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Preparing method for high-activity and high-fertilizer-efficiency biological organic fertilizer

A bio-organic fertilizer and high-activity technology, which is applied in the preparation of organic fertilizers, the treatment of bio-organic parts, organic fertilizers, etc., can solve the problems of short fertilizer effect duration, long decomposing time, and low utilization rate, and achieve the extension of fertilizer effect duration , increase the added value, the effect of high utilization rate

Inactive Publication Date: 2017-04-26
仇颖超
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to solve the problems of long decomposing time and incomplete decomposing in the traditional bio-organic fertilizer preparation process, resulting in low fertilizer activity during use, easy caking, low utilization rate and short duration of fertilizer effect. A method for degrading organic waste with fly maggots, using snail digestive tract enzymes to degrade fly maggot corpses, and deodorizing vermicompost to prepare high-activity and high-efficiency bio-organic fertilizers
The invention uses the enzymes in the digestive tract of fly maggots and snails to cooperate with the microorganisms in vermicompost to quickly decompose and degrade organic waste, effectively improve the activity of organic fertilizers and the utilization rate of waste materials, and effectively solve the problem of low activity of traditional bio-organic fertilizers. The problem of low efficiency and short duration of fertilizer effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0016] First weigh 200g snail, wash it with deionized water for 3 times, then place it in a petri dish, starve it for 2 days, then crush and remove the shell of the snail, cut the body wall along the digestive tract, peel off the digestive tract, and use The digestive tract was sealed and packaged in a polyethylene plastic bag, and immediately transferred to the refrigerator, and frozen at -20°C for 2 hours; after the freezing was completed, the above-mentioned frozen digestive tract was cut into thin slices with a thickness of 0.6mm by a microtome, and then Transfer it to a high-speed tissue grinder, and grind it at a speed of 1200r / min for 15 minutes to obtain a homogenate of the digestive tract of the snail, and set aside; then weigh 800g of wheat straw, add it to a grinder, and grind it through a 20-mesh sieve to get wheat straw. Straw powder, then add 10 parts of chicken manure, 10 parts of pig manure, 30 parts of wheat bran, 40 parts of wheat straw powder and 20 parts of ...

example 2

[0019]First weigh 250g snail, wash it with deionized water for 4 times, put it in a petri dish, starve it for 3 days, then crush and remove the shell of the snail, cut the body wall along the digestive tract, peel off the digestive tract, and use The digestive tract was sealed and packaged in a polyethylene plastic bag, and immediately transferred to the refrigerator, and frozen at -19°C for 3 hours; after the freezing was completed, the above-mentioned frozen digestive tract was cut into thin slices with a thickness of 0.7mm by a microtome, and then Transfer it to a high-speed tissue grinder, and grind it at a speed of 1300r / min for 22 minutes to obtain a homogenate of the snail digestive tract, which is set aside; then weigh 900g of wheat straw, add it to a grinder, and grind it through a 30-mesh sieve to get wheat straw. Straw powder, then in parts by weight, add 13 parts of chicken manure, 13 parts of pig manure, 35 parts of wheat bran, 45 parts of wheat straw powder and 25...

example 3

[0022] First weigh 300g snail, wash it with deionized water for 5 times, then place it in a petri dish, starve it for 3 days, then crush and remove the shell of the snail, cut the body wall along the digestive tract, peel off the digestive tract, and use The digestive tract was sealed and packaged in a polyethylene plastic bag, and immediately transferred to the refrigerator, and frozen at -18°C for 4 hours; after the freezing was completed, the above-mentioned frozen digestive tract was cut into 0.8 mm thick slices with a microtome, and then Transfer it to a high-speed tissue grinder, and grind it at a speed of 1400r / min for 30 minutes to obtain a homogenate of the digestive tract of the snail, and set it aside; then weigh 1000g of wheat straw, add it to a grinder, and grind it through a 40-mesh sieve to get wheat straw. Straw powder, then in parts by weight, add 15 parts of chicken manure, 15 parts of pig manure, 40 parts of wheat bran, 50 parts of wheat straw powder and 30 p...

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Abstract

The invention discloses a preparing method for high-activity and high-fertilizer-efficiency biological organic fertilizer, and belongs to the technical field of biological organic fertilizer preparing. The preparing method includes the steps that snails are subjected to hunger treatment, digestive tracts are taken out and triturated into homogenate, then smashed wheat straw, livestock and poultry feces are prepared into media, fly eggs are inoculated, organic substances in the media are degraded through incubated fly maggots and then triturated, fly maggot corpses are degraded through self-prepared snail digestive tract homogenate, the product is deodorized through microorganisms in earthworm dung, then the product is subjected to enzyme deactivation and sterilized at the high temperature to be dried, and the high-activity and high-fertilizer-efficiency bio-organic fertilizer is obtained. According to the preparing method, the fly maggots and enzymes in the snail digestive tracts are used in cooperation with the microorganisms in the earthworm dung, organic substance waste is rapidly and thoroughly decomposed and degraded, the activity of the organic fertilizer and using rate of waste materials are effectively increased, and the problems that traditional biological organic fertilizer is low in activity and using rate and short in fertilizer-efficiency duration time are effectively solved.

Description

technical field [0001] The invention relates to a method for preparing a bio-organic fertilizer with high activity and high fertilizer efficiency, and belongs to the technical field of bio-organic fertilizer preparation. Background technique [0002] Bio-organic fertilizer refers to a type of microbial fertilizer and organic fertilizer that is composed of specific functional microorganisms and organic materials that are mainly sourced from animal and plant residues (such as livestock and poultry manure, crop straw, etc.) and have been harmlessly treated and decomposed. Fertilizer with fertilizer effect. Bio-organic fertilizers have complete nutritional elements, can improve soil, improve soil compaction caused by the use of chemical fertilizers, improve soil physical and chemical properties, and enhance soil water retention, fertilizer retention, and fertilizer supply capabilities. The beneficial microorganisms in the bio-organic fertilizer enter the soil and form a symbiot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05G3/00C05F17/00A01C21/00C05G3/80
CPCA01C21/00C05F1/00C05F17/05C05G3/00C05G3/80C05F1/005C05F3/00C05F5/002C05F11/00Y02W30/40
Inventor 仇颖超邹宇帆许洪祥
Owner 仇颖超
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