北疆大豆复种现状及高效栽培技术研究

Status and High Efficiency Culture Techniques of Summer Soybean in North Xinjiang

从麦收后光热资源的生态条件、复种大豆的种植区域、复种主要应用的大豆品种(系)、种植规模、产量情况以及经济和生态效益等方面,分析了北疆大豆复种的现状,提出复种大豆要重视前茬小麦的管理,合理促控,适时早收,进而从复播大豆的生育特点、品种选择、播种前后的准备及田间管理等方面详细阐明了复种大豆的高效栽培技术。

Based on ecological conditions of light and heat resources after harvesting of wheat, plant region, mainly released varieties, yield level, economic and ecologyical benefits, the article analyzes the status of summer soybean in North Xinjiang, and brings forward some main manage points for pre - crop （wheat）, such as rational growth- regulation, harvesting at reasonable time. Moreover, detailed high efficiency culture techniques for summer soybean are shown, and growth characteristic, varieties selection, ground preparation before and after ,sowing, and field management are involved