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棉田种植玉米诱集带是棉花害虫综合防治工作中一项重要措施。现据两年对棉田玉米诱集带的种植及管理方法提供一点建议。一、试验简介近年来在山东省阳谷县大面积综防示范中作了处理观察。种植密度分为每亩40—60穴,60—80穴两类,每穴2—5株,行向与棉行垂直,即东西地南北种,南北地东西种,种植时间分为4月25日前、4月26—5月5日、5月6日后三种类型。品种为生育期85天左右的早熟品种聊玉5号。对于苗病流行后造成的缺苗断垅而补种玉米的棉田也作了相应的观察。
Cultivation of cotton in cotton fields is an important measure in the integrated control of cotton pests. It has been two years on the cotton field corn planting and management methods to provide some advice. I. Introduction to Experiments In recent years, Yanggu County, Shandong Province, a large area comprehensive prevention and treatment demonstration made observations. Planting density is divided into 40-60 acre per acre, 60-80 acupuncture two types, 2-5 per acre, line to the vertical with the cotton, that is, things from north to south, east and west species of north and south, planting time is divided into April 25 Recently, April 26 - May 5, May 6 after three types. Varieties for the growth of about 85 days of early varieties Liaoyu 5. For the lack of seedlings caused by the Miao disease epidemic cut replant cotton fields and corn also made the corresponding observations.