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老鼠是北疆果树上四大敌害之一。在北疆防寒区,果树埋土后,人们常常忽视防鼠工作,造成鼠害。特别是奎屯车排子地区,危害十分严重。据调查1989年农七师一二三团被老鼠危害造成死亡的果树达一百四十多棵,不同程度受害果树达一千七百多棵,减少树冠面积达五千多平方米。 一、鼠害部位和症状 在车排子地区以田鼠危害为主,主要为害元帅系品种,在国光、秦冠、青香焦等品种上也有所发生,以果树的果台、花芽、新梢、韧
The rat is one of the four predators on the Northern Xinjiang fruit tree. In northern cold-proof area, buried fruit trees, people often ignore rodent control work, resulting in rodent damage. In particular, Kuitun car Paizi area, the damage is very serious. According to a survey of more than 140 fruit trees resulting from the death of mice caused by the rats in the 123rd, 123rd and other groups of farmers in 1989, more than 1,700 trees were damaged to varying degrees and the canopy area was reduced to 5,000 square meters. First, the rodent parts and symptoms in the car Paizi area to the main harm to the voles, the main damage to the Marshal Department varieties, in the country light, Qin crown, green incense coke and other species have also occurred, fruit trees fruit sets, flower buds, shoots ,tough