CN102812849A

CN102812849A - Method for cultivating tremella by using fresh jujun grass

Info

Publication number: CN102812849A
Application number: CN2011101556995A
Authority: CN
Inventors: 林占熺; 林兴生; 林冬梅; 林辉; 林占森; 罗海凌; 林应兴; 林春梅
Original assignee: BACTERIAL GRASS TECHNOLOGY DEVELOPMENT Co FUJIAN AGRICULTURE UNIV
Current assignee: BACTERIAL GRASS TECHNOLOGY DEVELOPMENT Co FUJIAN AGRICULTURE UNIV
Priority date: 2011-06-09
Filing date: 2011-06-09
Publication date: 2012-12-12

Abstract

The invention discloses a method for cultivating tremella by using fresh jujun grass and belongs to a cultivating method of edible fungus. The method includes: (1) harvesting; (2) drying the harvested jujun grass; (3) smashing the jujun grass into granules; (4) preparing a cultivating medium according to weight ratio: 74-89% of jujun grass, 10-25% of bran and 1% of gypsum or lime; and (5) using the components as raw materials according to the weight ratio and mixing evenly to be packaged in bags or bottles to cultivate the tremella. The tremella is cultivated by adopting a single variety of jujun grass and using characteristics of the jujun grass of being short in growing period and high in contained nutritive value, especially protein content. Problems of damage on forest resources and product quality defects caused by using traditional cotton seed hulls, saw dusts and the like as tremella cultivating raw materials are solved.

Description

The method of fresh huge bacterium grass cultivation white fungus

Technical field

The present invention relates to culturing edible fungi, a kind of specifically method of fresh huge bacterium grass cultivation white fungus.

Background technology

At present, the cultivation method of white fungus is to utilize cotton seed hulls, wood chip to be composts or fertilisers of cultivating, and planting technique comprises processes such as spice, charging, sterilization, inoculation, mycelium cultivation and fruit body cultivation.Existing cultivating white fungus utilizes cotton seed hulls, wood chip to be raw material, has not only destroyed the forest resources, and product qualitatively also because use the reason of cotton seed hulls etc. to have many defectives.

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 huge bacterium grass to cultivate the relevant report of producing white fungus.

Summary of the invention

In order to widen the method for cultivating white fungus, the objective of the invention is to provide a kind of output high, with short production cycle, the fresh huge bacterium grass that nutritions such as rich in proteins are high, and utilize itself and wheat bran, lime or gypsum compatibility to cultivate the method for white fungus.

The technical solution adopted for the present invention to solve the technical problems is: a kind of method of fresh huge bacterium grass cultivation white fungus is characterized in that:

1) harvesting:

With the careless mechanical harvesting of using of huge bacterium, annual harvesting 1～3 time the torrid zone and low altitude area, subtropics harvesting in a year 4 times, was gathered in 1～2 time in the area that temperature is lower in 1 year;

2) drying: the huge bacterium grass that will gather in is dried to water content 20～30%;

3) pulverize: utilize careless cracker that huge bacterium grass meal is broken into the particle of diameter less than 5mm;

4) by weight carrying out the medium preparation:

Huge bacterium grass 74～89%, wheat bran 10～25%, gypsum or lime 1%;

5) by the weight ratio in the above batching as raw material, mix back pack or bottling and carry out cultivating white fungus.

Described dried moisture 20～30% is the water content of at present cultivating with huge bacterium grass, if reach the requirement of long preservation grass meal, water content must be lower than 3%.

Described huge bacterium grass, harvesting first must be to be the huge bacterium grass more than three months the growth stage.

The invention has the beneficial effects as follows: because the present invention selects the huge bacterium of fresh single variety grass for use, utilize huge bacterium grass growth cycle fast simultaneously, and include and be of high nutritive value, especially the high characteristics of Protein content are implemented cultivation to white fungus.Utilize cotton seed hulls, wood chip etc. as the cultivating white fungus raw material thereby changed tradition, overcome destruction forest resourceies and product quality and had problems such as defective.The present invention is that current edible mushroom is with a kind of model of environmental protection cultivation method.

Embodiment

Embodiment 1:

1) harvesting: huge bacterium grass is used mechanical harvesting;

2) drying: the huge bacterium grass that will gather in is dried to water content 20～30%.

3) pulverize: utilize careless cracker that huge bacterium grass meal is broken into the particle of diameter less than 5mm.

4) by weight carrying out the medium preparation:

7400 kilograms of huge bacterium grass, 2500 kilograms in wheat bran, 100 kilograms in gypsum or lime.

5) by the weight ratio in the above batching as raw material, mix back pack or bottling and carry out cultivating white fungus.Following cultivation method is identical with prior art.

Claims

1. the method for a fresh huge bacterium grass cultivation white fungus is characterized in that:

1) harvesting:

4) by weight carrying out the medium preparation:

Huge bacterium grass 74～89%, wheat bran 10～25%, gypsum or lime 1%;

2. drying according to claim 1: described dried moisture 20～30% is the water content of at present cultivating with huge bacterium grass, if reach the requirement of long preservation grass meal, water content must be lower than 3%.

3. harvesting according to claim 1: described huge bacterium grass, harvesting first must be to be the huge bacterium grass more than three months the growth stage.