让大豆异皮线虫在红三叶草上苏醒然后饿死是消灭大豆异皮线虫的好办法１小麦与红三叶草间作，可以减少大豆异皮线虫大豆异皮线虫主要是危害大豆及赤小豆等的线虫。其危害是由孵化的幼虫寄生于作物根部而摄取营养所致。在线虫密度高的作物上，因叶片早期枯黄而脱落，导致荚... Let the soybean nematode wake up in the red clover and then starved to death is a good way to eliminate the heterophylla nematode 1 wheat and red clover intercropping can reduce the soybean heterotuberculosis Nematodes Soybean nematode harm mainly soybeans and red bean and other nematodes. Its harm is caused by hatching larvae parasitized at the root of the crop and uptake of nutrients. In the high density of insects on the crops, due to the early yellow leaves and fall off, resulting in pods ...