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南京农业大学植物保护学院、江苏省农科院研究人员通过设施大棚药效试验,探究了解淀粉芽孢杆菌B1619对设施蔬菜根结线虫病的防治效果;通过室内毒力试验,测定了解淀粉芽孢杆菌B1619对蔬菜根结线虫的毒杀效果。设施大棚药效试验结果表明,一般情况下,沟施的田间防效高于
Plant Protection College of Nanjing Agricultural University, Jiangsu Academy of Agricultural Sciences researchers through the greenhouse effect test to explore the effect of Bacillus amyloliquefaciens B1619 on vegetable root-knot nematode disease prevention and control; through indoor toxicity test, the determination of Bacillus amyloliquefaciens B1619 Root-knot nematode poisoning effect of vegetables. The results of the greenhouse effect test show that, under normal circumstances, ditch Shi field control efficiency is higher than