| 我国保护性耕作技术推广的热点和难点 |
| |
| 引用本文： | 陈长林,农业部.我国保护性耕作技术推广的热点和难点[J].农机化研究,2009,31(10). |
| |
| 作者姓名： | 陈长林 农业部 |
| |
| 作者单位： | 南京农业机械化研究所,南京,210014 |
| |
| 摘 要： | 保护性耕作技术在欧美发达国家已趋成熟.近20年来,我国引进保护性耕作技术取得了不少成效,实施面积已达到204 万hm2;"十一五"时期末,我国保护性耕作实施面积超过400万hm2.但在推广应用中仍存在对"浅旋"是否认可、机具堵塞和杂草切不断等诸多难题.针对这些突出问题,研究并探讨了有效的措施和办法.
|
| 关 键 词： | 保护性耕作 推广应用 浅旋 |
Hot and Difficulty of Conservation Tillage Technology in China |
| |
| Chen Changlin.Hot and Difficulty of Conservation Tillage Technology in China[J].Journal of Agricultural Mechanization Research,2009,31(10). |
| |
| Authors: | Chen Changlin |
| |
| Institution: | Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture;Nanjing 210014;China |
| |
| Abstract: | Conservation tillage techniques developed in Europe and the United States reached a more advanced stage.Over the past 20 years,China's introduction of conservation tillage technology has made many achievements,implementation of the area has reached 2,040,000 hectares;the "11th Five-Year Plan" period,China's implementation of conservation tillage area will reach more than 4,000,000 hectares.In the application there are many problems of recognizing the "light spin" or not,and of pluging the equipment and of k... |
| |
| Keywords: | conservation tillage application light spin |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
