How many days does rice mature?

The maturity of rice generally refers to the period from heading to maturity, which is about 30-50 days, and the whole growth period of rice is about 180 days. In the north, rice is harvested once a year. If it is planted in April, it will mature in early August, while rice in the south is harvested twice a year. The first crop will mature in late July, and the second crop will mature in 10- 1 1.

The growth cycle of rice is about 120- 180 days, but it has a great relationship with varieties, and some late-maturing varieties even need 7-8 months.

Maturity of rice

The maturity of rice generally refers to the time from heading to maturity, which is about 30-50 days. The whole growth cycle of rice is about 180 days, and it likes the growing environment with abundant sunshine and rain.

Rice maturity time

In the north, rice is harvested once a year. If it is planted in April, it will be mature in early August. In the south, rice is harvested twice a year. The first crop ripens in late July, and the second crop 10- 1 1 ripens.

Rice growth stage

1, milk maturity

After 3-5 days of rice flowering, the milky white starch will always precipitate, the dry weight will continue to increase, and the rice grains will gradually harden and turn white in the later stage.

2. Wax maturity

When rice enters the wax ripening stage, the inside of the grain will become thick and sticky, and it will feel hard when pinched by hand, but the fresh weight will begin to drop and the husk will turn yellow.

3. Maturity

When the rice enters the mature stage, the color of the chaff will turn golden and the grain will gradually harden, which is the best time to harvest rice.