CN102823435B

CN102823435B - Method for fresh grass greenhouse bottle cultivation of pleurotus sapidus

Info

Publication number: CN102823435B
Application number: CN201210366145.4A
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: 2015-05-20
Anticipated expiration: 2032-09-26
Also published as: CN102823435A

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

The method of the purple spore flat mushroom of fresh bacterium grass greenhouse bottle cultivation

Technical field

The present invention relates to the method for cultivating edible fungus by fungus straw in the production of bacterium industry, utilize fresh bacterium grass bottle under greenhouse experiment to plant the method for purple spore flat mushroom specifically.

Background technology

Bacterium grass refers to the herbaceous plant for culturing edible fungus, medicinal fungus, has nutrient composition content higher, the feature 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, the spice that adds water, the process such as pack or bottling, sterilizing, inoculation, Mycelium culture and fruit body cultivation.

Purple spore mushroom cultivation mainly uses wood chip, cotton seed hulls etc. to be main material cultivation.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, is unfavorable for the ecological balance; The second, there is Pesticide Residue with the purple spore flat mushroom of cottonseed shell cultivation; 3rd, with the purple spore flat mushroom of dry bacterium grass cultivation, the drying of raw material is by weather effect and dry production cost is more high.

Show from the retrieval of the interrelated data comprising Chinese patent, there is not yet the relevant report utilizing the purple spore flat mushroom of fresh bacterium grass greenhouse bottle cultivation at present both at home and abroad.

Summary of the invention

The object of the invention is will on the basis of the former invention of the present inventor [" cultivating edible fungus by fungus straw method " patent No. is: ZL91101985.5], a kind of bacterium grass not drying is provided, and the more simple a kind of fresh bacterium grass greenhouse bottle cultivation of bacterium grass process purple spore flat mushroom technology.

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

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

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

2, auxiliary material: wheat bran, lime;

3, media components and proportioning dry weight:

To fill a prescription 1. napier grasses 78%, wheat bran 20%, lime 2%;

To fill a prescription 2. napier grasses 26%, Caulis Miscanthis floriduli 26%, class reed 26%, wheat bran 20%, lime 2%;

To fill a prescription 3. napier grasses 50%, class reed 28%, wheat bran 20%, lime 2%;

To fill a prescription 4. huge bacterium grass 39%, class reed 39%, wheat bran 20%, lime 2%;

To fill a prescription 5. huge bacterium grass 78%, wheat bran 20%, lime 2%.

Two, cultivation method

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

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

3, weigh respectively by 5 kinds of dry ratio of filling a prescription of media components and proportioning, bottle respectively after mixing respectively, wherein moisture content in medium is 56% ~ 65% again;

4, adopt grog planting type, sterilizing, cooling, inoculation, Mycelium culture, take off bacterium, urge flower bud, fruiting gathers;

5, greenhouse is utilized to carry out purple spore mushroom cultivation fruiting.

Described employing grog planting type and utilize greenhouse to carry out method that purple spore mushroom cultivation is existing routine.

The invention has the beneficial effects as follows: directly utilize due to the present invention the fresh grass such as fresh napier grass, Caulis Miscanthis floriduli, class reed, huge bacterium grass to be raw material, save drying, add water link, thus save production cost, increase economic benefit.The present invention, can from basic " the bacterium woods contradiction " that solves the production of bacterium industry compared with existing use cultivation on sawdust, sustainable development.The present invention, compared with existing use cottonseed shell cultivation, can improve the quality of products.The present invention cultivates ratio with the dry bacterium grass of existing use, can save the drying of bacterium grass, the cost of storage.Compared with the present invention plants with existing use bag, be convenient to mechanized operation and standardized management and with short production cycle.

Embodiment

Embodiment 1:

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

1, fresh napier grass is gathered in;

2, fresh napier grass is pulverized: the grass meal utilizing multiplex Jun-cao to be ground into particle diameter to be less than 4 mm;

3, by dry weight weight ratio preparation medium:

Napier grass 78 kilograms, 20 kilograms, wheat bran, 2 kilograms, lime;

4, medium is mixed rear bottling, plastic bottle specification is capacity 1100 milliliters;

5, adopt grog planting type, sterilizing, inoculation, be 22 ~ 26 DEG C at greenhouse temperature, carry out Mycelium culture under relative air humidity≤70% condition;

6, utilize greenhouse, temperature 16 ~ 22 DEG C, under humidity 85% ~ 95% condition, carry out fruiting.

Embodiment 2:

By formula 2. napier grass 26%, Caulis Miscanthis floriduli 26%, class reed 26%, wheat bran 20%, lime 2%; Implement purple spore mushroom cultivation:

1, fresh napier grass, Caulis Miscanthis floriduli, class reed is gathered in;

2, fresh napier grass, Caulis Miscanthis floriduli, class reed are pulverized: the grass meal utilizing multiplex Jun-cao to be ground into particle diameter to be less than 4 mm;

3, by dry weight weight ratio preparation medium:

Napier grass 26 kilograms, Caulis Miscanthis floriduli 26 kilograms, 26 kilograms, class reed, 20 kilograms, wheat bran, 2 kilograms, lime;

Embodiment 3:

By formula 3. napier grass 50%, class reed 28%, wheat bran 20%, lime 2%; Implement purple spore mushroom cultivation:

1, fresh napier grass, class reed is gathered in;

2, fresh napier grass, class reed are pulverized: the grass meal utilizing multiplex Jun-cao to be ground into particle diameter to be less than 4 mm;

3, by dry weight weight ratio preparation medium:

Napier grass 50 kilograms, 28 kilograms, class reed, 20 kilograms, wheat bran, 2 kilograms, lime;

Embodiment 4:

By the huge bacterium grass 39% of formula 4., class reed 39%, wheat bran 20%, lime 2%; Implement purple spore mushroom cultivation:

1, fresh huge bacterium grass, class reed is gathered in;

2, fresh huge bacterium grass, class reed are pulverized: the grass meal utilizing multiplex Jun-cao to be ground into particle diameter to be less than 4 mm;

3, by dry weight weight ratio preparation medium:

Huge bacterium grass 39 kilograms, 39 kilograms, class reed, 20 kilograms, wheat bran, 2 kilograms, lime;

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

1, fresh huge bacterium grass is gathered in;

2, fresh huge bacterium grass meal is broken: the grass meal utilizing multiplex Jun-cao to be ground into particle diameter to be less than 4 mm;

3, by dry weight weight ratio preparation medium:

Huge bacterium grass 78 kilograms, 20 kilograms, wheat bran, 2 kilograms, lime;

Claims

1. the component of the culture medium raw material formula of the purple spore flat mushroom of fresh bacterium grass greenhouse bottle cultivation and proportioning:

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

2) auxiliary material: wheat bran, lime;

3) media components and proportioning:

To fill a prescription 1. napier grasses 78%, wheat bran 20%, lime 2%;

To fill a prescription 5. huge bacterium grass 78%, wheat bran 20%, lime 2%;

The condition of described greenhouse bottle cultivation is: be 22 ~ 26 DEG C at greenhouse temperature, carries out Mycelium culture under relative air humidity≤70% condition; Temperature 16 ~ 22 DEG C, under humidity 85% ~ 95% condition, carry out fruiting.

2. the cultivation method of the purple spore flat mushroom of fresh bacterium grass greenhouse bottle cultivation:

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

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

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

4) adopting grog planting type, sterilizing, cooling, inoculation, is 22 ~ 26 DEG C at greenhouse temperature, carries out Mycelium culture, takes off bacterium, urges flower bud under relative air humidity≤70% condition;

5) utilize greenhouse, temperature 16 ~ 22 DEG C, under humidity 85% ~ 95% condition, carry out fruiting.