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Organic fertilizer and preparation method and application thereof

A kind of organic fertilizer and grape technology, applied in the field of organic fertilizer and its preparation, can solve the problems such as the ineffective treatment of sludge, achieve the effects of reducing nitrogen loss, solving environmental pollution, and reducing the amount of use

Inactive Publication Date: 2018-10-09
COFCO HUAXIA GREAT WALL WINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problem in the prior art that discarded grape branches, fruit stems, pomace and sludge from winemaking cannot be effectively treated, the present invention provides an organic fertilizer and its preparation method and application

Method used

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  • Organic fertilizer and preparation method and application thereof

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Effect test

Embodiment 1

[0034] The embodiment of the present invention provides a kind of organic fertilizer, and described organic fertilizer comprises the raw material of following parts by weight:

[0035] 55 parts of grape branches, 35 parts of grape fruit stems, 30 parts of grape pomace, 33 parts of dehydrated sludge discharged from the secondary sedimentation tank of the winery sewage treatment system and 1 part of composite biological agent.

[0036] The preparation method of described organic fertilizer comprises the following steps:

[0037] Step 1. Take each component according to the above-mentioned design ratio, crush grape branches and fruit stems into 5mm, mix each component uniformly to obtain a mixed material, and add 7.8kg / ton of the mixed material to the mixed material. Add unslaked lime in proportion, adjust the pH of the mixed material to be 7.0, and the water content is 70%, to obtain the primary material;

[0038] Step 2. Put the primary materials into strip piles, the cross se...

Embodiment 2

[0042] The embodiment of the present invention provides a kind of organic fertilizer, and described organic fertilizer comprises the raw material of following parts by weight:

[0043] 60 parts of grape branches, 25 parts of grape fruit stems, 40 parts of grape pomace, 30 parts of dehydrated sludge discharged from the secondary sedimentation tank of the winery sewage treatment system and 2 parts of composite biological bacteria.

[0044] The preparation method of described organic fertilizer comprises the following steps:

[0045] Step 1. Take each component according to the above-mentioned design ratio, crush grape branches and fruit stems into 5mm, mix each component evenly to obtain a mixed material, and add it to the mixed material at a ratio of 7kg / ton Add unslaked lime, adjust the pH of the mixed material to be 7.5, and the water content is 60%, to obtain the primary material;

[0046] Step 2. Put the primary materials into strip piles, the cross section of the strip pi...

Embodiment 3

[0050]The embodiment of the present invention provides a kind of organic fertilizer, and described organic fertilizer comprises the raw material of following parts by weight:

[0051] 65 parts of grape branches, 30 parts of grape fruit stems, 35 parts of grape pomace, 35 parts of dehydrated sludge discharged from the secondary sedimentation tank of the winery sewage treatment system and 2 parts of composite biological bacteria.

[0052] The preparation method of described organic fertilizer comprises the following steps:

[0053] Step 1. Take each component according to the above-mentioned design ratio, crush grape branches and fruit stems into 5mm, mix each component uniformly to obtain a blend, and add the blend to the blend at a ratio of 6.2kg / ton Add unslaked lime, adjust the pH of the mixed material to be 7.2, and the water content is 65%, to obtain the primary material;

[0054] Step 2. Pile the primary material into a strip-shaped pile, the cross-section of the strip-s...

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Abstract

The invention relates to the technical field of preparation of organic fertilizers, and particularly discloses an organic fertilizer and a preparation method and application thereof. According to theorganic fertilizer and the preparation method, grape branches, fruit stems, peel dregs and sludge in wastewater of a wine factory are composted through a composite microorganism strain and through a manner of two times of fermentation to obtain the organic fertilizer. Environment pollution caused by branches, sludge and other wastes is solved, effective utilization of wastes is achieved, and the prepared organic fertilizer can increase organic matters in soil, improve physical and chemical properties of soil, is particularly suitable for use as an organic fertilizer in grape plantation, and isof great significance for reduction, recycling and reutilization in grape industry recycling economy.

Description

technical field [0001] The invention relates to the technical field of organic fertilizer preparation, in particular to an organic fertilizer and its preparation method and application. Background technique [0002] my country is a large agricultural production country. With the increasing attention paid by the society to environmental protection and the rapid development of ecological agriculture, as well as the increasing demand of consumers for green and organic food, the use of "green fertilizers" such as bio-organic fertilizers has attracted much attention. Its research and development The use will also promote the emerging "green industry". [0003] In recent years, with the rapid development of my country's wine industry, the planting area of ​​wine grapes has been continuously increasing. The problem of disposal has become increasingly prominent. How to rationally utilize a large amount of waste and waste residue is a common problem that the brewing industry must face...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F15/00A01G17/02
CPCA01G17/02C05F5/002C05F7/00C05F11/00C05F11/08
Inventor 周金花
Owner COFCO HUAXIA GREAT WALL WINE
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