Preparation method of grape fruit residue three-stage-fermentation mirco-encapsulated multi-stage controlled-release organic fertilizer

A three-stage fermentation, organic fertilizer technology, applied in the preparation of organic fertilizer, organic fertilizer, biological organic part treatment and other directions, can solve the problems of industrial development affecting human health, easy to pollute the environment, secondary pollution, etc., to protect urban and rural ecology The effect of environment, improvement of environment, reduction of energy consumption

Inactive Publication Date: 2015-05-13
XIHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, grape pomace is mostly discarded without treatment or after simple treatment. The common simple treatment techniques mainly include burying, drying, and chemical methods, but these methods cannot completely solve the problem of grape pomace. Some stubborn harmful bacteria produced during the piling of pomace can easily cause secondary pollution, pollute the environment more easily, and seriously affect human health and the development of related industries

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Example 1 Preparation of grape pomace three-stage fermentation microencapsulated multi-stage controlled-release organic fertilizer

[0027] 1. Weigh the grape pomace (with a water content of about 60-65%) and livestock and poultry manure, other auxiliary material straw and rice straw mixed particles (mixed in a ratio of 1:1) (with a water content less than 12%) to be processed respectively and Portions. According to grape pomace: livestock and poultry excrement: the proportion of auxiliary material weight ratio is 5.5: 2: 1 is mixed, then adds biological fermentation agent (purchased in Beijing Shennong Caihe Biotechnology Co., Ltd.), the ratio of its biological fermentation agent and mixture is 25g: 10kg. Then, the mixture of grape pomace, feces, auxiliary materials and biological starter is mixed and stirred evenly with a pre-mixer, and the water content of the stirred fermented product is controlled at 55%, so as to achieve the effect of forming a ball when held by ...

Embodiment 2

[0036] Application of embodiment 2 multistage controlled-release high-efficiency organic fertilizer

[0037]The grape pomace is a multi-stage controlled-release high-efficiency organic fertilizer prepared after three-stage fermentation and microencapsulation. In the process of planting corn, soybeans, watermelons and other crops, it is generally used at a rate of 40-65kg / mu before deep plowing of the land. One-time fertilization followed by deep plowing; or fertilization within 8-12cm of the root of the plant after rain. Experimental results show that this multi-stage controlled-release high-efficiency organic fertilizer can significantly promote the growth of crops and improve soil quality. In terms of fertility, it has a quick effect, microencapsulated multi-stage controlled release, and the unembedded organic fertilizer particles in the first stage can quickly improve fertility; in the second stage, under the long-term action of water in the soil or after watering Due to th...

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Abstract

The invention discloses a preparation method of a grape fruit residue three-stage-fermentation mirco-encapsulated multi-stage controlled-release organic fertilizer. The method comprises the steps of stacking grape fruit residues, excrements of livestock, auxiliary materials and a leavening agent, starting a three-stage-fermentation process; reaching high temperature within a short time, completely killing harmful pathogenic bacteria, parasitic ovum and the like in leavening, relieving stink and quickly converting organic substances containing nitrogen and phosphor in the leavening into sterile leavening without plant diseases and insect pests; embedding and treating the sterile fruit residue leavening which is rich in organic substance and high in quick-acting nutrient content through pelletizing and mirco-encapsulating treatment technology to prepare the mirco-encapsulated multi-stage controlled-release organic fertilizer. The preparation method disclosed by the invention has characteristics of being simple and convenient to operate, low in cost, strong in harmless degree of the produced organic fertilizer and the like.

Description

technical field [0001] The invention relates to harmless treatment, in particular to a method for preparing grape pomace three-stage fermentation microencapsulated multi-stage controlled-release organic fertilizer. Background technique [0002] With the adjustment of the agricultural industrial structure and the change of the residents' dietary structure, the fruit and vegetable and their deep processing industries in various parts of my country have developed rapidly, resulting in a large amount of fruit and vegetable waste, which not only pollutes the environment, causes problems such as human health, but also affects Sustainable and healthy development of fruit and vegetable deep processing industry. At present, grape pomace is mostly discarded without treatment or after simple treatment. The common simple treatment techniques mainly include burying, drying, and chemical methods, but these methods cannot completely solve the problem of grape pomace. Some stubborn harmful ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05F17/00C05F15/00
CPCY02W30/40
Inventor 邢亚阁车振明关统伟许青莲张庆刘平孙丛珊蒋丽张丽珠
Owner XIHUA UNIV
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