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Method for preparing beet organic fertilizer from edible fungus residues, and application of beet organic fertilizer in beet cultivation

An edible fungus and organic fertilizer technology, applied in the application field of cultivating sugar beet, can solve the problems of high cost, complicated preparation steps of microbial compound bacteria powder, etc., and achieve the effects of reducing cost, reducing sugar beet yield and soil softness.

Pending Publication Date: 2022-01-21
INST OF SOIL FERTILIZER & ENVIRONMENT RESOURCE HEILONGJIANG ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the preparation steps of microbial composite bacterial powder are complicated and the cost is high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A method for preparing edible fungus culture medium from beet pulp and beet filter mud, the raw materials of the culture medium include: 30 parts of beet pulp, 25 parts of cotton husks, 15 parts of cow dung, 2 parts of beet filter mud, 15 parts of distiller's grains, 0 parts of quicklime, 1 part of gypsum, 45 parts of water.

[0033] The specific preparation method is: crush 30 parts of beet pulp, 25 parts of plant waste, and 15 parts of cow dung to 100-200 mesh, transfer the crushed raw materials to a fermenter, and then add 2 parts of beet filter sludge and 15 parts of distiller's grains , 1 part of gypsum, 45 parts of water, stirred evenly, stacked and fermented at 25°C for 20 days to obtain edible fungus culture material.

[0034] The edible fungus culture material is especially suitable for shiitake mushrooms or Hericium erinaceus.

Embodiment 2

[0036] A method for preparing edible fungus culture medium from beet pulp and sugar beet filter mud. The raw materials of the culture medium include: 50 parts of beet pulp, 20 parts of corn stalks, 20 parts of cow dung, 1 part of sugar beet filter mud, 15 parts of distiller's grains, 1 part quicklime, 1 part gypsum, 50 parts water.

[0037] The specific preparation method is as follows: crush 50 parts of beet pulp, 20 parts of plant waste, and 20 parts of cow dung to 100-200 mesh, transfer the crushed raw materials to a fermenter, and then add 1 part of beet filter sludge and 15 parts of distiller's grains , 1 part of quicklime, 2 parts of gypsum, 50 parts of water, after stirring evenly, stack and ferment for 30 days at a temperature of 20° C. to obtain edible fungus culture material.

[0038] The edible fungus culture material is especially suitable for oyster mushrooms.

Embodiment 3

[0040] A method for preparing edible fungus culture medium from beet pulp and beet filter mud, the raw materials of the culture medium include: 40 parts of beet pulp, 30 parts of sawdust, 20 parts of cow dung, 3 parts of beet filter mud, 20 parts of distiller's grains, quicklime 2 parts, 1 part gypsum, 40 parts water.

[0041] The specific preparation method is as follows: crush 40 parts of beet pulp, 30 parts of plant waste, and 20 parts of cow dung to 100-200 mesh, transfer the crushed raw materials to a fermenter, and then add 3 parts of beet filter sludge and 20 parts of distiller's grains , 2 parts of quicklime, 1 part of gypsum, 40 parts of water, after stirring evenly, stack and ferment at 30° C. for 25 days to obtain edible fungus culture material.

[0042] The edible fungus culture material is especially suitable for Flammulina velutipes.

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Abstract

The invention provides a method for preparing a beet organic fertilizer from edible fungus residues and application of the beet organic fertilizer in beet cultivation, particularly provides a method for preparing an edible fungus culture base material from beet pulp and beet filter mud, and further provides a method for preparing the beet organic fertilizer from the edible fungus residues. Through circulating fertilizer preparation, beet planting and edible fungus culture form a green cycle, a byproduct beet pulp produced in the beet industry is used as a main material of the edible fungus culture base material, and the by-product beet filter mud produced in the beet industry is also used as a raw material of the edible fungus culture base material; and fungus residues obtained after sporocarp collection of edible fungi are used for improving soil for beet planting.

Description

[0001] This application is a divisional application with application number 201810720626.8, application date of July 04, 2018, and the title of the invention "a method and application of recycling fertilizer from sugar beet pulp and edible fungus residue". technical field [0002] The invention relates to the technical field of waste recycling and fertilizer, and relates to a method for preparing sugar beet organic fertilizer from edible fungus residue and its application in cultivating sugar beet. Background technique [0003] Sugar beet is a major source of sugar other than sugar cane. The introduction of sugar beet in China began in 1906. It was first planted in the Northeast, and the first machine-made beet sugar factory was established in 1908, and then it was gradually promoted to other regions. The main production area is north of 40° north latitude, including the northeast, north China, and northwest three production areas, of which the northeast is the most plante...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/80C05F17/00A01G18/20
CPCA01G18/20C05F17/00C05G3/80C05D3/00C05D3/02C05F3/00C05F5/002C05F5/008C05F11/00Y02W30/40Y02A40/20
Inventor 李伟群王爽陈雪丽王晓军张久明任洋张喜林魏丹迟凤琴周宝库
Owner INST OF SOIL FERTILIZER & ENVIRONMENT RESOURCE HEILONGJIANG ACADEMY OF AGRI SCI