近年来水稻面积逐年增多,水稻产量高.经济效益好。但当前还存在着一个很重要的问题。在育苗过程中不注意三个环节,因水稻种植的全过程是个完整的系统工程,必须每个环节都按着科技种植才能获高产。育壮苗是获高产的基础。下面谈谈育苗过程中常出现的三个关键栽培技术。 In recent years, the area of ​​rice has been increasing year by year with high output of rice and good economic returns. However, there is still a very important issue at present. In the process of nursery does not pay attention to the three aspects, because the whole process of rice cultivation is a complete system engineering, each step must be carried out in accordance with science and technology in order to get high yield. Fertility seedlings are the basis of high yield. The following talk about the seedling process often appear three key cultivation techniques.