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棉蚜为棉花苗期主要害虫之一。为了有效地防治棉蚜为害起見,肖县于1964年开始用甲拌磷(三九一一)处理棉种,效果良好。1965年,全县各产棉区、社,在党委領导下,广泛深入地开展了使用甲拌磷处理棉籽的宣传示范,传授技术,妥善地选择参与工作的人員,注意安全用药,共推广甲拌磷防治棉蚜七万亩,占全县棉田面积20%以上。据两年来观察,甲拌磷浸种可以減輕棉花苗期棉蚜及螻蛄为害,使棉苗生长发育良好,有利于增蕾保鈴,促进早熟,增加产量,提高品質。
Cotton aphid is one of the main pests in cotton seedling. In order to effectively control the cotton aphid harm, Xiao County in 1964 began with phorate (3911) treatment of cotton varieties, the effect is good. In 1965, under the leadership of the party committees, various cotton producing districts and communes throughout the county conducted extensive and in-depth propaganda and demonstrations on the use of phorate to treat cottonseed, taught techniques, properly selected personnel for participation in the work, and paid attention to the safe use of drugs and promotion Phorate control aphids seventy acres, accounting for more than 20% of the county cotton area. According to two years of observation, phorate soaked seedlings can reduce cotton seedling stage cotton aphids and slugs harm, so that cotton seedlings grow and develop good, is conducive to buds by bolting, promote early maturity, increase yield and improve quality.