论文部分内容阅读
根据保护性耕作试验结果,揭示了保护性耕作技术的主要意义,诠释了作业效果,提出了搞好保护性耕作的措施,对农机工作者具有启迪作用。
According to the result of conservation tillage experiment, the main significance of conservation tillage technology is revealed, the effect of operation is explained, measures to improve conservation tillage are put forward and enlightenment to agricultural workers.