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  1. Chemistry Department Rothamsted Experimental Station 1972
  2. Factors contributing towards the initiation of slug activity in the field
  3. Th effects of ley arable systems of farming on soil potassium reserves - Report from potassium systems of grassland farming
  4. Biological aspects of the degradation and behaviour of pesticides in soil
  5. The pathogenicity of nodamura virus for insects
  6. Chemotherapy in the study of plant-parasitic nematodes
  7. The queen and the “spirit of the hive”
  8. Perception of the queen by workers in the honeybee colony
  9. Chemistry of the natural pyrethrins
  10. The pyrethrins and related compounds. XVII. Preparation of the insecticide bioresmethrin (5‐benzyl‐3‐furylmethyl (+)‐trans‐chrysanthemate) and related compounds labelled with deuterium or tritium on the furan ring
  11. Frederick Charles Bawden, 1908-1972
  12. Yield compensation in gappy potato crops and methods to measure effects of fungi pathogenic on seed tubers
  13. Washing sugar-beet seed
  14. Virus-like particles in take-all fungus, gaeumannomyces-graminis
  15. Virus-like particles in axenic cultures of puccinia-graminis-tritici
  16. Virus-like particles associated with 2 diseases of colocasia-esculenta (l) schott in Solomon-Islands
  17. Virus aggregates and pinwheels in plants infected with mite-transmitted ryegrass mosaic-virus
  18. Variation in growth of seedlings and clones of agropyron-repens-(l)-beauv
  19. Treating potato ridges in spring with aldicarb, D‐D or dazomet to control potato cyst‐nematode, Heterodera rostochiensis, in sandy clay and peat loam soils
  20. Toxicity to foraging honeybees, apis-mellifera, of endosulfan, malathion and azinphos-methyl applied to flowering oil seed rape, brassica-napus
  21. Total cations in size-fractions of some British and malayan soils and their release to H+-resins
  22. Tocopherol egg production and migration by plusia-gamma
  23. Symbolic description of factorial models for analysis of variance
  24. Survival of entomophthora spp in mummified aphids at different temperatures and humidities
  25. Streptococcus faecalis, Bacillus alvei, and sacbrood virus in European foulbrood of the honey bee
  26. Statistical methods for the analysis of earnings data : with special application to salaries in Swedish industry /​ Anders Klevmarken
  27. Spicule structure in some heterodera spp
  28. Spermatogenesis and sperm ultrastructure in some cyst nematodes, Heterodera spp.
  29. Sources of magnesium for sugar-beet, potatoes and wheat grown on an acid sandy soil at Woburn, Beds
  30. Some effects of fertilizers and farm yard manure on organic phosphorus in soils
  31. Some aspects of hydrodynamic dispersion of solutes in porous materials
  32. Soils and fertilizers
  33. Soil classification in soil survey of England and Wales
  34. Soil and agricultural land classification in co londonderry - reappraisal
  35. Simple fluorescence staining of insect central nerve fibers with procion yellow
  36. Silica-gel as an insoluble carrier for preparation of selective chromatographic adsorbents - preparation of 8-hydroxyquinoline substituted silica-gel for chelation chromatography of some trace metals
  37. Significance of moonlight in photoperiodic responses of insects
  38. Significance of man-made sources of phosphorus - fertilizers and farming - phosphorus involved in agricultural systems and possibilities of its movement into natural water
  39. A self-powered portable insect suction sampler and its use to assess effects of azinphos methyl and endosulfan on blossom beetle populations on oil seed rape
  40. Seed-germination of agrostis-gigantea roth
  41. Seasonal-changes in incubation time of Erysiphe graminis f.sp. hordei.
  42. Results from experiments comparing aqueous and anhydrous ammonia with nitrochalk for grass cut for silage
  43. Response by sugar-beet to soil dressings and foliar sprays of manganese
  44. Residual and cumulative value of superphosphate in a 3-course rotation
  45. Relationship of age to first molar tooth development in a group of cross-bred steers
  46. Reactions of soluble aluminum with montmorillonite
  47. Reactions of ammonia with soil .1. Adsorption isotherms and calorimetric heats of adsorption of ammonia gas on homo-ionic soil
  48. PVX-Q: an infective product of potato virus X and a leaf ortho-Quinone
  49. Purification of plant extracts for ion-exchange chromatography of free amino-acids
  50. Pro-transfer-rna synthetase from phaseolus-aureus and delonix-regia
  51. Preservation and storage of leaf protein preparations
  52. Preparation of clay soils for determination of structure
  53. Preparation of biological-material for scanning electron-microscopy by critical-point drying from water miscible solvents
  54. Potent pyrethroid insecticides from modified cyclopropane acids
  55. Pollination of hybrid kale (brassica-oleraceae l)
  56. Plant-growth responses to vesicular-arbuscular mycorrhiza .5. Phosphate uptake by 3 plant species from p-deficient soils labeled with P-32
  57. Plant-growth responses to vesicular-arbuscular mycorrhiza .4. In soil given additional phosphate
  58. Physicochemical properties of 2 honeybee picornaviruses
  59. A photostable pyrethroid
  60. Pectolytic enzymes in inoculated and uninoculated red-clover seedlings
  61. Palaeosol features in northern England
  62. Organic-matter and nitrogen in soils of Rothamsted classical experiments
  63. Ochre formation in field drains in pyritic soils
  64. Observations on Longidorus-euonymus n-sp and Xiphinema-vuittenezi Luc et al 1964 (Nematoda: Sorylaimida) associated with spindle trees infected with euonymus mosaic-virus in Czechoslovakia
  65. Observations on assbt-iirb tour - from England
  66. Nitrifying bacteria in soils from Rothamsted classical fields and elsewhere
  67. Nematode-transmitted viruses of sugar-beet in England, 1965-1972
  68. Natural mortality of wheat-bulb fly larvae
  69. Natural mortality of wheat-bulb fly eggs in bare fallow soils
  70. N-acylamino acid acylase from nicotiana-tabacum leaves
  71. Motion and skeleton in small nematodes
  72. Mobilization and fixation of molybdenum, vanadium, and uranium by decomposing plant matter
  73. Microbial populations and nitrogen in soil growing consecutive cereal crops infected with take-all
  74. Measuring nitrification and recovery of aqueous ammonia applied to grassland
  75. Manuring of potatoes on fen silt soils in holland, lincolnshire
  76. Manganese deficiency of sugar-beet in organic soils
  77. Mandibular gland secretion of larvae of stored products pests anagasta-kuehniella, ephestia-cautella, plodia-interpunctella and ephestia-elutella
  78. Low-altitude migration and diurnal flight periodicity - importance of plusia-gamma-l (lepidoptera-plusiidae)
  79. Longitudinal distribution of growth-substances in leaves of wheat (triticum-aestivum l)
  80. Light-trap and suction-trap catches of insects in Northern Gezira, Sudan, in season of southward movement of inter-tropical front
  81. Late-pliocene marine-formation at st erth, cornwall
  82. Latent roots and vectors of a symmetric matrix
  83. Isopycnic banding of strains of radish mosaic-virus in rubidium bromide solutions
  84. Irrigation as a practical means to control potato common scab (streptomyces-scabies) - final experiment and conclusions
  85. Intracellular microorganism associated with tissues of heterodera spp
  86. Interpreting structure formulae
  87. Interparticle forces and their modifications
  88. Influence of moonlight on catches of insects in light-traps in africa .2. Effect of moon phase on light-trap catches
  89. Influence of moonlight on catches of insects in light-traps in africa .1. Moon and moonlight
  90. Infection of cereal aphids by fungus entomophthora
  91. Indexing and display of soil survey data by means of feature-cards and boolean maps
  92. Incidence and prevalence
  93. Host range and overwintering sources of bean leaf roll and pea enation mosaic viruses in England
  94. Growth of crop roots in relation to soil-moisture extraction
  95. Growth and water absorption of wheat with parts of roots at different water potentials
  96. Growth and development of storage root of sugar-beet
  97. Green manuring for barley at Woburn
  98. Glasshouse tests of chemicals for control of potato common scab
  99. Genetic studies on factors affecting cross-resistance spectra in insecticide resistant insects
  100. Genetic determination of honeybee (apis-mellifera l) foraging preferences
  101. Genetic complementation between middle and bottom components of 2 strains of radish mosaic-virus
  102. Fortran techniques, with special reference to non-numerical applications - day,ac
  103. Foraging behavior of honeybees (apis-mellifera-l) on brussels sprout (brassica-oleracea l)
  104. Fluctuations in populations of wheat bulb fly (leptohylemyia-coarctata) at Rothamsted
  105. Factors influencing loss of nutrients in land drainage
  106. Exploration and selection of penetration site by tylenchida
  107. Egg-transport in genital-tract and egg-laying by aphelenchoides-blastophthorus
  108. Effects of skin spot (oospora-pustulans) on potatoes
  109. Effects of population-density on alienicolae of aphis-fabae scop .5. Variations in size, relative wing length and numbers of antennal sensoriums of field alatae
  110. Effects of population-density on alienicolae of aphis-fabae scop .4. Expression of migratory urge among alatae in field
  111. Effects of growth-regulators, seed rates and row spacings on field beans (Vicia faba L.)
  112. Effects of growing resistant potatoes with gene h1 from solanum-tuberosum ssp andigena on populations of heterodera-rostochiensis British pathotype-a
  113. Effects of d-d, telone or dazomet applied to potato ridges in spring on potato cyst-nematode, heterodera-rostochiensis, in sandy loam and silt loam soils
  114. Effects of dazomet and fertilizer nitrogen on field beans (Vicia faba L.)
  115. Effects of cereal extracts on attack on wheat by wheat bulb fly, leptohylemyia-coarctata
  116. Effects of black scurf (rhizoctonia-solani) on potatoes
  117. Effect of time of sowing and harvesting on growth, yield and nitrogen fertilizer requirement of sugar-beet .1. Yield and nitrogen uptake at harvest
  118. Effect of time of n application in a growth period on herbage production
  119. Effect of sodium on growth of water-stressed sugar-beet
  120. Effect of plant parasitic nematodes, rainfall and other factors on docking disorder of sugar-beet
  121. Effect of light and temperature late in season on growth of sugar-beet
  122. Effect of fungicides on incidence of sporobolomyces spp and cladosporium spp on flag leaves of winter-wheat
  123. Dynamics of k and no3 concentrations in root zone of winter-wheat at Broadbalk using specific-ion electrodes
  124. Distribution of minor elements among components of a soil developed in loess
  125. Distribution of boron in a soil developed in loess in relation to weathering of glauconite
  126. Distribution of aphids in spring cereals
  127. Crystal-structures of complexes between alkali-metal salts and cyclic polyethers .6. Complex formed between dicyclohexyl-18-crown-6, isomer b, (perhydrodibenzo b,k 1,4,7,10,13,16 hexaoxacyclo-octadecin) and sodium bromide
  128. Crystal-structure of talc
  129. Crystal-structure of bromo tris(2-vinylphenyl)phosphine rhodium(i)
  130. Cowpea mild mottle, a newly recognized virus infecting cowpeas (vigna-unguiculata) in ghana
  131. Controlling early death of potatoes caused by heterodera-rostochiensis and verticillium-dahliae
  132. Control of sugar-beet docking disorder - trials comparing spring application of fumigants and aldicarb
  133. Control of potato cyst-nematode, heterodera-rostochiensis, in silt and peat loams by 10 pesticides applied to soil at planting time
  134. Control of potato cyst-nematode, heterodera-rostochiensis, in sandy, peaty and silt loam soils by dazomet and telone applied in different ways
  135. Control of potato cyst-nematode, heterodera-rostochiensis, in sandy loam, by du pont 1410 (s-methyl 1-(dimethylcarbamoyl)-n- (methylcarbamoyl) oxy thioformimidate) applied to soil at planting time
  136. Control of potato cyst-nematode, heterodera-rostochiensis, in 3 soils by small amounts of aldicarb, dupont 1410 or nemacur applied to soil at planting time
  137. Control of cyst-nematodes (heterodera spp) by organophosphates, oximecarbamates and soil fumigants
  138. Comparison of X-ray-fluorescence spectrometry and chemical methods for determining sulfur in plant material
  139. Comparison of triglycerides from aphids and their cornicle secretions
  140. Comparison of growth and competition behavior of seedlings and plants from rhizomes of Agropyron-Repens (L) Beauv and Agrostis-Gigantea Roth
  141. Comparison of fortran subroutines for calculating latent roots and vectors
  142. Comparative transmission of bean leaf roll and pea enation mosaic viruses by aphids
  143. Comparative study of titrimetric and gravimetric methods for determination of organic carbon in soil
  144. Chloroplast pigments in plants with c4-dicarboxylic acid pathway of photosynthesis
  145. Chemistry of secretion from cornicles of various species of aphids
  146. Changes with age in distribution of copper and some copper-containing oxidases in red-clover (trifolium-pratense l cv dorset marlgrass)
  147. Changes in chloroplast pigments during preparation of leaf protein
  148. Cellulase in red-clover exudates
  149. Cause of variation in distribution of infestations of wheat bulb fly (leptohylemyia-coarctata) within fields
  150. Cation leaching from surface soil of some Broadbalk plots
  151. Breakdown and fate of oximecarbamate nematicides in crops and soils
  152. Bionomics of aphids reared on cereals and some gramineae
  153. Being right size
  154. Beet mosaic - declining disease in England
  155. Apparatus for isolated propagation of foliar pathogens and their hosts
  156. Aphid colonization of spring cereals
  157. Anatomy and preliminary chemical-analysis of postpharyngeal glands of leaf-cutting ant, acromyrmex-octospinosus (reich) (hym, formicidae)
  158. Analysis of surveys on computers - features of Rothamsted survey program
  159. Aerial baiting to control leaf-cutting ants (formicidae, attini) in trinidad .1. Bait, its production, and effects of weathering on attractiveness and persistence of toxicants
  160. Activity of 6 fungicides against cereal foliage and root diseases
  161. A µ-dinitrogen complex with a long N–N bond. X-Ray crystal structure of [(PMe2Ph)4CIReN2MoCl4(OMe)]
  162. Studies in vitro and in vivo with powdery mildew fungicides
  163. The effect of a few days rain on the distribution of common scab Streptomyces scabies on younger potato tubers