论文部分内容阅读
棉花立枯病是棉花苗期的主要病害之一。春季棉花播种后常导致棉花烂种、烂根，严重影响棉花生产。多年来一直采用敌克松拌种防治该病，但防效欠佳。为寻找一处适合我州防治棉苗立枯病的新药剂，今年我们在博乐市进行３６％棉枯净拌种防治棉花立枯病试验，现将试验简结如下： 一
Cotton blight is one of the main diseases of cotton seedling. Spring cotton often leads to cotton after sowing rotten, rotten roots, seriously affecting the cotton production. Over the years have been using the enemy grams of pine seed dressing to control the disease, but poor control effect. In order to find a new agent that is suitable for the prevention and control of cotton seedling blight in our state, this year we conducted a 36% cotton seed dressing experiment to control cotton blight in Bole. Now the experiment is summarized as follows: