Biological organic fertilizer prepared by utilizing hickory hull and preparation method thereof

A technology of hickory shell and bio-organic fertilizer is applied in the directions of organic fertilizer, fertilizer made from biological waste, application, etc., which can solve the problems of low utilization rate, pollution of hickory shell shell, etc., and achieves high utilization rate, Easy to put into industrial production, stable quality effect

Inactive Publication Date: 2017-09-12
杭州珍鑫源食品股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to overcome the defects of the above-mentioned technical solutions, propose a bio-organic fertilizer prepared by using hickory cattail shells and its preparation method, and solve the problems of serious pollution and low utilization rate of hickory cattail shells after being discarded

Method used

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  • Biological organic fertilizer prepared by utilizing hickory hull and preparation method thereof

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Embodiment 1

[0035] The invention provides a kind of preparation method of the bio-organic fertilizer that utilizes hickory cattail shell to prepare, such as figure 1 shown, including the following steps:

[0036] S1 main raw material preparation

[0037] Select hickory cattail shells for drying or sun-drying, and crush them into hickory cattail shell powder;

[0038] S2 material mixing

[0039] Hickory cattail shell powder, organic nutrients and phosphorus-containing additives are uniformly mixed, and an appropriate amount of water is added to adjust the moisture content of the mixture;

[0040] S3 Aerobic Fermentation

[0041] Add the microbial inoculum I for fully ripening the hickory cattail shell powder into the mixture, and carry out a fermentation under the condition of the gap stirring heap, and the microbial inoculum I contains at least Aspergillus niger, Sporosporium thermophilicum, and pyrinomycetes;

[0042] S4 storage aging

[0043] Add microbial agent II for degrading li...

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Abstract

The invention discloses a preparation method of biological organic fertilizer prepared by utilizing hickory hull. The preparation method includes following steps: S1, preparing a main raw material: picking the hickory hull for drying or sun-drying, and smashing the same into hickory hull powder; S2, mixing materials: well mixing the hickory hull powder, organic nutrient and phosphor-containing additive, and adding water to adjust water content of a mixture; S3, performing aerobic fermentation: adding a microbial agent I for sufficiently curing the hickory hull powder into the mixture, and performing primary fermentation in a gap turning heap condition, wherein the microbial agent I at least contains aspergillus niger, thermophilic sporotrichum and thermoactinomyces; S4, heaping and aging: adding a material obtained after aerobic fermentation is finished to degrade lignin in the hickory hull and form a microbial agent II of humic acid, turning a heap, heaping, and aging, wherein the microbial agent II is trametes gallica; S5, detecting PH value: detecting the PH value of a material obtained after heaping and aging for a certain time, and repeating the S4 when the PH values of the material in different areas are highly different.

Description

technical field [0001] The invention relates to the technical field of biological fertilizers, in particular to a biological organic fertilizer prepared from hickory cattail shells and a preparation method thereof. Background technique [0002] Hickory is a unique tree species in China. It is mainly produced in the Tianmu Mountains at the junction of Zhejiang and Anhui. However, with the continuous expansion of the hickory industry and the intensive production and processing of hickory fruits, it brings huge economic benefits to farmers. At the same time, the hickory skin destroys the ecology. , the contradiction of polluting the environment is also increasingly prominent. In the hickory nut processing place, about five times the hickory nut shell of the hickory dry seed volume will be produced. The hickory nut contains multiple alkaloids (about 0.7%), tannin ( About 1.7%), polyphenols, flavonoids, tannins, coumarins, terpenes, steroids and acidic substances and other multi-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F3/00C05F5/00C05G3/04C05G3/02C05G3/60C05G3/80
CPCC05F3/00C05F5/002C05G3/00C05G3/60C05G3/80C05G5/12C05G5/30C05F11/00C05F11/08Y02A40/20Y02P20/133
Inventor 帅永鑫
Owner 杭州珍鑫源食品股份有限公司
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