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Method for preparing oyster mushroom cultivation material by using Cinnamomum longepaniculatum leaf dreg

A technology of camphor leaf residue and cultivation material, which is applied in the application, fertilizer mixture, fertilization device and other directions, can solve the problems of stacking and decay, pollute environmental resources, waste, etc., and achieve the advantages of reducing the cost of production raw materials, protecting the environment, and reducing pollution to the environment. Effect

Active Publication Date: 2013-09-25
YIBIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The camphor leaf residue after distilling and extracting camphor oil is usually directly incinerated, or piled up to rot on the spot, which pollutes the environment and wastes resources at the same time.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Take 88kg of waste camphor leaf residue (not moldy or rotten) that has been distilled and extracted camphor oil, then add 1.68kg of lime powder (calcium carbonate), mix well, and soak in water. Among them, the role of adding lime powder is to initially adjust the pH value to about 8, adding water is to mix more evenly, and also to provide part of the water for the cultivation material formed later.

[0020] Then add 9 kg of wheat bran, 0.9 kg of white sugar or brown sugar, and 0.9 kg of gypsum powder, mix well, and at the same time add water slowly, until the cultivation material is held in hand, there are water droplets between the fingers but not dripping, measure the pH value, and then use lime to Adjust the powder to pH 8.0, and pay attention to uniform mixing, uniform water absorption, and uniform pH when mixing materials.

[0021] After the cultivation material is bottled or bagged, it is sterilized by high-temperature steam at a sterilization temperature of 100°C...

Embodiment 2

[0024] Take 88 kg of waste camphor leaf residue (not moldy or rotten) that has been distilled and extracted camphor oil, then add 1.84 kg of lime powder (calcium carbonate), mix well, and soak in water. Among them, the role of adding lime powder is to initially adjust the pH value to about 8, adding water is to mix more evenly, and also to provide part of the water for the cultivation material formed later.

[0025] Then add 10 kg of wheat bran, 1 kg of white sugar or brown sugar, and 1 kg of gypsum powder, mix well, and at the same time add water slowly, until the cultivation material is held in hand, there are water drops between the fingers but not dripping, measure the pH value, and then use lime to Adjust the powder to pH 8.0, and pay attention to uniform mixing, uniform water absorption, and uniform pH when mixing materials.

[0026] The cultivation material prepared above can be used for the cultivation of Pleurotus ostreatus, but in actual production, we found that if ...

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Abstract

The invention relates to a method for preparing an oyster mushroom cultivation material by using Cinnamomum longepaniculatum leaf dreg. The method is characterized by comprising the following steps of: crushing Cinnamomum longepaniculatum leaves subjected to distill extraction into the Cinnamomum longepaniculatum leaf dreg; based on the weight part of the Cinnamomum longepaniculatum leaf dreg, adding calcium carbonate and water in the Cinnamomum longepaniculatum leaf dreg, fully soaking; uniformly mixing the soaked Cinnamomum longepaniculatum leaf dreg as well as wheat brans, white sugar or brown sugar and land plaster to obtain a mixture; adjusting the pH value of the mixture to 8.0, so as to prepare the oyster mushroom cultivation material. The method has the positive effects that the fruiting time and the quality of oyster mushroom bred by using the material can be equal to those of the oyster mushroom bred by using a cottonseed hull cultivation material, and the conversion rate can be up to 120%; the production raw material cost is greatly reduced by 90%, and simultaneously the condition that the environment is polluted due to the incineration and the rot of the Cinnamomum longepaniculatum leaves due to random piling of the Cinnamomum longepaniculatum leaves can be reduced, and therefore, the environment is protected; meanwhile, a new way is created for the increasing the income of Cinnamomum longepaniculatum farmer households; no pesticides are used, the cultivation material pollution rate is reduced by 4% and the oyster mushroom bred by using the cultivation material is a nuisance-free agricultural product.

Description

technical field [0001] The invention relates to a preparation method of edible fungus cultivation material, in particular to a method for producing oyster mushroom cultivation material by distilling and extracting waste camphor leaf residue from camphor oil. Background technique [0002] oyster mushroom ( Pleurotus otreatus ), also known as Pleurotus, Pleurotus, Oyster Mushroom, Black Peony Mushroom, etc., belongs to the Phylum Fungi, Basidiomycetes, Agaricales, Pleurotaceae, and is a famous edible fungus. Pleurotus ostreatus has strong adaptability, wide distribution, simple cultivation method, and rich raw material resources. It is an edible fungus with the widest cultivation area and the highest total output in my country. The current main cultivation material formula is: [0003] Formula 1: 96% cottonseed hulls, 1% bean cake powder, 1% superphosphate, 1% urea, and 1% calcium carbonate; [0004] Formula 2: 92% cottonseed hulls, 5% wheat bran, 1.4% compound fertilizer, 1...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 游玲魏琴王涛冯瑞章张超杜永华
Owner YIBIN UNIV
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