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Cultivation bag material for improving yield and quality of clitocybe maxima and preparation method thereof

A technology for cultivation bags and cup mushrooms, which is applied in the field of cultivation bag materials and preparations for improving the yield and quality of cup mushrooms, and can solve the problems of reducing the yield and nutritional value of cup mushrooms, small size of cup mushrooms, poor disease resistance, etc. problems, to achieve the effect of large size, heavy weight, and improved disease resistance and stress resistance

Pending Publication Date: 2022-07-12
桂林市农业科学研究中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when the cup mushroom is cultivated, it generally uses the fermented bagged clinker made of cottonseed hulls, sawdust or rice straw as the main material, and some manure, bran and other raw materials are added. Although the cost is low, the nutritional content is low. Therefore, The produced cup mushrooms are small in size, thin in leaves, light in weight, slow in growth and poor in disease resistance, thus greatly reducing the yield and nutritional value of cup mushrooms

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Weigh in parts by weight: 60 parts of mulberry twigs, 15 parts of waste bacteria bags, 3 parts of traditional Chinese medicine dregs, 8 parts of decomposed sheep manure, 5 parts of wheat bran, 2 parts of corncob, 0.5 part of oyster shell powder, 1 part of gypsum, algae 3 parts; put the weighed waste bacteria bag and traditional Chinese medicine slag into the steam explosion tank, first introduce nitrogen to the pressure in the steam explosion tank to 0.5MPa, blast at 200 ℃ for 15min, and then quickly introduce steam into the steam explosion tank The pressure is 3MPa, and after steam explosion treatment for 5min, it is dried to a moisture content of about 10% to obtain a mixture; then the mulberry branches, wheat bran, and corncob are crushed to 5-10 mesh, and then mixed with decomposed sheep dung, oyster shell powder, gypsum , seaweed, and the obtained mixture is stirred evenly, and then it is obtained. Among them, the waste fungus bag is the waste fungus bag after plan...

Embodiment 2

[0025] Weigh by weight: 80 parts of mulberry branches, 20 parts of waste bacteria bags, 6 parts of traditional Chinese medicine dregs, 12 parts of decomposed sheep manure, 8 parts of wheat bran, 4 parts of corncob, 1.5 parts of oyster shell powder, 2 parts of gypsum, algae 5 parts; put the weighed waste bacteria bag and traditional Chinese medicine slag in the steam explosion tank, first feed nitrogen until the pressure in the steam explosion tank is 1.5MPa, blast at 200 ℃ for 10min, and then quickly pass steam into the steam explosion tank The pressure is 5MPa, and after steam explosion treatment for 3 minutes, it is dried to a moisture content of about 10% to obtain a mixture; then the mulberry branches, wheat bran, and corncob are crushed to 5-10 mesh, and then mixed with decomposed sheep manure, oyster shell powder, gypsum , seaweed, and the obtained mixture is stirred evenly, and then it is obtained. Among them, the waste fungus bag is the waste fungus bag after planting ...

Embodiment 3

[0027] Weigh by weight: 70 parts of mulberry branches, 17.5 parts of waste bacteria bag, 4.5 parts of traditional Chinese medicine dregs, 10 parts of decomposed sheep manure, 6.5 parts of wheat bran, 3 parts of corncob, 1 part of oyster shell powder, 1.5 parts of gypsum, algae 4 parts; put the weighed waste bacteria bag and traditional Chinese medicine slag in the steam explosion tank, first introduce nitrogen to the pressure in the steam explosion tank to 1MPa, blast at 200 ° C for 12.5min, and then quickly inject steam into the steam explosion tank The pressure is 4 MPa, and after steam explosion treatment for 4 minutes, it is dried to a moisture content of about 10% to obtain a mixture; then mulberry branches, wheat bran, and corn cob are crushed to 5-10 mesh, and then mixed with decomposed sheep manure, oyster shell powder, gypsum , seaweed, and the obtained mixture is stirred evenly, and then it is obtained. Among them, the waste mushroom bag is the waste mushroom bag aft...

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Abstract

The invention relates to the field of clitocybe maxima cultivation, in particular to a cultivation bag material for improving the yield and quality of clitocybe maxima, which is prepared from the following raw materials in parts by weight: 60 to 80 parts of mulberry twig, 15 to 20 parts of waste fungus bag, 3 to 6 parts of traditional Chinese medicine residue, 8 to 12 parts of decomposed sheep manure, 5 to 8 parts of wheat bran, 2 to 4 parts of corncob, 0.5 to 1.5 parts of oyster shell powder, 1 to 2 parts of gypsum and 3 to 5 parts of algin. The clitocybe maxima culture medium can meet nutrition requirements in the growth process of clitocybe maxima, meanwhile, growth of clitocybe maxima is promoted, disease resistance and stress resistance of clitocybe maxima are improved, and obtained clitocybe maxima is large in size, thick in leaf, heavy in weight and high in nutritive value.

Description

technical field [0001] The invention relates to the field of large cup mushroom cultivation, in particular to a cultivation bag material for improving the yield and quality of large cup mushrooms and a preparation method thereof. Background technique [0002] Clitoeybe maxima, also known as Pork Belly Mushroom and Large Cup Umbrella, belongs to Basidiomycetes, Agaric, Trichomycetaceae, and Clitoeybe maxima. It is a new variety of rare edible fungi that has been successfully domesticated and cultivated in recent years. Its fruiting body has a crisp, tender and delicious taste. The amino acid content in the cap is about 17% of the dry matter, of which 8 essential amino acids account for 45% of the total amino acid, which is higher than that of general edible fungi. Contains several trace elements that are beneficial to the human body, such as cobalt, barium, copper, zinc, phosphorus, iron, calcium, etc., most of which are irreplaceable for regulating the nutritional balance of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G18/20
CPCA01G18/20Y02W30/40
Inventor 李正为周思菊赵晓美周宾秦和生张志林黄春红李家文吴永琼谢振奖
Owner 桂林市农业科学研究中心
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