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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AI-Extracted Technical Summary

Problems solved by technology

[0004] However, in the actual use of this invention, the selenium-enriched material is too single, and the seleni...

Method used

In sum, with reference to the data comparison of table 1, table 2, table 3 and table 4, the present invention not only can utilize mulberry powder, tiger claw fish bone powder, black tea powder and eggshell powder by adding mulberry powder, tiger claw Fish bone meal and eggshell powder can greatly increase the selenium content in organic fertilizers, and the use of black tea powder can further increase the selenium content in organic fertilizers, improve the smell of organic fertilizers, and avoid the stimulatio...

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.

Application Domain

Calcareous fertilisersAnimal corpse fertilisers +4

Technology Topic

Seeds sesameBlack teas +4

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Examples

Experimental program(3)

Example Embodiment

[0033] Example 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 and 40 parts of sesame stalk powder.

[0035] The preparation steps are as follows:

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

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

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

[0039] Step 3: Finally, turn over to adjust the water content, and then use a granulator to granulate. When the granulation is completed, the fertilizer particles are ground by a pulverizer to obtain a biological selenium-enriched organic fertilizer powder.

Example Embodiment

[0040] 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 straw powder.

[0042] The preparation steps are as follows:

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

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

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

[0046] Step 3: Finally, turn over to adjust the water content, and then use a granulator to granulate. When the granulation is completed, the fertilizer particles are ground by a pulverizer to obtain a biological selenium-enriched organic fertilizer powder.

Example Embodiment

[0047] 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 and 50 parts of sesame stalk powder.

[0049] The preparation steps are as follows:

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

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

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

[0053] Step 3: Finally, turn over to adjust the water content, and then use a granulator to granulate. When the granulation is completed, the fertilizer particles are ground by a pulverizer to obtain a biological selenium-enriched organic fertilizer powder. Table 1 of traditional organic fertilizer data parameters is as follows:

[0054] Test items Selenium content organic fertilizer smell Parameter index middle irritating smell

[0055] Embodiment one organic fertilizer data parameter table 2 is as follows:

[0056] Test items Selenium content organic fertilizer smell Parameter index generally No irritating odor

[0057] Embodiment two organic fertilizer data parameter table 3 is as follows:

[0058] Test items Selenium content organic fertilizer smell Parameter index high No irritating odor

[0059] Embodiment three organic fertilizer data parameter table 4 is as follows:

[0060] Test items Selenium content organic fertilizer smell Parameter index extremely high No irritating odor

[0061] To sum up, obtain with reference to the data comparison of table 1, table 2, table 3 and table 4, the present invention can not only utilize mulberry powder, tiger claw fish bone meal and The eggshell powder greatly increases the selenium content in the organic fertilizer, and the black tea powder can further increase the selenium content in the organic fertilizer, and also improves the odor of the organic fertilizer and avoids the odor stimulation of the organic fertilizer. Sea prawn shell powder, malt husk powder and sesame stalk powder, the sea prawn shell powder, malt husk powder and sesame stalk powder are added to the organic fertilizer. Both malt and sesame stalk powder contain a lot of selenium. The powder can effectively increase the selenium content in the organic fertilizer. By adding natural selenium-containing spring water during the stirring process, it can be mixed with the selenium-containing material to increase the selenium content of the organic fertilizer.

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Classification and recommendation of technical efficacy words

Increase selenium content
improve smell

Biological selenium-rich organic fertilizer

AI-Extracted Technical Summary

Problems solved by technology

Method used

Abstract

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Examples

Example Embodiment

Example Embodiment

Example Embodiment

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Description & Claims & Application Information

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