Production and using method of chromium zinc selenium fertilizer

A technology of selenium fertilizer and chromium-zinc, which is applied in the production and use of chromium-zinc-selenium fertilizer, can solve the problems of finding foliage fertilizer, and achieve the effects of improving disease resistance, strong reproducibility, and improving quality

Active Publication Date: 2012-06-27
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For this reason, contemporary agriculture calls for new and efficient green fertilizers of chromium, zinc and selenium; there have been reports of chromium-rich foliar fertilizers and selenium-rich foliar fertilizers in China, but a kind of foliar fertilizer rich in chromium, zinc and selenium has not been found so far. Fat

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0020] Example 1: The components of chromium-zinc-selenium fertilizer are proportioned by weight: selenate or selenite 10, trivalent chromium salt 35, zinc sulfate 25, boric acid or borax 10, compound sodium nitrophenolate 2, citric acid 2 ;

[0021] The selenate or selenite in the above components is sodium selenate or sodium selenite; the trivalent chromium salt is chromium chloride, chromium sulfate or chromium nitrate; the compound sodium nitrophenolate is 5-nitroguaiac A mixture of sodium phenoxide, sodium o-nitrophenolate and sodium p-nitrophenolate.

[0022] The production method of this chromium zinc selenium fertilizer is as follows:

[0023] (1) Raw material preparation: It is required to purchase feed-grade, high-purity chemical products. Includes 98% pure selenate or selenite; 98% trivalent chromium salts; zinc sulfate, boric acid or borax;

[0024] (2) Ingredients: weigh trivalent chromium salt, selenate or selenite, zinc sulfate, boric acid or borax, sodium ni...

Embodiment 2

[0030] Embodiment 2: the component of chrome zinc selenium fertilizer is by weight ratio: selenate or selenite 15, trivalent chromium salt 40, zinc sulfate 30, boric acid or borax 12, complex sodium nitrophenolate 3, citric acid 3.

[0031] The selenate or selenite in the above components is sodium selenate or sodium selenite; the trivalent chromium salt is chromium chloride, chromium sulfate or chromium nitrate; the compound sodium nitrophenolate is 5-nitroguaiac A mixture of sodium phenoxide, sodium o-nitrophenolate and sodium p-nitrophenolate.

[0032] Concrete production method and using method, with embodiment 1.

Embodiment 3

[0033] Embodiment 3: the component of chromium zinc selenium fertilizer is by weight: selenate or selenite 20, trivalent chromium salt 50, zinc sulfate 35, boric acid or borax 15, complex sodium nitrophenolate 5, citric acid 5.

[0034] The selenate or selenite in the above components is sodium selenate or sodium selenite; the trivalent chromium salt is chromium chloride, chromium sulfate or chromium nitrate; the compound sodium nitrophenolate is 5-nitroguaiac A mixture of sodium phenoxide, sodium o-nitrophenolate and sodium p-nitrophenolate.

[0035] Concrete production method and using method, with embodiment 1.

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PUM

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Abstract

The invention relates to a chromium zinc selenium fertilizer, which comprises the following components by weight: 10-20 of selenate or selenite, 35-50 of a chromic salt, 25-35 parts of zinc sulfate, 10-15 of boric acid or borax, 2-5 of sodium nitrophenolate, and 2-5 of citric acid. The production process of the fertilizer consists of: material preparation, burdening, stirring, crushing, inspection, and packaging. And the using method includes: use for plants: dissolving the chromium zinc selenium fertilizer in water, and spraying the solution on the front and reverse side of a leaf as well ason a fruit with a spraying amount that generates no droplet but sprays plants wet; use for livestock and laying hens: blending the chromium zinc selenium fertilizer uniformly in feed for continuous use. The chromium zinc selenium fertilizer of the invention fills the domestic gap of chromium zinc selenium fertilizers, substantially increases the content of selenium, zinc, and chromium of agricultural products, and improves quality. It can also significantly improve the disease-resistant ability of crops. The using technology of the invention is fully mature, and has very strong paleogenesis, stability, and operability.

Description

[0001] technical field [0002] The invention relates to a fertilizer and its production and use method, in particular to a chromium zinc selenium fertilizer production and use method. Background technique [0003] Chromium is an essential trace element for the human body and an essential cofactor of insulin, which can help insulin promote the efficiency of glucose entering cells, and play an important role in regulating glucose metabolism and maintaining normal tolerance in the body. When chromium is deficient, the activity of insulin decreases, resulting in disordered glucose metabolism, showing elevated blood sugar, and then developing diabetes; zinc is related to hundreds of enzymes in the human body. Zinc can anti-aging, anti-fatigue, regulate endocrine, and enhance the body's immunity. Zinc plays a pivotal role in the body's sexual development, sexual function, and germ cell generation, so it is called "the spark of life" and "the element of marriage harmony"; seleniu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00A23L1/29A23L33/00
Inventor 颜送贵
Owner 颜送贵
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