这种耕作方式持续了很长一段时间。
在中东,古代的耕作方式依然存在。
但在亚洲这需要从根本上改变耕作方式。
But that would require a fundamental change in farming practices in Asia.
第一次看到这种耕作方式,有点好奇。
This is the first time I saw such kind of farming method and wondered why.
研究了不同耕作方式棉花根系的发育能力。
The root system development ability of cotton with different cultivation way is analyzed.
肥沃土地的另一个威胁就是粗放的耕作方式。
是劳动力的缺乏及其高成本改变了农业耕作方式并推动了技术革新吗?
Did the shortage and high cost of labour change farming practice and push technology?
如何选择正确的耕作方式抗旱保丰收已经成为多年来一直探索的重大课题。
The correct choice of tillage way to resist drought is an important task for study.
如何选择正确的耕作方式抗旱保丰收已经成为多年来一直探索的重大课题。
The correct choice of tillage way to resist drought is an important task for study.
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