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Bio-organic fertilizer as well as production method and application thereof

A bio-organic fertilizer and production method technology, applied in the application, inorganic fertilizer, potash fertilizer and other directions, can solve the problems of pollution, water quality degradation, harm, etc., and achieve the effects of reducing cost, reducing pollution, and fast infection.

Inactive Publication Date: 2016-08-24
JIANGSU DONGBAO FERTILIZER CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The use of chemical herbicides has effectively controlled many weeds in the past century, but the extensive use of chemical agents has also caused a series of problems,

Method used

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  • Bio-organic fertilizer as well as production method and application thereof
  • Bio-organic fertilizer as well as production method and application thereof

Examples

Experimental program
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Example Embodiment

[0020] 1. Preparation of solid substrate:

[0021] The crop stalks are crushed by a straw pulverizer for use, and the organic potash fertilizer (preferably plant ash) is crushed for use.

[0022] 2. Particle preparation:

[0023] Take the above-mentioned crushed crop stalks and organic potash fertilizer (vegetable ash) into plastic bags respectively, and cool them after 25 minutes of conventional autoclaving.

[0024] The crushed crop stalks and organic potassium fertilizer (vegetable ash) are mixed in different proportions, and then glutinous rice flour is added at a ratio of 10:1. After mixing, the granules are made in a shaker, and the size is between 6 mesh and 8 mesh. The granules are dried and sterilized to obtain sterile granules for use.

[0025] 3. Preparation of neat microsclerotium hyphae:

[0026] The neat microsclerotium bio-organic fertilizer adopts a mass production method of liquid fermentation, that is, the mycelium is first cultivated in liquid fermentation, and then t...

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Abstract

The invention provides a bio-organic fertilizer as well as a production method and an application thereof and relates to the technical field of bio-organic fertilizers. Crushed and sterilized crop straw and an organic potassium fertilizer are mixed and then mixed with glutinous rice flour to be made into granules, the granules are sterilized, and sterile granules are obtained; the sterile granules are mixed with Sclerotium rolfsii Sacc, so that Sclerotium rolfsii Sacc wraps the sterile granules, and the bio-organic fertilizer is obtained after drying. The Sclerotium rolfsii Sacc wraps the sterile granules, can be quickly attached to the roots of weeds and crop straw after the bio-organic fertilizer is scattered in direct-sowing paddy water for crop rotation of rice and wheat, has a quicker infection function and can quickly perform the functions of weeding and straw composting. The Sclerotium-rolfsii-Sacc-containing bio-organic fertilizer prepared with the method is low in cost, simple in preparation process and can be stored at normal temperature.

Description

technical field [0001] The invention relates to the technical field of bio-organic fertilizers, in particular to a bio-organic fertilizer made of Sclerotinia sclerotium using agricultural waste and organic fertilizers as raw materials and its application. Background technique [0002] In recent years, with the large-scale use of chemical fertilizers, the effect of increasing agricultural production is obvious. However, the extensive use of chemical fertilizers has also caused environmental pollution problems such as the increase of heavy metals and toxic elements in the soil, the reduction of microbial activity, nutrient imbalance, and increased acidification. Under the background that the world calls for the sustainable development of agriculture, organic agriculture came into being. Studies have shown that organic fertilizers are not only nutritionally balanced and comprehensive, but also activate potential nutrients in the soil, greatly improving soil biodiversity and so...

Claims

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Application Information

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IPC IPC(8): C05G1/00
CPCC05D1/00
Inventor 孙红军南艳童正强徐国香杭丛莉袁勤
Owner JIANGSU DONGBAO FERTILIZER CO LTD
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