Method for organic fertilizer special for producing tobacco through biotransformation of pig manure and fertilizer special for tobacco

A biotransformation and organic fertilizer technology, which is applied in the preparation of organic fertilizers, the treatment of bio-organic parts, organic fertilizers, etc., can solve the huge impact on the hatching and growth of black soldier flies, the lack of reference for technical solutions, and the lack of livestock and poultry manure. commonality and other issues, to achieve the effects of low cost, scientific combination, and simplified preparation process and operation

Inactive Publication Date: 2015-01-21
SUN YAT SEN UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The existing technical solutions do not have a conversion technical solution for pig manure. First of all, because each kind of livestock and poultry manure does not have common characteristics, the properties of pig manure, human manure,

Method used

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  • Method for organic fertilizer special for producing tobacco through biotransformation of pig manure and fertilizer special for tobacco
  • Method for organic fertilizer special for producing tobacco through biotransformation of pig manure and fertilizer special for tobacco
  • Method for organic fertilizer special for producing tobacco through biotransformation of pig manure and fertilizer special for tobacco

Examples

Experimental program
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Effect test

Example Embodiment

[0032] Example 1

[0033] Mix fresh pig manure with a moisture content of 70-80%, peanut bran and rapeseed cake in an appropriate proportion, and prepare a special organic fertilizer formula for tobacco, as shown in Table 1. Pour the formula into the corresponding container, the height of the formula is 8cm, and insert an appropriate amount of black water fly eggs on the surface of the formula, the density of the eggs is: 0.5g black water fly eggs / kg formula. The black water fly eggs hatch into larvae on the 4th day and begin to decompose and transform the formula. On the 19th day, put a larger container outside the culture container and sprinkle dry rice bran powder into it to facilitate the collection of mature black fly larvae. After 20 days of feeding, the larvae of Heishui Fly have reached maturity and have crawled out of the formula and dropped into larger containers. For every 10 kilograms of pig manure, 2.0-2.2 kilograms of black water fly larvae can be obtained, and ab...

Example Embodiment

[0037] Example 2

[0038] Mix fresh pig manure with a moisture content of 70-80%, peanut bran and rapeseed cake in an appropriate proportion, and mix them into a special organic fertilizer formula for tobacco, as shown in Table 3. Pour the formula into the corresponding container, the height of the formula is 6cm, and insert an appropriate amount of black water fly eggs on the surface of the formula. The density of the eggs is: 1.0g black water fly eggs / kg formula. The black water fly eggs hatch into larvae on the 4th day and begin to decompose and transform the formula. On the 19th day, put a larger container outside the culture container and sprinkle dry rice bran powder into it to facilitate the collection of mature black fly larvae. After 20 days of feeding, the black water horsefly larvae have reached maturity and have crawled out of the formula and dropped into larger containers. For every 10 kilograms of pig manure processed, 2.0 to 2.2 kilograms of black water horsefly l...

Example Embodiment

[0041] Example 3

[0042] Fresh pig manure, with a water content of about 70-80%, is mixed with an appropriate proportion of peanut bran and rapeseed cake to make a special organic fertilizer formula for tobacco, as shown in Table 5. Pour the formula into the corresponding container, the height of the formula is 7cm, and insert an appropriate amount of black water fly eggs on the surface of the formula, with a density of 1.5g black water fly eggs / kg formula. The black water fly eggs hatch into larvae on the 4th day and begin to decompose and transform the formula. On the 19th day, put a larger container outside the culture container and sprinkle dry rice bran powder into it to facilitate the collection of mature black fly larvae. After 20 days of feeding, the black water horsefly larvae have reached maturity and have crawled out of the formula and dropped into larger containers. For every 10 kilograms of pig manure processed, 2.0 to 2.2 kilograms of black water horsefly larvae c...

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Abstract

The invention discloses a method for producing an organic fertilizer special for tobacco through biotransformation of pig manure and the fertilizer special for tobacco. The method comprises: introducing hermetia illucens ovum to the surface of a scientific compatible formula material, so as to enable hatched hermetia illucens larva to perform biological conversion on a culture material and to convert the formula material of the organic fertilizer special for tobacco into the organic fertilizer special for tobacco, wherein the formula material is composed of the following compositions in parts by weight: 80-90 parts of pig manure and 20-10 parts of a cake fertilizer, the cake fertilizer is rapeseed cake or a mixture of rapeseed cake and peanut bran, and the water content of pig manure is 70-80%. By utilizing hermetia illucens larva and employing the cake fertilizer commonly utilized in tobacco plantation and combining pig manure, the organic fertilizer special for tobacco is produced within 20 days and has the fertilizer efficiency higher than routine microbe compost and low cost, and the processing problem of pig manure and the technological problem of effective fertilizer supply during tobacco plantation are effectively solved. In the process of producing the organic fertilizer special for tobacco, hermetia illucens mature larva is produced, the compost cost is further reduced and economic benefit is increased.

Description

technical field [0001] The invention relates to the field of tobacco industry and bio-environmental protection technology, and more specifically relates to a method for producing tobacco-specific organic fertilizer by biologically transforming pig manure and the tobacco-specific organic fertilizer. Background technique [0002] Pig manure is a large amount of feces excreted by pigs in the process of raising pigs, which is mixed with a lot of urine and mucus. Pig manure is a kind of poultry and livestock manure that is not easy to dry. With the continuous expansion of the scale of farms in my country, intensive farming has brought about the concentration of a large amount of pig manure, and it is difficult to deal with a large amount of pig manure piled up together. Long-term storage of pig manure not only attracts mosquitoes and flies, but also causes great pollution to the surrounding environment and groundwater sources. severe impact. How to effectively process pig manu...

Claims

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Application Information

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IPC IPC(8): C05F17/00
CPCC05F17/05C05G1/00Y02W30/40
Inventor 胡新军陈泽鹏
Owner SUN YAT SEN UNIV
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