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Method for producing organic fertilizer special for tobacco by utilizing ptecticus aurifer larva and organic fertilizer special for tobacco

A golden finger pointing soldier fly and organic fertilizer technology, applied in the direction of organic fertilizer, fertilizer made from biological waste, application, etc., can solve the problem of lack of pig manure treatment and effective fertilizer supply, and achieve low cost, fast composting speed, Uncertainty Reduction Effects

Inactive Publication Date: 2015-01-21
GUANGDONG BRANCH OF CHINA TOBACCO GENERAL +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, there is no technical report on the use of golden fingered soldier flies to process pig manure to prepare organic fertilizers, especially the preparation of organic fertilizers suitable for tobacco planting. There is no effective solution to the problem of pig manure treatment and effective fertilizer supply in the process of tobacco planting. Effective technical inspiration

Method used

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  • Method for producing organic fertilizer special for tobacco by utilizing ptecticus aurifer larva and organic fertilizer special for tobacco
  • Method for producing organic fertilizer special for tobacco by utilizing ptecticus aurifer larva and organic fertilizer special for tobacco
  • Method for producing organic fertilizer special for tobacco by utilizing ptecticus aurifer larva and organic fertilizer special for tobacco

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Stir fresh pig manure with a water content of 70-80% and an appropriate proportion of peanut bran and rapeseed cake to prepare a special organic fertilizer for tobacco, as shown in Table 1. Pour the formula into the corresponding container, the height of the formula is 10cm, and insert an appropriate amount of golden soldier fly eggs on the surface of the formula, and the insertion density is: 0.5g golden soldier fly eggs / kg formula. The hatched golden fingered soldier fly larva decomposes and transforms the formula. On the 14th day, set a larger container outside the culture container, and sprinkle dry rice bran powder in it to facilitate the collection of golden soldier fly larvae. After 14 days of feeding, the larvae of the golden fingered soldier fly have reached the mature state, and they climbed out of the formula and fell into larger containers. For every 10 kg of pig manure processed, 2.0-2.2 kg of golden soldier fly larvae can be obtained, and about 2 kg of or...

Embodiment 2

[0035] Stir fresh pig manure with a water content of 70-80% and appropriate proportions of peanut bran and rapeseed cake to prepare a special organic fertilizer for tobacco, as shown in Table 3. Pour the formula into the corresponding container, the height of the formula is 8cm, and insert an appropriate amount of golden soldier fly eggs on the surface of the formula, and the insertion density is: 1.0g golden soldier fly eggs / kg formula. The hatched golden fingered soldier fly larva decomposes and transforms the formula. On the 14th day, a larger container was placed outside the culture container, and dry rice bran powder was sprinkled into it to facilitate the collection of mature golden soldier fly larvae. After 14 days of feeding, the golden soldier fly larvae have reached maturity, and they have climbed out of the formula and dropped into larger containers. For every 10 kg of pig manure processed, 2.0-2.2 kg of golden soldier fly larvae can be obtained , The output of org...

Embodiment 3

[0040] Stir fresh pig manure with a water content of 70-80% and an appropriate proportion of peanut bran and rapeseed cake to prepare a special organic fertilizer for tobacco, as shown in Table 5. Pour the formula into the corresponding container, the height of the formula is 5cm, and insert an appropriate amount of golden soldier fly eggs on the surface of the formula, and the insertion density is 2.0g golden soldier fly eggs / kg formula. Larvae hatch from golden fingered soldier fly eggs, which decompose and transform into formula ingredients. On the 14th day, a larger container was placed outside the culture container, and dry rice bran powder was sprinkled into it to facilitate the collection of mature golden soldier fly larvae. After 14 days of feeding, the golden soldier fly larvae have reached maturity, and they have climbed out of the formula and dropped into larger containers. For every 10 kg of pig manure processed, 2.0-2.2 kg of golden soldier fly larvae can be obtai...

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Abstract

The invention discloses a method for producing an organic fertilizer special for tobacco by utilizing ptecticus aurifer larva and the organic fertilizer special for tobacco. The method comprises: introducing ptecticus aurifer ovum to the surface of a scientific compatible formula material, so as to enable hatched ptecticus aurifer 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 ptecticus aurifer larva and employing the cake fertilizer commonly utilized in tobacco plantation and combining pig manure, the organic fertilizer special for tobacco is produced within about 15 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, ptecticus aurifer 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 biological environmental protection technology, and more specifically relates to a method for producing tobacco-specific organic fertilizer by using golden soldier fly larvae 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 man...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F15/00
CPCC05F3/00C05F17/05C05F5/002C05F11/00
Inventor 陈泽鹏胡新军
Owner GUANGDONG BRANCH OF CHINA TOBACCO GENERAL
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