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嫩江地区大豆孢囊线虫病发生较重,特别是近几年有扩大的趋势,大豆种植面积缩小、产量低。为此,我们开展了大豆孢囊线虫病防治研究,试验和大面积示范结果表明,使用呋喃丹颗粒剂防治孢囊线虫病效果好、增产显著。现将结果总结如下。试验方法一、供试药剂 3％呋喃丹颗粒剂(江苏铜山农药厂) 97％棉隆原粉(沈阳化工研究院) 7.5％广灭灵细粒剂(浙江工学院)
Soybean cyst nematode disease occurred in Nenjiang area was heavy, especially in recent years there is an expansion trend, soybean acreage reduced, low yield. Therefore, we carried out the research of soybean cyst nematode disease prevention and control, experiments and a large area demonstration results show that the use of carbofuran granule nematode disease control effect is good, significant yield. The results are summarized below. Test methods First, the test agent 3% carbofuran granules (Jiangsu Tongshan Pesticide Factory) 97% cotton original powder (Shenyang Chemical Research Institute) 7.5% Guanghong fine granules (Zhejiang Institute of Technology)