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Biological selenium-rich organic fertilizer

An organic fertilizer and selenium-enriched technology, which is applied in the direction of organic fertilizers, fertilizers made from biological waste, and inorganic fertilizers, can solve the problems of poor organic fertilizer effects, single selenium-enriched materials, and low selenium content, so as to avoid Odor stimulating, increasing selenium content, improving odor effects

Inactive Publication Date: 2021-01-05
河北福满硒生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the actual use of this invention, the selenium-enriched material is too single, and the selenium content contained therein is not very much, resulting in a poor effect of adding it to the organic fertilizer.

Method used

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  • Biological selenium-rich organic fertilizer

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The organic fertilizer material includes the following raw materials and their weight fractions: 200 parts of pig manure, 10 parts of mulberry powder, 15 parts of tiger claw fish bone powder, 1 part of black tea powder, 40 parts of eggshell powder, 40 parts of sea shrimp shell powder, 30 parts of malt husk powder, 40 parts of sesame stalk powder.

[0035] The preparation steps are as follows:

[0036] a. taking the above-mentioned raw materials according to parts by weight;

[0037] Step 1: First put pig manure, mulberry powder, tiger claw fish bone powder, black tea powder, egg shell powder, shrimp shell powder, malt shell powder, sesame stalk powder and natural selenium-containing spring water into the mixing equipment, and stir and mix for 15- 30min;

[0038] Step 2: Then the mixture is fermented and decomposed by enzymes;

[0039] Step 3: Finally, turn and throw to adjust the water content, and then use a granulator to granulate. After the granulation is complete...

Embodiment 2

[0041] The organic fertilizer material includes the following raw materials and their weight fractions: 250 parts of pig manure, 15 parts of mulberry powder, 17 parts of tiger claw fish bone powder, 3 parts of black tea powder, 45 parts of eggshell powder, 47 parts of sea shrimp shell powder, 34 parts of malt husk powder and 44 parts of sesame stalk powder.

[0042] The preparation steps are as follows:

[0043] a. taking the above-mentioned raw materials according to parts by weight;

[0044] Step 1: First put pig manure, mulberry powder, tiger claw fish bone powder, black tea powder, egg shell powder, shrimp shell powder, malt shell powder, sesame stalk powder and natural selenium-containing spring water into the mixing equipment, and stir and mix for 15- 30min;

[0045] Step 2: Then the mixture is fermented and decomposed by enzymes;

[0046] Step 3: Finally, turn and throw to adjust the water content, and then use a granulator to granulate. After the granulation is comp...

Embodiment 3

[0048] The organic fertilizer material includes the following raw materials and their weight fractions: 300 parts of pig manure, 30 parts of mulberry powder, 20 parts of tiger claw fish bone powder, 5 parts of black tea powder, 50 parts of eggshell powder, 50 parts of sea shrimp shell powder, 40 parts of malt husk powder, 50 parts of sesame stalk powder.

[0049] The preparation steps are as follows:

[0050] a. taking the above-mentioned raw materials according to parts by weight;

[0051] Step 1: First put pig manure, mulberry powder, tiger claw fish bone powder, black tea powder, egg shell powder, shrimp shell powder, malt shell powder, sesame stalk powder and natural selenium-containing spring water into the mixing equipment, and stir and mix for 15- 30min;

[0052] Step 2: Then the mixture is fermented and decomposed by enzymes;

[0053] Step 3: Finally, turn and throw to adjust the water content, and then use a granulator to granulate. After the granulation is complet...

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Abstract

The invention discloses a biological selenium-rich organic fertilizer, which is prepared from 200-300 parts of pig manure, 10-30 parts of mulberry powder, 15-20 parts of tiger claw fish bone meal, 1-5parts of black tea powder, 40-50 parts of eggshell powder, 40-50 parts of shrimp shell powder, 30-40 parts of malt shell powder and 40-50 parts of sesame stalk powder. By adding the mulberry powder,the tiger claw fish bone powder, the black tea powder and the eggshell powder, the selenium content in the organic fertilizer can be greatly increased by utilizing the mulberry powder, the tiger clawfish bone powder and the eggshell powder, the selenium content in the organic fertilizer can be further increased by utilizing the black tea powder, the smell of the organic fertilizer is improved, and the stimulation of the smell of the organic fertilizer is avoided; and natural selenium-containing spring water is added in the stirring process and can be mixed with the selenium-containing material, so that the selenium content of the organic fertilizer is increased.

Description

technical field [0001] The invention relates to the technical field of organic fertilizers, in particular to a biological selenium-enriched organic fertilizer. Background technique [0002] Most places in Jiangsu are selenium-deficient areas. Liver cancer in Qidong, lung cancer, colon cancer, and breast cancer in Yancheng are all related to the lack of selenium in the diet of local people. Therefore, supplementing selenium is of great significance for improving people's health. Therefore, in order to allow plants to absorb enough selenium from the soil and make the resulting food a selenium-rich product, the soil must be improved, especially for the improvement of selenium-poor land, selenium-enriched bio-organic fertilizers are urgently needed. [0003] Patent No. CN201410434171.5 discloses a selenium-rich bio-organic fertilizer, which includes the following components in parts by weight: 400-500 parts of a mixture of pig manure and selenium-rich bentonite, grass seeds and...

Claims

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Application Information

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IPC IPC(8): C05G5/12C05G1/00
CPCC05B17/00C05G5/12C05D3/02C05D9/02C05F1/005C05F3/00C05F5/002C05F11/00
Inventor 刘彦普
Owner 河北福满硒生物科技有限公司
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