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进行了25%毒死蜱.三唑磷乳油不同用量与常用药剂三唑磷、毒死蜱防治稻纵卷叶螟田间药效对比试验,结果表明:25%毒死蜱·三唑磷乳油防治水稻纵卷叶螟的效果比三唑磷、毒死蜱效果好,且在稻纵卷叶螟虫龄不整齐情况下也表现出较好的防治效果,值得大力推广应用。
25% chlorpyrifos.A comparative study on the efficacy of triazophos and chlorpyrifos at different dosages with the commonly used triazophos and chlorpyrifos in the control of the rice leafroller showed that 25% chlorpyrifos and triazophos EC could prevent and cure the rice leafroller The effect is better than that of triazophos and chlorpyrifos, and also shows good control effect in the case of irregular larval length of rice leafroller, which is worth popularizing and applying.