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Browsing by Author "White, R.P."
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Climate change increases risk of fusarium ear blight on wheat in central China
Zhang, Xu; Halder, Julia; White, R.P.; Hughes, David; Ye, Zhen; Wang, C.; Xu, R.; Gan, B.; Fitt, Bruce D.L. (2013-08)In this work, a logistic weather-based regression model for estimating incidence of wheat fusarium ear blight in central China was developed, using up to 10 years of disease, anthesis date and weather data available for ... -
Components of resistance to diseases in winter oilseed rape cultivars: CORDISOR
West, Jon S.; Fitt, Bruce D.L.; Rogers, S. L.; White, R.P.; Todd, A.D.; Latunde-Dada, A.O.; Gladders, P.; Thomas, J.; Booth, E.; Jennaway, R.; Clarke, M.; Padbury, P.; Bowman, J.; Nightingale, M.; Werner, C. Peter; Jellis, G. J. (HGCA, 2008-12) -
The development of eyespot (Pseudocercosporella herpotrichoides) lesions in winter wheat crops
Higgins, S.; Fitt, Bruce D.L.; White, R.P. (1986)The development of eyespot (Pseudocercosporella herpotrichoides) lesions on main shoots of plants in winter-sown wheat crops in 1981/82, 1982/83 and 1983/84 was studied by recording the incidence and penetration of leaf ... -
Impacts of climate change on wheat anthesis and fusarium ear blight in the UK
Madgwick, J.W.; West, Jon S.; White, R.P.; Semenov, M.A.; Townsend, J.A.; Turner, J.A.; Fitt, Bruce D.L. (2011)Climate change will affect both growth of agricultural crops and diseases that attack them but there has been little work to study how its impacts on crop growth influence impacts on disease epidemics. This paper investigates ... -
Leptosphaeria spp. and Phoma stem canker on oilseed rape in China
Zhang, Xu; White, R.P.; Jedryczka, M.; Lange, R. M.; Li, Ziqin; Huang, Yongju; Hall, Avice; Zhou, G.; Wang, Z.; Cai, X.; Skelsey, P.; Fitt, Bruce D.L. (2013-08)In China, the incidence of phoma stem canker observed in pre-harvest surveys from 2005 to 2012 was greater on winter oilseed rape in provinces along the Yangtze River (in May) than on spring oilseed rape in north China (in ... -
Leptosphaeria spp., phoma stem canker and potential spread of L. maculans on oilseed rape crops in China : Phoma stem canker on oilseed rape in China
Zhang, Xu; White, R.P.; Demir, Eren; Jedryczka, M.; Lange, R. M.; Islam, M.; Li, Z. Q.; Huang, Yongju; Hall, Avice; Zhou, G.; Wang, Z.; Cai, X.; Skelsey, P.; Fitt, Bruce D.L. (2014-06)In China, the incidence of phoma stem canker observed in pre-harvest surveys from 2005 to 2012 was greater on winter oilseed rape in provinces in central China (in May) than on spring oilseed rape in north China (in August). ... -
Stages in the progress of eyespot epidemics in winter wheat crops
Fitt, Bruce D.L.; White, R.P. (1988-02)The temporal progress of eyespot (Pseudocercosporella herpotrichoides) epidemics in winter wheat crops is considered in four stages: leaf sheath lesion establishment, leaf sheath penetration, stem lesion establishment and ... -
Strategies to prevent spread of Leptosphaeria maculans (phoma stem canker) onto oilseed rape crops in China : costs and benefits
Fitt, Bruce D.L.; Hu, B. C.; Li, Z. Q.; Liu, S. Y.; Lange, R. M.; Kharbanda, P. D.; Butterworth, M. H.; White, R.P. (2008-08)Field experiments in Europe have shown that Chinese cultivars of winter oilseed rape (Brassica napus) are very susceptible to the pathogen Leptosphaeria maculans (cause of phoma stem canker). Climatic and agronomic conditions ... -
Strategies to stop spread of Leptosphaeria maculans (Phoma stem canker) onto oilseed rape in China
Fitt, Bruce D.L.; Hu, B. C.; Li, Zi-Qin; Liu, S. Y.; Lange, R. M.; Kharbanda, P. D.; Butterworth, Michael H.; White, R.P. (2008-08)