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首页> 外文期刊>Plant Breeding and Seed Science >Foliar diseases of Pisum sativum L. in Poland
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Foliar diseases of Pisum sativum L. in Poland

机译:波兰小豌豆的叶面疾病

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摘要

Influence of weather conditions on downy mildew and Ascochyta blight development on 12 pea genotypes, cultivated in Central Poland was examined in 1990-2000. Plants were somewhat more infected by Peronuspora viciae f.sp.pisi than by Ascochyta complexfungi. Standard cultivars were less infected than breeding lines. Two periods of higher (1990, 1991 and 1995-1997) and two of lower (1992-1994 and 1998-2000) disease intensity were noted during 11 years of testing.
机译:在1990-2000年期间,研究了天气条件对霜霉病的影响,以及波兰中部种植的12种豌豆基因型的枯萎病的发生。植物被豌豆Peronuspora viciae f.sp.pisi感染的程度要强于Ascochyta complexfungi。标准品种的感染率低于种系。在测试的11年中,发现了两个强度较高的时期(1990、1991和1995-1997)和两个较低强度的时期(1992-1994和1998-2000)。

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