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为摸清呋多种衣剂在我地对棉花苗期病虫害的防治效果,为大面积推广应用提供科学数据,我场在1985年试验的基础上,1986年又进一步进行了试验。现将试验情况总结如下。
In order to find out the effect of furosemide variety on prevention and control of cotton seedling diseases and pests in our country and provide scientific data for popularization and application of large area, based on the test of 1985, our field further tested in 1986. Now the test situation is summarized as follows.