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Method for utilizing vitex negundo var ineica scrap to culture hericium erinaceus

A technology of vitex shavings and vitex, applied in the directions of botanical equipment and methods, application, cultivation, etc., can solve problems such as waste of wild vitex, and achieve the effects of reuse, high economic benefits, and abundant resources.

Active Publication Date: 2015-04-01
HEBEI UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0010] The purpose of the present invention is to provide a method for cultivating Hericium erinaceus by using Vitex shavings and Bailing mushroom chaff, so as to solve the problem of waste of wild Vitex in the Taihang Mountain area.

Method used

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  • Method for utilizing vitex negundo var ineica scrap to culture hericium erinaceus
  • Method for utilizing vitex negundo var ineica scrap to culture hericium erinaceus
  • Method for utilizing vitex negundo var ineica scrap to culture hericium erinaceus

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Embodiment

[0042] Embodiment: Utilize the method for cultivating Hericium erinaceus by Vitex shavings, Hericium erinaceus bacterial classification is market purchase

[0043] Step A. Preparation of Liquid Strains

[0044] First-class liquid culture medium formula: 20% potato, 3% bran, 2% glucose, KH 2 PO 4 0.3%, MgSO 4 0.15%, VB 1 10mg / L, CMC 0.3%, natural pH;

[0045] Secondary liquid culture medium formula: Vitex powder 5%, potato 20%, bran 3%, glucose 2%, KH 2 PO 4 0.3%, MgSO 4 0.15%, VB 110mg / L, CMC 0.3%, natural pH; among them, Vitex twigs are crushed and sieved through an 80-mesh sieve to obtain a powder, boiled with potatoes and bran for 30 minutes, filtered to remove slag to obtain an extract.

[0046] Use a 500mL Erlenmeyer flask with a liquid volume of 200mL for the preparation of the first-level liquid strains. After autoclaving at 121°C for 30 minutes, insert commercially available PDA slant strains under aseptic conditions, and the inoculation volume of each bottle i...

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Abstract

The invention discloses a method for utilizing vitex negundo var ineica scrap to culture hericium erinaceus. The innovative point is that a cultivation medium of hericium erinaceus comprises, in percent by weight, 60% of vitex negundo var ineica scrap, 10% of pleurotus nebrodensis residue, 10% of cottonseed peel, 19% of bran peel, and 1% of quicklime. The preparation method comprises: crushing vitex negundo var ineica into scraps, drying pleurotus nebrodensis residue in the sun and crushing to a size of soybean, blending with cottonseed peel, bran peel and quicklime, and controlling the material-water ratio to be 1:1.4. A matched technology of using vitex negundo var ineica scrap as the main material for culturing hericium erinaceus also comprises: employing vitex negundo var ineica scrap as a substrate for induction adding into a liquid strain medium and a grain strain medium of hericium erinaceus in advance. The method fully utilizes the forestry waste vitex negundo var ineica scrap, forms a circular economic mode, avoids resource waste and reduces cultivation cost, is high in yield and short in period. The method has substantial economic benefit and ecological benefit, and has wide application prospect.

Description

technical field [0001] The invention belongs to the technical field of edible fungus cultivation, and in particular relates to a method for cultivating Hericium erinaceus by using Vitex twig scraps, and a preparation method for special culture material. Background technique [0002] Hericium erinaceus belongs to Basidiomycota, Phytomycetes, Polyporacea, Hericium erinaceae, and Hericium genus in the taxonomic status of fungi. It is mainly produced in Heilongjiang, Jilin, Sichuan, Yunnan and other provinces in China, and is also distributed in Hebei, Inner Mongolia, Shanxi, Shaanxi, Gansu, Xinjiang and other places. Hericium erinaceus is a medium-temperature type, large fleshy fungus, fresh fruiting bodies are white, light brown after drying, massive, the base of Hericium erinaceus fruiting bodies is narrow and has a short stalk, and the upper part is enlarged, with a diameter of 3-10cm, and the surface of the fruiting bodies is plush The shape of the thorns, about 1-3cm long...

Claims

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Application Information

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IPC IPC(8): C05G3/00A01G1/04
CPCA01G18/00C05D3/02C05F5/00C05F5/002
Inventor 王谦刘敏宋长林申小燕齐悦歌盛铭浩
Owner HEBEI UNIVERSITY
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