Method for producing tobacco-specific organic fertilizer by using golden soldier fly larvae and tobacco-specific organic fertilizer

A golden-fingered soldier fly and organic fertilizer technology is applied in the tobacco industry and the field of bio-environmental protection. It can solve the problems of lack of pig manure treatment and effective fertilizer supply, and achieve the effects of low cost, scientific combination and high fertilizer efficiency.

Inactive Publication Date: 2017-01-04
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 the technical problem of effective fertilizer supply in the process of tobacco planting. Effective technical inspiration

Method used

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  • Method for producing tobacco-specific organic fertilizer by using golden soldier fly larvae and tobacco-specific organic fertilizer
  • Method for producing tobacco-specific organic fertilizer by using golden soldier fly larvae and tobacco-specific organic fertilizer
  • Method for producing tobacco-specific organic fertilizer by using golden soldier fly larvae and tobacco-specific organic fertilizer

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

[0036] 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

[0042] 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 a special organic fertilizer for tobacco by using golden soldier fly larvae and the special organic fertilizer for tobacco. The method of the present invention is to insert golden yellow fingered soldier fly eggs on the surface of scientifically compatible formula materials, hatch larvae to carry out biotransformation of compost, and convert tobacco-specific organic fertilizer formula into tobacco-specific organic fertilizer; wherein, the formula It consists of the following components in parts by weight: 80-90 parts of pig manure and 20-10 parts of cake fertilizer, the cake fertilizer is a mixture of rapeseed cake or rapeseed cake and peanut bran; the water content of the pig manure 70-80%. The present invention utilizes golden yellow fingered soldier fly larvae, adopts cake fertilizer conventionally used in tobacco planting and pig manure, and produces a special organic fertilizer for tobacco with higher fertilizer efficiency than conventional microbial composting and low cost in about 15 days, effectively solving the problem of pig manure treatment And the technical problem of effectively supplying fertilizer in the tobacco planting process. In the process of producing tobacco-specific organic fertilizer, mature larvae of the golden soldier fly can also be produced, which further reduces composting costs and increases economic benefits.

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. serious impact. How to effectively process pig ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05F15/00
Inventor 陈泽鹏胡新军
Owner GUANGDONG BRANCH OF CHINA TOBACCO GENERAL
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