国内外旱作农业研究进展

Rainfed agriculture research progress at domestic and overseas

文章以发展阶段为主线介绍了国内外旱作农业早期、近代的研究进展,从集雨抗旱、防风蚀措施、旱区土壤改良、蓄水保墒补灌等研究领域,对国内外旱作农业研究中比较具有代表性的研究成果进行介绍举例,并由旱作农业研究发展方向、国内外旱作农业研究方式的区别以及旱作农业研究存在的问题等方面对国内外旱作农业研究进行了评述与展望。

This paper was based on the early stage and mode rn times of development as the main line at domestic and overseas and rainwater agriculture was introduced. The recent research progress of rainwater agriculture from drought in arid, wind erosion prevention measures, researches, soil improvement, water keep moisture complement, more representative in the rainfed agriculture at domestic and overseas research results were introduced for example and the rainwater agriculture research development direction, the difference of rainfed agricultural research methods at domestic and overseas and the problems existing in the rainfed agricultural research of rainfed agriculture research at domestic and overseas were reviewed and prospected.