A kind of organic trace element water-soluble fertilizer

Abstract

The invention discloses an organic trace element water-soluble fertilizer, which comprises the following composition and weight content: choline chloride 30-50%, amine fresh fat 4-8%, zinc sulfate heptahydrate 5-15%, cellulose 10-20% %, brassinolide 0.01-0.05%, and the rest is water. The preparation method is: first mix choline chloride and water by weight ratio, stir after mixing choline chloride and water, and prepare after stirring evenly Become the aqueous solution of choline chloride, then add amine fresh fat, zinc sulfate heptahydrate, cellulose and brassinolide by weight ratio to the aqueous solution of choline chloride, fully stir then, make amine fresh fat, heptahydrate sulfuric acid Zinc, cellulose, and brassinolide are completely dissolved, and after being completely dissolved, they are precipitated, and then the precipitated solution is filtered to remove impurities. After filtering, it is an organic trace element water-soluble fertilizer. It is a water-soluble fertilizer that can be completely absorbed by crops after spraying, has a significant effect on increasing production, and has a strong ability to resist harsh environments.

Description

technical field [0001] The invention relates to a fertilizer, which is a trace element water-soluble fertilizer sprayed on crops, and is especially suitable for spraying crops such as wheat, rice, corn, peanuts, soybeans, sweet potatoes and potatoes. Background technique [0002] At present, although there are many fertilizers for spraying on crops, these fertilizers all have different shortcomings and deficiencies, mainly as follows: some crops cannot absorb 100% after spraying, and a small part remains on the plant surface; It cannot guarantee that all tillers of wheat are effective tillers, and cannot turn small spikes into big spikes; although some products are very obvious in normal environmental conditions and have a very significant yield increase effect, their performance against harsh environmental conditions is affected. The effect of increasing production is not obvious, and some even have no effect. Contents of the invention [0003] The purpose of the present...

AI Technical Summary

Problems solved by technology

[0002] At present, although there are many fertilizers for spraying on crops, these fertilizers all have different shortcomings and deficiencies, mainly as follows: some crops cannot absorb 100% after spraying, and a small part remains on the plant surface; It cannot guarantee that all tillers of wheat are effective tillers, and cannot turn small spikes into big spikes; although some products are very obvious in normal environmental conditions and have a very significant yield increase effect, their performance against harsh environmental conditions is affected. The effect of increasing production is not obvious, and some even have no effect