【摘要】 应用不同的生物菌剂(保根菌剂、阿维菌素、枯草芽孢杆菌)、活性物质(蓖麻种壳粉碎物、生物炭)及农艺措施(有机无机复合肥、抗旱剂),在黑龙江省富裕县进行了大豆胞囊线虫病的田间防效试验。结果表明:施用蓖麻种壳粉碎物不仅能通过抑制胞囊线虫在大豆根上寄生,达到有效抵御大豆胞囊线虫病的发生,同时可以有效保证产量,是相对最有效的防治方法。更多还原

【Abstract】 Soybean cyst nematode is one of the popular diseases threatening the soybean production and make serious soybean yield loss.Field studies were investigated to control soybean cyst nemetode by the different treatments in Fuyu county.The result showed that castor seed shell crushing material had good control effect on soybean cyst nematode,because it not only can inhibit cyst nematode parasitism in soybean roots,to reach effective against soybean cyst nematode,but also could guarantee the production effectively.更多还原