论文部分内容阅读
近年来,一些地区农田鼠害严重,需要采取措施进行防治,尽可能减少其种群数量,使农作物少受其害。下面介绍一些防鼠灭鼠方法: 鼠措施防①缩小老鼠的栖居场所。田边、草地、草堆、田埂、沟边、岸旁、坟地等处都是老鼠的栖居场所,如能合理规划耕地,可减少害鼠栖所范围。作物收获后及时深耕,也可破坏部分害鼠的巢穴,增加死亡率。②减少食料来源。农作物收获前后,是
In recent years, the rodent pests in some areas have been very serious and some measures need to be taken to prevent and control them. The number of their populations should be reduced as much as possible so that crops will be less affected. Here are some anti-rodent control methods: mouse measures to prevent ① reduce the habitat of rats. Tanabe, grasslands, haystacks, fields, gully, shore, graves and other places are the habitat of rats, if a reasonable planning of arable land, can reduce the habitat range of pests. Deep plowing in time after harvesting the crops can also damage the nest of some harmful rats and increase the mortality rate. ② reduce food sources. Before and after the crop is harvested