Promote cotton seed germination
Promote cotton seed germination
Gibberellic acid
In order to reduce low temperature and other adversities that delay germination or cause rotten seeds, gibberellic acid treatment can be used to speed up germination, and 20mg/L gibberellic acid solution is used to soak seeds for 6 to 8 hours, which can reduce low temperature and other adversity to delay germination or cause rotten seeds and promote seed germination .Generally speaking, the photon (seeds dehulled by sulfuric acid) can be appropriately adjusted to lower the concentration of the chemical solution, and the hairy seeds (seeds that have not been dehulled) can be appropriately adjusted to increase the concentration of the solution.
6-BA
Soaking seeds with 1.5~2mg/L6-BA for 6~7h can promote the germination of aged cotton seeds to a certain extent, and at the same time protect the cell membrane system to different degrees.
Brassinolide · indol-3-ylacetic acid · Gibberellic acid
Using 0.136% red·indium·brassica 80 times liquid for 8 hours and then drying and sowing, the cotton seedling emergence rate, fresh material quality of stems and leaves, the number of lateral roots and the length of main roots all increased significantly.
Chitosan
Coating with 125-165 mg of chitosan per kilogram of seeds can enhance the seed germination rate and improve the seed vigor.
Growth Stage Products
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