Method for producing organic fertilizer special for tobacco by taking pig manure and cake fertilizer as raw materials and organic fertilizer special for tobacco

A technology of organic fertilizer and pig manure, applied in the direction of organic fertilizer, excretion fertilizer, fertilizer made from biological waste, etc., can solve the problem of large difference in properties between pig manure and human manure, huge impact on housefly hatching and growth, livestock and poultry manure Does not have commonality and other problems, and achieves the effect of reducing composting costs, low cost, and solving difficult problems

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

AI Technical Summary

Problems solved by technology

[0008] At the same time, the existing technical solutions do not have a conversion technology solution for all or most of the livestock and poultry manure. Firstly, because each kind of livestock and poultry manure does not have commonality, the properties of pig manure and human manure are quite different. The plan is not referential, and secondly, the type or ratio of the main raw materials and auxiliary materials for the preparation has a great impact on the hatching and growth of houseflies

Method used

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  • Method for producing organic fertilizer special for tobacco by taking pig manure and cake fertilizer as raw materials and organic fertilizer special for tobacco
  • Method for producing organic fertilizer special for tobacco by taking pig manure and cake fertilizer as raw materials and organic fertilizer special for tobacco
  • Method for producing organic fertilizer special for tobacco by taking pig manure and cake fertilizer as raw materials and organic fertilizer special for tobacco

Examples

Experimental program
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Effect test

Embodiment 1

[0032] The fresh pig manure with a water content of 70-80% is mixed with an appropriate proportion of peanut bran and rapeseed cake to prepare a special organic fertilizer formula for tobacco, as shown in Table 1. Pour the formula material into a corresponding container, the height of the formula material is 6cm, and an appropriate amount of housefly eggs is inserted on the surface of the formula material, and the density of the eggs is: 0.5g housefly eggs / kg of the formula material. The housefly eggs hatched into larvae on the 2nd day and began to decompose the transformation formula. On the 4th day, a larger container is placed outside the culture container, and dry rice bran powder is sprinkled in it to facilitate the collection of mature housefly maggots. After 5 days of feeding, the housefly larvae have reached the mature state, and they have climbed out of the formula material and fell into a larger container. For every 10 kg of pig manure processed, about 1.0-1.2 kg of...

Embodiment 2

[0037]The fresh pig manure, with a moisture content of 70-80%, is evenly mixed with an appropriate proportion of peanut bran and rapeseed cake to prepare a special organic fertilizer formula for tobacco, as shown in Table 3. Pour the formula material into a corresponding container, the height of the formula material is 7cm, and an appropriate amount of housefly eggs is inserted on the surface of the formula material, and the density of the eggs is: 1.0g housefly eggs / kg of the formula material. The housefly eggs hatched into larvae on the 2nd day and began to decompose the transformation formula. On the 4th day, a larger container is placed outside the culture container, and dry rice bran powder is sprinkled in it to facilitate the collection of mature housefly maggots. After 5 days of feeding, the housefly larvae have reached a mature state, and they climbed out of the formula material and fell into a larger container. For each 10 kg of pig manure, about 1.0 to 1.2 kg of hous...

Embodiment 3

[0041] The fresh pig manure, with a moisture content of 70-80%, is evenly mixed with an appropriate proportion of peanut bran and rapeseed cake to prepare a special organic fertilizer formula for tobacco, as shown in Table 5. Pour the formula material into a corresponding container, the height of the formula material is 8cm, and an appropriate amount of housefly eggs is inserted on the surface of the formula material, and the density of the eggs is 1.5g housefly eggs / kg of the formula material. The housefly eggs hatched into larvae on the 2nd day and began to decompose the transformation formula. On the 4th day, a larger container is placed outside the culture container, and dry rice bran powder is sprinkled in it to facilitate the collection of mature housefly maggots. After 5 days of feeding, the housefly larvae have reached a mature state, and they climbed out of the formula material and fell into a larger container. For each 10 kg of pig manure, about 1.0 to 1.2 kg of hous...

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Abstract

The invention discloses a method for producing an organic fertilizer special for tobacco by taking pig manure and cake fertilizer as raw materials and the organic fertilizer special for tobacco. The method comprises: introducing musca domestica ovum to the surface of a scientific compatible formula material, so as to enable hatched musca domestica 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 musca domestica larva and employing the cake fertilizer commonly utilized in tobacco plantation and combining pig manure, the organic fertilizer special for tobacco is produced within 5-6 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, musca domestica mature larva is produced, the compost cost is further reduced and economic benefit is increased.

Description

technical field [0001] The invention relates to the technical field of the tobacco industry and biological environmental protection, and more particularly, to a method for producing a tobacco-specific organic fertilizer from pig manure and cake fertilizer, and a tobacco-specific organic fertilizer. Background technique [0002] Pig manure is a large amount of manure excreted by pigs in the process of raising pigs, which is mixed with a large amount of urine and mucus. Pig manure is a kind of livestock manure that is not easy to dry. With the continuous expansion of the breeding scale of farms in my country, intensive farming has brought a large amount of pig manure centralized, and a large amount of pig manure is difficult to deal with. The long-term storage of pig manure not only attracts mosquitoes and flies, but also causes great pollution to the surrounding environment and groundwater sources. serious impact. How to effectively treat and develop and utilize pig manure ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F15/00
CPCC05F3/00C05F5/002
Inventor 胡新军陈泽鹏
Owner SUN YAT SEN UNIV
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