Author(s)

Yexing Pan, Dingyao Liu

Corresponding Author

Yexing Pan

Abstract

The yield of rice in Northeast China depends on the quality of rice seedlings, and the quality of rice seedlings is closely related to the temperature and time of rice seed soaking. The optimum combination of temperature and time was found under different soaking temperature and soaking time of Jijing 88 rice varieties. The results showed that the quality of rice seedlings was the best after 8 days soaking at 12℃, which laid a solid foundation for cultivating strong rice seedlings and realizing high-yield cultivation in Northeast China.

Keywords

Soaking temperature, Soaking time, Seedling quality