论文部分内容阅读
近年来,野兔在我县北部山区对农,林业的为害十分严重。据调查,去年有些公社因野兔为害,85%的甘薯被毁种,13%的小麦被吃光,麦套大豆颗粒无收。山上90%的刺槐幼树因被啃食而死亡。为了控制野兔为害,保证农、林业的增产,我们于1982年春天在邓家店公社峪尔大队对野兔及其危害进行了调查和防治试验。摸清了野兔的发生规律,掌握了切实有效的防治方法,并
In recent years, rabbits in the northern mountains of my county on agriculture, forestry damage is very serious. According to the survey, some communes were haviled last year, 85% of the sweet potato was destroyed, 13% of the wheat was eaten, and the wheat seeds were not collected. Ninety percent of the black locust trees in the mountains die as a result of being gnawed. In order to control the hare damage and ensure the increase of output of agriculture and forestry, we carried out the investigation and prevention and control measures on the hare and its hazards in the spring of 1982 in the Yuer Brigade of the Commune of Dengjiadian. Find out the law of occurrence of hare, mastered the effective prevention and treatment methods, and