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Method for producing organic fertilizer by using edible fungus leftover and application thereof

A technology for leftovers and edible fungi, applied in the agricultural field, can solve problems such as environmental pollution and resource waste, and achieve the effects of promoting crop growth, improving crop growth, and improving stress resistance and disease resistance.

Inactive Publication Date: 2010-09-15
吴洪生
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under normal circumstances, these edible fungus leftovers and fungus residues are disposed of as waste, which not only causes environmental pollution, but also causes waste of resources

Method used

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  • Method for producing organic fertilizer by using edible fungus leftover and application thereof
  • Method for producing organic fertilizer by using edible fungus leftover and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Embodiment 1: organic fertilizer preparation method one

[0012] 1. The leftovers (main components are cottonseed husks and straw) and bacterium residues of gained after planting flat mushrooms are chopped, and it is standby to take by weighing chopped flat mushrooms leftovers and bacterium residues 1000kg;

[0013] 2. Weigh 8kg chitosan oligosaccharide, 50kg humic acid, LaSO 4 3kg, ammonium polyphosphate 15kg, mixed;

[0014] 3. Add 550kg of water, mix well, pile up into a pile of fungus residue about 1 meter high, and cover it with plastic film around it for its fermentation;

[0015] 4. After about 18 days, the fermentation is over, spread out, dry in the sun, crush, and keep the water content not exceeding 10%, that is, 1135kg of product is obtained.

Embodiment 2

[0016] Embodiment 2: organic fertilizer preparation method two

[0017] 1. Mince the leftovers (the main components are straw, wheat straw and cow dung) and fungal residue obtained after planting mushrooms, and weigh 1200 kg of chopped mushroom leftovers and fungal residue for later use;

[0018] 2. Weigh 15kg chitosan oligosaccharide, 40kg humic acid, LaSO 4 6kg, ammonium polyphosphate 25kg, mixed;

[0019] 3. Add 600kg of water, mix well, pile up into a pile of fungus residue about 1 meter high, and cover it with plastic film around it for its fermentation;

[0020] 4. After about 18 days, the fermentation is over, spread out, dry in the sun, crush, and keep the water content not exceeding 10%, that is, 1434kg of product is obtained.

Embodiment 3

[0022] After collecting the edible fungi leftovers, chop them up, weigh 1000kg of the chopped edible fungus leftovers, 5kg of chitosan oligosaccharides, 20kg of humic acid, LaSO 4 1kg, 10kg of ammonium polyphosphate, mix, add 500kg of water, mix well, stack and ferment for 14 days, spread out and dry in the sun and pulverize, keep the water content not higher than 10%wt, and the product is ready.

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Abstract

The invention discloses a method for producing organic fertilizer by using edible fungus leftover and fungus dreg. After a mixture formed by crushing, mixing, heaping and drying a large amount of leftover and fungus dreg formed during producing edible fungus, chitosan oligosaccharide, humic acid, LaSO4, ammonium polyphosphate and the like is applied to crops, particularly vegetables and fruits, the mixture can inhibit soil-borne diseases and continuous cropping obstacles, promote the growth of the crops, improve the quality of the vegetables and improve the stress resistance and the disease resistance of the crops.

Description

1. Technical field [0001] The invention belongs to the technical field of agriculture, and in particular relates to a method and application for producing organic fertilizer by using leftovers of edible fungi. 2. Background technology [0002] my country has a long history of edible fungus production, and the cultivation substrates used are various discarded agricultural and sideline products. The annual production of oyster mushrooms, mushrooms, shiitake mushrooms, straw mushrooms, enoki mushrooms, Hericium erinaceus, Ganoderma lucidum and other edible fungi is nearly 2 million tons. About 6 million tons of various crop straws, cottonseed hulls, sawdust, cow dung, etc., and about 4 million tons of various edible fungus leftovers and fungal residues. Usually, cultivated oyster mushrooms mostly use cottonseed hulls, straw, wheat straw, wheat bran and rice bran; cultivated mushrooms mostly use straw, wheat straw and cow dung; cultivated shiitake mushrooms mostly use wheat straw...

Claims

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Application Information

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IPC IPC(8): C05G1/00C05G3/00C05F17/00C05F5/00
CPCY02A40/20Y02W30/40
Inventor 吴洪生
Owner 吴洪生
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