棉花枯萎病是一种为害严重的侵染性病害,从苗期到花蕾期都可得病,对棉花的产量威胁很大,为促进得病的棉苗早日恢复,从2003年开始我们用劈茎法治疗棉花枯萎病取得了较好的效果,治愈率达99%左右。而且其方法简单快速,每小时能劈茎400株左右。现将具体操作方法介绍如下:当发现棉花枯萎病苗处于发病初期时,用一把锋利的小 Cotton Fusarium wilt is a serious infestation disease, from seedling to the bud stage can be sick, the threat to the yield of cotton is great, to promote the early recovery of the diseased cotton seedlings, since 2003, we use the split stem method The treatment of cotton wilt achieved good results, the cure rate of 99%. And its method is simple and quick, about 400 plants can be split per hour. Now the specific methods of operation are described below: When found in cotton blight disease early in the disease, with a sharp small