保护性耕作技术的发展现状

Development and Application of Protective Farming Technique

摘要:

介绍了美国、澳大利亚、加拿大保护性耕作技术的发展现状，以及山西省引进澳大利亚保护性耕作技术开展研究、示范和推广的情况，列举了6种常用的保护性耕作技术模式，对其优缺点进行了分析。

关键词:保护性耕作技术 发展现状 技术模式 中国 外国

Abstract:

The developments, present situations and applications of protective farming technique in USA, Australia and Canada were reviewed. In domestic aspect, the status of research, demonstration and popularization of this technique introduced from Australia in Shanxi Province were introduced. The six common used modes of this technique, as well as their relative merits in application were analyzed.

Key words:Protective farming technique; Development; Present situation