1. Plant-mediated lipolysis and proteolysis in red clover with different polyphenol oxidase activities
  2. Effects of diets containing sunflower oil and fish oil on lipid metabolism and fatty acid flow to the duodenum of beef steers
  3. Delta 6-desaturases From Primulaceae, Expressing Plants And Pufa-containing Oils (Patent EP 1481063 A1)
  4. Novel Method For The Production Of Polyunsaturated Fatty Acids (Patent WO 2004/057001 A2)
  5. Method For The Production Of Polyunsaturated Fatty Acids (Patent CA 2510462 A1)
  6. New Elongase Gene And Production Of Delta-9-polyunsaturated Fatty Acids (Patent EP 1373519 A2)
  7. Manure nutrient evaluation routine (MANNER - NPK) (Final report to Defra on project no. KT0105)
  8. Teaching plant biology in a time of change
  9. A single amino acid substitution found in pirimicarb-insensitive acetylcholinesterase (AChE) of the peach-potato aphid, Myzus persicae (Sulz.)
  10. Understanding chemical ecology and long term biotechnological opportunities for management of stem borers and striga in Northern Africa
  11. Effect of soil variability on denitrifying enzyme activity, measured as an indicator of N2O loss
  12. Analysis of high-molecular-weight glutenin subunit compositions from Hubei commercial hexaploid wheat (Triticum aestivum L.) cultivars
  13. Management of root knot nematode (Meloidogyne javanica) by biocontrol agents in two crop rotations
  14. StEm Canker of oilseed rape: molecular tools and mathematical modelling to deploy dUrable Resistance (SECURE). Second interim report for period 1 September 2003-31 August 2004 on EU contract QLK5-CT-2002-01813
  15. Novel method to investigate microbial community structure in microsites in the rhizosphere
  16. Control of plant parasitic nematodes in a natural system: II the diversity and dynamics of microbial enemies
  17. Individual based modelling of temporal and spatial slug dynamics
  18. Terrestrial Biotic Ligand Model (TBLM) to predict copper toxicity in soil systems
  19. Micronutrients in soil and agrosystems: occurrence and availability.
  20. Characterisation of acetylcholinesterase (AChE) in aphids and mutations associated with resistance to carbamate and organophosphorus insecticides
  21. On the simulation of particle trajectories in turbulent flows
  22. Herbicide-resistant weeds in Europe: the wider implications
  23. The impact of traffic pollution on the nitrogen metabolism and zinc content of roadside vegetation
  24. Nitrous oxide release from agricultural riparian ecosystems
  25. Spatial sampling to detect slug abundance in an arable field
  26. Analysing the effect of environment and environmental change on the spatial distribution and dynamics of the aphid species Myzus persicae (Sulzer) in Europe. PhD thesis, Universite Catholique Louvain
  27. GMHT use in sugar beet - opportunities for weed management and implications for wildlife and rotations
  28. The use of pyriproxyfen fro the control of Aedes aegypti in Iquitos, Peru
  29. Adaptation of the 'bottle assay' for insecticide resistance and efficacy monitoring in the Peruvian Amazon
  30. Changes in the Lepidoptera fauna of Monks Wood NNR particularly as indicated by the Rothamsted light-trap catches
  31. Pasteuria spores in coastal sand dunes: a modified method for recovery and quantification
  32. Fungal and bacterial enemies to nematodes in the rhizosphere of Ammophila arenaria : preliminary analysis of a tri-trophic community
  33. Fusarium and mycotoxin risk in wheat grain (Reproduced from RRA Newsletter No 15, 2004)
  34. Genetic and transgenic approaches to improving crop performance
  35. Gibberellin biosynthesis and inactivation
  36. Factor analytic multiplicative mixed models in the analysis of multiple experiments
  37. Resistance to acetolactate inhibiting herbicides in UK black-grass (Alopecurus myosuroides ) populations
  38. Detection of microbial DNA sequences by colony hybridization
  39. Impact of genetically modified bacterial inoculants on the soil microbial community
  40. Exploitation of aphid monitoring systems in Europe to improve observation and prediction of global change impacts on terrestrial ecosystems: EXAMINE. (Final report to the EU on contract EVK2-CT-1999-20001)
  41. Take-all control strategies
  42. Rust resistance in Salix to Melampsora larici-epitea
  43. Identification and expression profiling of putative odorant-binding proteins in the malaria mosquitoes, Anopheles gambiae and A. arabiensis
  44. Effect of different potassium fertilizers suitable for use in organic farming systems on grass/clover yields and nutrient offtakes and interactions with nitrogen supply
  45. Evidence for occurrence of an organophosphate-resistant type of acetylcholinesterase in strains of sea lice (Lepeophtheirus salmonis Kroyer)
  46. Field evaluation of fungal competitors of Fusarium culmorum and F. graminearum , causal agents of ear blight of winter wheat, for the control of mycotoxin production in grain
  47. Differential signalling from specialist and generalist Brassica feeding aphids to differentially adapted aphid parasitoids
  48. Development of the malate:sulphate ratio test for sulphur deficiency in winter wheat and oilseed rape (HGCA Project Report No. 327)
  49. Two TIR:NB:LRR genes are required to specify resistance to Peronospora parasitica isolate Cala2 in Arabidopsis
  50. Plant science
  51. Plant-pathogen interactions: evolution
  52. Reduced stature plants (Patent application)
  53. Vermin repellent (Patent application)
  54. Hedges and roads: guiding pollination and plant gene flow?
  55. Hedges and roads: guiding pollination and plant gene flow?
  56. The influence of spray heterogeneity on the dynamics of fungicide resistance
  57. The Scarce Tissue Rheumaptera cervinalis Scop. (Lep.: Geometridae) from two sites in Hertfordshire
  58. Observations of some Meloidogyne populations using scanning electron microscopy
  59. Busy times in the plant clinic
  60. Make more of field margins
  61. Nematodes in sugar beet
  62. Manipulating biochemical pathways in rice
  63. A single amino acid substitution found in pirimicarb- insensitive acetylcholinesterase (AChE) of the peach-potato aphid, Myzus persicae (Sulzer)
  64. Electroantennogram responses of the three migratory forms of the damson-hop aphid, Phorodon humuli , to aphid pheromones and plant volatiles
  65. Algorithms, data structures and languages: the computational ingredients for innovative analysis
  66. Modelling protein content and composition in wheat
  67. Comments on the use of statistical tests in the comparison of stochastic weather generators by Qian et al. (2004)
  68. Fitting and comparing seed germination models with a focus on the inverse normal distribution
  69. Minimising losses of nitrogen from UK agriculture
  70. Nitrogen management for profitable farming with minimal environmental impact: the challenge for mixed farms in the Cotswold Hills, England
  71. Tree leaf biomarkers for atmospheric nitrogen deposition
  72. Establishing the potassium requirements of modern, high-yielding sugar beet crops for yield and beet quality. (Final report for British Beet Research Organisation project 00/25)
  73. Metabolite profiling of GM plants: the importance of robust experimental design and execution
  74. Potential of metabolomics as a functional genomics tool
  75. Lipid utilization, gluconeogenesis and seedling growth in Arabidopsis mutants lacking the glyoxylate cycle enzyme malate synthase
  76. Arabidopsis VARIEGATED 3 encodes a chloroplast-targeted, zinc-finger protein required for chloroplast and palisade cell development
  77. Ion-coupled transport of inorganic solutes
  78. Preface (to Sulphur metabolism in plants - integrating complexity. Special issue of the Journal of Experimental Botany, vol. 55(404))
  79. Regulation of sulfate uptake and expression of sulfate transporter genes in Brassica oleracea as affected by atmospheric H2S and pedospheric sulfate nutrition
  80. Xenobiotic metabolism in Arabidopsis thaliana and Oryza sativa. PhD thesis, University of Reading
  81. Turgor, solute import and growth in maize roots treated with galactose
  82. Photosynthetic carbon dioxide fixation
  83. The molecular basis for grain texture in wheat
  84. Transformation of wheat by biolistics
  85. Pasteuria penetrans and P. nishizawae attachment to Meloidogyne chitwoodii, M. fallax and M. hapla
  86. Release of transgenic bacterial inoculants - rhizobia as a case study
  87. The production of long chain polyunsaturated fatty acids in transgenic plants
  88. Biosynthesis and compartmentation of triacylglycerol in higher plants
  89. Production of long-chain polyunsaturated fatty acids in transgenic plants: a sustainable source for human health and nutrition
  90. Progress toward the production of long-chain polyunsaturated fatty acids in transgenic plants
  91. The use of very long chain polyunsaturated fatty acids to ameliorate metabolic syndrome: transgenic plants as an alternative sustainable source to fish oils
  92. The production of long chain polyunsaturated fatty acids in transgenic plants by reverse-engineering
  93. Biosynthesis of very-long-chain polyunsaturated fatty acids in transgenic oilseeds: constraints on their accumulation
  94. Sources of resistance to diseases of sugar beet in related Beta germplasm: I. Foliar diseases
  95. The behaviour of pesticides in sediment/water systems and their uptake by aquatic plants
  96. Incidence and feeding activity of epigeic, predatory invertebrates within winter oilseed rape in the UK with comparisons between integrated and conventional crop management
  97. Rearing and identification of the larval parasitoids of Psylliodes chrysocephala and Ceutorhynchus pallidactylus from field-collected specimens
  98. Phenology and spatial distributions of Dasineura brassicae and its parasitoids in a crop of winter oilseed rape: implications for integrated pest management
  99. Spatial dynamics of pollen beetles (Meligethes aeneus ) in relation to inflorescence growth stage within a simulated trap crop system for oilseed rape
  100. Effects of a turnip rape trap crop on the spatial distribution of Meligethes aeneus and Ceutorhynchus assimilis in oilseed rape
  101. Leptosphaeria maculans, L. biglobosa and fungicides: preliminary results from in vitro and winter oilseed rape experiments
  102. Spatial aspects of Leptosphaeria maculans (phoma stem canker) epidemiology
  103. Development of an 'ascospore shower' method for inoculating oilseed rape leaves with Leptosphaeria maculans
  104. Durability of resistance: a modelling approach
  105. Frequency of avirulence genes in field populations of Leptosphaeria maculans in Germany, UK and Poland
  106. Field and controlled environment assessment of winter oilseed rape resistance to Pyrenopeziza brassicae (light leaf spot)
  107. Comparing fungal diseases on oilseed rape in England, France and Poland
  108. The PASSWORD project: a decision support system for managing pests and diseases of winter oilseed rape in the UK
  109. SECURE - possibilities for durable resistance to stem canker?
  110. The EU project MASTER (MAnagement STrategies for European Rape pests): a review of progress
  111. Perspectives of ANOVA, REML and a general linear mixed model
  112. Prospects for statistical methods in animal breeding
  113. Multivariate character process models for the analysis of two or more correlated function-valued traits
  114. Factor analytic multiplicative mixed models in the analysis of multi-environment forest field trials
  115. Joint modelling of competition and spatial variability in forest field trials
  116. DEFRA Wheat Genetic Improvement Network - WGIN (Annual/interim report for DEFRA project AR0709 2003-2004)
  117. A perspective on the measurement of time in plant disease epidemiology
  118. The role of ascorbate in plant defence and development
  119. A preliminary study of airborne microbial biodiversity over peninsular Antarctica
  120. Linking experimental results, biological networks and sequence analysis methods using Ontologies and Generalised Data Structures
  121. The role of volatile semiochemicals in mediating host location and selection by nuisance and disease-transmitting cattle flies
  122. UNification of Indicator QUality for the Assessment of Impact of Multidisciplinary Systems (UNIQUAIMS)
  123. Genetic modification of SnRK1 and impact on metabolism in Arabidopsis
  124. Activities of compounds from Aslepias sinaicus (=Gomphocarpus sinaica) Asclepiadaceae. PhD thesis, University of the Suez Canal
  125. Pyrethroids
  126. Resistance to Leptosphaeria maculans in the petiole of Brassica napus
  127. Leptosphaeria biglobosa can induce higher resistance of Brassica napus to Phoma stem canker by triggering earlier JA/ET pathway and stronger SA pathway both locally and systematically
  128. Biodiversity and genetic resources for Brassica napus and its major fungal pathogens within the UK Defra Oilseed Rape Genetic Improvement Network (OREGIN)
  129. Impact of land use on soluble organic nitrogen in soil
  130. Using long-term experiments to evaluate models for assessing climatic impacts on future crop production
  131. Parasitoid impact on aphid populations in UK cereal crops and attempts at manipulation
  132. Changes in data handling and analysis
  133. Differential response and genes for resistance to Peronospora parasitica (downy mildew) in Brassica juncea (mustard)
  134. Survival, surfaces and susceptibility - the sensory biology of pathogens. (British Society for Plant Pathology presidential address 2003)
  135. Exploiting rhizosphere interactions in pest and weed management
  136. The chemistry of rhizosphere-mediated allelopathic interactions between Desmodium uncinatum and the parasitic weed Striga hermonthica
  137. Morphology of cysts and second stage juveniles of Heterodera filipjevi (Madzhidov, 1981) Stelter, 1984 from Norway
  138. Soil management: problems and solutions
  139. Development of the oilseed rape light leaf spot forecast: from model to mobile phone
  140. Biotypes of Bemisia tabaci and their relevance to the evolution and management of insecticide resistance
  141. Interactions between aphids, their insect and fungal natural enemies and the host plant
  142. Take-all and grain yields in sequences of winter wheat crops testing fluquinconazole seed treatment applied in different combinations of years
  143. Development of a decision support system for phoma and light leaf spot in winter oilseed rape ('PASSWORD' Project) (HGCA Project Report No. 357)
  144. Predicting light leaf spot (Pyrenopeziza brassicae ) risk on winter oilseed rape (Brassica napus ) in England and Wales, using survey, weather and crop information
  145. The collection and retention of a range of common airborne spore types trapped directly into microtiter wells for enzyme-linked immunosorbent assay
  146. Automatic detection of 'yellow rust' in wheat using reflectance measurements and neural networks
  147. Amplification of plant defensin and oxalic acid oxidase genes and their expressions induced by pathogens and chemicals in Brassica napus
  148. Spatio-temporal distributions of pests and their key parasitoids in a crop of winter oilseed rape: implications for integrated pest management
  149. Effects of turnip rape (Brassica rapa ) trap crop and insecticide treatment on infestation of winter oilseed rape (Brassica napus ) by coleopteran stem-mining pests and their parasitoids
  150. Immunolocalization of deformed wing virus in Varroa destructor
  151. Physiological responses to temperature of potential fungal pathogens of Varroa destructor
  152. Biological control of Varroa destructor
  153. The impact of Varroa destructor on virus prevalence
  154. The occurrence of herbicide resistant Alopecurus myosuroides (black-grass) in England
  155. Critical periods of weed control in sugar cane in Mauritius
  156. Seed production by annual weeds in winter wheat and other arable crops
  157. A growth and competition model for a weed management decision support system (WMSS)
  158. Contrasting rooting behaviour in a range of UK weed and crop species and the implications for growth in mixtures
  159. Biodiversity in UK horticultural systems - the role of the weed seedbank
  160. The hydrological impacts of energy crop production in the UK. (Report by the Centre for Ecology and Hydrology for the Department of Trade and Industry B/CR/000783/00/00)
  161. Field-based nutritional response evaluation of the intolerant white lupin (Lupinus albus ) cultivar Lucyanne to a lime-amended soil
  162. Identification of mutations associated with pyrethroid resistance in the para -type sodium channel of the cat flea, Ctenocephalides felis
  163. Can GMHT beet contribute to sustainable crop production in Europe?
  164. ICM in beet rotations and the impact of sugar beet on biodiversity
  165. Growing confusion
  166. Sugar beet improvement through biotechnology
  167. Sugar beet at Cereals 2004
  168. Toughing it out. Coping with harsh weather, now and in the future
  169. Virus yellows - why was it a serious problem in North Yorkshire 2004?
  170. Modelling sugar beet growth and yield in soils with different water holding capacities
  171. Evaluation of drought tolerance in Beta germplasm
  172. Comparison of application methods to prolong the survival of potential biocontrol bacteria on stored sugar-beet seed
  173. A model for the invasion and spread of rhizomania in the United Kingdom: implications for disease control strategies
  174. Assessing the genetic resources to improve drought tolerance in sugar beet: agronomic traits of diverse genotypes under droughted and irrigated conditions
  175. Investigation of the survival of conidia of entomopathogenic fungi with potential for control of Varroa destructor in honey bee colonies
  176. Biological control of Varroa destructor dissemination and impact of spore inoculum
  177. PCR-based strategy for the identification of Beauveria bassiana isolates
  178. Interactions among insect parasitoids, arthropod predators and entomopathogenic fungi
  179. Structure and biomechanical properties of the gluten proteins deposited in the developing wheat grain: relationship to functional properties at harvest
  180. Wheat transgenics: where are we now?
  181. Insect alarm pheromones
  182. Host plant location: correlating electrophysiology with behaviour
  183. Chemical ecology of the house dust mite: a potential alternative to their control
  184. Human-derived host masking compounds in Scottish biting midges
  185. The reproductive biology and mating behaviour of the salmon louse Lepeophtheirus salmonis (Crustacea: Caligidae)
  186. The search for natural repellents from human beings against mosquitoes
  187. The search for natural repellents from human beings against mosquitoes
  188. Towards an organic system for cattle fly control: a push and a pull?
  189. Chemical and behavioural interactions between ants and Microdon hoverflies
  190. Flowering genes in Metrosideros fit a broad herbaceous model encompassing Arabidopsis and Antirrhinum
  191. Isolation of gibberellin metabolic pathway genes from barley and comparative mapping in barley, wheat and rice
  192. The role of Rothamsted Research in education and training in microbial control
  193. Investigating the damaging effect of Varroa destructor : retrospect and prospect
  194. Polymerase Chain Reaction detection of deformed wing virus (DWV) in Apis mellifera and Varroa destructor
  195. New Lepidoptera records from a Bedfordshire site including Ectoedemia sericopeza (Zeller) (Lep.: Nepticulidae) and Coleophora lassella Staudinger (Lep.: Coleophoridae)
  196. ...and it's not just at Alice Holt
  197. Advances in insect pest management of oilseed rape in Europe
  198. Factors affecting cross-pollination in oilseed rape varieties, particularly of low male fertility
  199. The effects of timing of control of weeds on the yield of winter oilseed rape (Brassica napus ), in the context of the potential commercialization of herbicide-tolerant winter rape
  200. Cambios histologicos inducidos por Cactodera galinsogae en cebada (Hordeum vulgare ) [Histological changes induced by Cactodera galinsogae in barley (Hordeum vulgare )]
  201. Malezas hospedantes de Cactodera galinsogae en los valles altos de Hidalgo, Mexico [Weeds as host of Cactodera galinsogae in the high valleys of Hidalgo, Mexico]
  202. Desarrollo postembrionario de Cactodera galinsogae en cebada (Hordeum vulgare )[Postembryonic development of Cactodera galinsogae on barley (Hordeum vulgare )]
  203. Botanical and rotational implications of genetically modified herbicide tolerance in winter oilseed rape and sugar beet (BRIGHT Project)(H-GCA Project Report No. 353)
  204. Radar observations reveal the efficacy of path integration mechanisms in flying bees
  205. Pollinator populations and pollen flow in herbicide tolerant GM crops
  206. The National Bumblebee Nest Survey 2004
  207. Electrophoresis and biotest studies of some cereal cyst nematode (Heterodera spp.)populations
  208. Pushing insects around: the use of 'push-pull' strategies in integrated pest management
  209. Migration strategies of UK populations of the green lacewing Chrysoperla carnea
  210. Radar studies of the high-altitude immigration of the diamondback moth to the UK
  211. Development of drip-irrigation technology as a delivery system for the improved targeting and control of nematode pests in potatoes
  212. The loess and coversands of northern France and southern England
  213. Environmental burdens and profitability of whole farms
  214. Are arable systems sustainable in hilly terrain? - using models to optimize landuse
  215. Measurments of canopy temperature to assess crop water stress
  216. Effects of nitrogen deposition and land use on soluble organic nitrogen in British soils
  217. Perspectives and challenges in the future use of plant nutrients
  218. The Coates Farm Study - nitrogen cycling at the farm system scale
  219. Long-term sludge experiments: soil metal bioavailability to crops and microbes
  220. In-situ remediation of a heavy metal polluted soil using red mud
  221. Risk assessment for soil protection
  222. Molecular mechanisms conferring reduced sensitivities to triazoles in UK isolates of Septoria tritici
  223. Evolution of QoI resistance in populations of Mycosphaerella graminocola
  224. The survival strategy of the soil microbial biomass
  225. Phosphate leaching from soil to water: 150 years of getting it wrong!
  226. Molecular evidence using enzyme and RAPD markers for sympatric evolution in British species of Tetramesa (Hymenoptera: Eurytomidae)
  227. The impact of insecticide resistance in the currant-lettuce aphid, Nasonovia ribisnigri , on pest management in lettuce
  228. COmponents of Resistance to DISeases in winter Oilseed Rape: CORDISOR
  229. Control of potato cyst nematodes and economic benefits of application of 1,3-dichloropropene and granular nematicides
  230. Soil phosphorus - from feast to famine (University of Alberta Bentley Lecture in Sustainable Agriculture, 27 October 2004)
  231. Phytoextraction of metals from contaminated soils: fact and fiction
  232. Cadmium uptake by the hyperaccumulator Thlaspi caerulescens on a range of contaminated soils
  233. A model for the evolution of pathogen-induced leaf shedding
  234. Phytoremediation of arsenic-contaminated soils using the hyperaccumulating fern Pteris vittata
  235. Enantiospecific (+)- and (-)-germacrene D synthases, cloned from goldenrod, reveal a functionally active variant of the universal isoprenoid-biosynthesis aspartate-rich motif
  236. Electrophysiological analysis of sensory responses and stylet activity of second stage juveniles of Globodera rostochiensis and plant reactions to nematode invasion
  237. The effect of lectins on Globodera pallida behaviour
  238. Plant diseases caused by nematodes
  239. Induction of infection plaques in Oculimacula spp. the cereal eyespot fungi
  240. Risk assessment for soil protection
  241. Missing N: is the solution in dissolved N?
  242. Analysing soil variation in two dimensions with the discrete wavelet transform
  243. The distribution of serine protease inhibitors in seeds of the Asteridae
  244. Introduction: linkages and research priorities
  245. Soil interactions: biology, erosion and organic matter. Special issue of Agriculture, Ecosystems and Environment, based on a joint meeting of GCTE Networks on Soil Biology, Soil Erosion and Soil Organic Matter, Reading, September 1999 (Agriculture, Ecosystems and Environment, 104(2), October 2004)
  246. Challenges for the development of Pochonia chlamydosporia as a biological control agent for Meloidogyne spp
  247. The survival strategy of the soil microbial biomass
  248. Relative importance of soil pH and substrate availability in regulating soil microbial properties
  249. The paradox of soil organic matter mineralization
  250. Rhizoremediation of land contaminated with persistent organic pollutants
  251. Recombinant single chain antibody reactive with secreted-excreted products of Globodera pallida affect nematode movement and invasion of potato roots
  252. Wurzelhals- und Stangelfaule des Rapses: zwei Krankheitserreger vs ein Fungizid
  253. Zinc tolerance and accumulation in Arabidopsis thaliana
  254. Genomic approaches to studying the exosporium of Pasteuria penetrans , a bacterial parasite of root-knot nematodes
  255. Cloning and anlysis of genes from the amphids and cuticle surface of Globodera pallida and Caenorhabditis elegans
  256. Genetic screening of Lotus japonicus accession lines with Meloidogyne incognita
  257. The paradox of soil organic matter mineralization
  258. Quantifying phosphate leaching losses under field conditions
  259. Attack rate and success of the parasitoid Diaeretiella rapae on specialist and generalist feeding aphids
  260. Nematode morphology, sensory structure and function
  261. The dangers of coffee and cabbage
  262. Risk-assessment for natural chemicals, too?
  263. Identification of the RD1 mutation in laboratory and field strains of the cat flea, Ctenocephalides felis (Siphonaptera: Pulicidae)
  264. Identification of mutations conferring insecticide-insensitive AChE in the cotton-melon aphid, Aphis gossypii Glover
  265. A mechanism-based approach to monitoring for insecticide resistance in the peach-potato aphid, Myzus persicae
  266. Les virus des mosaiques transmis aux cereales par Polymyxa graminis
  267. A transcriptomics resource for wheat functional genomics
  268. Estimating the scales of variation for monitoring soil
  269. Cadmium and zinc accumulation by the hyperaccumulator Thlaspi caerulescens from soils enriched with insoluble metal compounds
  270. Interactions between Cd and Zn in relation to their hyperaccumulation in Thlaspi caerulescens
  271. Biodiversity and genetic resources for Brassica napus and its pathogens within the UK Defra Oilseed Rape Genetic Improvement Network (OREGIN)
  272. On the target entomofauna of an organic winter oilseed rape field in Estonia
  273. Protein chemistry of dicotyledonous grains
  274. Protein synthesis and deposition
  275. Pathways of nitrogen loss and their impacts on human health and the environment
  276. Symposium: the Broadbalk long-term experiment at Rothamsted: what has it told us about weeds?
  277. Loss of decreased-rubisco phenotype between generations of wheat transformed with antisense and sense rbc S
  278. Tracking movement in small insect pests, with special reference to aphid populations
  279. Biodiversity and genetic resources for Brassica napus and its major pathogens within the UK Defra Oilseed Rape Genetic Improvement Network (OREGIN)
  280. Exploiting Triticum monococcum as a source of disease resistance traits to important UK fungal and viral pathogens
  281. Vacuolar sulfate transporters are essential determinants controlling internal distribution of sulfate in Arabidopsis
  282. Plant-parasitic nematodes - small animals, big impact
  283. Can biotechnology and genomics offer better routes to crop protection?
  284. The spatial dynamics of crop and ground active predatory arthropods and their aphid prey in winter wheat
  285. The spatial dynamics and movement of Pterostichus melanarius and P. madidus (Carabidae) between and within arable fields in the UK
  286. Plant pathogens: how can molecular genetic information on plant pathogens assist in breeding disease resistant crops
  287. Interactions between Pandora blunckii and Zoophthora radicans isolates in Plutella xylostella populations
  288. Synergists turn back the clock on insecticide resistance
  289. Transmission rates and adaptive evolution of pathogens in sympatric heterogeneous plant populations
  290. Effects of plant-derived compounds on larvae of a blowfly species that causes secondary myiases: laboratory studies
  291. Pathways and losses of fertilizer nitrogen at different scales
  292. The pale pinion: Lithophane hepatica Clerk (Lep.: Noctuidae) in Norfolk
  293. Resistance risks and management associated with Bt maize in Kenya
  294. Phosphorus and crop nutrition: principles and practice
  295. The effect of crop and pest management practices on the evolution within Bemisia tabaci
  296. Epidemiology and forecasting of small grain viruses of the Luteoviridae family
  297. Pollution-induced community tolerance of soil microbes in response to a zinc gradient
  298. Long-term population trends in widespread British moths
  299. Biodiversity and non-target impacts: a case study of Bt maize in Kenya
  300. Investigating the molecular mechanisms of insecticide resistance in cat fleas
  301. Studies on the interaction between Kashmir bee virus and Varroa destructor under controlled conditions
  302. The Park Grass Experiment
  303. Winter malting barley responds to sulphur applications
  304. Fusarium and mycotoxin risk in wheat grain
  305. Enhancing bee populations on farmland
  306. 'Candidatus Phytoplasma', a taxon for the wall-less, non-helical prokaryotes that colonize plant phloem and insects
  307. Uses of mathematical models in sugar beet agriculture
  308. Kinetics of Zn release in soils and prediction of Zn concentration in plants using diffusive gradients in thin films
  309. The involvement of microsomal oxidases in pyrethroid resistance in Helicoverpa armigera from Asia
  310. Spatial analysis of semi-arid patchy vegetation by the cumulative distribution of patch boundary spacings and transition probabilities
  311. PCR-based molecular discrimination of Pandora neoaphidis isolates from related entomopathogenic fungi and development of species-specific diagnostic primers
  312. Biosynthesis of methionine-derived glucosinolates in Arabidopsis thaliana : recombinant expression and characterization of methylthioalkylmalate synthase, the condensing enzyme of the chain-elongation cycle
  313. Preformed antifungal compounds in strawberry fruit and flower tissues
  314. Trehalose mediated growth inhibition of arabidopsis seedlings is due to trehalose-6-phosphate accumulation
  315. Using XML technology for the ontology-based semantic integration of life science databases
  316. Effects of host variety on blue willow beetle Phratora vulgatissima performance
  317. Solution structure of a methionine-rich 2S albumin from sunflower seeds: relationship to its allergenic and emulsifying properties
  318. New mosquito larvicidal tetranortriterpenoids from Turraea wakefieldii and Turraea floribunda
  319. Molecular markers to study population structure and dynamics in beneficial insects (predators and parasitoids)
  320. P fractions in drainage waters from the Broadbalk Continuous Wheat Experiment at Rothamsted
  321. Predicting post-anthesis N requirements of bread wheat with a Minolta SPAD meter
  322. Comparative epidemiology of Pyrenopeziza brassicae (light leaf spot) ascospores and conidia from Polish and UK populations
  323. A controlled environment test for resistance to Soil-borne cereal mosaic virus (SBCMV) and its use to determine the mode of inheritance of resistance in wheat cv. Cadenza and for screening Triticum monococcum genotypes for sources of SBCMV resistance
  324. The effect of spatial distributions of mycoparasites on biocontrol efficacy: a modelling approach
  325. Coordinated expression of sulfate uptake and components of the sulfate assimilatory pathway in maize
  326. The effects of spatial movement and group interactions on disease dynamics in social animals
  327. Spatial heterogeneity, social structure and disease dynamics of animal populations
  328. Observations on historical, contemporary, and natural PCDD/Fs
  329. Ascorbate as a regulator of plant stress tolerance
  330. Genomic evidence for divergence with gene flow in host races of the larch budmoth
  331. Characterisation of potato cyst nematode populations from Portugal
  332. Population dynamic theory of size-dependent cannibalism
  333. Phylogeny and expression of paralogous and orthologous sulphate transporter genes in diploid and hexaploid wheats
  334. Plant sulphate transporters: co-ordination of uptake, intracellular and long-distance transport
  335. Effects of pregnancy on daily milk yield of Holstein-Friesian dairy cattle
  336. Responses of female orange wheat blossom midge, Sitodiplosis mosellana , to wheat panicle volatiles
  337. Population structure of the beetle pests Phyllodecta vulgatissima and P. vitellinae on UK willow plantations
  338. Regulation of ascorbic acid synthesis in plants
  339. Calculation of multiple-trait sire reliability for traits included in a dairy cattle fertility index
  340. The trouble with viruses
  341. Nitrate and health
  342. Phosphorus distribution and leaching in loessial soil profile with long-term fertilization under irrigation and rainfed condition
  343. Prediction in linear mixed models
  344. Molecular phylogeny of isolates of Ctenocephalides felis and related species based on analysis of ITS1, ITS2 and mitochondrial 16S rDNA sequences and random binding primers
  345. Regulation of sucrose-phosphate synthase in wheat (Triticum aestivum ) leaves
  346. Roles for reactive oxygen species and antioxidants in plant mitochondria
  347. New opportunities in neuroscience, but a great danger that some may be lost
  348. Tolerance of septoria leaf blotch in winter wheat
  349. Identifying allergenic proteins in food
  350. Evidence for gene flow and local clonal selection in field populations of the grain aphid (Sitobion avenae ) in Britain revealed using microsatellites
  351. Scale- and location-dependent correlation of nitrous oxide emissions with soil properties: an analysis using wavelets
  352. Analysing spatially intermittent variation of nitrous oxide emissions from soil with wavelets and the implications for sampling
  353. The 'push-pull' strategy for stemborer management: a case study in exploiting biodiversity and chemical ecology
  354. Napier grass stunt: a new disease associated with a 16SrX1 group phytoplasma in Kenya
  355. Variation in the load of the horn fly, Haematobia irritans , in cattle herds is determined by the presence or absence of individual heifers
  356. Dynamics of production of sexual forms in aphids: theoretical and experimental evidence for adaptive 'coin-flipping' plasticity
  357. Regulation of calcium signalling and gene expression by glutathione
  358. Selectable markers: antibiotic and herbicide resistance
  359. An efficient computing strategy for prediction in mixed linear models
  360. Expression profiling of the response of Arabidopsis thaliana to methanol stimulation
  361. Evolution and function of the sucrose-phosphate synthase gene families in wheat and other grasses
  362. Aphid individual performance may not predict population responses to elevated CO2 or O3
  363. Nitrate and human health
  364. The involvement of microsomal oxidases in pyrethroid resistance in Helicoverpa armigera from Asia
  365. Pleiotropic effects of insecticide resistance genes in an aphid pest on vulnerability to attack by parasitoid wasps
  366. Population genetics of kdr-type resistance to pyrethroids in the peach-potato aphid, Myzus persicae
  367. Bemisia tabaci , biotypes and insecticide resistance management
  368. Global status of insecticide resistance mechanisms in Helicoverpa armigera
  369. High-throughput detection of knockdown resistance in Myzus persicae using allelic discriminating quantitative PCR
  370. Sexual dimorphism or evolutionary branching?
  371. Nematode management in subsistence farming systems in Mexico
  372. The effect of patch size and separation on bumblebee foraging in oilseed rape: implications for gene flow
  373. Migratory and foraging movements in beneficial insects: a review of radar monitoring and tracking methods
  374. Effect of fungal infection on the reproductive potential of aphids and their progeny
  375. Intraguild interactions between the aphid pathogen Pandora neoaphidis and the parasitoid Aphidius ervi : implications for multi-species biocontrol
  376. The ability of fungal infected aphids to produce and respond to alarm pheromone
  377. Modelling Deroceras reticulatum (Gastropoda) population dynamics based on daily temperature and rainfall
  378. Speciation and solubility of Cu, Ni and Pb in contaminated soils
  379. Soils as carbon sinks: foreword
  380. Managing field margins for biodiversity and carbon sequestration: a Great Britain case study
  381. Soils as carbon sinks (Supplement to Soil Use and Management Vol. 20)
  382. Distribution of microbial biomass down soil profiles under regenerating woodland
  383. Insect behaviour and Bt crops
  384. Effects of reduced prey choice caused by GM plants on a predatory insect
  385. Optimisation of water use by plants
  386. Interactions between transgenic plants, the diamondback moth and natural enemies
  387. Gaeumannomyces graminis , the take-all fungus and its relatives
  388. Plant pathogen diagnostics: immunological and nucleic acid-based approaches
  389. Limonium gibertii mRNA for ribulose 1,5 bisphosphate carboxylase/oxygenase large subunit (rbcL gene)
  390. Limonium gibertii partial mRNA for ribulose 1,5 bisphosphate carboxylase/oxygenase small subunit (rbcS2 gene)
  391. Limonium gibertii partial mRNA for ribulose 1,5 bisphosphate carboxylase/oxygenase small subunit (rbcS1 gene)
  392. Prospects for genetically modified crops
  393. The Arabidopsis F-box protein SLEEPY1 targets gibberellin signaling repressors for gibberellin-induced degradation
  394. DELLA proteins and gibberellin-regulated seed germination and floral development in Arabidopsis
  395. Kaurenolides and fujenoic acids are side products of the gibberellin P450-1 monooxygenase in Gibberella fujikuroi
  396. Update on gibberellin signaling. A tale of the tall and the short
  397. The NADPH-cytochrome P450 reductase gene from Gibberella fujikuroi is essential for gibberellin biosynthesis
  398. Biological and sequence analysis of a novel European isolate of Barley mild mosaic virus that overcomes the barley rym5 resistance gene
  399. Incidence and severity of damage caused by Meloidogyne spp. and isolation and screening of the nematophagous fungus Pochonia chlamydosporia from some of the main vegetable growing areas in Kenya
  400. Improving resistance to drought and salinity in plants
  401. Isolation and expression pattern of two putative acyl-ACP desaturase cDNAs for Bassia scoparia
  402. Molecular cloning of plant genes conferring resistance to sap-sucking insects and nematodes (Final report to British Council)
  403. Eicosapentaenoic acid: biosynthesis routes and the potential for synthesis in transgenic plants
  404. Production of very long chain polyunsaturated omega-3 and omega-6 fatty acids in plants
  405. The extraction of enzymes from plant tissues rich in phenolic compounds
  406. Modelling leaf wetness duration during the rosette stage of oilseed rape
  407. Laboratory and field responses of the mosquito, Culex quinquefasciatus , to plant-derived Culex spp. oviposition pheromone and the oviposition cue skatole
  408. The role of semiochemicals in the avoidance of the seven-spot ladybird, Coccinella septempunctata , by the aphid parasitoid, Aphidius ervi
  409. Dissecting the tri-trophic interaction between Pochonia chlamydosporia , root-knot nematodes and their plant hosts
  410. Biological variation in Verticillium chlamydosporium isolated from different nematode hosts
  411. Genetic manipulation of gamma-linolenic acid (GLA) synthesis in a commercial variety of evening primrose (Oenothera sp.)
  412. Variation in Pochonia chlamydosporia and its potential as a biological control agent for root-knot nematodes
  413. Application of Pochonia chlamydosporia in the integrated control of root-knot nematodes on organically grown vegetable crops in Cuba
  414. Identification of two sex pheromone components of the potato aphid, Macrosiphum euphorbiae (Thomas)
  415. Functional characterization of the Arabidopsis thaliana orthologue of Tsc13p, the enoyl reductase of the yeast microsomal fatty acid elongating system
  416. A post-genomic approach to understanding sphingolipid metabolism in Arabidopsis thaliana
  417. Glucosinolate biosynthesis: demonstration and characterization of the condensing enzyme of the chain elongation cycle in Eruca sativa
  418. Orientation and feeding responses of the pollen beetle, Meligethes aeneus , to candytuft, Iberis amara
  419. Fungal molecular diagnostics of nematophagous fungi
  420. Investigation of three nematophagous fungi in two potato cyst nematode suppressive soils
  421. Research needs on the design, analysis and statistical powers of studies of the effects of agricultural practices on biodiversity
  422. Infection of plant-parasitic nematodes by nematophagous fungi - a review of the application of molecular biology to understand infection processes and to improve biological control
  423. Arsenic hyperaccumulation by Pteris vittata from arsenic contaminated soils and the effect of liming and phosphate fertilisation
  424. Development of a transformation system for the nematophagous fungus Pochonia chlamydosporia
  425. A new potyvirus for tuberose (Polianthes tuberosa) in China
  426. Can GMHT beet contribute to sustainable crop production in Europe?
  427. Foliar disease control update
  428. Physiological effects of fungicides provide yield benefits
  429. Irrigation: old stories and new
  430. Environmental impact of GM herbicide-tolerant crops: the UK Farm Scale Evaluations and proposal for mitigation
  431. Biotechnology: a modern approach for the advancement of the sugar beet crop
  432. Which seed treatment? An appraisal of two new insecticide treatments for sugar beet
  433. Beet and the environment
  434. Decision making in controlling virus yellows of sugar beet in the UK
  435. IIRB Congress 2004 - report
  436. Electropharyngeograms of pharyngeal pumping activity in six species of free-living nematodes
  437. Physiological and biochemical basis of behaviour
  438. Disease caused by a phytoplasma
  439. Herbicide resistant grassweeds: are you at risk? Technical factsheet funded by Defra and PSD
  440. The potential signalling pathways which regulate surface changes induced by phytohormones in the potato cyst nematode (Globodera rostochiensis )
  441. Tracking parasitoids at the farmland field scale using microsatellite markers
  442. Co-segregation analysis of cadmium and zinc accumulation in Thlaspi caerulescens interecotypic crosses
  443. MASTER - ein neues EU-Projekt zur Bedeutung der naturlichen Gegenspieler fur die biologische Kontrolle von Schadlingen im integrierten Rapsanbau in Europa
  444. Factors affecting concentrations of lead in British wheat and barley grain
  445. Assessment of the use of industrial by-products to remediate a copper- and arsenic-contaminated soil
  446. Evolution of sibling fungal plant pathogens in relation to host specialization
  447. Transgenic expression of epitope-tagged LMW glutenin subunits in durum wheat: effect on polymer size distribution and dough mixing properties
  448. Genetic manipulation of natural enemies: can we improve biological control by manipulating the parasitoid and/or the plant?
  449. The new plant virus family Flexiviridae and assessment of molecular criteria for species demarcation
  450. Identification of cadmium form in the cadmium hyperaccumulator, Thlaspi caerulescens
  451. Soil organic carbon results: information sheet sponsored by Rothamsted Research, ADAS, Cranfield University and GY Associates
  452. Temporal changes in abundance of insects of importance as bird food. Final report to English Nature
  453. Semiochemistry
  454. Who was...George Bowdler Buckton?
  455. Modelling seedling growth rates of 18 temperate arable weed species as a function of the environment and plant traits
  456. Position of inoculum in the canopy affects the risk of septoria tritici blotch epidemics in winter wheat
  457. Effect of temperature on latent period of septoria leaf blotch on winter wheat under outdoor conditions
  458. Using a correlated probit model approximation to estimate the variance for binary matched pairs
  459. Epidemiology of insect-transmitted plant viruses: modelling disease dynamics and control interventions
  460. The expression and processing of two recombinant 2S albumins from soybean (Glycine max ) in the yeast Pichia pastoris
  461. The role of ascorbic acid in defense networks and signaling in plants
  462. Intercellular distribution of glutathione synthesis in maize leaves and its response to short-term chilling
  463. Comparison of mitochondrial ascorbate peroxidase in the cultivated tomato, Lycopersicon esculentum , and its wild, salt-tolerant relative, L. pennellii - a role for matrix isoforms in protection against oxidative damage
  464. Use of recombinant peptides to explore the molecular mechanism of gluten protein viscoelasticity
  465. Expression of epitope-tagged LMW glutenin subunits in the starchy endosperm of transgenic wheat and their incorporation into glutenin polymers
  466. SNF1-related protein kinase (SnRK1) phosphorylates class I heat shock protein
  467. Protein extraction from plant tissues
  468. Structural studies of the allelic wheat glutenin subunits 1Bx7 and 1Bx20 by matrix-assisted laser desorption/ionization mass spectrometry and high-performance liquid chromatography/electrospray ionization mass spectrometry
  469. Conjugation and transport of xenobiotics and natural products
  470. Relationships between fruit exocarp antioxidants in the tomato (Lycopersicon esculentum ) high pigment-1 mutant during development
  471. Use of mitochondrial electron transport mutants to evaluate the effects of redox state on photosynthesis, stress tolerance and the integration of carbon/nitrogen metabolism
  472. Preface to plant carbon-nitrogen interactions from rhizosphere to planet
  473. The use of biotechnology to study wheat endosperm development and improve grain quality
  474. The potential of biotechnology to produce novel gluten phenotypes
  475. Specificity of action of the wheat bug (Nysius huttoni ) proteinase
  476. The structural and biological relationships of cereal proteins involved in type I allergy
  477. Progress towards improving the drought tolerance of sugarbeet
  478. Kampf dem Trockenstress
  479. DNA methylation in insects
  480. Turnover of nitrogen-15-labeled fertilizer in old grassland
  481. Genetically-modified herbicide-tolerant crops: a European perspective with a United Kingdom emphasis
  482. Weed control in 2003 and comments for 2004
  483. Weed beet - the hidden menace
  484. The effect of Beet mild yellowing virus and Beet chlorosis virus on the yield of UK field-grown sugar beet in 1997, 1999 and 2000
  485. A review of pest problems in 2003: was there a sting in the tale?
  486. Rhizomania - update on the 2003 season
  487. Climatic impact on the productivity of sugarbeet in Europe
  488. Growth of beet in 2003
  489. Transgenic analysis of sugar beet xyloglucan endo-transglucosylase/hydrolase Bv-XTH1 and Bv-XTH2 promoters reveals overlapping tissue-specific and wound-inducible expression profiles
  490. Good seed on the land?
  491. Resistance in Myzus persicae : MACE returns?
  492. Ban on triazine herbicides likely to reduce but not negate relative benefits of GMHT maize cropping
  493. Letter to the Clerk of the Committee from Professor J N Perry, Plant and Invertebrate Ecology Division, Rothamsted Research
  494. The fifteen towers: recent trends in aphid migration
  495. Antifeedant compounds from three species of Apiaceae active against the field slug, Deroceras reticulatum (Muller)
  496. Feeding responses of carabid beetles to dimethoate- contaminated prey
  497. The ecology and population genetics of the blue and brassy willow beetles (Phyllodecta (=Phratora) vulgatissima L.) and P. vitellinae L. on United Kingdom willow (Salix ) plantations
  498. Providing a framework for improved management of weeds in arable systems - WMSS
  499. Economies in nematode management from precision agriculture - limitations and possibilities
  500. Effects of Bt plants on the development and survival of the parasitoid Cotesia plutellae (Hymenoptera: Braconidae) in susceptible and Bt-resistant larvae of the diamondback moth Plutella xylostella (Lepidoptera: Plutellidae)
  501. Guest editorial - agriculture and food 23 March 2004
  502. Double-jump migration and diffusive instability
  503. Investigating resistance to Barley mild mosaic virus
  504. Plant food allergens
  505. The role of common properties in determining plant food protein allergenicity
  506. The 2S albumin proteins
  507. The classification, functions and evolutionary relationships of plant proteins in relation to food allergies
  508. Foreword to Celia F. Davis The honey bee inside out
  509. Biological control of nematodes
  510. Do pollen beetles need pollen? The effect of pollen on oviposition, survival and development of a flower-feeding herbivore
  511. Improving crop profitability by using minimum cultivation and exploiting grass-weed ecology
  512. Cross-species amplification of microsatellite loci in aphids: assessment and application
  513. Defining leaf traits linked to yield in short-rotation coppice Salix
  514. Effects of cultivation method and crop debris on wheat stem-base diseases and take-all
  515. The biocontrol fungus Pochonia chlamydosporia shows nematode host preference at the infraspecific level
  516. A virus related to Soybean mosaic virus from Pinellia ternata in China and its comparison with local soybean SMV isolates
  517. Sustainable management of potassium
  518. Soil acidity - resilience and thresholds
  519. Wavelets and the generalization of the variogram
  520. Wielding the MACE: recent events regarding resistance and the peach potato aphid, Myzus persicae
  521. Initiation of fungal epizootics in diamondback moth populations within a large field cage: proof of concept for auto-dissemination
  522. A new method for the determination of the 34S/32S ratio of water-soluble sulphur in soil
  523. Paraquat and sustainable agriculture
  524. An aerial netting study of insects migrating at high altitude over England
  525. A comparative study of interspecies mating of Phratora vulgatissima and P. vitellinae using behavioural tests and molecular markers
  526. A new insecticidal protolimonoid from Aegle marmelos
  527. Strategies optimales pour le deploiement de varietes resistantes: modelisation analytique de la durabilite de la resistance
  528. Measuring soil microbial biomass
  529. Predicting cadmium concentrations in wheat and barley grain using soil properties
  530. "Plus-C" odorant-binding protein genes in two Drosophila species and the malaria mosquito Anopheles gambiae
  531. Revisiting the odorant-binding protein LUSH of Drosophila melanogaster : evidence for odour recognition and discrimination
  532. Research priorities for conservation of metallophyte biodiversity and their potential for restoration and site remediation
  533. Early responses of resistant and susceptible potato roots during invasion by the potato cyst nematode Globodera rostochiensis
  534. Detection and classification of allexiviruses from garlic in China
  535. Occurrence of barley yellow dwarf virus in autumn-sown cereal crops in the United Kingdom in relation to field characteristics
  536. GM herbicide (letter)
  537. Timing of weed management and yield losses due to weeds in irrigated rice in the Sahel
  538. Copper uptake by Elsholtzia splendens and Silene vulgaris and assessment of copper phytoavailablilty in contaminated soils
  539. Modifying FoE GM mistakes
  540. Enhanced dissipation of chrysene in planted soil: the impact of rhizobial inoculum
  541. Highly conserved protein kinases involved in the regulation of carbon and amino acid metabolism
  542. Genetic modification of photosynthesis with E. coli genes for trehalose synthesis
  543. Butterflies and GM doom
  544. Assessment of aphid host range and isolate variability in Pandora neoaphidis (Zygomycetes: Entomophthorales)
  545. Sir Otto Frankel (1900-1998)
  546. Nitrogen flows on farms with an extended grazing management system
  547. Lupins in sustainable agriculture
  548. Amino acids as diagnostics of soil and soil water quality
  549. Investigation of the routes by which pathogens associated with livestock slurries and manure may be transferred from the farm to the wider environment
  550. Cost curve of nitrate mitigation options
  551. Interaction of nitrogen pollutants at the landscape level and abatement strategies
  552. Influence of climate change on grassland sustainability
  553. PSYCHIC NGAUGEd to predict dairy futures
  554. Vegetation of the chalk dales of the Warter Estate. Report prepared for Andrew M Jackson, Solicitors, Hull
  555. Revegetation of derelict land affected by open-cast coal extraction. A review of scientific literature and other information compiled by IGER for the Scottish Coal Company Ltd, April 2004
  556. The effects of using Doxstar and Squire on a grass-white clover sward
  557. The effects of using Doxstar and Squire on a grass-white clover sward
  558. The effects of using Doxstar and Squire on a grass-white clover sward, 2003 results
  559. The effects of herbicidal control of creeping thistle on herbage production
  560. Progress report for Bayer CropScience on field experiments on the effects of herbicidal control using Squire and other dock control herbicides carried out by IGER North Wyke in 2004
  561. Report for Bayer CropScience on field experiments on the effects of herbicidal control using Squire and other dock control herbicides carried out by IGER North Wyke in 2003
  562. Climate change and grassland
  563. Treat lotus like clover
  564. Early action can help to cope with climate change
  565. Farmers forecast future
  566. Control of dock (Rumex obtusifolius ) in grassland can help improve the efficiency of fertilizer-N use
  567. LEGGRAZE: low-input animal production based on forage legumes for grazing systems-legume performance during the first grazing season at four different sites in Europe
  568. Manure management and the environment
  569. Trends in nitrogen use in agriculture
  570. Potential for enhancing biodiversity on intensive livestock farms (BD1444)
  571. Extensive grazing of semi-improved grassland to enhance faunal biodiversity (BD1445)
  572. Influence of livestock experience and breed on foraging behaviour in unimproved grasslands and impact on biodiversity (BD1443)
  573. Ecologically sustainable grazing management of lowland unimproved neutral grassland and its effect on livestock performance (BD1440)
  574. Managements to achieve botanical diversification of improved grassland by natural recolonisation (BD1452)
  575. Sustainable livestock systems to conserve key purple moor grass/rush pasture species (BD1318)
  576. The impact of organic fertilisers on semi-natural grasslands (BD1415)
  577. Effects of livestock breed and stocking rate on sustainable grazing systems: 4. short term effects on vegetation
  578. Can sheep learn to minimise the length of their foraging path?
  579. The impact of long-term nitrogen fertiliser management regime on nitrifier diversity and nitrification kinetics in grassland soils
  580. Developments in grazing studies [Novedades en el estudio del pastoreo]
  581. Effect of allowance and timing of grazing session on dairy cows grazing permanent pasture
  582. Effects of livestock breed and stocking rate on sustainable grazing systems: 3. agronomic potential
  583. Effects of livestock breed and stocking rate on sustainable grazing systems: 6. socio-economic impacts
  584. Application and development of a UK nitrous oxide emission model
  585. Impacts of climate change on the agricultural industry: a review of research outputs from DEFRA's CC03 and related research programmes
  586. Organic farmers' day focuses on maintaining soil fertility
  587. Impact of calcium on struvite crystal size, shape and purity
  588. Investigating additives for controlling odour from stored centrifuged digested sludge (biosolids)
  589. Controlling odour from stored centrifuged digested sludge (biosolids)
  590. Design of grass-based systems for soil stabilisation in the Sudan - a feasibility study. Report of a visit to the Sudan, 2-8 March 2004
  591. Effects of solid manure incorporation methodson NH3 and N2O emissions
  592. Tale of two catchments: monitoring phosphorus transfer from agricultural grasslands to first order streams (data from 2002)
  593. Novel legume trials
  594. Experiments to determine N accumulation under fertility building crops
  595. Measurement of N accumulation under legumes and subsequent supply to crops on selected organic farms
  596. Field experiments to determine N accumulation under fertility building crops
  597. Modelling and measurement of ammonia emissions from ammonia mitigation pilot farms
  598. Factors affecting nitrogen fixation by red clover
  599. The supply of nitrogen from fertility building crops: results from monitoring of twelve organic farms
  600. Novel legumes
  601. Ammonia emissions from irrigation of dilute pig slurries
  602. Modelling nitrogen fluxes at the landscape scale
  603. The release of nitrous oxide from the intertidal zones of two European estuaries in response to increased ammonium and nitrate loading
  604. Moving forward with sound scientific base
  605. A model to simulate the effects of different dietary strategies on the sustainability of a dairy farm
  606. Modelling nitrogen fluxes at the landscape scale (doi 10.1017/S0021859604004253)
  607. Use of the NGAUGE DSS for analysis of options for compliance with NVZ legislation on UK dairy farms (doi 10.1017/S0021859604004253)
  608. Dynamics of a pasture soil microbial community after deposition of cattle urine amended with 13C urea
  609. UK greenhouse gas inventory, 1990 to 2002
  610. Scoping the potential of farm ponds to provide environmental benefits
  611. Publication of outputs arising from DEFRA CC03 and related programmes
  612. Factors affecting potassium leaching in different soils
  613. On-farm quick tests for manure
  614. Distinguishing of N2O emitted from soils from nitrification and denitrification using dual (delta15N and delta18O) isotopes and isotopomer (delta15Na and delta15Nb)
  615. Using natural abundance delta13C to investigate dung carbon input to soils and soil microbial population dynamics
  616. Using 13C natural abundance to separate three soil CO2 efflux sources and to quantify priming effect mechanisms
  617. Greenhouse gas mitigation for organic and conventional dairy production (MIDAIR)
  618. Agronomic and nutritional qualities of grazed grass varieties: development of breeding tools and a new rapid-screening methodology
  619. Influence of livestock experience and breed on foraging behaviour in unimproved grasslands and impact on biodiversity
  620. Updating the inventories of ammonia, nitrous oxide and methane from UK agriculture for the years 2002-2005
  621. Managements to achieve botanical diversification of improved grassland by natural recolonisation (NATREC)
  622. Using solid manures
  623. Diet preference of lactating sarda ewes for annual ryegrass and sulla
  624. Grassland management practices and the diversity of soil nematode communities
  625. Host location by larvae of Sitona lepidus
  626. Insect root herbivores, plants and microbes
  627. Focus on IGER North Wyke
  628. Effects of livestock breed and stocking rate on sustainable grazing systems: 5. short-term effects on fauna
  629. Effects of livestock breed and stocking rate on sustainable grazing systems: 2. grazing behaviour and diet selection
  630. Improving the sustainability of milk production systems in Europe through increasing reliance on grazed pasture
  631. Effects of livestock breed and stocking rate on sustainable grazing systems: 1. Project description and synthesis of results
  632. Sward height distribution and temporal stability on a continuously stocked, botanically diverse pasture
  633. Optimising best practice for N management in livestock systems: meeting production and environmental targets
  634. MAST - a model of ammonia volatilisation with an examination of abatement strategies for a dairy farm
  635. UK-DNDC: a mechanistic model to estimate N2O fluxes in the UK
  636. NGAUGE: a decision support system to optimise N fertilisation of UK grassland for economic and/or environmental goals
  637. Dairy production using an extended grazing management system - a preliminary assessment of nitrogen flows
  638. Indicators for environmental and economic sustainability on UK dairy farms
  639. Reconciling productivity with environmental considerations
  640. NGAUGE DSS as a tool to assist UK dairy farmers to comply with EU nitrate legislation
  641. Nitrogen concentrations in an intensively farmed livestock catchment
  642. Nitrogen losses during storage and following the land spreading of poultry manure
  643. Urea concentration affects short-term N turnover and N2O production in grassland soil
  644. The impact of organic fertilizers on semi-natural grasslands
  645. Impact of nutrition and management on N and P excretion by dairy cows
  646. Foreword
  647. The Herbage Intake Handbook
  648. Ingestive behaviour
  649. The effect of agricultural ammonia deposition on nitrous oxide production by soils under coniferous and deciduous woodland cover
  650. Influence of white clover on nitrous oxide fluxes in grassland
  651. Reducing losses of nitrous oxide from cattle slurry and mineral fertiliser applied to grassland by the use of DMPP
  652. The Irish ammonia emission inventory - implications for compliance with the Gothenburg Protocol
  653. Influence of urinary N concentration on N20 and CO2 emissions and N transformation in a temperate grassland soil
  654. The turnover of organic manure using natural 13C abundance
  655. Development of a decision support tool for global diffuse nitrogen pollution assessment
  656. Greenhouse gas emission from organic and conventional farming systems and options for mitigation
  657. Pathogen export from grassland systems
  658. The impacts of individual plant species on rhizosphere microbial communities in soils of different fertility
  659. Host plant recognition by the root feeding clover weevil, Sitona lepidus (Coleoptera Curculionidae)
  660. Cost curve assessment of phosphorus mitigation options relevant to UK agriculture
  661. Evaluation of targeted or additional straw use as a means of reducing ammonia emissions from buildings for housing cattle and pigs
  662. A conceptual model for the characterisation of diffuse pollutants
  663. Distinguishing sources of N2O in European grasslands by stable isotope analysis
  664. Emissions of ammonia and nitrous oxide following incorporation into the soil of farmyard manures stored at different densities
  665. Measurement of pathogen transfer in aerosols following land application of manure
  666. Quantifying odour emission from composting
  667. Nitrogen and phosporus excretion by UK dairy cows
  668. Soil fertility building crops in organic farming
  669. A simple process based model for estimating ammonia emissions from fertiliser applications to agricultural land
  670. Bite dimensions and grazing movements by sheep and cattle grazing homogeneous perennial ryegrass swards (http://dx.doi.org/10.1016/j.applanim.2004.03.006)
  671. Nitrous oxide, methane and ammonia emissions following slurry spreading on grassland
  672. Nitrous oxide emissions from grazed grassland: effects of cattle management and soil conditions
  673. Quantitative effects of high-C additives on GHG emissions from farmyard manure
  674. Research to explore the potential of Lotus
  675. Nitrous oxide emissions from organic and conventional crop rotations in Europe
  676. Greenhouse gas emission reduction measures and technologies
  677. Organic Farming: Science and practice for profitable livestock and cropping
  678. A new approach to measuring and indexing soil quality
  679. Temporal variability in phosphorus transfers: classifying concentration-discharge event dynamics
  680. Diet preference in free-ranging ruminants: Current theory and future application
  681. Practical agricultural benefits from phosphorus and nitrate programmes
  682. Practical ammonia abatement?
  683. Blueprints for sustainable dairy farming
  684. Slurry irrigation systems to reduce ammonia emissions.
  685. Potential for enhancing biodiversity on intensive livestock farms
  686. Climate change
  687. Phosphate-selective electrodes containing immobilised ionophores
  688. Optimising nutrient budgets for livestock systems based on alternative forage crops
  689. Modelling and measurement of ammonia emissions from ammonia mitigation farms
  690. Ecologically sustainable grazing management of lowland unimproved neutral grassland and its effect on livestock performance
  691. Extensive grazing of semi-improved grassland to enhance faunal biodiversity
  692. Effects of grassland renovation on crop and animal performance
  693. Effects of grassland renovation on N and C cycles and soil quality dynamics
  694. Productivity and nutrient composition of multi-species swards
  695. Forage production and persistency from Lotus based swards under organic management
  696. Forage production and persistency from Lotus -based swards under low-input management
  697. The potential of NH3, N2O and CH4 measurements following the 2001 outbreak of Foot and Mouth Disease to reduce the uncertainties in agriculture emissions abatement
  698. Using natural 13C abundances to differentiate between three CO2 sources during incubation of a grassland soil amended with slurry and sugar
  699. Use of a 2-pool model to evaluate the effect of fertiliser application on nitrogen emissions from grassland soils
  700. Prediction of N offtake in resown grassland based on temperature and soil chemical and physical characteristics
  701. Ammonium-N losses from agriculture
  702. A model-based evaluation of options for the mitigation of agricultural nitrous oxide emission
  703. Controlling nitrogen flows and losses
  704. Nitrogen balances over 7 years on a mixed farm in the Cotswolds
  705. Long term changes in the distribution and delta15N values of individual soil amino acids in the absence of vegetation and fertilizer
  706. Impact of eprinomectin on grazing behaviour and performance in dairy cattle with sub-clinical gastrointestinal nematode infections under continuous stocking management
  707. Testing solutions in grass dominated landscape - a review of current research
  708. The effects of nutrient losses from agriculture on ground and surface water quality: the position of science in developing indicators for regulation
  709. Swards and structure: the interactions between farming practices and bird food resources in lowland grasslands
  710. Odour monitoring within waste management
  711. Emissions of volatile organic compounds originating from UK livestock agriculture
  712. A model-based evaluation of options for the mitigation of agricultural nitrous oxide emission
  713. Clear-cutting of a Norway spruce stand: implications for controls on the dynamics of dissolved organic matter in the forest floor
  714. Short-term N2O, CO2, NH3 fluxes, and N/C transfers in a Danish grass-clover pasture after simulated urine deposition in autumn
  715. Influence of flooding on delta15N, delta18O, 1delta15N and 2delta15N signatures of N2O released from estuarine soils - a laboratory experiment using tidal flooding chambers
  716. Role of aggregate surface and core fraction in the sequestration of carbon from dung in a temperate grassland soil
  717. Field experiments to determine N accumulation under fertility building crops
  718. Determination of N source in denitrification studies using stable isotope techniques
  719. British-based search for natural enemies of the clover root weevil, Sitona lepidus , in Europe
  720. Impacts of elevated CO2 and temperature on plant community structure of a temperate grassland are moderated by cutting frequency
  721. Increased emissions of nitric oxide and nitrous oxide following tillage of a perennial pasture
  722. Transformations of nitrogen at the interface between the topsoil and an impervious clay subsoil
  723. Short-term sequestration of slurry-derived carbon into particle size fractions of a temperate grassland soil
  724. Foraging behaviour of sheep rotationally grazing annual ryegrass (Lolium rigidum Gaudin)
  725. Denitrification potential in a grassland subsoil: effect of carbon substrates
  726. A mass-flow model of ammonia emissions from UK livestock production
  727. Effect of turning regime on nitrogen and phosphorus losses during aerobic composting of cattle manure
  728. Nitrogen emissions from soils
  729. Grazing legumes in Europe: a review of their status, management, benefits, research needs and future prospects
  730. Assessment of the nitrogen status of grassland
  731. Relationships between morphological and chemical characteristics of perennial ryegrass varieties and intake by sheep under continuous stocking management
  732. The effect of the spatial scale of heterogeneity of two herbage species on the grazing behaviour of lactating sheep
  733. Effects of biotic and abiotic stress on the growth of three genotypes of Lolium perenne with and without infection by the fungal endophyte Neotyphodium lolii
  734. Background and elevated phosphorus release from terrestrial environments
  735. Analysis of climatic risk for cattle and buffalo production in North East Thailand
  736. Dietary preference of dairy cows grazing ryegrass and white clover.
  737. Matching type of grazing animal to desired biodiversity outcomes - a review
  738. Changes in ingestive behaviour of yearling dairy heifers due to changes in sward state during grazing down of rotationally-stocked ryegrass or white clover pastures (http://dx.doi.org/10.1016/j.applanim.2004.01.009)
  739. Phosphorus recovery from unprocessed biosolids
  740. Spatial structure in soil chemical and microbiological properties in an upland grassland
  741. Assessing shifts in microbial community structure across a range of grasslands of differing management intensity using CLPP, PLFA and community DNA techniques
  742. Dietary preference of dairy heifers grazing ryegrass and white clover, with and without an anti-bloat treatment
  743. Dynamics of potassium leaching on a hillside grassland soil
  744. Effect of defoliation on patterns of carbon exudation from Agrostis capillaris
  745. Impact of Tipula paludosa larvae on plant growth and the soil microbial community
  746. Statistical considerations in the design of herbage intake studies