现在种植杂交稻的农户越来越多,但是杂交稻用种量少,催芽时温度不易控制,采用青草催芽法,是解决少量稻种催芽的一种简易实用方法。具体做法是:首先按常规方法晒种、选种和消毒浸种。把浸好的种子用清水淘洗干净,然后把种子放入青草堆中。5公斤以下的种子可用青草15～20公斤,当种子放入后,按紧四周青 Nowadays, there are more and more farmers planting hybrid rice. However, it is difficult to control the temperature at the time of germination because of the small amount of hybrid rice. It is a simple and practical method to solve the problem of small amount of rice germination. Specific approach is: first sun drying method according to conventional methods, seed selection and disinfection soaking. Wash the soaked seeds with clean water and place the seeds in the grass pile. 5 kg of seeds available grass 15 to 20 kg, when the seeds into the press,