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Culture medium using waste loquat branches as matrix as well as preparation and cultivation method of culture medium

A preparation method and a culture medium technology, applied in the field of agricultural microorganisms, can solve the problems of high cost, complicated operation, shortage of edible fungi cultivation raw materials, etc., and achieve the effects of high space utilization rate, ecological environment protection, and sustainable development.

Inactive Publication Date: 2013-12-18
攀枝花市农林科学研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the raw materials for the cultivation of the existing edible fungi are in short supply, and the method for producing the edible fungus from the existing loquat branches is complicated in operation and high in cost

Method used

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  • Culture medium using waste loquat branches as matrix as well as preparation and cultivation method of culture medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038]The raw materials are: 38% of loquat branch, 20% of corncob, 20% of distiller's grain, 3% of oil, 15% of wheat bran, 0.5% of ammonium sulfate, 0.5% of sucrose, 1% of quicklime, 1% of gypsum, and 1% of traditional Chinese medicine yeast.

[0039] a. The loquat branches dried to a water content of 15-30% and discarded without mildew are crushed to particles with a particle size of 0.1-10 mm;

[0040] b. Mix the raw materials according to the ratio, adjust the water until the water content of the culture material is 60%, and ferment: the mixed material is piled into a strip-shaped pile with a bottom width of 1.0m, a height of 0.8m, and an unlimited length, and is covered with straw for aerobic fermentation. , when the temperature inside the material reaches above 55°C, keep fermenting for 36 hours and then turn the pile for the first time, turning inside out and upside down; when the temperature inside the pile exceeds 55°C again, keep fermenting for 36 hours After the seco...

Embodiment 2

[0045] The raw materials are: 48% of loquat branches, 10% of corncobs, 20% of distiller's grains, 3% of oil, 14% of wheat bran, 1% of ammonium sulfate, 1% of sucrose, 1% of quicklime, 1% of gypsum, and 1% of Everbright bacteria king starter %.

[0046] a. The loquat branches dried to a water content of 15-30% and discarded without mildew are crushed to particles with a particle size of 0.1-10 mm;

[0047] b. Mix the raw materials according to the ratio, adjust the water until the water content of the compost is 65%, and ferment: the mixed material is piled into a strip-shaped pile with a bottom width of 1.2m, a height of 1.0m, and an unlimited length, and is covered with straw for aerobic fermentation. , when the temperature inside the material reaches above 55°C, keep fermenting for 42 hours and then turn the pile for the first time, turning inside out and upside down; when the temperature inside the pile exceeds 55°C again, keep fermenting for 42 hours After the second turn...

Embodiment 3

[0052] The raw materials are: 58% of loquat branches, 20% of distiller's grains, 5% of oil, 12% of wheat bran, 1% of ammonium sulfate, 1% of sucrose, 1% of quicklime, 1% of gypsum, and 1% of EM bacterial agent.

[0053] a. The loquat branches dried to a water content of 15-30% and discarded without mildew are crushed to particles with a particle size of 0.1-10 mm;

[0054] b. Mix the raw materials according to the ratio, adjust the water until the water content of the culture material is 62%, and ferment: the mixed material is piled into a strip-shaped pile with a bottom width of 1.2m, a height of 1.0m, and an unlimited length, and is covered with straw for aerobic fermentation. , when the temperature inside the material reaches above 55°C, keep fermenting for 48 hours and then turn the pile for the first time, turning inside out and upside down; when the temperature inside the pile exceeds 55°C again, keep fermenting for 48 hours After the second turning, the temperature in t...

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Abstract

The invention belongs to the field of agricultural microbiology, and specifically relates to a culture medium using waste loquat branches as matrix as well as a preparation and a cultivation method of the culture medium, aiming at solving the technical problem that existing edible fungus is short of cultivation resources, and an existing method for producing the edible fungus by the loquat branches is complex to operate and high in cost. The culture medium comprises the following materials in ratio: 38%-68% of loquat branches, 0%-20% of corncobs, 10%-20% of distilled grains, 3%-8% of oil cakes, 8%-15% of wheat bran, 0.5%-1% of ammonium sulfate, 0.5%-1% of sucrose, 1% of quick lime, 1% of plaster and 1% of zymocyte. According to the invention, the waste loquat branches are fermented and treated for cultivating hericium erinaceus and ganoderma lucidum, so that the operation method is simple and easy to implement and the production cost can be lowered, and therefore, a new resource is provided for edible fungus cultivation.

Description

technical field [0001] The invention belongs to the field of agricultural microorganisms, and in particular relates to a culture medium using discarded loquat branches as a substrate and a preparation and cultivation method thereof. technical background [0002] The traditional wood-rot edible fungus cultivation uses broad-leaved tree resources as the main cultivation substrate, but the forest coverage rate in my country is low, the accumulation of mushroom forest resources is relatively small, the distribution of existing mushroom forest resources is uneven, and the broad-leaved forest resources are few and the stand quality is not high. The proportion of high-quality mushroom tree species available is low. With the continuous expansion of the production scale of the edible fungus industry in bags, the excessive consumption of limited mushroom wood resources has become increasingly prominent. exhaustion trend. In addition, in some areas, due to deforestation, land reclamat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00A01G1/04
Inventor 唐平柳成益杨梅李华兵杨晓峰彭善新
Owner 攀枝花市农林科学研究院
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