北方旱地一年两作高产机械化技术模式研究

Study on the Higher-yield-technique-mode of Mechanized Farming of the Dry Field in the North of China

多年来,应用机械化手段获得粮食作物的高产、稳产一直是北方旱作地区开展机械化技术研究和开发的重点。本文在总结山东省各地旱地开发实践经验的基础上,提出了北方旱地一年两作高产机械化技术模式,以期对于同类旱地的粮食生产提供借鉴。

Higher and steadier yield has been turning into the emphases and goals of mechanized farming of the dry farming in the North of China since 1980s＇. All kinds of practices of the dry farming with mechanized farming in Shandong Province were summarized and the technique modes of mechanized farming with higher yield were advanced in the North of China where wheat and corn are rotated in a year. These modes can be used for reference in the similar area.