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应用６种药剂对楸树根结线虫病进行室内药效测定和田间防治试验。结果表明，各种药剂均有一定防治效果，以１５％铁灭克和４０％甲基异柳磷效果显著。每株用０．８ｇ，根结减退率分别达到９２．９％和９ｌ．８％。
Six kinds of medicaments were applied to determine the cucumber root knot nematode disease in the field and the field experiment. The results showed that all kinds of agents have a certain control effect, with 15% iron off grams and 40% methyl isofenphos effect significantly. Each plant with 0.8g, root knot reduction rates were 92.9% and 9l. 8%.