CN102823435A

CN102823435A - Method for fresh grass greenhouse bottle cultivation of pleurotus sapidus

Info

Publication number: CN102823435A
Application number: CN2012103661454A
Authority: CN
Inventors: 林占熺; 林兴生; 林占森; 薛志香; 曹剑虹; 罗海凌; 李晶; 林应兴; 林良辉
Original assignee: BACTERIAL GRASS TECHNOLOGY DEVELOPMENT Co FUJIAN AGRICULTURE UNIV
Current assignee: Fujian Zhengyuan JUNCAO International Cooperation Co.,Ltd.
Priority date: 2012-09-26
Filing date: 2012-09-26
Publication date: 2012-12-19
Anticipated expiration: 2032-09-26
Also published as: CN102823435B

Abstract

The invention discloses a method for fresh grass greenhouse bottle cultivation of pleurotus sapidus, belonging to a method for grass cultivation of edible mushrooms in mushroom production. According to the invention, four grass varieties such as miscanthus floridulus, neyraudiareynediana, grassiness and giant grass are used; the grass seeds are mixed with auxiliary materials such as bran and lime; and five culture medium components are proportioned to implement the fresh grass greenhouse bottle cultivation of the pleurotus sapidus. As fresh grassiness, miscanthus floridulus, neyraudiareynediana, giant grass and the like are used as raw materials, the drying and watering links are omitted, the production cost is saved and the economic benefit is increased. Compared with the existing wood dust cultivation method, the method has the advantage of improving the product quality. Compared with the existing dry grass cultivation method, the method has the advantage of saving the drying and storing cost of the grass. Compared with the existing bag cultivation method, the method has the advantages of being convenient in mechanical operation and standardized management, short in production period and the like.

Description

Fresh bacterium grass temperature chamber bottle is planted the method for purple spore flat mushroom

Technical field

The present invention relates to bacterium already produce in the method for cultivating edible fungus by fungus straw, utilize fresh bacterium grass in following bottle of method of planting purple spore flat mushroom of greenhouse experiment specifically.

Background technology

The bacterium grass is meant the herbaceous plant that is used for culturing edible fungus, medicinal fungus, and it is higher to have a nutrient composition content, the characteristics of suitable edible and medical fungi growth.The planting technique of conventional cultivating edible fungus by fungus straw comprise fresh bacterium grass harvesting, drying, pulverize, add water spice, pack or bottling, sterilization, inoculation, mycelium is cultivated and processes such as fruit body cultivation.

Purple spore mushroom cultivation mainly is to use wood chip, cotton seed hulls etc. to cultivate as main material.There are three problems in purple spore mushroom cultivation: the first, with the purple spore flat mushroom of cultivation on sawdust and the generation " bacterium woods contradiction " that protects forest resources, be unfavorable for the ecological balance; The second, there is the residue of pesticide problem with the purple spore flat mushroom of cottonseed shell cultivation; The 3rd, with the purple spore flat mushroom of dried bacterium grass cultivation, the drying of raw material receives weather effect and dry production cost more high.

Show from the retrieval of the interrelated data that comprises Chinese patent, do not see as yet both at home and abroad at present and utilize fresh bacterium grass temperature chamber bottle to plant the relevant report of purple spore flat mushroom.

Summary of the invention

The objective of the invention is will be on the basis of the former invention of the inventor [" cultivating edible fungus by fungus straw method " patent No. is: ZL91101985.5]; Provide a kind of bacterium grass without drying, and the more simple a kind of fresh bacterium grass temperature of bacterium grass process chamber bottle is planted purple spore flat mushroom technology.

The technical solution adopted for the present invention to solve the technical problems is: a kind of fresh bacterium grass temperature chamber bottle is planted the culture medium raw material and the prescription of purple spore flat mushroom:

One, major ingredient, auxiliary material and media components and proportioning:

1, the major ingredient bacterium is carelessly planted: Caulis Miscanthis floriduli, type reed, napier grass, huge bacterium grass;

2, auxiliary material: wheat bran, lime;

3, media components and proportioning dry weight:

1. napier grasses 78% of filling a prescription, wheat bran 20%, lime 2%;

2. napier grasses 26% of filling a prescription, Caulis Miscanthis floriduli 26%, type reed 26%, wheat bran 20%, lime 2%;

3. napier grasses 50% of filling a prescription, type reed 28%, wheat bran 20%, lime 2%;

The 4. huge bacterium grass 39% of filling a prescription, type reed 39%, wheat bran 20%, lime 2%;

The 5. huge bacterium grass 78% of filling a prescription, wheat bran 20%, lime 2%.

Two, cultivation method

1, get fresh Caulis Miscanthis floriduli, type reed, napier grass, four kinds of fresh bacterium grass of huge bacterium grass after crushed by media components and proportioning, subsequent use as main material;

2, get auxiliary material by media components and proportioning: wheat bran, lime are subsequent use;

3, weigh respectively in 5 kinds of prescription dry weight ratios of media components and proportioning, bottling respectively again after mixing respectively, wherein moisture content in medium is 56%～65%;

4, adopt the grog planting type, sterilization, cooling, inoculation, mycelium are cultivated, take off bacterium, are urged flower bud, fruiting is gathered;

5, utilize the greenhouse to carry out purple spore mushroom cultivation fruiting.

Described employing grog planting type is existing conventional method with utilizing the greenhouse to carry out purple spore mushroom cultivation.

The invention has the beneficial effects as follows: because the present invention directly utilizes bright grass such as fresh napier grass, Caulis Miscanthis floriduli, type reed, huge bacterium grass to be raw material, save drying, add the water ring joint, thereby save production cost, increase economic benefit.The present invention uses cultivation on sawdust to compare with existing, can be from " the bacterium woods contradiction " basic solution bacterium already produces, sustainable development.The present invention compares with the existing cottonseed shell cultivation that uses, and can improve the quality of products.The present invention uses dried bacterium grass to cultivate ratio with existing, can practice thrift dry, the cost of storage of bacterium grass.The present invention plants with existing use bag and compares, and is convenient to mechanized operation and standardized management and with short production cycle.

Embodiment

Embodiment 1:

By prescription 1. napier grasses 78%, wheat bran 20%, lime 2%; Implement purple spore mushroom cultivation:

1, gathers in fresh napier grass;

2, fresh napier grass is pulverized: utilize how with bacterium grass cracker it to be ground into the grass meal of particle diameter less than 4 mm;

3, by dry weight weight ratio preparing culture medium:

78 kilograms of napier grasses, 20 kilograms in wheat bran, 2 kilograms in lime;

4, medium is mixed the back bottling, the plastic bottle specification is 1100 milliliters of capacity;

5, adopt the grog planting type, sterilization, inoculation are 22～26 ℃ at greenhouse temperature, carry out mycelium under relative air humidity≤70% condition and cultivate;

6, utilize the greenhouse,, carry out fruiting under humidity 85%～95% condition 16～22 ℃ of temperature.

Embodiment 2:

By prescription 2. napier grasses 26%, Caulis Miscanthis floriduli 26%, type reed 26%, wheat bran 20%, lime 2%; Implement purple spore mushroom cultivation:

1, gathers in fresh napier grass, Caulis Miscanthis floriduli, type reed;

2, fresh napier grass, Caulis Miscanthis floriduli, type reed are pulverized: utilize how with bacterium grass cracker it to be ground into the grass meal of particle diameter less than 4 mm;

3, by dry weight weight ratio preparing culture medium:

26 kilograms of napier grasses, 26 kilograms of Caulis Miscanthis floridulis, 26 kilograms in type reed, 20 kilograms in wheat bran, 2 kilograms in lime;

Embodiment 3:

By prescription 3. napier grasses 50%, type reed 28%, wheat bran 20%, lime 2%; Implement purple spore mushroom cultivation:

1, gathers in fresh napier grass, type reed;

2, fresh napier grass, type reed are pulverized: utilize how with bacterium grass cracker it to be ground into the grass meal of particle diameter less than 4 mm;

3, by dry weight weight ratio preparing culture medium:

50 kilograms of napier grasses, 28 kilograms in type reed, 20 kilograms in wheat bran, 2 kilograms in lime;

Embodiment 4:

By prescription 4. huge bacterium grass 39%, type reed 39%, wheat bran 20%, lime 2%; Implement purple spore mushroom cultivation:

1, the fresh huge bacterium grass of harvesting, type reed;

2, fresh huge bacterium grass, type reed are pulverized: utilize how with bacterium grass cracker it to be ground into the grass meal of particle diameter less than 4 mm;

3, by dry weight weight ratio preparing culture medium:

39 kilograms of huge bacterium grass, 39 kilograms in type reed, 20 kilograms in wheat bran, 2 kilograms in lime;

By prescription 5. huge bacterium grass 78%, wheat bran 20%, lime 2%; Implement purple spore mushroom cultivation:

1, the fresh huge bacterium grass of harvesting;

2, fresh huge bacterium grass meal is broken: utilize how with bacterium grass cracker it to be ground into the grass meal of particle diameter less than 4 mm;

3, by dry weight weight ratio preparing culture medium:

78 kilograms of huge bacterium grass, 20 kilograms in wheat bran, 2 kilograms in lime;

Claims

1. a fresh bacterium grass temperature chamber bottle is planted the component and the proportioning of the culture medium raw material prescription of purple spore flat mushroom:

1) the major ingredient bacterium is carelessly planted: Caulis Miscanthis floriduli, type reed, napier grass, huge bacterium grass;

2) auxiliary material: wheat bran, lime;

3) media components and proportioning:

1. napier grasses 78% of filling a prescription, wheat bran 20%, lime 2%;

2. a fresh bacterium grass temperature chamber bottle is planted the cultivation method of purple spore flat mushroom, it is characterized in that:

1) get fresh Caulis Miscanthis floriduli, type reed, napier grass, four kinds of fresh bacterium grass of huge bacterium grass after crushed by media components and proportioning, subsequent use as main material;

2) get auxiliary material by media components and proportioning: wheat bran, lime are subsequent use;

3) weigh respectively in proportion by 5 kinds of prescriptions of media components and proportioning, bottling respectively again after mixing respectively, wherein moisture content in medium is 56%～65%;

4) adopt the grog planting type, sterilization, cooling, inoculation, mycelium are cultivated, take off bacterium, are urged flower bud;

5) utilize the greenhouse to carry out purple spore mushroom cultivation fruiting.