mianhuakuweibingshiyizhongweihaiyanzhongdeqinranxingbinghai，congmiaoqidaohualeiqidoukedebing，duimianhuadechanliangweixiehenda，weicujindebingdemianmiaozaorihuifu，yongpijingfazhiliaomianhuakuweibingqudelejiaohaodexiaoguo
，zhiyulvda99%左右。而且其方法簡單快速
，每小時能劈莖400株左右。現將具體操作方法介紹如下：

    dangfaxianmianhuakuweibingmiaochuyufabingchuqishi，yongyibafenglidexiaodao
，yongzuoshoudedamuzhiheshizhiwenzhubingmiaodejinggan，youshounadaocongbingmiaoziyejiefujin，duizhunjingzhongxinchuochuanguoqu
，zaixiangxiazhipi3limizuoyouchangdekouzibahuixiaodao。yibanjingguoyigexingqizuoyou


，bingmiaokaidaopijingdekouziyuhe
，shengchanghuifuzhengchang。fabingzaoqiejishikaidaopijingdebingmiaohuifushengchangkuai，fabingchi
、劈莖不及時的恢複得慢。經開刀劈莖的病苗，再補施適量的氮肥效果更佳。此法從棉花初蕾期到開花前都可采用。