Germinating method for corn seeds

Abstract

The invention discloses a germinating method for corn 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 corn seeds and putting the corn 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 corn seeds can be obviously improved.

Description

[0001] Technical field [0002] The invention relates to the technical field of corn germination, in particular to a method for germination of corn seeds. Background technique [0003] At present, domestic research on the germination technology of corn seeds is still relatively small. The industry commonly uses the germination technology of corn seeds. The main method is: fill a clean container with 50~55℃ warm water, and the amount of water is 5 of the seed volume. Soak the seeds in warm water and stir continuously. When the water temperature drops to 30℃, stop stirring, and soak for 8~12 hours to make the seeds absorb enough water, then drain the water, drain the water, wrap it with gauze, and wrap it on the outside. Soak the soaked sacks or towels in a pot for sprouting. This method is called soaking seeds in warm soup. This is the most common sprouting method at present. This method is simple and convenient, but there are many problems: slow seedling emergence and germinat...

AI Technical Summary

Problems solved by technology

[0003] At present, there are relatively few researches on the germination technology of corn seeds in China. The germination technology of corn seeds is generally adopted in the industry. The main method is: put warm water at 50~55℃ in a clean container, and the water volume is 5% of the seed volume. double, soak 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 seeds in warm soup. This is the most commonly used method for germination at present. This method is simple and convenient, but there are many problems: slow seed emergence, bud vigor Weak, irregular emergence, serious phenomenon of large and small seedlings, if the seeds are dormant, the emergence speed will be slower, and the germination rate is low

Corn is a popular vegetable that plays an important role in production, but corn seeds germinate slowly and irregularly, and are prone to natural aging during storage, resulting in reduced vitality. Therefore, how to speed up seed germination and promote seed emergence is very important