【摘要】 从病原分布、分类、发生规律、为害症状及造成损失、致病型鉴定、防治方法几个方面介绍了国内、国外小麦禾谷胞囊线虫病研究的最新进展,并指出了其在我国主要麦区的发生呈逐年加重趋势。更多还原

【Abstract】 The paper reviewed research progress on pathogen distribution, taxonomy, occurring rules, symptoms, yield losses, identification of pathogenical type and control measures of cereal cyst nematode at home and abroad, and reported that the damages of cereal cyst nematode became more and more serious.更多还原