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Method of irradiation degrading crop stalk to prepare edible fungus culturing material

A technology of crop stalks and edible fungi, which is applied in botany equipment and methods, preparation and application of organic fertilizers, and can solve problems such as difficulty in mastering, high cost, and low output value

Inactive Publication Date: 2007-01-03
宁波超能科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the technology is subject to natural environment changes (such as wind, rain, temperature, etc.), it is difficult to master, and at the same time, the cost is high and the output value is low, so it is difficult to promote

Method used

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  • Method of irradiation degrading crop stalk to prepare edible fungus culturing material

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Experimental program
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Effect test

Embodiment approach 1

[0009] Embodiment 1: Wheat straw, dried, chopped 3-5cm, mixed with 1:20 lime water, add lime water to the extent that the water can be squeezed out from the straw held by hand, and then piled on a high ground outdoors, with a height of 2 meters , with a diameter of 1.5 meters, and the surrounding area is tightly covered with field soil. The principle of not leaking water when it rains is the principle. Depending on the temperature, the straw should be stacked for 15-25 days. Bagged and irradiated to 15kGy, the unevenness of the irradiation dose is less than 1.5, that is, to inoculate shiitake mushrooms in the cultivation greenhouse and cultivate them. After the shiitake mushrooms are harvested, the chaff is dried and powdered, and supplementary materials are added to make various feeds.

Embodiment approach 2

[0010] Embodiment 2: The straw is chopped to 3-5cm, and the industrial fermenter is used. After the fermentation, the straw is mixed with cultivation shiitake mushroom auxiliary materials, and irradiated in bags with 12kGy. The unevenness of the irradiation dose is less than 1.5. After irradiation, shiitake mushrooms can be cultivated in the greenhouse. After harvesting, the fungus chaff is dried, powdered, and auxiliary materials are added to make feed.

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Abstract

The present invention belongs to the field of irradiation treating technology, and is especially method of irradiation degrading crop stalk to prepare edible fungus culturing material. The present invention opens one new way of utilizing crop stalk. The method includes cutting stalk into 3-5 cm long, mixing with 1 / 20 concentration lime water to alkalize, piling to ferment for 15-25 days, compounding with supplementary material determined based on the variety of edible fungus to be cultured, hermetically packing and irradiating in the irradiation dose of 12-15 kGy and irradiation dose uniformity within 1.5, and using the irradiated material for culturing edible fungus. Or, the crop stalk is fermented preferably in a fermenting tank before compounding material, irradiation degrading and sterilizing to produce the edible fungus culturing material.

Description

technical field [0001] The application of atomic energy technology, the field of radiation processing, and the new technology of reusing irradiated natural polymer plant materials. Chinese Book Classification Number TL99, Subject Classification Number 490.55. technical background [0002] Natural polymer material crop straw, the annual output of natural biosynthesis in my country is more than 500 million tons, how to deal with it is an important issue in the continuous agricultural production of our country at present, the traditional treatment method is burning and returning to the field, the former not only causes environmental pollution, but even burns thick smoke Affect the shipping industry; the latter needs a set of special machinery to cooperate, and the cost is high. [0003] Crop straw is composed of a plant skeleton composed of cellulose, hemicellulose and lignin. In recent years, a small amount of straw has been used in industrial applications mainly for papermaki...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/04C05F17/00
CPCY02W30/40
Inventor 戚增国施惠栋谢宗传
Owner 宁波超能科技股份有限公司
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