Bamboo powder bio-organic fertilizer and production method thereof

A bio-organic fertilizer and production method technology, applied in fertilization devices, fertilizer mixtures, applications, etc., can solve problems such as fertility decline, crop quality deterioration, acidification, etc., to promote crop growth, reduce incidence, and inhibit harmful flora. Effect

Inactive Publication Date: 2014-10-01
时科生物科技(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

For a long time, with the large-scale application of chemical fertilizers, although the yield of crops can be increased in a certain period of time and to a certain extent, it has caused problems such as a sharp decrease in soil organic matter and beneficial microorganisms, soil acidification, compaction, decline in fertility, and accumulation of nitrate. Phenomena such as quality deterioration also appear

Method used

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  • Bamboo powder bio-organic fertilizer and production method thereof
  • Bamboo powder bio-organic fertilizer and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] The selected bamboo or bamboo waste is cut off, dried naturally or artificially, then carbonized at high temperature, cooled and then pulverized by a pulverizer to obtain bamboo charcoal powder with a fineness of 80-100 mesh and a water content of 9% or less. Part of the bamboo charcoal continues to be heated at high temperature under aerobic conditions to obtain bamboo charcoal ash. The selected bamboo or bamboo waste is crushed and cut, dried naturally or artificially, and then crushed by a pulverizer, and then ground into a powder by a grinder to obtain bamboo powder with a fineness of 40-60 mesh and a water content of 6% or less. The biological strain is Bacillus subtilis.

[0038] The obtained bamboo charcoal powder, bamboo charcoal ash and bamboo powder, rice bran fermented material, biological strains and binder are accurately proportioned according to the raw material ratio in Table 1. The mixture is thoroughly mixed by a mixer, and granulated by a granulator t...

Embodiment 2

[0042] Except following process, other is as embodiment 1. The biological strain is EM bacteria.

[0043] The obtained bamboo charcoal powder, bamboo charcoal ash and bamboo powder, rice bran fermented material, biological strains and binder are accurately proportioned according to the raw material ratio in Table 2. The mixture is thoroughly mixed by a mixer to prepare the granular bamboo powder bio-organic fertilizer.

[0044] Table 2 Production formula of bamboo powder bio-organic fertilizer

[0045] raw material bamboo charcoal powder Bamboo charcoal gray bamboo powder rice bran fermented material Biological strain Attapulgite powder Proportion (kg) 70 70 736 40 4 80

Embodiment 3

[0047] Except following process, other is as embodiment 1. The biological strain is a mixed strain of Bacillus subtilis and lactic acid bacteria in a mass ratio of 2:1.

[0048] The bamboo charcoal powder, bamboo charcoal ash and bamboo powder obtained in Example 1 were accurately compounded with the rice bran fermented material, biological strains and binding agent according to the raw material ratio in Table 3. The mixture is thoroughly mixed by a mixer, and granulated by a granulator to prepare granular bamboo powder bio-organic fertilizer.

[0049] Table 3 Production formula of bamboo powder bio-organic fertilizer

[0050] raw material bamboo charcoal powder Bamboo charcoal gray bamboo powder rice bran fermented material Biological strain starch Proportion (kg) 50 50 764 70 6 60

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Abstract

The invention provides a bamboo powder bio-organic fertilizer and a production method thereof and relates to the technical field of microbial fertilizers. The bamboo powder bio-organic fertilizer comprises the following materials in parts by weight: 5-10 parts of bamboo charcoal powder, 5-10 parts of bamboo charcoal ash, 50-70 parts of bamboo powder, 0.2-1 part of biological bacteria, 1-10 parts of rice bran fermented material and 5-10 parts of a binder. Bamboo charcoal powder, bamboo charcoal ash, bamboo powder, biological bacteria, rice bran fermented material and the binder are metered according to the production ratio, fully mixed via a stirrer and then granulated through a granulator to obtain the granular bamboo powder bio-organic fertilizer. According to the invention, an environment-friendly solution method is provided for processing leftovers generated during bamboo ware processing, and the bamboo powder bio-organic fertilizer has the effects of loosening soil, reducing soil-borne diseases of crops, increasing the yield, improving the quality and the like.

Description

technical field [0001] The invention relates to the technical field of microbial fertilizers, in particular to a bamboo powder bio-organic fertilizer. Background technique [0002] Soil is composed of minerals, organic matter and soil microorganisms. Microorganisms play an important role in the occurrence and development of soil, such as decomposing organic matter and minerals, fixing nitrogen, etc. The life activities of microorganisms in the soil are based on soil organic matter, transforming soil nutrients, improving soil fertility, and providing nutrients for plant growth and development. In turn, the improvement of soil fertility can promote the reproduction of microorganisms. For a long time, with the large-scale application of chemical fertilizers, although the yield of crops can be increased in a certain period of time and to a certain extent, it has caused problems such as a sharp decrease in soil organic matter and beneficial microorganisms, soil acidification, c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
Inventor 蒲加军蒲加兴刘青海
Owner 时科生物科技(上海)有限公司
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