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Method for preparing bio-organic fertilizer from walnut green seedcase

A bio-organic fertilizer and walnut green husk technology, applied in application, fertilization device, fertilizer mixture, etc., can solve the problems of slow degradation of green husk, damage to ecology, low utilization rate, etc., to protect water body and ecological environment, and increase crop seed setting rate , the effect of improving crop quality

Inactive Publication Date: 2016-02-24
梁淑娟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Walnut is a unique tree species in China, and it can grow in most areas. However, with the continuous expansion of the hickory nut industry and the intensive production and processing of hickory nuts, it brings huge economic benefits to farmers. At the same time, the green skin of the walnut destroys ecology and pollutes the environment. The contradiction between walnuts has also become increasingly prominent. In walnut processing, walnut green skins about five times the volume of walnut dry seeds will be produced. Walnut green skins contain a variety of alkaloids (about 0.7%), tannins (about 1.7%), polyphenols , flavonoids, tannins, coumarins, terpenoids, steroids and acid substances and other multi-organic compounds, so they have certain botanical pesticide activity. After the walnut green skins piled up in the field are soaked in rainwater, the leachate flows into the river. In , rivers and lakes, the river water turns black, fish and shrimp are all poisoned to death, causing serious pollution to the water body. The lignin content in the green skin is high and the alkalinity is strong. In nature, the green skin degrades very slowly and is not easy to rot. Stacked walnut green skins not only seriously pollute water bodies and the environment, but also make it difficult for crops (even weeds) to grow when piled in the ground. Scientific research has found that walnut green skins are soft in texture and high in organic matter. The dried green skins contain about 17% cellulose , lignin is about 43%, and it also contains high K, Ca, Fe, Mn, Zn, Mg, Cu, and other trace elements. At present, walnut green bark is mainly used to make mechanism charcoal, but it has not solved the pollution fundamentally. problems, and the utilization rate is not high, and the application value of walnut green skin cannot be really exerted

Method used

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  • Method for preparing bio-organic fertilizer from walnut green seedcase

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Effect test

Embodiment 1

[0011] A method utilizing walnut green husks to prepare bio-organic fertilizer, characterized in that: comprising the following steps

[0012] 1. Toxic degradation and fermentation of walnut green husk

[0013] First, crush the green skin into particles with a diameter of less than 0.5 cm, add a special starter and mix it thoroughly at a weight ratio of 1000:1, and then mix it with animal (chicken, pig, cow, etc.) manure by weight ratio of 50% walnut green skin; animal (chicken, chicken, Pig, cattle, etc.) feces 50%, after mixing, the water content is 50-60%, put it into the fermentation tank for fermentation, the fermentation plant can be fermented in a greenhouse, and in winter, the insulation material can be covered on the shed film according to the weather conditions. The fermentation process The main purpose of turning the pile is to make the aerobic bacteria fully contact with oxygen, so that they can multiply rapidly, avoid creating an anaerobic environment, so as to fa...

Embodiment 2

[0022] A method utilizing walnut green husks to prepare bio-organic fertilizer, characterized in that: comprising the following steps

[0023] 1. Toxic degradation and fermentation of walnut green husk

[0024] First, crush the green skin into particles with a diameter of less than 0.5 cm, add a special starter and mix it thoroughly at a weight ratio of 1000:1, and then mix it with animal (chicken, pig, cow, etc.) feces in a weight ratio of 60% walnut green skin; Pig, cattle, etc.) feces 40%, after mixing, the water content is 50-60%, put it into the fermentation tank for fermentation, the fermentation plant can be fermented in a greenhouse, and in winter, the insulation material can be covered on the shed film according to the weather conditions. The fermentation process The main purpose of turning the pile is to make the aerobic bacteria fully contact with oxygen, so that they can multiply rapidly, avoid creating an anaerobic environment, so as to facilitate the material to ...

Embodiment 3

[0033] A method utilizing walnut green husks to prepare bio-organic fertilizer, characterized in that: comprising the following steps

[0034] 1. Toxic degradation and fermentation of walnut green husk

[0035] First, crush the green skin into particles with a diameter of less than 0.5 cm, add a special starter and mix it thoroughly at a weight ratio of 1000:1, and then mix it with animal (chicken, pig, cow, etc.) manure by weight ratio of 70% walnut green skin; animal (chicken, chicken, Pig, cattle, etc.) feces 30%, after mixing, the water content is 50-60%, put it into the fermentation tank for fermentation, the fermentation plant can be fermented in a greenhouse, and in winter, the insulation material can be covered on the shed film according to the weather conditions. The fermentation process The main purpose of turning the pile is to make the aerobic bacteria fully contact with oxygen, so that they can multiply rapidly, avoid creating an anaerobic environment, so as to fa...

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Abstract

The invention relates to organic fertilizer and concretely relates to a method for preparing bio-organic fertilizer from walnut green seedcase. The method realizes walnut by-product utilization. The method comprises adding a professional starter into walnut green seedcase with water content of 70-80%, fully mixing the professional starter and the walnut green seedcase according to a weight ratio of 1: 1000, mixing the mixture and animal dung according to a weight ratio of 30-50%, putting the mixture into a fermentation tank, carrying out fermentation, wherein in fermentation, a turning process is carried out and after the temperature is reduced to 30 DEG C from 60-70 DEG C and the pile is stood for 10-20 days, adding 10% of a biological compound bacterium fluid into the fermented material and carrying out granulation to obtain the bio-organic fertilizer.

Description

technical field [0001] The invention belongs to the fields of biological fermentation technology and biological fertilizers, in particular to a method for preparing biological organic fertilizers by utilizing walnut green husks. Background technique [0002] Walnut is a unique tree species in China, and it can grow in most areas. However, with the continuous expansion of the hickory nut industry and the intensive production and processing of hickory nuts, it brings huge economic benefits to farmers. At the same time, the green skin of the walnut destroys ecology and pollutes the environment. The contradiction between walnuts has also become increasingly prominent. In walnut processing, walnut green skins about five times the volume of walnut dry seeds will be produced. Walnut green skins contain a variety of alkaloids (about 0.7%), tannins (about 1.7%), polyphenols , flavonoids, tannins, coumarins, terpenoids, steroids and acid substances and other multi-organic compounds, s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/02C05G3/04C05G3/60C05G3/80
Inventor 梁淑娟唐清池杨芝霞周立峰第海珍第娟娟
Owner 梁淑娟
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