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为减轻线虫病对大棚蔬菜的危害, 采用10 % 益舒宝颗粒剂和3 % 米乐尔颗粒剂, 进行不同药量、不同用药次数、不同施药方法、不同施药时期的药效试验及夏季高温消毒土壤试验。结果表明,10 % 益舒宝颗粒剂和3 % 米乐尔颗粒剂用药2 次、每次用药4 ～5 kg 能有效地控制线虫病为害; 播种前施用比播种后施用效果好; 开沟条施比散施效果好; 夏季利用高温天气, 对土壤消毒处理, 可减少虫口数量, 减轻线虫为害。
In order to reduce the harmfulness of nematode to greenhouse vegetables, 10% Yishuobao granule and 3% Michler’s granule were used to test the efficacy of different dose, different dosage, different application methods and different application periods. Summer high temperature disinfection soil test. The results showed that 10% Yishuobao granule and 3% Michler granule were treated twice with 4 ~ 5 kg each time, which could effectively control the nematode damage; the pre-sowing application was better than that after sowing; Schisandra good effect; the summer use of hot weather, soil disinfection, can reduce the population of insect population, reduce the damage of nematodes.