Method for preparing liquid biological fertilizer from bamboo shoot processing wastes

A bio-fertilizer and waste technology, applied in the field of preparing liquid bio-fertilizer, can solve the problems of rot and mildew, endangering the ecological environment, low utilization rate of bamboo shoot processing, etc., so as to improve enzyme activity, reduce environmental pollution, and improve quality and safety quality. Effect

Inactive Publication Date: 2016-12-07
GUANGZHOU XINLUSHI AGRI SCI & TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology involves making use of different types of materials like shredded bamberries or wood chips that are processed for various purposes such as food production or medicine preparations. These processes produce large amounts of residue called guaiacol oil (golden flake). By adding this glycerol back into these products during their manufacturing process, they become effective fertilizers without harming plants themselves. Additionally, by carrying them through an advanced stage where certain substances found naturally occur within cells, there will be added value beyond what was previously possible due to its natural properties.

Problems solved by technology

This patented technical problem addressed in this patent relates to improving the efficiency of disposing of baminobuny Shoot (BNS) material during its production processes without causing harm or environmental pollution.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A kind of method utilizing bamboo shoot processing waste to prepare liquid bio-fertilizer, comprises the following steps:

[0018] 1) Break bamboo shoot processing waste such as bamboo shoot shells and bamboo shoot heads and tails into powder, soak it in a potassium hydroxide solution containing pig urine for 3 hours and pre-wet it for 3 hours, wherein the mass ratio of pig urine, potassium hydroxide and water is 40 :2:60;

[0019] 2) Mix and seal the pre-wetted bamboo shoot processing waste, pig manure, and microbial agent according to the mass ratio of 55:24:2 for fermentation, control the fermentation temperature to 65°C, and adjust the water content to 68%. Among them, the microbial The agent contains Bacillus subtilis, Bacillus licheniformis, lactic acid bacteria and fulvic acid in a mass ratio of 38:26:22:4, and is fermented for 4 days to obtain a fermented material;

[0020] 3) adding water to the fermentation material for dilution, stirring for 5 hours, and suc...

Embodiment 2

[0023] A kind of method utilizing bamboo shoot processing waste to prepare liquid bio-fertilizer, comprises the following steps:

[0024] 1) Break bamboo shoot processing waste such as bamboo shoot shells and bamboo shoot heads and tails into powder, soak it in a potassium hydroxide solution containing pig urine for 4 hours, wherein the mass ratio of pig urine, potassium hydroxide, and water is 40 :2:60;

[0025] 2) Mix and seal the pre-wetted bamboo shoot processing waste, pig manure, and microbial agent in a mass ratio of 52:22:2 for fermentation, control the fermentation temperature at 60°C, and adjust the water content to 65%. Among them, the microbial The agent contains Bacillus subtilis, Bacillus licheniformis, lactic acid bacteria and fulvic acid in a mass ratio of 40:28:23:4, and is fermented for 4 days to obtain a fermented material;

[0026] 3) adding water to the fermentation material for dilution, stirring for 6 hours, and suction filtration to obtain the extract;...

Embodiment 3

[0029] A kind of method utilizing bamboo shoot processing waste to prepare liquid bio-fertilizer, comprises the following steps:

[0030] 1) Break bamboo shoot processing waste such as bamboo shoot shells and bamboo shoot heads and tails into powder, soak it in a potassium hydroxide solution containing pig urine for 3 hours and pre-wet it for 3 hours, wherein the mass ratio of pig urine, potassium hydroxide and water is 40 :2:60;

[0031] 2) Mix and seal the pre-wet bamboo shoot processing waste, pig manure, and microbial agent in a mass ratio of 50:30:2 for fermentation, control the fermentation temperature at 60°C, and adjust the water content to 60%. Among them, the microbial The agent contains Bacillus subtilis, Bacillus licheniformis, lactic acid bacteria and fulvic acid in a mass ratio of 35:30:20:4, and fermented for 3 days to obtain a fermented material;

[0032] 3) adding water to the fermentation material for dilution, stirring for 6 hours, and suction filtration to...

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Abstract

The invention discloses a method for preparing a liquid biological fertilizer from bamboo shoot processing wastes. The method comprises the following steps: crushing the bamboo shoot processing wastes to form powder, immersing the powder in a swine urine-containing potassium hydroxide solution in order to pre-wet the powder; mixing the pre-wetted bamboo shoot processing wastes, pig dung and a microbial agent, and carrying out sealing fermentation to obtain a fermented material; adding water to dilute the fermented material, stirring the fermented material and water, and carrying out suction filtration to obtain an extract liquid; and adding trace metal elements, humic acid, ammonium nitrate, potassium dihydrogen phosphate, potassium sulfate and a suspending agent to the extract liquid, stirring the extract liquid and above added materials until the extract liquid and the added materials are uniform, and adjusting the pH value of the above obtained mixture to obtain the above product. The biological fertilizer obtained through extracting trace nutrients, organic matters, humus and other nutrient substances from the wide-source bamboo shoot processing wastes used as a main raw material is environmentally-friendly, provides comprehensive nutrition for crops, improves the quality and the safety quality of the crops, and reduces environment pollution.

Description

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Claims

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Application Information

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Owner GUANGZHOU XINLUSHI AGRI SCI & TECH DEV
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