Germinating method for cotton seeds

Abstract

The invention discloses a germinating method for cotton seeds, and relates to the technical field of seed germination. According to the technical scheme adopted by the invention, the germinating method comprises the following steps: firstly, taking a proper number of cotton seeds and putting the cotton seeds into a container filled with a treating fluid containing 0.2% KCl and 150 mg/L gibberellin (GA); soaking the seeds for 8 hours at a temperature of 28 DEG C, and then taking out the soaked seeds; and packaging the soaked seeds with a wet towel or gauze, and then putting the packaged seeds into a seed germinating box of 28 DEG C to germinate for 5-7 days. According to the germinating method, the germination rate, the germination potential and the fresh bud seedling quality of the cotton seeds can be obviously improved.

Description

[0001] technical field [0002] The invention relates to the technical field of cotton germination, in particular to a method for germination of cotton seeds. Background technique [0003] At present, there is relatively little research on cotton seed germination technology in China, and the industry generally adopts cotton seed germination technology. times, immerse the seeds in warm water and keep stirring, stop stirring when the water temperature drops to 30°C, and soak for 8 to 12 hours to make the seeds absorb enough water, then drain the water, drain the water, wrap it with gauze, and wrap it outside again The soaked sacks or towels are placed in a pot for germination. This method is called soaking seeds in warm soup. This is the most commonly used germination method. This method is simple and convenient, but there are also many problems: the seeds emerge slowly and the buds are weak. Weak, irregular seedling emergence, serious phenomenon of large and small seedli...

AI Technical Summary

Problems solved by technology

[0003] At present, domestic research on cotton seed germination technology is still relatively small, and the cotton seed germination technology is commonly used in the industry. The main method is: put warm water at 50~55°C in a clean container, and the water volume is 5% of the seed volume. double, immerse the seeds in warm water and stir continuously, stop stirring when the water temperature drops to 30°C, and then soak for 8-12 hours to make the seeds absorb enough water, then drain the water, wrap it with gauze, and then wrap the outside Put soaked sacks or towels in pots for germination. This method is called soaking see