On the other hand, more factors can be controlled in lowland rice than in upland crops.
On the other hand, more factors can be controlled in lowland rice than in upland crops.
另一方面，水稻比旱作物能控制更多的因素。
On the other hand, more factors can be controlled in lowland rice than in upland crops.
另一方面，水稻比旱作物能控制更多的因素。