Postulation of virulence groups and resistance factors in the quinoa/downy mildew pathosystem using material from Ecuador von Ochoa, Frinking, Jacobs, Th

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Integrating cultural control methods for tomato late blight (Phytophthora infestans) in Uganda von TUMWINE, J, FRINKING, H D, JEGER, M J

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The epidemiology, variability and control of the downy mildews of pearl millet and sorghum, with particular reference to Africa von JEGER, M. J, GILIJAMSE, E, BOCK, C. H, FRINKING, H. D

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Extraction of oospores of Peronospora viciae from soil von VAN DER GAAG, D. J., FRINKING, H. D.

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Survival, Germinability and Infectivity of Oospores of Peronospora viciae f.sp. fabae von van der Gaag, D. J., Frinking, H. D.

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Relations between glasshouse climate and dry weight of petals, epicuticular wax, cuticle, pre-harvest flowering period and susceptibility to Botrytis cinerea of gerbera and rose fl... von Kerssies, A. (Research Station for Floriculture and Glasshouse Vegetables, Aalsmeer (Netherlands)), Frinking, H.D

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Rain-driven epidemics of Phytophthora porri on leek von SMILDE, W. D, VAN NES, M, FRINKING, H. D

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Effects of temperature on Phytophthora porri in vitro, in planta and in soil von Smilde, W.D. (Landbouwuniversiteit Wageningen (Netherlands). Vakgroep Fytopathologie), Nes, M. van, Frinking, H.D

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Homothallism in Peronospora viciae f.sp. pisi and the effect of temperature on oospore production von GAAG, D. J., FRINKING, H. D.

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Survival characteristics of oospore populations of Peronospora viciae f.sp. pisi in soil von VAN DER GAAG, D. J., FRINKING, H. D.

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Influence of environmental conditions in a glasshouse on conidia of Botrytis cinerea and on post-harvest infection of rose flowers von Kerssies, A. (Proefstation voor de Bloemisterij, Aalsmeer (Netherlands)), Bosker-van Zessen, A.I, Frinking, H.D

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infection court of faba bean seedlings for oospores of Peronospora viciae f.sp. fabae in soil von Gaag, D.J. van der, Frinking, H.D

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A geostatistical analysis of the spatio-temporal development of downy mildew epidemics in cabbage von Stein, A. (Agricultural University, Wageningen, The Netherlands), Kocks, C.G, Zadoks, J.C, Frinking, H.D, Ruissen, M.A, Myers, D.E

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Relations between glasshouse climate and dry weight of petals, epicuticular wax, cuticle, pre-harvest flowering period and susceptibility toBotrytis cinerea of gerbera and rose flo... von Kerssies, A., Frinking, H. D.

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Factors affecting germination of oospores of Peronospora viciae f.sp. pisi in vitro von Gaag, D.J. van der, Frinking, H.D

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Oospore formation by Phytophthora infestans in host tissue after inoculation with isolates of opposite mating type found in the Netherlands von Frinking, H. D., Davidse, L. C., Limburg, H.

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Dissemination of spores in a glasshouse: pattern or chaos? von Frinking, H.D, Gorissen, A, Verheul, M.J

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Dissemination of mildew spores in a glasshouse von Frinking, H.D, Scholte, B

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Survival characteristics of oospore populations of Peronospora viciae f. sp. pisi in soil von Gaag, D.J., van der, Frinking, H.D

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Impaction of conidia of Botrytis cinerea in glasshouses on different spore trap orientations von Kerssies, A., Zessen, A.I.Bosker-van, Frinking, H.D.

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