Seed treatment method capable of improving activity of soybean seeds

Abstract

The invention relates to a seed treatment method capable of improving the activity of soybean seeds. The seed treatment method comprises the following steps: A, selecting the soybean seeds with intact skins and without disease spots, immersing the soybean seeds by 10% polyethylene glycol 8000 solution for 12 hours before 10 days for sowing the soybean seeds, and filtering and pouring off filtrate; B, cleaning the immersed soybean seeds by clean water for three times, filtering and pouring off filtrate, and drying the soybean seeds in a shady place for treatment; C, wrapping the seeds, and performing conventional wrapping working procedure treatment on the immersed, cleaned and dried soybean seeds for standby use. According to the seed treatment method, the activity of the soybean seeds can be improved, and the soybean seeds can be germinated early for 2-3 days; therefore, the soybean yield can be increased by over 10 percent.

Description

technical field [0001] The invention relates to a soybean seed treatment method, in particular to a seed treatment method capable of improving the vitality of soybean seeds. Background technique [0002] Soybean seeds are not resistant to storage. After a period of storage, the seed vigor decreases rapidly, which affects the emergence rate of soybeans and the rate of strong seedlings in the field. Slow emergence at low temperature in spring will make the seedlings weak, sometimes causing increased damage from diseases and insect pests, and affecting the yield of soybeans. and quality. [0003] In existing crop seed treatment methods, polyethylene glycol (PEG) is often used to perform osmotic adjustment on crop seeds, such as millet, etc., which can significantly improve seed germination rate and seedling vigor, thereby increasing the vigor index of seedlings. [0004] In order to improve the vigor of soybean seeds, the author of the present invention has finally obtained th...

AI Technical Summary

Problems solved by technology

[0002] Soybean seeds are not resistant to storage. After a period of storage, the seed vigor decreases rapidly, which affects the emergence rate of soybeans and the rate of strong seedlings in the

Images