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福建气候温和,雨量充沛,田野里终年有作物生长,农田鼠类有着丰富的食料和适宜栖息繁演的环境.在全省各地,农田害鼠种类多,数量大,对农作物造成严重的危害.漳浦南门大队第五生产队一九七七年晚稻孕穗期因田鼠啮咬造成减产达20%.云霄向北大队有一块7.31亩的甘薯田,内有鼠洞651个,当季甘薯严重减产.据调查,在一般情况下,农田害鼠可使稻麦作物减产5%.田鼠密度高的地区,损失更为严重.
Fujian has a mild climate with abundant rainfall and crop growth all year round in the fields, with rich foodstuffs and habitats suitable for peri-breeding. In various parts of the province, there are many kinds and large numbers of pest rats, causing serious damage to crops. The fifth production team of Zhangpu South Gate Brigade reduced crop output by 20% in late spring at the booting stage of the late spring in 1977. The northern part of the sky had a 7.31-mu sweet potato field with 651 rat holes and severe sweet potato in the current season Cut.According to the survey, under normal circumstances, crop pests rats and rice crops can be reduced by 5% .Veneus density areas, the loss is more serious.