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由于大豆孢囊线虫病的危害,山西省大豆产量低而不稳.为了查清病情,由省农科院植保所和省农牧厅植保站主持,各地、市植保站参加,组成山西省大豆孢囊线虫病调查协作组,于1984—1986年先后调查了111个县、区的1681个乡、镇,共取土样2602个,基本查清了大豆孢囊线虫病的发生分布,为害程度和寄主范围.此病已在全省普遍发生,多数为轻病田,少数为重病田.寄主植物多达13种,其中以豆类为主.根据调查结果已编写出《山西省大豆孢囊线虫病发生分布,为害程度和寄主范围名录》,并绘制出《山西省大豆孢囊线虫病分布图》,为科研和防治工作提供了参考和依据.
Due to the damage of soybean cyst nematode disease, low and unstable soybean yield in Shanxi Province.In order to find out the disease, the Provincial Academy of Agricultural Sciences and the Provincial Department of Agriculture and Animal Husbandry Plant Protection Station presided over by local plant protection stations to participate in the composition of Shanxi Province, soybean In 1984-1986, the cooperative investigation team of cyst nematode disease surveyed 1,681 townships and towns in 111 counties and districts, taking a total of 2602 soil samples and basically found out the occurrence and distribution of soybean cyst nematode disease and the degree of damage And the host range.The disease has occurred in the province, most of the light disease field, a small number of serious disease.Host plants up to 13 species, mainly beans.According to the survey results have been prepared, “Soybean Cysts in Shanxi Province The distribution of nematode disease, the degree of damage and host range list ”, and draw“ distribution map of soybean cyst nematode disease in Shanxi Province ”, which provides reference and basis for scientific research and prevention and control work.