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Browsing by Author "Qi, Aiming"
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The action of three Beet yellows virus resistance QTLs depends on alleles at a novel genetic locus that controls symptom development
Grimmer, M. K.; Bean, K. M. R.; Qi, Aiming; Stevens, M.; Asher, M. J. C. (2008-08)Beet yellows virus (BYV) can dramatically reduce yield from sugar beet crops. A BYV resistant plant from a Beta germplasm accession was crossed with a sugar beet plant to generate the segregating population BYV1. This ... -
Adaptacion de leguminosas de cobertera al medio ambiente en laderas en Bolivia
Wheeler, T. R.; Keatinge, J. D. H.; Qi, Aiming; Ellis, R. H.; Summerfield, R. J. (Silsoe Research Institute, 1997) -
Agronomy
Jaggard, K. W.; Qi, Aiming (Wiley-Blackwell, 2006) -
Assessing the cost-effectiveness of inputs
Qi, Aiming; Pettitt, I.; May, M. J. (2010) -
Assessing the impact of future climate changes on the UK sugar beet production
Qi, Aiming; Jaggard, K. W. (Association of Applied Biologists, 2008) -
Beet growth in 2006
Jaggard, K. W.; Qi, Aiming; Clark, C. J. A. (2007) -
Beet yield response to fertilizer Nitrogen supply and its optimal requirements in the sugar beet crop
Qi, Aiming; Jaggard, K. W. (Agra Informa Ltd, 2009-01) -
Benchmarking growers’ performance using a crop growth model
Qi, Aiming; Jaggard, K. W.; Jarvis, P. J.; Prince, J. W. F. (Association of Applied Biologists, 2005) -
Benchmarking sugar beet yields and the growers’ performance
Qi, Aiming; Ober, E. S.; Jaggard, Keith W. (2012) -
The Broom's Barn sugar beet growth model and its adaptation to soils with varied available water content
Qi, Aiming; Kenter, C.; Hoffmann, C.; Jaggard, K. W. (2005-09)The important environmental variables that determine sugar beet growth and yield are: temperature, radiation, rainfall, potential evapotranspiration and soil available water capacity (AWC). It is important to understand ... -
The Broom’s Barn sugar beet growth model and its use to describe yield variability
Qi, Aiming; Kenter, C.; Hoffmann, C.; Jaggard, K. W. (IIRB, 2003) -
The Broom’s Barn sugar beet growth model and its uses
Jaggard, K. W.; Qi, Aiming (2007) -
Capture and use of solar radiation, water, and nitrogen by sugar beet (Beta vulgaris L.)
Jaggard, K. W.; Qi, Aiming; Ober, E. S. (2009-05)Sugar beet is spring-sown for sugar production in most sugar beet-growing countries. It is grown as a vegetative crop and it accumulates yield (sugar) from very early in its growth cycle. As long as the sugar beet plants ... -
Changes and challenges in crop science research
Qi, Aiming; Zhang, Q. (Fudan University Press, 2001) -
Comparative Pathogenicity and Virulence of Fusarium Species on Sugar Beet
Burlakoti, Pragyan; Rivera, V.; Secor, G. A.; Qi, Aiming; Del Rio-Mendoza, L. E.; Khan, Mohamed F. R. (2012-09)In all, 98 isolates of three Fusarium spp. (18 Fusarium oxysporum, 30 F. graminearum, and 50 Fusarium sp. nov.) obtained from sugar beet in Minnesota were characterized for pathogenicity and virulence on sugar beet in the ... -
Cost efficacy in measuring farmland biodiversity : lessons from the Farm Scale Evaluations of GMHT crops
Qi, Aiming; Perry, J.N.; Pidgeon, J.D.; Haylock, L. A.; Brooks, D. R. (2008-02)Measuring farmland biodiversity is time-consuming and costly. Operational data from the Farm Scale Evaluation of genetically modified crops project were collated to identify the financial and time costs of each of the 14 ... -
Decision making in controlling virus yellows of sugar beet in the UK
Qi, Aiming; Dewar, A. M.; Harrington, R. (2004-07)Virus yellows is an important disease affecting yield in sugar beet in the UK. Myzus persicae (Sulzer) is the most effective and efficient aphid vector of the three viruses causing the disease: beet yellows virus, beet ... -
Determining the optimal population density of sugar beet crops in England
Jaggard, Keith W.; Qi, Aiming; Milford, G. F. J.; Clark, C. J. A.; Ober, E. S.; Walters, C.; Burks, E. (2011) -
Determining the optimal population density of sugarbeet crops in England
Jaggard, K. W.; Qi, Aiming; Milford, G. F. J.; Clark, C. J. A.; Ober, E. S.; Walters, C.; Burks, E. (2011-02)Eleven experiments were conducted at seven sites in England from 2006 to 2008 to investigate the sugarbeet yield response to plant populations resulting from different seed rates. Experiments were made on loamy sand, sandy ... -
Development of new quantitative physiological and molecular breeding parameters based on the sugar beet vernalization intensity model.
Chiurugwi, Tinashe; Holmes, Helen F.; Qi, Aiming; Chia, Tansy Y. P.; Hedden, Peter; Mutasa-Gottgens, Euphemia (2013-08)Sugar-beet crops, Beta vulgaris spp. vulgaris (L), suffer from premature bolting and flowering as a consequence of prolonged exposure to cold conditions (vernalization). This reduces crop yield and quality and could be ...