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Effects of tillage method, fertilizer, and crop rotation on population dynamics of soybean cyst nematode (Heterodera glicines) and soybean growth
Red clover Crotalaria Shallow tillage Soybean Soybean cyst nematode
2009/7/7
Recently, damages by soybean cyst nematode (SCN) are increasing in Japan, due to continuous cultivation of soybean, and the establishment of the culture method to control SCN is awaited. In this rese...
摘要大豆孢囊线虫(Heterodera glycines)是危害大豆生产的世界性病害。山西省兴县“灰布支黑豆”是对目前我国鉴定的所有流行小种表现出免疫或高抗的重要抗源。利用目前国际通用的一套鉴别寄主和小种划分标准,通过人工接种的方法,确定了14号是北京马连洼中国农业科学院植物保护研究所实验站土壤中大豆孢囊线虫群体的主导小种。用敏感的栽培品种“冀豆7号”作母本,与灰布支黑豆杂交,采用人工接种的方法,...