Author:
Da Cunha Maria José,Da Conceição Isabel Luci,De O. Abrantes Isabel Maria,Evans Ken,De A. Santos M. Susana
Abstract
Abstract
Populations of potato cyst nematode (PCN) were assembled from all of the
potato growing regions of Portugal, either by direct sampling of fields or
from cyst samples sent to the University of Coimbra for identification. When
30 or more cysts were available, isoelectric focusing of species-specific
protein bands was used to identify which PCN species were present. PCN was
present in 35% of a set of 226 soil samples. PCN was also identified in a
larger set of 423 populations. Of the 423 populations, 83% were pure
Globodera rostochiensis, 8% were pure G. pallida and 9% were mixtures of the
two. PCN was found in all of the main potato growing areas but G. pallida
was not detected in Coimbra, Setúbal or Viana do Castelo districts.
Subject
Agronomy and Crop Science,Ecology, Evolution, Behavior and Systematics
Cited by
15 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献