Special biological bacterial fertilizer for oil-tea camellia and production method thereof

A technology for biological bacterial fertilizer and camellia oleifera is applied in the field of organic fertilizers, which can solve the problems of no ecological environment protection, simple and practical, unfavorable for plants to absorb phosphorus, long fermentation time, etc., and achieves improved soil physical and chemical properties, low cost, and production equipment. simple effect

Active Publication Date: 2013-10-09
邵阳县现代农业科技示范有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The fertilizer obtained by this method has the disadvantage of being unfavorable for plants to absorb phosphorus
[0008] The special fertilizer for camellia oleifera in the prior art is not aimed at the red soil area, and basically adds biological functional bacteria uniformly, and does not specifically add phosphate-dissolving bacteria; the time for fermenting materials is long, the equipment requirements are high, and it cannot be adapted to local conditions; at the same time, most organic fertilizers use Tea Ku, the use of phosphorus-rich sesame cakes and tea husks as raw materials to produce organic fertilizers is less, and most fertilizers are excessively added with chemical fertilizers, which do not have the characteristics of ecology, environmental protection, simplicity and practicality

Method used

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  • Special biological bacterial fertilizer for oil-tea camellia and production method thereof
  • Special biological bacterial fertilizer for oil-tea camellia and production method thereof
  • Special biological bacterial fertilizer for oil-tea camellia and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] The process flow of preparation can be found in figure 1 .

[0043] Dilution of EM original bacteria: add 1kg of EM original bacteria whose main components are yeast, lactic acid bacteria and other flora with an effective viable count of 20 billion / ml, 1kg of brown sugar, and 100kg of well water, and mix well.

[0044] The tea husks purchased from Camellia oleifera production areas are crushed through a 10-mesh sieve, and then stacked and fermented with a height of 1.5 meters and a width of 5 meters at the bottom. : 40 spray EM diluent, then cover with plastic film, cover the surrounding soil and step on it, ferment for 6 days to get decomposed tea shell;

[0045] Use an excavator to excavate a fermentation tank of a suitable size. When digging the tank, tamp the surrounding area, and then put the decomposed tea shells, the dried camellia cake recovered from the oil factory using physical pressing, and the sesame cake recovered from the physical pressing factory accord...

Embodiment 2

[0050] Dilution of EM original bacteria: add 1kg of EM original bacteria whose main components are yeast, lactic acid bacteria and other flora with an effective viable count of 20 billion / ml, 1kg of brown sugar, and 100kg of well water, and mix well.

[0051] The tea husks purchased from Camellia oleifera production areas are crushed through a 10-mesh sieve, and then stacked and fermented. The height of the stack is 1.5 meters, and the width of the bottom of the stack is 5 meters. Camellia oleifera husk: 1:40 dilution of EM bacteria, then cover with plastic film, surround the plastic film with soil and make it firm, ferment for 8 days to get decomposed tea husk;

[0052] In the central area of ​​Camellia oleifera planting area, use an excavator to dig a fermentation tank of appropriate size. When digging the tank, tamp the surrounding area, and then put the decomposed tea shells, dried camellia cake and sesame cake recovered from the oil factory using physical pressing method a...

Embodiment 3

[0057] Add 50kg of urea (commercially purchased, total nitrogen content ≥ 46.4%), 50kg of humic acid (commercially purchased, humic acid ≥ 50%), and 1kg of biological functional bacteria (Guangzhou Nongguan Biotechnology Co., Ltd., agricultural Crown No. 15 complex bacteria, the number of effective viable bacteria ≥ 10 billion / g), calcium magnesium phosphate fertilizer 100kg (commercially purchased, effective phosphorus content ≥ 17%), mix with a mixer, add 4kg of phosphate-dissolving bacteria (Guangzhou Agricultural Crown Biotechnology Co., Ltd. company, No. 2 Phosphorus Solubilizing Bacteria of Agricultural Crown), the preparation method is the same as in Example 1.

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Abstract

The invention belongs to the field of organic fertilizer and relates to a method for producing special biological bacterial fertilizer for oil-tea camellia. The method comprises the following steps of: (1) adding smashed oil-tea camellia shells into an EM bacterium diluent for fermentation for 5-8 days to obtain rotted tea shells, (2) mixing the rotted tea shells, oil-tea camellia dried cakes and sesame cakes, adding the mixture into an EM bacterium diluent for fermentation for 10-15 days to obtain a fermented organic material, and (3) mixing the fermented organic material, urea, humic acid, biological functional bacteria and calcium magnesium phosphate fertilizer, and uniformly spraying a phosphate-solubilizing bacteria diluent for fermentation for 4-6 days. According to the method, the materials are readily available; production equipment is simple; the production time is short; the cost is low. The special biological bacterial fertilizer for oil-tea camellia can effectively improve the physical and chemical property of an oil-tea camellia land and promote the activation utilization of the fertilizer and soil phosphorous, so that the growth and the yield of oil-tea camellia are improved; the biological bacterial fertilizer is the first choice for high-efficiency ecological cultivation of oil-tea camellia in a red soil region and has wide application prospect.

Description

technical field [0001] The invention belongs to the field of organic fertilizers, and in particular relates to a method for making organic fertilizers by using oil pressing residues. Background technique [0002] Camellia oleifera is an important woody edible oil tree species in my country. It is widely distributed in 14 provinces in southern China, among which Hunan, Jiangxi, and Guangxi are important production areas. Soil is the dominant factor in the ecological factors of Camellia oleifera cultivation and distribution. Red soil is the soil type with the largest distribution area and widest range in Camellia oleifera forest land in China, followed by yellow soil. The total phosphorus content of acidic red soil is 1.0g·kg -1 The content of available phosphorus is lower, so that phosphorus becomes one of the main limiting factors of Camellia oleifera production. At the same time, the application of Camellia oleifera phosphate fertilizer is facing three difficulties. One is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F17/00C05F15/00C05F11/08
CPCY02W30/40
Inventor 袁军谭晓风袁德义周乃富李泽周俊琴
Owner 邵阳县现代农业科技示范有限责任公司
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