How many days is the soybean growth period?

The growth cycle of soybean varies from 90 days to 130 days. Due to different varieties, the growth period of high-quality and early-maturing soybean varieties is about 90 days, while that of another high-quality soybean variety is about 120 days, while that of traditional soybean is about 120- 130 days. Soybean grows faster, usually planted in autumn 10, and harvested in March and April of the following spring. Soybean likes temperature. Seed germination temperature 10- 12℃, optimum temperature 15-20℃, growth 20-25℃, flowering and pod-setting period 20-28℃, delayed pod-setting at low temperature, unable to bloom below 14℃, and too high temperature. Seed germination needs more water, and the soil water content is required to be 70%-80% at flowering stage, otherwise it will increase the bud drop rate. The amount of fertilizer absorbed by soybean before flowering is less than 15% of the total absorption, while the flowering and pod-setting period accounts for more than 80% of the total absorption.