我国油菜直播的研究现状  

The Domestic Research Status Quo of Direct Seeding Rape

作　　者：郭超永[1] 朱明[2] 

机构地区：[1]华中农业大学工程技术学院,武汉430070 [2]农业部规划设计研究院,北京100125

出　　处：《农机化研究》2009年第10期223-226,共4页Journal of Agricultural Mechanization Research

摘　　要：油菜是我国重要的油料作物和经济作物,做好油菜的种植工作具有十分重要的意义。为此,以油菜移栽为对比,论述了油菜撒播、条播和穴播等3种直播方式的特点及优缺点,指出了油菜精量直播的主要优势,以期为我国油菜直播机的设计提供有益参考。Rape is an important cash crop and oil crop,for our country,so it is of great significance doing a good job in the cultivation of rape.In contrast to rape transplanting,this article describes the main features,merits and the shortcomings of the three types of direct seeding rape,such as： spreading,drilling,bunch-planting,raises the main advantages of precise seeding rapeseed.Expecting that this article can provide useful reference to design directing seeding machine for rapeseed.

关 键 词：油菜 精量播种 撒播 条播 穴播 

分 类 号：S223.2[农业科学—农业机械化工程]