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Method for preparing nano carbon organic composite fertilizer

A nano-carbon and compound fertilizer technology, applied in organic fertilizers, fertilization devices, excretion of fertilizers, etc., can solve the problems of reduced agricultural product quality, fertilizer utilization rate, soil structure damage, etc., to improve soil properties, improve absorption and utilization rate, Good slow release effect

Inactive Publication Date: 2018-05-29
浦江县合洪园艺研发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Since the reform and opening up, my country's agricultural production has achieved considerable development. However, the long-term application of chemical fertilizers has brought serious negative problems such as soil structure damage, water pollution, fertilizer utilization rate decline, and agricultural product quality degradation.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A preparation method of nano-carbon organic compound fertilizer, the specific steps are:

[0017] 1) Dry and crush 40 parts of leguminous plant roots, 10 parts of bone meal, 15 parts of rapeseed cake, 15 parts of wine pomace, 5 parts of Radix Radix and 15 parts of animal manure, and mix well;

[0018] 2) Primary fermentation: Cover and seal the mixture obtained in step 1) with a plastic film, let it ferment naturally for 3 days, and then lower the temperature to 35°C;

[0019] 3) Secondary fermentation: Add 8 parts of EM bacterial agent, 0.05% tetrachloromandelic acid and 0.3% ethyl caprate of the mass of EM bacterial agent to the primary fermentation product obtained in step 2), add water and pH regulator , fermentation, the fermentation temperature is 50°C, the pile is turned every 2 days, the water content is controlled to 35%, the fermentation time is 10 days, the fermentation tank is opened to cool down, and the fermentation product is obtained;

[0020] 4) Prepar...

Embodiment 2

[0023] A preparation method of nano-carbon organic compound fertilizer, the specific steps are:

[0024] 1) Dry and pulverize 35 parts of leguminous plant roots, 8 parts of bone meal, 12 parts of rapeseed cake, 15 parts of wine pomace, 5 parts of Radix Radix and 18 parts of animal manure, and mix well;

[0025] 2) Primary fermentation: Cover and seal the mixture obtained in step 1) with a plastic film, let it ferment naturally for 3 days, and then lower the temperature to 35°C;

[0026] 3) Secondary fermentation: Add 8 parts of EM bacterial agent, 0.06% tetrachloromandelic acid and 0.2% ethyl caprate of the mass of EM bacterial agent to the primary fermentation product obtained in step 2), add water and pH regulator , fermentation, the fermentation temperature is 50°C, the pile is turned every 2 days, the water content is controlled to 35%, the fermentation time is 10 days, the fermentation tank is opened to cool down, and the fermentation product is obtained;

[0027] 4) Pre...

Embodiment 3

[0030] A preparation method of nano-carbon organic compound fertilizer, the specific steps are:

[0031] 1) Dry and pulverize 45 parts of leguminous plant roots, 13 parts of bone meal, 16 parts of rapeseed cake, 17 parts of wine pomace, 6 parts of Radix Radix and 12 parts of animal manure, and mix well;

[0032] 2) Primary fermentation: Cover and seal the mixture obtained in step 1) with a plastic film, let it ferment naturally for 3 days, and then lower the temperature to 35°C;

[0033] 3) Secondary fermentation: Add 9 parts of EM bacterial agent, 0.07% tetrachloromandelic acid and 0.3% ethyl caprate, respectively, to the primary fermentation product obtained in step 2), add water and pH regulator , fermentation, the fermentation temperature is 50°C, the pile is turned every 2 days, the water content is controlled to 35%, the fermentation time is 10 days, the fermentation tank is opened to cool down, and the fermentation product is obtained;

[0034] 4) Preparation of nano-c...

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Abstract

The invention discloses a method for preparing a nano carbon organic composite fertilizer. The composite fertilizer comprises the following components in parts by weight: 30-50 parts of a leguminous plant root system, 8-15 parts of bone flour, 5-10 parts of EM (Effective Microorganism) bacteria, 10-20 parts of rapeseed cakes, 10-20 parts of grape wine residues, 3-7 parts of isatis roots, 10-20 parts of animal excrement, 5-10 parts of modified starch, 1-5 parts of celastrus angulatus, 1-5 parts of azadirachtin and 30-40 parts of nano carbon. The method has the beneficial effects that aiming atgrowth characteristics of plants, the composite fertilizer is capable of providing main elements of N, P and K, medium elements of Ca, Mg, S and the like, and trace elements of Fe, Mn and Zn essentialfor plants to grow, growth of plant root systems is promoted, and the absorption utilization rates of fertilizers by plants are increased.

Description

technical field [0001] The invention relates to the field of fertilizer preparation, in particular to a preparation method of nano-carbon organic compound fertilizer. Background technique [0002] Since the reform and opening up, my country's agricultural production has made great progress. However, the long-term application of chemical fertilizers has brought serious negative problems such as soil structure damage, water pollution, fertilizer utilization rate decline, and agricultural product quality degradation. At present, my country's food safety situation is still severe, and the source pollution of agricultural products ranks first. Soil is the supplier of nutrients, and the soil is also the storage agent of nutrients, which cannot be replaced by other substances. Regulating soil, improving soil, nourishing soil, restoring soil vitality, showing the natural qualities of soil, is the key to food safety, human civilization and development. The only way for scientific de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05G3/00C05G3/02C05G3/60C05G3/80
CPCC05B17/00C05D9/00C05G3/00C05G3/60C05G3/80C05F3/00C05F5/002C05F5/008C05F11/00C05F17/20C05F9/04
Inventor 任倩妍
Owner 浦江县合洪园艺研发有限公司
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