Coating agent capable of realizing high yield of soybean seeds

Abstract

The invention discloses a coating agent capable of realizing high yield of soybean seeds. The coating agent is characterized by comprising the following components by weight: 30 to 34 parts of minced cow dung, 4 to 6 parts of shrimp shell powder, 6 to 8 parts of brassinolide, 4 to 6 parts of salicylic acid, 2 to 4 parts of methyl cellulose, 14 to 16 parts of a water-retaining agent, 3 to 5 parts of nutritional trace element salt, 8 to 12 parts of a film forming agent and 1.2 to 1.4 parts of a bactericide. The coating agent is rich in nutrient elements and promotes the germination speed and seedling emergence speed of seeds and the growth rate of seedlings; auximone can break dormancy of seeds, promote seed germination and adjust the balance of hormones in the germination process of seeds; the nutritional trace element salt is utilized for providing trace elements needed in seed germination and exerts moisture-retaining and growth factor-activating effect; the water-retaining agent can maintain moisture needed in germination and greatly improve the germination rate of seeds; and the bactericide has certain systematic osmosis effect, long action time and obvious yield increase and insect protection effect.

Description

technical field [0001] The invention belongs to the technical field of planting nutrient solutions, and in particular relates to a high-yield coating agent for soybean seeds. Background technique [0002] Coating agent is currently one of the effective ways to prevent soybean underground pests, stem rot, root rot and other diseases in the early growth period. However, after seed dressing with soybean coating agent at present, the vigor of the seeds decreases, the speed of emergence slows down, and the uniformity of emergence is poor. Once encountering the low temperature in spring, the phenomenon of rotten seeds is very easy to occur, and the germination rate of seeds is low. In the process of large-scale industrial planting , need to replant repeatedly, there is a lot of inconvenience, and the planting cost is also higher. In addition, most of the coating agents are bactericides and insecticides, with few other functions, which only endanger the safety of humans and animal...

AI Technical Summary

Problems solved by technology

However, after seed dressing with soybean coating agent at present, the vigor of the seeds decreases, the speed of emergence slows down, and the uniformity of emergence is poor. Once encountering the low temperature in spring, the phenomenon of rotten seeds is very easy to occur, and the germination rate of seeds is low. In the process of large-scale industrial planting , need repeated replanting many times, there are many inconveniences, and the cost of planting is also high

In addition, most of the coating agents are bactericides and insecticides, with few other functions, which only endanger the safety of humans and animals, and leave persistent pollution to the soil environment, which is difficult to eliminate within decades, which greatly affects the use of coating agents. Application on soybeans

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