Items where Author is "<span class="person_name">Biddulph, J.E.</span>"
Number of items: 2.
  • Effects of temperature and wetness duration on infection of oilseed rape leaves by ascospores of Leptosphaeria maculans (stem canker). (1999) J.E. Biddulph, Bruce D.L. Fitt, P.K. Leech, S.J. Welham and P. Gladders
  • Epidemiology of Leptosphaeria maculans in relation to forecasting stem canker severity on winter oilseed rape in the UK. (1999) Jon S. West, J.E. Biddulph, Bruce D.L. Fitt and P. Gladders