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Method for cleaning and utilizing silkworm excrement waste in quick-rot rice field and silkworm excrement biological decay accelerator

A technology of waste and silkworm excrement, which is applied in the direction of fertilization, bio-organic part treatment, fertilizer made from biological waste, etc., can solve the problems of silkworm excrement waste pollution, restricting the development of silkworm industry, and silkworm excrement pollution, etc., to achieve Effects of reducing pollution and damage, promoting sustainable development, and protecting the ecological environment

Active Publication Date: 2018-03-16
AGRI RESOURCE & ENVIRONMENT RES INST GUANGXI ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the pollution of silkworm excrement has been bothering and restricting the development of silkworm industry.
The scientific use of silkworm excrement to solve the problem of silkworm excrement pollution has become a top priority. Silkworm farmers often spread silkworm excrement directly in mulberry gardens and fields, or pile it up around the silkworm room or place it indoors as fertilizer for the next year. There are potential risks, and effective measures are urgently needed. The safe and rapid processing technology of silkworm excrement has become the primary problem to be solved in rural clean production

Method used

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  • Method for cleaning and utilizing silkworm excrement waste in quick-rot rice field and silkworm excrement biological decay accelerator
  • Method for cleaning and utilizing silkworm excrement waste in quick-rot rice field and silkworm excrement biological decay accelerator
  • Method for cleaning and utilizing silkworm excrement waste in quick-rot rice field and silkworm excrement biological decay accelerator

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Using silkworm excrement biological rot accelerator, after short-term high-temperature fast-rot treatment in the field, the symbiosis and synergy between microorganisms are used to degrade or convert the odorous organic matter into antioxidants, inhibit the growth of harmful microorganisms, effectively kill silkworm excrement bacteria, and kill silkworm excrement. Sand organic fertilizer is used as rice base fertilizer and tiller fertilizer to apply to paddy fields. Through multiple purification and absorption treatment of water body, soil and rice plants, the safe utilization of silkworm excrement waste can be realized on the spot, which not only cuts off the harmful route of silkworm excrement bacteria transmission, but also realizes the waste of silkworm excrement. Fertilization utilization of material resources, practical application shows that the present invention is an environmental protection, ecological, fast cleaning treatment technology, and is easy to be accep...

Embodiment 2

[0044] A method for cleaning and utilizing silkworm excrement waste in quick-rot rice fields, the technical scheme of which is as follows:

[0045] 1. Sorting and collection of silkworm excrement waste

[0046] In order to facilitate centralized and unified treatment, farmers transport the silkworm excrement waste produced in batches during the sericulture process to the silkworm room with rain protection and ventilation for centralized stacking.

[0047] 2. Silkworm excrement biological decay accelerator

[0048] The silkworm excrement bio-corruption agent is developed by our unit. It is made of composite microbial functional flora such as photosynthetic bacteria, lactic acid bacteria, yeasts, bacillus, bifidobacteria, actinomycetes, and high-temperature bacteria according to the characteristics of silkworm excrement cellulose and protease. There are two types of powder formulation and water formulation, namely silkworm excrement biological decay-promoting powder (powder for...

Embodiment 3

[0056] A method for cleaning and utilizing silkworm excrement waste in quick-rot rice fields, the technical scheme of which is as follows:

[0057] 1. Sorting and collection of silkworm excrement waste

[0058] In order to facilitate centralized and unified treatment, farmers transport the silkworm excrement waste produced in batches during the sericulture process to the silkworm room with rain protection and ventilation for centralized stacking.

[0059] 2. Silkworm excrement biological decay accelerator

[0060] The silkworm excrement bio-corruption agent is developed by our unit. It is made of composite microbial functional flora such as photosynthetic bacteria, lactic acid bacteria, yeasts, bacillus, bifidobacteria, actinomycetes, and high-temperature bacteria according to the characteristics of silkworm excrement cellulose and protease. There are two types of powder formulation and water formulation, namely silkworm excrement biological decay-promoting powder (powder for...

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Abstract

The invention discloses a method for clean utilization of silkworm excrement wastes in fast decomposition of a paddy field. The invention also discloses a silkworm excrement biological decomposition promoter. By using the silkworm excrement biological decomposition promoter, by virtue of field short-term high-temperature fast decomposition treatment, and by using symbiotic and synergistic actions among microorganisms, organic substances generating malodor are degraded or converted into antioxidants to inhibit the growth of harmful microorganisms, and effectively kill silkworm pathogenic bacteria; a silkworm excrement organic fertilizer is used as a paddy rice base fertilizer and a tillering fertilizer applied to the paddy field, and by virtue of multiple purification and absorption of a water body, soil and rice plants, the safe utilization of the silkworm excrement wastes is realized on the spot, damage spreading ways of silkworm bacteria are cut off, and the resource fertilizer utilization of the silkworm excrement wastes is realized. Practical applications show that the method disclosed by the invention is an environmentally friendly, ecological and fast cleaning treatment technology, and can be easily accepted by silkworm raisers and rice growers.

Description

technical field [0001] The invention belongs to the technical field of agricultural waste treatment and fertilizer utilization, and in particular relates to a method for cleaning and utilizing silkworm excrement fast-rotten paddy fields and a biological decay accelerator for silkworm excrement. Background technique [0002] Sericulture has a long history in my country, and the silkworm industry has unique advantages and great potential for development. Since Guangxi undertook the construction of the National East-West Mulberry Project, the silkworm industry has developed rapidly, forming three major sericulture industry belts in southern Guangxi, central Guangxi, and northwestern Guangxi. However, the pollution of silkworm excrement has been bothering and restricting the development of silkworm industry. [0003] Silkworm excrement waste is an important organic waste produced in the process of silkworm rearing. It is composed of solid feces discharged by silkworm larvae, le...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G1/00C05F17/00A01C21/00
CPCA01C21/00C05B17/00C05F17/00C05D9/00C05F3/00C05F5/002C05F11/00C05F11/08C05F11/10Y02W30/40
Inventor 胡钧铭徐征遥何铁光岑胜露张野李婷婷陆宾梅李忠义韦仕岩何永群唐红琴余月凤王瑾蒙炎成覃庆福韦彩绘
Owner AGRI RESOURCE & ENVIRONMENT RES INST GUANGXI ACADEMY OF AGRI SCI
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