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在储粮害虫的盛发期,家庭可采用下列行之有效的简易防虫法。1.臭椿叶防虫法。用清水将新鲜的臭椿树叶洗净,晒干后切碎,按1∶100的比例混入粮食中密封保存。粮食出仓时,过筛,除去碎叶。2.苦楝叶防虫法。将苦楝叶洗净、晒干,粉碎后按95∶
In the flourishing period of stored grain pests, families can adopt the following simple and effective pest control method. 1. Ailanthus leaves pest control method Wash the fresh Ailanthus leaves with water, dried and chopped, according to the ratio of 1: 100 into the food sealed. When the grain is discharged, sieve and remove the broken leaves. 2. Melia leaf pest control method. Neem leaves will be washed, dried, crushed by 95: