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对果树植物寄生线虫应用几种药剂进行防治研究，结果表明：铁灭克（法）4．6kg·666．7m-2、克线磷5．5kg·666．7m-2和霸杀脒3．2kg·666．7m-2对柑桔根线虫（Tylenchulussemipenetrans）、苹果根腐线虫（Pratylenchusscribneri）和梨穿刺根腐线虫（Pratylenchuspenetrans）的防治效果最佳，国产铁灭克4．6kg·666．7m-2、克线磷2．8kg·666．7m-2和铁灭克（法）2．3km·666．7m-2次之，而呋喃丹较差；5种药剂对3种线虫持效期测定结果，克线磷、铁灭克（法）和国产铁灭克最长为180d，其次是霸杀眯为120～180d，呋喃丹最短，仅60d。
On the fruit tree plant parasitic nematode application of several agents for prevention and treatment studies, the results showed that: fermenter (method) 4.6kg · 666.7m-2, citrin phosphorus 5.5kg · 666.7m-2 and acetamidine 3. 2kg · 666.7m-2 had the best control effect on Tylenchulus semipenetrans, Pratylenchusscribneri and Pratylenchus penetrans, with the domestic production of 4.6kg · 666.7m- 2, 2.8kg · 666.7m-2 and 2.3km · 666.7m-2 respectively, while carbofuran was poor; and the determination of persistence of three species of nematodes by five agents The results showed that the maximum of cordythromycin, ferrofungin and domestic ferrofloxacin were 180 days, followed by those of killer and oxytocin for 120 to 180 days, with the shortest carbofuran, only 60 days.