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为解决农村劳动力减少、农田闲置给孝昌县农业生产带来的不利影响,经多年研究探索,总结出一套较适合本地农村现状的耕作模式——免耕机械开沟直播油菜。该技术具有能抢抓农时,稳产高产,减投增效及省水、省工、省力等优势,且操作简便、易于掌握,是一种值得推广的轻简栽培技术。因此,又扼要介绍了其农艺操作技术要点和注意事项。
In order to solve the problem of rural labor force reduction and farmland idle to Xiaochang County agricultural production adverse impact, after many years of research to explore, summed up a set of more suitable for the status of the local rural farming mode - no-tillage direct seeding rape. The technique has the advantages of being able to grasp farming, stabilize high yield, reduce investment and increase efficiency, save water, save labor and save labor, and is easy to operate and easy to handle. It is a light and easy cultivation technique worthy of promotion. Therefore, a brief introduction of its agronomic techniques and precautions.