Farmers know that soil needs rest, so they rotate their crops and systematically leave a portion of their land fallow.

农夫们知道土地是需要休息的，因此他们轮流种植农作物并系统地留一部分土地休耕。

youdao

They take in fresh land in order to fallow the exhausted soil.

他们另行耕种新土地，使耗竭的土地得到休耕。

youdao

Level terrace in Chunhua was the system studied object, fallow sloping field was the check, and their soil moisture variety was dynamic monitored.

以淳化试区的水平梯田为系统研究对象，休闲坡地为对照，对其剖面土壤水分变化进行动态监测。

youdao

The government says it makes no sense to allow much of the country's best soil to lie fallow while farmers struggle to squeeze a living from minuscule, dust-blown fields.

ECONOMIST: Ethiopia

Farmers plant a warm-season perennial grass and fallow the field for two years, improving soil quality and water-holding capacity.

FORBES: New Technology Reduces Agricultural Water Consumption

Land used to grow biopharmed corn, for example, would have to lie fallow for the following season, a requirement that would promote soil erosion and whose expense would discourage many farmers from biopharming.

FORBES: Food Fight