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“花伴礼”是根据棉花在生长发育过程中需肥状况及病虫害发生规律,研制的一种多功能型缓控释产品,在棉花播种时,与棉花种子混合播下,在满足棉花各阶段对养分需求的同时,还能有效预防和杀死棉蓟马、红蜘蛛、蚜虫等害虫,且能预防棉花枯、黄萎病的发生。本文通过田间试验了解“花伴礼”缓释药剂在棉花生长发育过程中对病虫害的防治及增收效果,为在生产中大面积推广应用提供科学依据。
“Flower companion ” is based on the growth and development of cotton in the process of fertilizer demand and the occurrence of pests and diseases, developed a multi-functional controlled-release products, cotton sowing, mixed with the cotton seed sowing, to meet the cotton Needs of various stages of the same time, but also can effectively prevent and kill thrips, spider mite, aphids and other pests, and can prevent the occurrence of cotton withered, Verticillium wilt. In this paper, field experiments to understand “flower companion ” sustained-release agents in the process of cotton growth and development of pests and diseases prevention and control and income, for the promotion of large-scale production to provide a scientific basis.