种植低酚棉,鼠害是一个比较突出的问题,产量损失严重的可达10%以上,现将我们的观察结果小结如下:危害规律棉花受害主要有两个时朗:一是播种期(主要指直播棉)播种至出苗,此期老鼠刨食棉籽,严重影响全苗;二是龄期,为害青铃和吐絮铃,据观察,危害时间长达两个月(9月底～11月底),10月上～11月中为 Planting low-phenol cotton, rodent pests is a more prominent problem, the yield loss of more than 10% of the serious, now our observations are summarized as follows: Harm the main cotton has two Long time: First, the sowing period (mainly Refers to the direct broadcast of cotton) sowing to emergence, this period of mice planing cottonseed, seriously affecting the whole seedlings; Second, the age, harm the green bell and spit flixing bell, according to the observation, the hazard of up to two months (end of September to the end of November) From mid-October to mid-November