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Method for producing organic fertilizers special for tobacco by using earthworms processing cow manure

A technology of organic fertilizer and cow dung, applied in the field of tobacco fertilizer, can solve the problems of high fertilizer cost, large fertilizer efficiency loss and long composting time for tobacco farmers, and achieves rich content of available nutrients, high fertilizer uniformity and high decay rate. Effect

Inactive Publication Date: 2019-03-01
贵州点金石生态农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The existing organic fertilizer production technology for tobacco uses microbial strains or natural microbial populations to perform aerobic composting on various cake manure or livestock and poultry manure. Fertilizer cost is higher

Method used

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  • Method for producing organic fertilizers special for tobacco by using earthworms processing cow manure

Examples

Experimental program
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Effect test

Embodiment 1

[0019] A method for utilizing earthworms to process cow dung to produce tobacco-specific organic fertilizer, comprising the following steps:

[0020] S1. Ingredients: Mix 88 parts of alfalfa, 70 parts of clover, and 50 parts of corn grass, pulverize it into powder with a particle size of 1 cm, stir the powder evenly with a nutrient solution of 0.3 times its mass, soak it at 40°C for 30 minutes, and then add 30 parts of it Corn cob powder, 200 parts of fresh cow dung, 10 parts of urea, 10 parts of potassium dihydrogen phosphate, 3 parts of ferrous sulfate, 8 parts of zinc sulfate, and 20-30 parts of bone meal are evenly stirred to obtain a base material; wherein, the nutrient solution The preparation method is as follows: mix 3 parts of nitric acid, 0.5 part of calcium chloride, 0.8 part of magnesium chloride, 4 parts of starch and 100 parts of clear water;

[0021] S2. Activation of raw materials: in the environment of temperature 30°C and humidity 55%, inoculate the base mate...

Embodiment 2

[0024] A method for utilizing earthworms to process cow dung to produce tobacco-specific organic fertilizer, comprising the following steps:

[0025] S1. Ingredients: Mix 120 parts of alfalfa, 90 parts of clover, and 80 parts of corn grass, pulverize it into powder with a particle size of 1.5cm, stir the powder evenly with a nutrient solution of 0.5 times its mass, soak it at 45°C for 50 minutes, and then add 50 Parts of corncob powder, 300 parts of fresh cow dung, 20 parts of urea, 15 parts of potassium dihydrogen phosphate, 8 parts of ferrous sulfate, 10 parts of zinc sulfate, and 30 parts of bone meal were stirred to obtain a base material; The preparation method is as follows: mix 5 parts of nitric acid, 1 part of calcium chloride, 1.3 parts of magnesium chloride, 5 parts of starch and 130 parts of water;

[0026] S2. Activation of raw materials: in the environment of temperature 35 ℃ and humidity 65%, inoculate the base material with 5% of its mass of composite microorgan...

Embodiment 3

[0029] A method for utilizing earthworms to process cow dung to produce tobacco-specific organic fertilizer, comprising the following steps:

[0030] S1. Ingredients: Mix 90 parts of alfalfa, 80 parts of clover, and 70 parts of corn grass, pulverize it into a powder with a particle size of 1 cm, stir the powder evenly with a nutrient solution of 0.5 times its mass, soak it at 45°C for 30 minutes, and then add 50 parts of it Corn cob powder, 200 parts of fresh cow dung, 20 parts of urea, 10 parts of potassium dihydrogen phosphate, 8 parts of ferrous sulfate, 8 parts of zinc sulfate, and 30 parts of bone meal are stirred to obtain a base material; wherein, the preparation of the nutrient solution The method is: mix 3 parts of nitric acid, 1 part of calcium chloride, 0.8 part of magnesium chloride, 5 parts of starch, and 100 parts of water;

[0031] S2. Activation of raw materials: in an environment of temperature 35°C and humidity 55%, inoculate the base material with compound m...

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Abstract

The invention relates to the technical field of tobacco and fertilizers, in particular to a method for producing organic fertilizers special for tobacco by using earthworms processing cow manure. Themethod for producing the organic fertilizers special for the tobacco by using the earthworms processing cow manure comprises the following steps of burdening, raw material excitation and earthworm cultivation. The organic obtained fertilizers has high corrupting rate and rich contents of available nutrients, can improve the soil porosity, promote the decomposition of organic matters in soil, improve the formation of the available nutrients, can effectively promote root development of the tobacco, can obviously improve the environmental stress resistance of a tobacco planting system due to highbiological diversities in the fertilizers, and the tobacco is promoted to effectively grow in high temperature, water shortage and other adverse environments.

Description

technical field [0001] The invention relates to the technical field of tobacco fertilizers, in particular to a method for producing a tobacco-specific organic fertilizer by utilizing earthworms to treat cow dung. Background technique [0002] Cow dung is a large amount of feces excreted by cattle in the process of raising cattle, which is mixed with a large amount of urine and mucus. Cow dung is a kind of livestock manure that is not easy to dry. With the continuous expansion of the breeding scale of my country's farms, intensive farming has brought a large amount of cow dung centralized, and it is difficult to deal with a large amount of cow dung piled together. The long-term storage of cow dung not only attracts mosquitoes and flies, but also causes great pollution to the surrounding environment and groundwater sources. serious impact. How to effectively process and develop and utilize cow dung has become the most important issue for the sustainable development of the ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F17/00C05G3/00C05G3/04C05G3/80
CPCC05B7/00C05F17/05C05F17/50C05G3/00C05G3/80C05B17/00C05C9/00C05D3/00C05D5/00C05D9/02C05F3/00C05F5/002C05F11/00C05F11/08Y02W30/40
Inventor 夏维沙
Owner 贵州点金石生态农业科技有限公司
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