CN109315224A - Mushroom materials bag cultivating technique - Google Patents

Abstract

The invention discloses a kind of mushroom materials bag cultivating techniques comprising ingredient, prewet, splitting, sterilizing, inoculation, bacterium germination and fruiting step are stirred wherein step of prewetting is first to water the water of total water consumption 1/3 while pouring waterside, then stand 48 hours；The 1/3 of total water consumption is poured again, and same side is poured waterside and stirred；The 1/3 of total water consumption is poured after for 24 hours again, is stirred primary；It finally stirs once, stirs evenly before pack, the water content of mixed culture material is 60% ± 3 after prewetting, and so that compost is suctioned moisture and is sufficiently humidified so as to.Therefore the present invention promotes miscellaneous bacteria germination and growth, recycles the characteristic weak to the resistivity of high temperature and humidity in growth miscellaneous bacteria and reproductive stage miscellaneous bacteria, improve sterilizing efficiency by increasing step of prewetting before splitting.

Description

Mushroom materials bag cultivating technique

Technical field

The present invention relates to field of edible fungus culture more particularly to a kind of mushroom materials bag cultivating techniques.

Background technique

Sawdust is early stage edible fungus culturing main raw material(s), as natural forest protection usage amount is reduced, gradually by corncob It is replaced with cotton seed hulls.But the cultivation of the domestomycetes such as mushroom, agaric must use sawdust.The main component of sawdust is crude fibre And carbohydrate, it is that the substance of carbon source is provided in formula.As the source of fresh sawdust is sharply reduced, people began to use It goes to abandon air-dried sawdust or the wood powder wood fragments air-dried for many years in forest farm considers (i.e. outmoded sawdust) mushroom culture, but outmoded sawdust to be worth doing Water imbibition is bad, and surface sees that moisture has reached standard when configuration, and actually sawdust does not suction moisture, there is a dry heart, and the dry heart It is the non-conductor of heat, is difficult sterilizing thoroughly, will cause a large amount of pollutions, bring serious economic loss to mushroom grower.Therefore such as What is urgent problem to be solved in mushroom materials bag cultivating technique to using compost of the outmoded sawdust as culture material to carry out sterilizing.

Summary of the invention

The purpose of the present invention is to provide a kind of mushroom materials bag cultivating techniques.

Realize the object of the invention technical solution be: a kind of mushroom materials bag cultivating technique comprising ingredient, splitting, sterilizing, Inoculation, bacterium germination and fruiting step, contain outmoded sawdust in the dry compost that the batching step is prepared, the technique its further include Pre-wetted treatment will be carried out before splitting by the prepared dry compost containing outmoded sawdust of formula, make mixed culture material after prewetting Water content is 60% ± 3, specifically:

1) water for first watering total water consumption 1/3, is stirred while pouring waterside, then stands 24~48h；

2) then, then the 1/3 of total water consumption is poured, same side is poured waterside and stirred；

3) for 24 hours after pour the 1/3 of total water consumption again, stir primary；It is finally stirred before pack once, stirs evenly, make compost Moisture is suctioned to be sufficiently humidified so as to.

Miscellaneous bacteria state present in outmoded sawdust materials is other than mycelia, thallus, conidium state, and there are also pod membranes Equal dormant states, the existence form of these dormant states very high-temp resisting high-humidity resisting miscellaneous bacteria spore in dry compost are in suspend mode shape State, very high-temp resisting high-humidity resisting.But it is weak to the resistivity of high temperature and humidity in growth miscellaneous bacteria and reproductive stage miscellaneous bacteria, therefore this Invention promotes miscellaneous bacteria germination and growth, improves sterilizing efficiency by increasing step of prewetting before splitting.

Specific embodiment

It elaborates below to present pre-ferred embodiments.

A kind of mushroom materials bag cultivating technique comprising ingredient, splitting, sterilizing, inoculation, bacterium germination and fruiting step, it is described to match Expect to contain outmoded sawdust in dry compost that step is prepared, the technique its further include will be prepared containing outmoded sawdust by being formulated Dry compost pre-wetted treatment is carried out before splitting, make the water content 60% ± 3 of mixed culture material after prewetting, specifically:

1) water for first watering total water consumption 1/3, is stirred while pouring waterside, then stands 24~48h；

2) then, then the 1/3 of total water consumption is poured, same side is poured waterside and stirred；

3) for 24 hours after pour the 1/3 of total water consumption again, stir primary；It is finally stirred before pack once, stirs evenly, make compost Moisture is suctioned to be sufficiently humidified so as to.

The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair Equivalent process transformation made by bright description is applied directly or indirectly in other relevant technical fields, and similarly wraps It includes in scope of patent protection of the invention.

Claims (1)

1. a kind of mushroom materials bag cultivating technique comprising ingredient, splitting, sterilizing, inoculation, bacterium germination and fruiting step, it is described to match Expect to contain outmoded sawdust in the dry compost of step preparation, it is characterised in that: contain in the dry compost that the batching step is prepared There is outmoded sawdust, the technique further includes that will prewet before splitting by the prepared dry compost containing outmoded sawdust of formula Processing, makes the water content 60% ± 3 of mixed culture material after prewetting, specifically:

1) water for first watering total water consumption 1/3, is stirred while pouring waterside, then stands 24~48h；

2) then, then the 1/3 of total water consumption is poured, same side is poured waterside and stirred；

3) for 24 hours after pour the 1/3 of total water consumption again, stir primary；It is finally stirred before pack once, stirs evenly, make compost Moisture is suctioned to be sufficiently humidified so as to.