Items where Author is "Shield, Ian"

Item Type No Grouping

A Global Short Rotation Coppice (SRC) Willow Dataset for the Bioeconomy: Implications for the Yield in the United Kingdom. (2025) Albors, A. C., Shepherd, Anita, Shield, Ian, Macalpine, William, Lindegaard, K., Tubby, I., Hastings, A.

European soybean to benefit people and the environment. (2024) Rotundo, J. L., Marshall, R., McCormick, R., Truong, S. K., Styles, D., Gerde, J. A., Gonzalez-Escobar, E., Carmo-Silva, Elizabete, Janes-Bassett, V., Logue, J., Annicchiarico, P., Visser, C. D., Dind, A., Dodd, I. C., Dye, L., Long, S. P., Lopes, M. S., Pannecoucque, J., Reckling, M., Rushton, J., Schmid, N., Shield, Ian, Signor, M., Rufino, C. D. M. &. M. C.

Potential unintended consequences of agricultural land use change driven by dietary transitions. (2024) Blackwell, Martin, Takahashi, Taro, Cardenas, Laura, Collins, Adrian, Enriquez, Daniel, Griffith, Bruce, Hunt, John, Lee, Michael, Misselbrook, Tom, Neal, Andy, Rivero, M. Jordana, Shield, Ian, Storkey, Jonathan, Wu, Lu, Harris, Paul

Towards stability of food production and farm income in a variable climate. (2023) Harkness, Caroline, Areal, F. J., Semenov, Mikhail, Senapati, Nimai, Shield, Ian, Bishop, J.

A new Rothamsted long-term field experiment for the twenty-first century: principles and practice. (2023) Li, Xiaoxi, Storkey, Jonathan, Mead, Andrew, Shield, Ian, Clark, Ian, Ostler, Richard, Roberts, Beth, Dobermann, Achim

The potential for soybean to diversify the production of plant-based protein in the UK. (2021) Coleman, Kevin, Whitmore, Andy, Hassall, Kirsty, Shield, Ian, Semenov, Mikhail, Dobermann, Achim, Bourhis, Yoann, Eskandary, Aryena, Milne, Alice

Stability of farm income: The role of agricultural diversity and agri-environment scheme payments. (2020) Harkness, Caroline, Areal, F. J., Semenov, Mikhail, Senapati, Nimai, Shield, Ian, Bishop, J. picture_as_pdf

Using a Crop Model to Benchmark Miscanthus and Switchgrass. (2020) Akkari, M. E., Ferchaud, F., Strullu, L., Shield, Ian, Perrin, A., Drouet, J. L., Jayet, P. A., Gabrielle, B.

Optimizing the bioenergy water footprint by selecting SRC willow canopy phenotypes: regional scenario simulations. (2019) Richard, Benjamin, Richter, Goetz, Cerasuolo, M., Shield, Ian

Breeding progress and preparedness for mass-scale deployment of perennial lignocellulosic biomass crops switchgrass, miscanthus, willow, and poplar. (2018) Clifton-Brown, J., Harfouche, A., Casler, M. D., Jones, H. D., Macalpine, William, Murphy-Bokern, D., Smart, L. B., Adler, A., Ashman, C., Awty-Carroll, D., Bastien, C., Bopper, S., Botnari, V., Brancourt-Hulmel, M., Chen, Z., Clark, L. V., Cosentino, S., Dalton, S., Davey, C., Dolstra, O., Donnison, I., Flavell, R., Greef, J., Hanley, Steve, Hastings, A., Hertzberg, M., Hsu, T., Huang, L., Iurato, A., Jensen, E., Jin, X., Jørgensen, U., Kiesel, A., Kim, D., Liu, J., McCalmont, J. P., McMahon, B. G., Mos, M., Robson, P., Sacks, E. J., Sandu, A., Scalici, G., Schwarz, K., Scordia, D., Shafiei, R., Shield, Ian, Slavov, Gancho, Stanton, B. J., Swaminathan, K., Taylor, G., Torres, A. F., Trindade, L. M., Tschaplinski, T., Tuskan, J., Yamada, T., Yu, C. Y., Zalesny, R., Zong, J., Lewandowski, I. picture_as_pdf

Rothamsted Long-term experiments : guide to the classical and other long-term experiments, datasets and sample archive. (2018) Macdonald, Andy, Poulton, Paul, Clark, Ian, Scott, Tony, Glendining, Margaret, Perryman, Sarah, Storkey, Jonathan, Bell, James, Shield, Ian, Mcmillan, Vanessa, Hawkins, Jane

Species and Genotype Effects of Bioenergy Crops on Root Production, Carbon and Nitrogen in Temperate Agricultural Soil. (2018) Gregory, Andy, Dungait, Jennifer, Shield, Ian, Macalpine, William, Cunniff, J., Durenkamp, Mark, White, Rodger, Joynes, Adrian, Richter, Goetz

Cultivation and Use of Basket Willows - a guide to growing basket willows. (2018) Macalpine, William, Burns, H., Shield, Ian, Shield, Ian, Butcher, M., Davies, O., Bertram, G.

Dry matter losses and quality changes during short rotation coppice willow storage in chip or rod form. (2018) Whittaker, Carly, Yates, Nicola, Powers, Stephen, Misselbrook, Tom, Shield, Ian

The potential for production of high quality bio-coal from early harvested Miscanthus by hydrothermal carbonisation. (2018) Smith, A. M., Whittaker, Carly, Shield, Ian, Ross, A. B.

Factors affecting wood, energy grass and straw pellet durability – A review. (2017) Whittaker, Carly, Shield, Ian

Dry matter losses and methane emissions during wood chip storage: the impact on full life cycle greenhouse gas savings of short rotation coppice willow for heat. (2016) Whittaker, Carly, Macalpine, William, Yates, Nicola, Shield, Ian

How well does Miscanthus ensile for use in an anaerobic digestion plant? (2016) Whittaker, Carly, Hunt, John, Misselbrook, Tom, Shield, Ian

Development of a sink-source interaction model for the growth of short-rotation coppice willow and in silico exploration of genotype x environment effects. (2016) Cerasuolo, M., Richter, Goetz, Richard, Benjamin, Cunniff, J., Girbau, S., Shield, Ian, Purdy, S., Karp, Angela

Growing innovations for the bioeconomy. (2015) Karp, Angela, Beale, Mike, Beaudoin, Frederic, Eastmond, Peter, Neal, Andy, Shield, Ian, Townsend, Belinda, Dobermann, Achim

Dry matter losses and greenhouse gas emissions from outside storage of short rotation coppice willow chip. (2015) Whittaker, Carly, Yates, Nicola, Powers, Stephen, Misselbrook, Tom, Shield, Ian

Efficient method for rapid multiplication of clean and healthy willow clones via in vitro propagation with broad genotype applicability. (2015) Palomo-Rios, E., Macalpine, William, Shield, Ian, Amey, J. S., Karaoglu, C., West, J., Hanley, Steve, Krygier, R., Karp, Angela, Jones, Huw

High yielding biomass genotypes of willow (Salix spp.) show differences in below ground biomass allocation. (2015) Cunniff, J., Purdy, S. J., Barraclough, Tim, Castle, March, Maddison, A. L., Jones, L. E., Shield, Ian, Gregory, Andy, Karp, Angela

X-ray micro-computed tomography in willow reveals tissue patterning of reaction wood and delay in programmed cell death. (2015) Brereton, N. J. B., Ahmed, F., Sykes, D., Ray, M. J., Shield, Ian, Karp, Angela, Murphy, R. J.

Breeding willow for short rotation coppice energy cropping. (2014) Shield, Ian, Macalpine, William, Hanley, Steve, Karp, Angela picture_as_pdf

Photosynthesis and growth in diverse willow genotypes. (2014) Andralojc, John, Bencze, S., Madgwick, P. J., Philippe, H., Powers, Stephen, Shield, Ian, Karp, Angela, Parry, Martin

Genetic diversity, population structure and phenotypic variation in European Salix viminalis L. (Salicaceae). (2014) Berlin, S., Trybush, S. O., Fogelqvist, J., Gyllenstrand, N., Hallingback, H. R., Ahman, I., Nordh, N-E., Shield, Ian, Powers, Stephen, Weih, M., Lagercrantz, U., Ronnberg-Wastljung, A-C., Karp, Angela, Hanley, Steve

Seasonal carbohydrate dynamics and climate regulation of senescence in the perennial grass, Miscanthus. (2014) Purdy, S. J., Cunnif, J., Maddison, A. L., Jones, L. E., Barraclough, Tim, Castle, March, Davey, C. L., Jones, Christopher, Shield, Ian, Gallgher, J., Donnison, I., Clifton-Brown, J.

Genetics, genomics and crop modelling: integrative approaches to the improvement of biomass willows. (2014) Karp, Angela, Richter, Goetz, Shield, Ian, Hanley, Steve picture_as_pdf

Nitrogen fertilization affects silicon concentration, cell wall composition and biofuel potential of wheat straw. (2014) Murozuka, E., Laursen, K. H., Lindedam, J., Shield, Ian, Bruun, S., Magid, J., Moller, I. S., Schjoerring, J. K. picture_as_pdf

Rothamsted Research willow (Salix spp.) breeding programme: multi-site yield trial results 2014. (2014) Macalpine, William, Shield, Ian, Walsh, L. R. E., Johnston, C., Mccracken, A. R., Gilliland, J., Wilson, H., Finnan, J., Power, R., Hartmann, H., Weitz, M., White, R. P., Karp, Angela description

The yield and quality response of the energy grass Miscanthus x giganteus to fertiliser applications of nitrogen, potassium and sulphur. (2014) Shield, Ian, Barraclough, Tim, Riche, Andrew, Yates, Nicola picture_as_pdf

Insights into nitrogen allocation and recycling from nitrogen elemental analysis and 15N isotope labelling in 14 genotypes of willow. (2013) Brereton, N. J. B., Pitre, F. E., Shield, Ian, Hanley, Steve, Ray, M. J., Murphy, R. J., Karp, Angela

Miscanthus combustion properties and variations with Miscanthus agronomy. (2013) Baxter, X. C., Darvell, L. I., Jones, J. M., Barraclough, Tim, Yates, Nicola, Shield, Ian

Modeling long-term yield trends of Miscanthus x giganteus using experimental data from across Europe. (2013) Lesur, C., Jeuffroy, M-H., Makowski, D., Riche, Andrew, Shield, Ian, Yates, Nicola, Fritz, M., Formowitz, B., Grunert, M., Jorgensen, U., Laerke, P. E., Loyce, C. picture_as_pdf

The influence of harvest and storage on the properties of and fast pyrolysis products from Miscanthus giganteus. (2013) Greenhalf, C. E., Nowakowski, D. J., Yates, Nicola, Shield, Ian, Bridgwater, A. V. picture_as_pdf

A pseudo-3D model to optimise the target traits of light interception in short-rotation coppice willow. (2013) Cerasuolo, M., Richter, Goetz, Cunniff, J., Purdy, S., Shield, Ian, Karp, Angela picture_as_pdf

Reaction wood - a key cause of variation in cell wall recalcitrance in willow. (2012) Brereton, N. J. B., Ray, M. J., Shield, Ian, Martin, P., Karp, Angela, Murphy, R. J.

Variation in cell wall composition and accessibility in relation to biofuel potential of short rotation coppice willows. (2012) Ray, M. J., Brereton, N. J. B., Shield, Ian, Karp, Angela, Murphy, R. J. picture_as_pdf

Effect of nitrogen fertiliser application on cell wall composition in switchgrass and reed canary grass. (2012) Allison, G. G., Morris, C., Lister, S. J., Barraclough, Tim, Yates, Nicola, Shield, Ian, Donnison, I. S. picture_as_pdf

Study of Miscanthus x giganteus ash composition - variation with agronomy and assessment method. (2012) Baxter, X. C., Darvell, L. I., Jones, J. M., Barraclough, Tim, Yates, Nicola, Shield, Ian picture_as_pdf

Thermochemical characterisation of straws and high yielding perennial grasses. (2012) Greenhalf, C. E., Nowakowski, D. J., Bridgwater, A. V., Titiloye, J., Yates, Nicola, Riche, Andrew, Shield, Ian picture_as_pdf

The yield response of the energy crops switchgrass and reed canary grass to fertiliser applications when grown on a low productivity sandy soil. (2012) Shield, Ian, Barraclough, Tim, Riche, Andrew, Yates, Nicola picture_as_pdf

Population genetics of Tuberolachnus salignus, an obligate parthenogenetic aphid. (2011) Aradottir, Gia, Hanley, Steve, Collins, C. M., Dawson, K. J., Karp, Angela, Leather, S. R., Shield, Ian, Harrington, Richard picture_as_pdf

The BBSRC Sustainable Bioenergy Centre (BSBEC): perennial bioenergy crops programme; optimising biomass from Miscanthus. (2011) Purdy, S., Clifton-Brown, J., Jones, L., Maddison, A., Davey, C., Cunniff, J., Shield, Ian, Barraclough, Tim, Castle, March, Donnison, I., Karp, Angela

BSBEC-BioMASS - selecting traits to optimise biomass yield of SRC willow. (2011) Cunniff, J., Shield, Ian, Barraclough, Tim, Castle, March, Hanley, Steve, Andralojc, John, Richter, Goetz, Cerasuolo, M., Purdy, S., Clifton-Brown, J., Maddison, A., Jones, L., Donnison, I., Karp, Angela

Biomass and energy crops IV (Aspects of Applied Biology 112). (2011) Booth, E., Halford, Nigel, Shield, Ian, Taylor, G., Turley, D.

Comparative trials of elite Swedish and UK biomass willow varieties 2001-2010. (2011) Lindegaard, K. N., Carter, M. M., Mccracken, A., Shield, Ian, Macalpine, William, Hinton Jones, M., Valentine, J., Larsson, S.

Condensed tannins in willow (Salix spp.): a first step to evaluate novel feeds for nutritionally improved animal products. (2011) Falchero, L., Brown, R. H., Mueller-Harvey, I., Hanley, Steve, Shield, Ian, Karp, Angela

Effects of canopy architecture traits on willow crop growth. (2011) Cerasuolo, M., Richter, Goetz, Cunniff, J., Shield, Ian, Barraclough, Tim, Castle, March, Karp, Angela

Learning how to deal with values, frames and governance in sustainability appraisal. (2011) Bond, A. J., Dockerty, T., Lovett, A., Riche, Andrew, Haughton, Alison, Bohan, D. A., Sage, R. B., Shield, Ian, Finch, J. W., Turner, M. M., Karp, Angela

Rothamsted Research willow (Salix spp.) breeding programme: multi-site yield trial results 2011. (2011) Macalpine, William, Shield, Ian, Walsh, L. R. E., Mccracken, A. R., Wilson, H., Gilliland, J., Hughes, A. R., Cunniff, J., Karp, Angela description

Seed to near market variety: the BEGIN willow breeding pipeline 2003-2010 and beyond. (2011) Macalpine, William, Shield, Ian, Karp, Angela description

Variation in Miscanthus chemical composition and implications for conversion by pyrolysis and thermo-chemical bio-refining for fuels and chemicals. (2011) Hodgson, E. M., Nowakowski, D. J., Shield, Ian, Riche, Andrew, Bridgwater, A. V., Clifton-Brown, J. C., Donnison, I. S.

The overwinter changes in the above and below ground biomass of miscanthus (Miscanthus x giganteus), switchgrass (Panicum virgatum) and reed canary grass (Phalaris arundinacea). (2011) Barraclough, Tim, Yates, Nicola, Shield, Ian

The structural diversity of condensed tannins in willows (salix spp.): a first screening to improve the nutritional quality of ruminant products. (2011) Falchero, L., Brown, R., Hanley, Steve, Karp, Angela, Shield, Ian, Mueller-Harvey, I.

Genetic improvement of willow for bioenergy and biofuels. (2010) Karp, Angela, Hanley, Steve, Trybush, S. O., Macalpine, William, Pei, M. H., Shield, Ian

Estimating root biomass in Salix viminalis x Salix schwerinii cultivar 'Olof' using the electrical capacitance method. (2010) Pitre, F. E., Brereton, N. J. B., Audoire, S., Richter, Goetz, Shield, Ian, Karp, Angela picture_as_pdf

Mendelian inheritance of rust resistance to Melampsora larici-epitea in crosses between Salix sachalinensis and S. viminalis. (2010) Pei, M. H., Ruiz, C., Shield, Ian, Macalpine, William, Lindegaard, K., Bayon, Carlos, Karp, Angela

Miscanthus as a feedstock for fast-pyrolysis: does agronomic treatment affect quality? (2010) Hodgson, E. M., Fahmi, R., Yates, Nicola, Barraclough, Tim, Shield, Ian, Allison, G., Bridgwater, A. V., Donnison, I. S.

Nitrogen requirements of biomass crops. (2010) Riche, Andrew, Goulding, Keith, Yates, Nicola, Shield, Ian, Christian, D. G.

Numerical and analytical study to estimate leaf distribution on the radiation interception in willow crops. (2010) Cerasuolo, M., Shield, Ian, Richter, Goetz

Willow has advanced as an energy crop but is the UK reaping the benefits? (2010) Karp, Angela, Macalpine, William, Shield, Ian

Comparing components of CO2 assimilation in a variety of willow species. (2009) Andralojc, John, Bencze, S., Guinard, J., Shield, Ian, Karp, Angela, Parry, Martin

Host selection of the giant willow aphid (Tuberolachnus salignus). (2009) Aradottir, Gia, Karp, Angela, Hanley, Steve, Shield, Ian, Woodcock, Christine, Dewhirst, S. Y., Collins, M., Leather, S., Harrington, Richard

Measurement of key compositional parameters in two species of energy grass by Fourier transform infrared spectroscopy. (2009) Allison, G. G., Morris, C., Hodgson, E., Jones, J., Kubacki, M., Barraclough, Tim, Yates, Nicola, Shield, Ian, Bridgwater, A. V., Donnison, I. S.

Quantification of hydroxycinnamic acids and lignin in perennial forage and energy grasses by Fourier-transform infrared spectroscopy and partial least squares regression. (2009) Allison, G. G., Thain, S. C., Morris, P., Morris, C., Hawkins, S., Hauck, B., Barraclough, Tim, Yates, Nicola, Shield, Ian, Bridgwater, A. V., Donnison, I. S.

A novel, integrated approach to assessing social, economic and environmental implications of changing rural land-use: a case study of perennial biomass crops. (2009) Haughton, Alison, Bond, A. J., Lovett, A. A., Dockerty, T., Sunnenberg, G., Clark, Suzanne, Bohan, D. A., Sage, R. B., Mallott, M. D., Mallott, V. E., Cunningham, M. D., Riche, Andrew, Shield, Ian, Finch, J. W., Turner, M. M., Karp, Angela

Bioenergy from plants and the sustainable yield challenge. (2008) Karp, Angela, Shield, Ian

Biomass and energy crops III (Aspects of Applied Biology 90). (2008) Booth, E., Green, M., Karp, Angela, Shield, Ian, Stock, D.

Biomass fuel specification and matching to conversion processes. (2008) Barraclough, Tim, Shield, Ian

Controlling for competition in neighbouring field plots in a willow (Salix spp.) trial. (2008) Gezan, S. A., Macalpine, William, Shield, Ian, Welham, Sue

Overcoming barriers to crossing in willow (Salix spp.) breeding. (2008) Macalpine, William, Shield, Ian, Trybush, S. O., Hayes, C. M., Karp, Angela

The effect of the size of the cuttings planted on the subsequent performance of three contrasting willow cultivars for short rotation coppice. (2008) Shield, Ian, Macalpine, William, Karp, Angela

The influence of agronomic treatment on the combustion characteristics of some energy crops. (2008) Darvell, L. I., Jones, J. M., Shield, Ian, Riche, Andrew, Yates, Nicola, Barraclough, Tim

Torrefaction of reed canary grass, wheat straw and willow to enhance solid fuel qualities and combustion properties. (2007) Bridgeman, T. G., Jones, J. M., Shield, Ian, Williams, P. T. picture_as_pdf

Influence of particle size on the analytical and chemical properties of two energy crops. (2007) Bridgeman, T. G., Darvell, L. I., Jones, J. M., Williams, P. T., Fahmi, R., Bridgwater, A. V., Barraclough, Tim, Shield, Ian, Yates, Nicola, Thain, S. C., Donnison, I. S.

RELU-Biomass: social, economic and environmental implications of increasing rural land use under energy crops. (2007) Karp, Angela, Riche, Andrew, Shield, Ian, Haughton, Alison, Bohan, D. A., Lovett, A., Sunnenberg, G., Bond, A., Finch, J., Rosier, P., Turner, M., Farrar, J., Martin, G., Sage, R., Cunningham, M.

Biofuels and other approaches for decreasing fossil fuel emissions from agriculture. (2005) Powlson, David, Riche, Andrew, Shield, Ian

Field-based nutritional response evaluation of the intolerant white lupin (Lupinus albus ) cultivar Lucyanne to a lime-amended soil. (2004) Kerley, S. J., Shield, Ian, Scott, Tony, Stevenson, H. picture_as_pdf

Climate change and soil functions: consequences of inaction and possible mitigations through land management. (2003) Powlson, David, Falloon, P., Coleman, Kevin, Cox, P., Gaunt, J. L., Shield, Ian, Whitmore, Andy

Climate change and soil functions: consequences of inaction and possible mitigations through land management. (2003) Powlson, David, Falloon, P., Coleman, Kevin, Cox, P., Gaunt, J. L., Shield, Ian, Riche, Andrew, Whitmore, Andy

The potential of legumes to reduce nitrogen fertiliser use and protein imports into the UK: financial and environmental imperatives. (2003) Hall, R., Dixon-Dawson, J., Andrews, M., Andrews, M. E., Shield, Ian

The effects of seed rate and row spacing on light interception, dry matter accumulation and seed yield in non-dwarf and dwarf genotypes of autumn-sown determinate white lupins (Lupinus albus ) in north-west Europe. (2002) Shield, Ian, Scott, Tony, Huyghe, C., Bruneau, M., Parisseaux, B., Papineau, J., Harzic, N., Stevenson, H. J., Leach, J. E. picture_as_pdf

Specific and genotypic variation in the nutrient content of lupin species in soils of neutral and alkaline pH. (2001) Kerley, S. J., Shield, Ian, Huyghe, C.

The causes of, and potential solutions to, seed yield instability in autumn-sown, determinate (restricted branching), white lupins (Lupinus albus L.). (2001) Shield, Ian, Stevenson, H. J., Scott, Tony, Leach, J. E.

The intolerance of white lupin (Lupinus albus L.) to alkaline soils and its adaptation to a patchy soil environment. (2001) Kerley, S. J., Shield, Ian

Dry matter and nitrogen accumulation during pod wall development of white lupin genotypes differing in proportion of pod walls. (2000) Lagunes-Espinoza, L. C., Huyghe, C., Papineau, J., Shield, Ian picture_as_pdf

The causes of over-winter plant losses of autumn-sown white lupins (Lupinus albus ) in different regions of the UK over three seasons. (2000) Shield, Ian, Scott, Tony, Stevenson, H. J., Leach, J. E., Todd, A. D. picture_as_pdf

Comparison of autumn-sown white lupin cultivars (Lupinus albus) for the UK. (1999) Leach, J. E., Stevenson, H. J., Shield, Ian, Scott, Tony, Milford, G. F. J.

Organisation and objectives of the European LUPIN Programme. (1999) Huyghe, C., Harzic, N., Milford, G. F. J., Shield, Ian, Gamerre, V., Christiansen, J., Jornsgard, B., Romer, P., De Rocha, J., Knudsen, K. E. B.

Seed and pod development of autumn-sown, determinate white lupins (Lupinus albus ) in relation to the assimilation and distribution of dry matter and nitrogen in crops grown at different densities. (1999) Milford, G. F. J., Shield, Ian, Stevenson, J. H., Scott, Tony, Leach, J. E. picture_as_pdf

The causes of, and potential solutions to, yield instability in autumn-sown, determinate (restricted branching) white lupins (Lupinus albus L.). (1999) Shield, Ian, Stevenson, H. J., Scott, Tony, Leach, J. E., Milford, G. F. J.

The intolerance of the white lupin (Lupinus albus L.) to alkaline soils and its adaptation to a patchy soil environment. (1999) Kerley, S. J., Shield, Ian

The performance of autumn-sown determinate white lupins (Lupinus albus L.) in different regions of the UK, 1997 and 1998. (1999) Shield, Ian, Lockley, K. D., Carpanini, J. J., Spink, J. H., Snowden, K.

The use of physiological criteria to optimise production in white lupins. (1999) Milford, G. F. J., Shield, Ian, Huyghe, C.

Daylength responses, flowering time, and seed filling in lupins. (1998) Dracup, M., Thomson, B., Reader, M., Kirby, E. J. M., Shield, Ian, Leach, J. E.

A comparison of management regimes for one-year rotational set-aside within a sequence of winter wheat crops, and of growing wheat without interruption. 2. Effects on vegetation and weed control. (1998) Shield, Ian, Bacon, E. T. G. picture_as_pdf

Factors affecting winter survival of the florally determinate white lupin cv. Lucyane. (1997) Bateman, Geoff, Ferguson, A. W., Shield, Ian

Effect of sowing date and planting density on the structure and yield of autumn-sown, florally-determinate white lupins (Lupinus albus) in the United Kingdom. (1996) Shield, Ian, Stevenson, J. H., Leach, J. E., Scott, Tony, Day, J. M., Milford, G. F. J. picture_as_pdf

Simple physiological models of plant development for the white lupin (Lupinus albus ) and their use in agricultural practice. (1996) Milford, G. F. J., Shield, Ian, Siddons, P. A., Jones, R. J. A., Huyghe, C.

The costs of alternative methods of managing set-aside land within the European Community. (1996) Shield, Ian, Godwin, R. J., Smith, D. L. O.

The place of autumn sown lupins in arable rotations in Northern Britain. (1996) Shield, Ian, Scott, Tony

The potential of lupins for UK agriculture. (1996) Milford, G. F. J., Shield, Ian

The performance of autumn-sown determinate genotypes of the white lupin (Lupinus albus ) in different regions of the United Kingdom. (1995) Shield, Ian, Milford, G. F. J.