Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Cultivation medium and method for cultivating lentinula edodes by using wood shavings instead of traditional miscellaneous wood chips

A technology of cultivation substrate and wood shavings, which is applied in cultivation, plant cultivation, mushroom cultivation, etc., can solve problems that have not been seen yet, and achieve the effects of promoting high-quality development, reducing consumption, increasing added value and resource utilization

Inactive Publication Date: 2020-11-27
湖州市农业科技发展中心
View PDF1 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, although many scholars have carried out fruitful research on the cultivation of shiitake mushrooms using various wood materials such as black locust, sweetgum, oak, etc., there is no relevant research on the use of waste wood in the form of wood shavings of broad-leaved tree species for the cultivation of shiitake mushrooms. to report

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Embodiment 1, a kind of cultivation substrate that replaces traditional miscellaneous sawdust with wood shavings to cultivate shiitake mushrooms, including main materials and auxiliary materials, the main materials are traditional miscellaneous wood chips and wood shavings, and auxiliary materials are bran, gypsum powder and white sugar. The traditional Miscellaneous wood chips are branches felled from broad-leaved forests. The wood shavings are crushed into wood chips with a size of 1 to 2 cm with a pulverizer. The cultivation substrate is made of 56 parts of traditional miscellaneous sawdust, 24 parts of wood shavings, 18 parts of bran, 1 part of gypsum powder, and 1 part of white sugar according to the mass fraction. The water content of the substrate is about 55%, and the pH is 5.5. The cultivation method was the same as that of the control group, with 100 bags for each treatment and 3 repetitions. The measurement items are as follows:

[0043] (1) Determination o...

Embodiment 2

[0051] Embodiment 2, a kind of cultivation substrate that replaces traditional miscellaneous sawdust with wood shavings to cultivate shiitake mushrooms, including main materials and auxiliary materials, the main materials are traditional miscellaneous wood chips and wood shavings, and auxiliary materials are bran, gypsum powder and white sugar. The traditional Miscellaneous wood chips are branches felled from broad-leaved forests. The wood shavings are crushed into wood chips with a size of 1 to 2 cm with a pulverizer. The cultivation substrate is made of 40 parts of traditional miscellaneous sawdust, 40 parts of wood shavings, 18 parts of bran, 1 part of gypsum powder and 1 part of white sugar according to the mass fraction. The water content of the substrate is about 55%, and the pH is 5.5. The cultivation method was the same as that of the control group, with 100 bags for each treatment and 3 repetitions. The measurement items are as follows:

[0052] (1) Determination of...

Embodiment 3

[0060] Embodiment 3, a kind of cultivation substrate that replaces traditional miscellaneous sawdust with wood shavings to cultivate shiitake mushrooms, including main materials and auxiliary materials, the main materials are traditional miscellaneous wood chips and wood shavings, and auxiliary materials are bran, gypsum powder and white sugar. The traditional Miscellaneous wood chips are branches felled from broad-leaved forests. The wood shavings are crushed into wood chips with a size of 1 to 2 cm with a pulverizer. The cultivation substrate is made of 24 parts of traditional miscellaneous sawdust, 56 parts of wood shavings, 18 parts of bran, 1 part of gypsum powder, and 1 part of white sugar according to the mass fraction. The water content of the substrate is about 55%, and the pH is 5.5. The cultivation method was the same as that of the control group, with 100 bags for each treatment and 3 repetitions. The measurement items are as follows:

[0061] (1) Determination o...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
Diameteraaaaaaaaaa
Thicknessaaaaaaaaaa
Lengthaaaaaaaaaa
Login to View More

Abstract

The invention relates to a cultivation medium and method for cultivating lentinula edodes by using wood shavings instead of traditional miscellaneous wood chips. The optimal formula of the medium forcultivating bagged materials comprises the following raw materials in percentage by mass: 56% of traditional miscellaneous wood chips, 24% of wood shavings, 18% of bran, 1% of gypsum powder and 1% ofwhite sugar. The average bag yield reaches 0.83 kg, and the biological efficiency reaches 83%. The wood shavings are mainly from wastes produced by wood processing tree species such as red oak, Sapele, birch, fraxinus mandshurica, black walnut and the like. Lentinula edodes cultivation is carried out by using the wood shavings instead of the traditional miscellaneous wood chips, the mycelial growth speed, and the agronomic characters, yield, biological efficiency, economic benefits and the like of sporocarps are researched, and results show that lentinula edodes cultivation by using the wood shavings instead of the traditional miscellaneous wood chips is feasible. According to the method, edible fungus cultivation is carried out by using the waste wood shavings, wood product leftovers areturned into wealth, the selectivity of the lentinula edodes cultivation medium is improved, the consumption of miscellaneous wood resources is reduced, the mushroom-forest contradiction can be relieved, and the high-quality development of the lentinula edodes industry is promoted.

Description

technical field [0001] The invention relates to the field of shiitake mushroom cultivation, and more specifically relates to a cultivation substrate and a method for cultivating shiitake mushrooms by using discarded wood shavings in the process of wood product processing instead of traditional miscellaneous wood chips. Background technique [0002] Lentinus edodes, also known as shiitake mushrooms, mushrooms, etc., belongs to the Basidiomycota genus Lentinus genus in the fungal kingdom. my country is the earliest country in the world to artificially cultivate shiitake mushrooms, and it is also the largest producer, exporter and consumer of shiitake mushrooms in the world. At present, the cultivation substrates of shiitake mushrooms in bags are mainly broad-leaved tree species of Fagaceae, Hamamelaceae and Betulaceae with solid material and well-developed sapwood. With the increasing scale of shiitake mushroom cultivation, the consumption of forest resources is increasing wit...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A01G18/20A01G18/00
CPCA01G18/00A01G18/20
Inventor 韩明丽丁农陈丽萍赵根
Owner 湖州市农业科技发展中心
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com