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Method for cultivating black fungus by using micropore bag

A technology of black fungus and hole bag, which is applied in botany equipment and methods, horticulture, application, etc., can solve the problems of uneven mycelium recovery, long production cycle, and low ear yield rate, so as to shorten the germination time and improve The effect of quality and reduction of cultivation time

Active Publication Date: 2014-06-18
WUYI INNOVATION EDIBLE FUNGUS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the problems of this cultivation method are: the production cycle is long, the material stick is easy to expand the bag during sterilization, the heat generated by the puncture of the fungus stick after the germination is easy to cause the rotten stick, and the recovery of the mycelium is uneven during the process of urging the ear of the fungus stick. The ear rate is not high, and it is easy to cause the bag wall to separate when the ears come out, and it is easy to form "dead bag ears"

Method used

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  • Method for cultivating black fungus by using micropore bag

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] 1) Small-hole bag design: Punch holes in a polyethylene plastic bag with folded corners of 15 cm×55 cm×0.0045 cm. The designed hole diameter is 0.2 cm, and the hole distance is 3 cm. A total of 200 holes are obtained to obtain a small-hole bag.

[0035] 2) Preparation and bagging of culture material: under natural climate conditions, the time is arranged to make material and bag in August. Mix 42% wood chips, 5% wheat bran, 0.5% gypsum, 0.5% lime, and 52% water according to the mass ratio to prepare the compost for the ear bag, and put the compost into the small hole bag in step 1), Each bag weighs 1.5-1.6 kg.

[0036] 3) Sterilization: Cover the material bag prepared in step 2) with double-layer polyethylene plastic bagging with a fold angle of 17 cm×60 cm×0.002 cm to obtain a three-layer bag. The three-layer bag consists of a small hole bag in the inner layer, a middle The first layer of non-porous bag, the outer layer of non-porous bag, put the basket into the pot f...

Embodiment 2

[0043] 1) Small-hole bag design: A small-hole bag is obtained by punching holes in a polyethylene plastic bag with a folded angle of 15 cm×55 cm×0.0045 cm, with a designed hole diameter of 0.25 cm and a hole distance of 3 cm.

[0044] 2) Preparation and bagging of the ear bag culture material: under natural climate conditions, the time is arranged in November for material bagging. Mix 42% wood chips, 5% wheat bran, 0.5% gypsum, 0.5% lime, and 52% water according to the mass ratio to prepare the compost for the ear bag, and put the compost into the small hole bag in step 1) , Each bag weighs 1.5-1.6 kg.

[0045] 3) Sterilization: Cover the material bag prepared in step 2) with double-layer polyethylene plastic bagging with a fold angle of 17 cm×60 cm×0.002 cm to obtain a three-layer bag. The three-layer bag consists of a small hole bag in the inner layer, a middle The first layer of non-porous bag, the outer layer of non-porous bag, put the basket into the pot for sterilizatio...

Embodiment 3

[0052] 1) Small-hole bag design: A small-hole bag is obtained by punching holes in a polyethylene plastic bag with a folded angle of 15 cm×55 cm×0.0045 cm. The designed hole diameter is 0.22 cm and the hole distance is 3 cm.

[0053] 2) Preparation and bagging of culture materials: Under natural climate conditions, the time is arranged in September to make = material bags. Mix 42% wood chips, 5% wheat bran, 0.5% gypsum, 0.5% lime, and 52% water according to the mass ratio to prepare the compost for the ear bag, and put the compost into the small hole bag in step 1) , Each bag weighs 1.5-1.6 kg.

[0054] 3) Sterilization: Cover the material bag prepared in step 2) with double-layer polyethylene plastic bagging with a fold angle of 17 cm×60 cm×0.002 cm to obtain a three-layer bag. The three-layer bag consists of a small hole bag in the inner layer, a middle It consists of a non-porous bag on the outer layer and a non-porous bag on the outer layer. It is sterilized in a pot in a...

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Abstract

The invention discloses a method for cultivating black fungus by using a micropore bag. The method includes: punching on a polyethylene plastic bag to obtain the micropore bag, wherein the aperture is 0.2-0.25cm, and the pitch is 3-4 / cm; filling compost in the micropore bag, sleeving a bilayer nonporous bag outside the micropore bag, and performing high-temperature sterilization; inoculating between the material bag and the sleeving bag, and cultivating for fungus growing; and finally removing the bilayer nonporous bag on the outer layer, only retaining the micropore bag, omitting hole pricking, directly arranging on a fungus frame for fungus fruiting, and picking black fungus after fungus fruiting management. The micropore bag improves breathability of a fungus bag and is in favor of increasing fungus growing speed and shortening fungus growth period by 6-8 days. The method of using hole-pricking-free inducement to primordium, directly removing the sleeving bag and arranging on the fungus frame for fungus fruiting is used, so that the problem of proneness to stick rotting caused by heat generated by fungus stick hole pricking is avoided, and the stick rotting rate is lowered by more than 30% compared with that of conventional cultivation.

Description

technical field [0001] The invention relates to a method for cultivating black fungus in a small hole bag. Background technique [0002] Black fungus is a nutritious edible fungus, which has the functions of invigorating qi and intelligence, nourishing the lungs and brain, promoting blood circulation and stopping bleeding. It is a traditional health food. Due to the large demand for domestic consumption and export, the county has carried out artificial cultivation. The cultivation of black fungus in bags is an important direction for the development of fungus in the future. It is not only beneficial to save and protect forest resources, but also can make full use of crop straw and sawdust to expand the production of fungus. In recent years, black fungus in bags has formed a set of cultivation technical measures , have made great breakthroughs in production and economy. However, due to the difficulty in management of black fungus in bags, especially the high rate of rotten s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/04
Inventor 施礼蔡为明周海涌冯伟林金群力潘祖华陈礼威顾世能李国洪沈颖越范丽军宋婷婷田芳芳
Owner WUYI INNOVATION EDIBLE FUNGUS
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