triple rows line seeding

例句：

1. 1. This new method of triple-row planting has greatly improved the yield of our crops.
   这种新的三行播种方法大大提高了我们的作物产量。
2. 2. The farmers have switched to triple-row sowing for better control over weeds and pests.
   农民们已经转向使用三行播种法，以便更好地控制杂草和害虫。
3. 3. In this region, triple-row planting is a common practice for growing rice.
   在这个地区，三行水稻种植是一种常见的做法。