When to sow rice seeds?

It depends on your local climate (temperature and light) conditions, so as to ensure the reasonable utilization of temperature and light resources in the process of rice growth and avoid disastrous weather all the year round, such as low temperature freezing injury, high temperature heat injury, cold dew wind and so on. Specifically in eastern Hubei, early rice should be from late March to early April; Mid-season rice in mountainous areas with insufficient two seasons is in the middle and late April; Mid-season ratooning rice should be from late March to Qingming; It is suitable to sow late rice in the middle and late May.