2. Weeds will be removed during transplanting, which avoids the problems of many weeds, low germination rate, deep root system and low overall yield.
3. The spacing of transplanting rice seedlings is even, and the rice has good wind resistance and is easy to manage.
4. Transplantation can save time. When the early rice of double-cropping rice is not harvested, the late rice can be raised. When the early rice is harvested, the seedlings have grown up and can be transplanted immediately.