preceding crop

例句：

1. 1.The previous crop was harvested before the rains.
   前茬作物在雨前被收割了。
2. 2.The farmers are concerned about the health of their preceding crop.
   农民们对他们的前茬作物的健康感到担忧。
3. 3.The soil quality is crucial for the growth of the preceding crop.
   土壤质量对于前茬作物的生长至关重要。