Search Results - "Hansen, Merili"

High Temporal Variability in Late Blight Pathogen Diversity, Virulence, and Fungicide Resistance in Potato Breeding Fields: Results from a Long-Term Monitoring Study by Runno-Paurson, Eve, Nassar, Helina, Tähtjärv, Terje, Eremeev, Viacheslav, Hansen, Merili, Niinemets, Ülo

“…Long-term site-specific studies describing changes in the phenotypic variability of Phytophthora infestans populations allow quantitative predictions of…”
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Highly Diverse Phytophthora infestans Populations Infecting Potato Crops in Pskov Region, North-West Russia by Runno-Paurson, Eve, Agho, Collins A, Zoteyeva, Nadezda, Koppel, Mati, Hansen, Merili, Hallikma, Tiit, Cooke, David E L, Nassar, Helina, Niinemets, Ülo

“…There is limited understanding of the genetic variability in in the major potato cultivation region of north-western Russia, where potato is grown primarily by…”
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Alternaria Black Spot (Alternaria brassicae) Infection Severity on Cruciferous Oilseed Crops by Runno-Paurson, Eve, Lääniste, Peeter, Nassar, Helina, Hansen, Merili, Eremeev, Viacheslav, Metspalu, Luule, Edesi, Liina, Kännaste, Astrid, Niinemets, Ülo

“…The increase in the cultivation area of cruciferous oilseed crops and the use of short crop rotation has resulted in the enhanced spread of several major pests…”
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The Variability of Phytophthora infestans Isolates Collected from Estonian Islands in the Baltic Sea by Runno-Paurson, Eve, Agho, Collins A, Nassar, Helina, Hansen, Merili, Leitaru, Kätlin, Hallikma, Tiit, Cooke, David E L, Niinemets, Ülo

“…Knowledge of a pathogen's genetic variability and population structure is of great importance to effective disease management. In this study, 193 isolates of…”
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Outcome of sexual reproduction in the Phytophthora infestans population in Estonian potato fields by Kiiker, Riinu, Hansen, Merili, Williams, Ingrid H., Cooke, David E. L., Runno-Paurson, Eve

“…In this study, the Estonian population of Phytophthora infestans was characterized with mating type, sensitivity to metalaxyl, virulence on 11 potato R-gene…”
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Evaluation of foliar late blight resistance of potato cultivars in northern Baltic conditions by Runno-Paurson, Eve, Hansen, Merili, Kotkas, Katrin, Nassar, Helina, Williams, Ingrid H., Niinemets, Ülo, Einola, Ants

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Early blight destroys potato foliage in the northern Baltic region by Runno-Paurson, Eve, Loit, Kaire, Hansen, Merili, Tein, Berit, Williams, Ingrid H., Mänd, Marika

“…In recent years, potato early blight [Alternaria solani (Ellis & G. Martin) L.R. Jones, A lternaria alternata (Fr.) Keissl.] has occurred with increasing…”
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Evaluation of late blight foliar resistance of potato cultivars in northern Baltic conditions by Runno-Paurson, Eve, Hansen, Merili, Kotkas, Katrin, Williams, Ingrid H, Niinemets, Ülo, Einola, Ants

“…The main aim of this study was to evaluate foliar late blight resistance and yield of selected foreign and Estonian potato cultivars to determine the most…”
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Lithuanian populations of Phytophthora infestans revealed a high phenotypic diversity by Runno-Paurson, Eve, Ronis, Antanas, Hansen, Merili, Aav, Alice, Williams, Ingrid H

“…This is the first characterisation of Lithuanian populations of Phytophthora infestans with mating type and virulence on a differential set of 11 R genes of…”
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Cultivation technology influences the occurrence of potato early blight (Alternaria solani) in an organic farming system by Runno-Paurson, Eve, Hansen, Merili, Tein, Berit, Loit, Kaire, Jõgi, Kätlin, Luik, Anne, Metspalu, Luule, Eremeev, Viacheslav, Williams, Ingrid H., Mänd, Marika

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