CN103960047A

CN103960047A - Method for cultivating ganoderma lucidum through fiber-shaped sugarcane stalks

Info

Publication number: CN103960047A
Application number: CN201410202968.2A
Authority: CN
Inventors: 谢光玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-05-14
Filing date: 2014-05-14
Publication date: 2014-08-06

Abstract

The invention provides a method for cultivating ganoderma lucidum through fiber-shaped sugarcane stalks. The fiber-shaped sugarcane stalks are used as main raw materials for a culture medium for cultivating edible mushrooms, and the sugarcane stalks are smashed into different lengths and different broken degrees through a machine according to the requirement for ganoderma lucidum cultivation and used as the main raw materials for the culture medium required for cultivating the edible mushrooms. The culture medium is composed of the raw materials which include, by weight part, 15% to 20% of sugarcane stalk fiber, 78% to 83% of wood bits, 1% of soybean meal and 1% of land plaster, wherein the pH value ranges from 5 to 6. The prepared raw materials are mixed with water, then the mixture is stacked for fermentation, materials are laid for setting up beds, seeds are sown, and fruiting management is conducted. The ganoderma lucidum cultivated through the method has the advantages of being low in cultivation cost, high in yield, excellent in quality and short in growth period, and the method is suitable for implementing greenhouse cultivation or sunshade region cultivation in areas where sugarcane is produced.

Description

The cultivation method of a kind of fibrous sugarcane straw cultivation glossy ganoderma

Technical field

The present invention relates to a kind of method of utilizing fibrous sugarcane straw cultivation glossy ganoderma in fungus growing technique field.

Background technology

Glossy ganoderma is not only rich in protein, vitamin and the necessary amino acid of multiple human body, by universally acknowledged for being rare protein source.Glossy ganoderma produces has brought into play important function for the agricultural restructuring of our province, peasant programme and Development of Export-Oriented Agriculture.Along with the continuous expansion of edible fungus culturing scale and the industrialized development of edible mushroom, raw-material demand is also constantly increased.Sugar industry is the mainstay industry in Guangxi, and output of sugar accounts for the whole nation more than 66%, produces every year a large amount of sugarcane straws.Liuzhou City can produce the sugarcane straw of 1,000,000 tons every year, and sugarcane straw is the crop stalk resource that nutrient component is the abundantest, if the sugarcane stalk development edible mushroom that is effectively used.Advantage is that raw material is drawn materials easily, process easy, cultivation saving of work and time, cost is low, output efficiency is high.Especially medium is nutritious, and high efficiency is applied widely, and labour intensity is low, can extend Sugarcane Industry chain simultaneously, reduces kind of a sugarcane risk, reduces environmental pollution.

Summary of the invention

The object of this invention is to provide a kind of new new technology of utilizing fibrous sugarcane straw cultivation glossy ganoderma, realize twice laid, for large-scale planting provides the object that a kind of planting cost is cheap, technology simple, be easy to popularize.

The object of the present invention is achieved like this: utilize fibrous sugarcane stalk as the primary raw material of cultivating culture medium of edible fungus, by sugarcane pole-footing according to cultivation of glossy ganoderma need to be processed into different length and broken degree by mechanical disintegration, open up the new way of utilizing sugarcane stem culturing edible fungus.

Its technical scheme is: sugarcane stalk is processed into different length and broken degree through mechanical disintegration, and forming length and broken degree is the sugarcane stalk fibre of 4～8 centimetres of silk bars, as the primary raw material of the required medium of culturing edible fungus.The raw material that form composts or fertilisers of cultivating are pressed row parts by weight, sugarcane stalk fibre 15～20%, wood chip 78～83%, analysis for soybean powder 1%, land plaster 1%, pH value 5～6; Raw material after configuration mix with water, then build heap fermentation, and stone is built bed, sowing, management of producing mushroom.

The present invention is usingd the sugarcane stalk discarded as the primary raw material of composts or fertilisers of cultivating, is equipped with appropriate nutriment, according to the growth characteristics of glossy ganoderma, from the seed selection of bacterial classification to cultivation, provides scientific and reasonable, has been easy to the cultivation method promoted.The glossy ganoderma of cultivating by the method has low cultivating cost, output is high, best in quality, vegetative period is short advantage.Be applicable to producing enforcement greenhouse, sugarcane district or the cultivation of sunshade area.

Embodiment

The preparation of fermentation material, sugarcane stalk is processed into the sugarcane stalk fibre of 5～6 centimetres of silk bars through mechanical disintegration, as the primary raw material of the required medium of culturing edible fungus.The raw material that form composts or fertilisers of cultivating are pressed row parts by weight, sugarcane stalk fibre 15～20%, wood chip 78～83%, analysis for soybean powder 1%, land plaster 1%, pH value 5～6; Raw material after configuration mix with water, build heap fermentation, the raw material after prewetting are built up high 1.8 meters, wide by 1.8

Pile arbitrarily for～2.0 meters, generally build heap after 2～3 days, 70～75 ℃ of heap Wen Keda, water content 60～65%.PH:7～7.5, heap temperature decline later in 6 days, at this moment starts to carry out turning.After turning 1～2 day for the first time, heap temperature just rose rapidly, and about 5 days, heap temperature rise (78 ℃) to peak, can start progressively to decline, and at this moment carries out turning for the second time.Then also answer the same method turning 2～3 times.Stone is built bed, and the composts or fertilisers of cultivating that ferments is moved in the canopy disinfecting in advance, and composts or fertilisers of cultivating is laid on bed surface, and thickness is 26～32cm, has spread mixed seeding or bunch planting bacterial classification after material, starts to carry out earthing when mycelia grows to 1/2nd left and right, and thickness is 2～3 centimetres.Closeall ventilating opening within after planting 4 days, carries out moisturizing and sends out bacterium, about 6 days, suitably ventilates, and about 9 days, in order to impel mycelial growth, beats skewer send out bacterium at charge level, and bacteria phase temperature remains on 20～25 ℃, air humidity 67

Between～82%.Lucidum strain adopts wheat berry bacterial classification inoculation cultivation; In 20～25 ℃ of conditions of temperature, issuing bacterium cultivates 30～45 days; Under 22～32 ℃ of conditions of temperature, urge flower bud and growth.The management of fruiting phase: the fruiting phase makes canopy temperature control at 12～15 ℃, air humidity is 80～90%, and a heavy water is sprayed in time in suitably ventilation when mushroom mycelium is grown composts or fertilisers of cultivating substantially, is about to water spray thoroughly.When the former kip of glossy ganoderma time forms and develop into the button of beans size, then spray heavy water one time.

Claims

1. a cultivation method for fibrous sugarcane straw cultivation glossy ganoderma, specific as follows:

1) preparation of fermentation material: sugarcane stalk is processed into the sugarcane stalk fibre of 4～8 centimetres of silk bars through mechanical disintegration, as the primary raw material of the required medium of culturing edible fungus;

2) form the raw material ratio of composts or fertilisers of cultivating: sugarcane stalk fibre 15～20%, wood chip 78～83%, analysis for soybean powder 1%, land plaster 1%, pH value 5～6;

3) build heap fermentation: the raw material after configuration mix with water, the raw material after prewetting are built up to heap fermentation arbitrarily;

4) stone is built bed: the composts or fertilisers of cultivating that ferments is moved in the canopy disinfecting in advance, composts or fertilisers of cultivating is laid on bed surface, thickness is 26～32cm, has spread mixed seeding or bunch planting bacterial classification after material, starts to carry out earthing when mycelia grows to 1/2nd left and right;

5) management of fruiting phase: the fruiting phase makes canopy temperature control at 12～15 ℃, air humidity, 80～90%, is sprayed heavy water in time.

2. the cultivation method of fibrous sugarcane straw cultivation glossy ganoderma as claimed in claim 1, step 1) sugarcane stalk fibre length is 5～6 centimetres.

3. the cultivation method of fibrous sugarcane straw cultivation glossy ganoderma as claimed in claim 1, step 2) sugarcane stalk fibre 20%, wood chip 78%, analysis for soybean powder 1%, land plaster 1%, pH value 5-6.

4. the cultivation method of fibrous sugarcane straw cultivation glossy ganoderma as claimed in claim 1, step 3) raw material after prewetting are built up high 1.8 meters, wide 1.8～2.0 meters of heaps arbitrarily.

5. the cultivation method of fibrous sugarcane straw cultivation glossy ganoderma as claimed in claim 1, step 4) in 20～25 ℃ of conditions of temperature, issuing bacterium cultivates 30～45 days; Under 22～32 ℃ of conditions of temperature, urge flower bud and growth.

6. the cultivation method of fibrous sugarcane straw cultivation glossy ganoderma as claimed in claim 1, step 5) suitably ventilation, when grow composts or fertilisers of cultivating substantially, sprays in time mushroom mycelium a heavy water, be about to water spray saturating.When the former kip of glossy ganoderma time forms and develop into the button of beans size, then spray heavy water one time.