CN106171519A

CN106171519A - The method that Pleurotus eryngii goes the collar to dredge flower bud planted by a kind of bag that produces

Info

Publication number: CN106171519A
Application number: CN201610544620.0A
Authority: CN
Inventors: 李军; 常堃; 蔡婧; 李世华; 刘杰; 李为民; 张九龄; 田继成
Original assignee: Shiyan academy of agricultural sciences
Current assignee: Shiyan academy of agricultural sciences
Priority date: 2016-07-12
Filing date: 2016-07-12
Publication date: 2016-12-07
Anticipated expiration: 2036-07-12
Also published as: CN106171519B

Abstract

The present invention provides a kind of bag that produces to plant the method that Pleurotus eryngii goes the collar to urge thin flower bud, remove the collar and the most quickly pull out collar shroud, hold bag mouth inferior horn on the other hand and become downwards 60 90 degree, another hands pins the bag mouth first half so that it is adjacent first half mycelia, and the hands of pulling bag mouth inferior horn the most quickly pulls bag mouth until collar landing is to bag mouth, retain the collar and fix pocket shapes, the hands pinning the bag mouth first half does not the most slide up and down, in order to avoid stimulating first half mycelia, flower bud effect is finally urged in impact；Dredge flower bud: collar sizing bag mouth is after one day, the collar is removed, go the gentliest to help pull a cart during the collar ring, prevent from being formed between the bag mouth first half and mycelia bigger space, former base is initially formed after removing the collar 34 days, within 47 days, proceed by light stimulation, start to dredge flower bud during 10 13 days 12 growing ways to be formed preferably healthy and strong mushroom flower buds, treat that Pleurotus eryngii sporophore maturation is gathered.It is effectively reduced the formation of Pleurotus eryngii bacterium bag mouth top half mushroom flower bud, and promotes the dominant growth of bag mouth the latter half mushroom flower bud.

Description

The method that Pleurotus eryngii goes the collar to dredge flower bud planted by a kind of bag that produces

Technical field

The present invention relates to the cultivation technique of Pleurotus eryngii, the method that Pleurotus eryngii goes the collar to dredge flower bud planted by a kind of bag that produces.

Background technology

Current China Pleurotus eryngii mainly has bottle to plant and both of which planted by bag, and bag is planted Pleurotus eryngii and urged flower bud way choice by straight Connecing the formation affecting mushroom flower bud, the situation of mushroom flower bud growth can determine again to dredge mode and the difficulty of flower bud, and the growth of commodity mushroom excessively disperses And mushroom flower bud too much causes dredging flower bud difficulty and increases, dredges flower bud overlong time, the commodity property that Pleurotus eryngii is last all can be affected.

A kind of bag producing Pleurotus eryngii plant draw angie type urge flower bud method (application number: CN201110440024.5, publication number: The angle of drawing of CN102487728A urges the flower bud method to be: the bacterium bag covering with mycelia is proceeded to mushroom room, and temperature controls in 12-15 ° of C, phase To humidity 70-75 %, adaptability is cultivated 1-4 days；Then carry out drawing angle to urge flower bud, i.e. remove collar shroud, pin bag mouth 1/4-on the other hand 3/4 part, hauls bag mouth one jiao on the other hand and pulls under 2-3, makes bag mouth be pointed at shape, retains the collar, fixes and draw angular shape, mushroom room Temperature controls at 15-18 ° of C, relative humidity 70-75%, illumination 100-600LUX.

Its technical disadvantages: be 1. not specified by pulling bag mouth direction, pins bag mouth 1/4-3/4 part on the other hand, hauls bag on the other hand One jiao of operation pulled under 2-3 of mouth, as drawn first half bag mouth one jiao, operates after terminating due to gravity and the stretching, extension of bag mouth itself Power bag mouth easily restores to the original state, and simultaneously easily makes bag mouth lower half humidity excessive generation disease, affects and whole urges flower bud process；2. one Hands pins bag mouth 1/4-3/4 part, and defined scope is too big, as pinned 1/4 part, can be formed bigger at bag mouth after pulling bag mouth Space, cause bag mouth large area mycelia and air contact, close with the method directly bag mouth opened, cause later stage mushroom flower bud raw Long dispersion strengthens dredges flower bud difficulty；3. operation easier is big, hauls one jiao of operation pulled under 2-3 of bag mouth, everyone dynamics on the other hand Difference pulls the effect of bag mouth one jiao to certainly exist difference, and the inadequate bag mouth of pulling force is incomplete with hypha separation, it is impossible to formed The subenvironment of the described suitable fruiting of this invention.

Planting almond abalone mushroom technology lzhch381 in Baidu library is uploaded in 2013-04-08, it is provided that cultivation technique, this skill Urging flower bud the most well to solve for Pleurotus eryngii in art, yield is the highest.

Planting almond abalone mushroom technology issuing time in Baidu library: 2016/4/22 10:36:56 author: station, grassland is come Source: Cao Jian section,

1, the temperature of Growth of Pleurotus eryngii, the temperature range of Pleurotus eryngii mycelial growth is 22-27 DEG C, and optimum temperature is 25 DEG C of left sides The right side, during higher than 30 DEG C, mycelial growth is bad.Pleurotus eryngii is constant temperature fecundity mushrooms, excessive temperature differentials, the generation of unfavorable former base, fruiting Temperature is 10-18 DEG C, optimum temperature 12-16 DEG C, will not show former base less than 8 DEG C, misshapen mushroom easily occurs higher than 20 DEG C, also can There is disease, cause dead mushroom, rotten mushroom.Sporophore growth temperature is 10-21 DEG C, and optimum temperature is 10-18 DEG C.The palm to temperature Hold, different because bacterial strain is different, to pay special attention to understand the characteristic of bacterial strain when introducing a fine variety.

2, bag is planted Pleurotus eryngii and is urged the management in flower bud stage

After bacterium bag is sent out completely, maintain about 7 days, move into mushroom shed after the abundant physiological maturity of mycelia, cut tying or pull out tampon, remove After the collar, bag mouth turned down or cut, exposing charge level.Regulation and control canopy humidity to about 95%, intensity of illumination 1000 lux, and having A small amount of ventilation, through about 15 days, bag mouth material surface i.e. had the former base of white point shape to be formed.Autumn takes measures suitably to reduce canopy temperature when planting, Spring should manage to improve canopy temperature, and stronger ventilation amount when planting, keep canopy humidity, make former radix amount be continuously increased, and the most former base divides Changing, children flower bud is revealed.This stage canopy temperature should be strict controlled in less than 20 DEG C, otherwise, it is impossible to budding.

3, the management after pleurotus eryngii fruiting planted by bag

Fruiting face is cleaned out, and cleans mushroom shed, after spraying the antibacterial such as a chrysanthemum lipid parasite killing and carbendazim when the spring plants, Airtight shading, makes bacterium bag rehabilitate, and the autumn only sprays an antibacterial when planting.Reproduce after former base until charge level, can row fruiting again Management.Typically can receive 1-3 tide mushroom, biological efficiency 50%-60%, commodity rate 80%-90%.

Its technical disadvantages: 1. cut tying or pull out tampon, remove the collar after bag mouth turned down or cuts, expose the behaviour of charge level Make, will cause bag mouth mycelia all and extraneous contact, it is impossible to effectively control fruiting area, consume nutrient；2. through aforesaid operations Formed mushroom flower bud quantity is many, and when children flower bud is formed simultaneously, environmental condition is identical, and mushroom flower bud is difficult to be formed advantage, increases the operation of thin flower bud Difficulty and workload.

Summary of the invention

The present invention is to solve that Pleurotus eryngii dredges flower bud problem, the side that Pleurotus eryngii goes the collar to dredge flower bud planted by a kind of bag that produces of special proposition Method.

The technical scheme is that for this kind of bag that produces plants the method that Pleurotus eryngii goes the collar to urge thin flower bud, including Fructus Pruni Bao The bag of mushroom is planted, and treats that the Pleurotus eryngii mycelia that bag is planted covers with bacterium bag, moves into mushroom room after 5 days After-mature cultivations, and temperature controls at 16-18 DEG C, relative humidity 70-80%, it is removed collar operation, it is characterised in that:

The most quickly pull out collar shroud, hold bag mouth inferior horn on the other hand and become downwards 60-90 degree, another hands to pin the bag mouth first half, Making its adjacent first half mycelia, the hands of pulling bag mouth inferior horn the most quickly pulls bag mouth until collar landing is to bag mouth, retains the collar Fixing pocket shapes, the hands pinning the bag mouth first half does not the most slide up and down, in order to avoid stimulating first half mycelia, impact is finally urged Flower bud effect；

Second step, dredges flower bud: the collar, after one day, is removed by collar sizing bag mouth, and go the gentliest to help pull a cart during the collar ring, prevents on bag mouth Form bigger space between half portion and mycelia, remove the collar and after 3-4 days, initially form former base, within 4-7 days, proceed by light stimulation, Start to dredge flower bud during 10-13 days 1-2 growing way to be formed preferably healthy and strong mushroom flower buds, treat that Pleurotus eryngii sporophore maturation is gathered.

Beneficial effect:

The present invention takes the collar, dredges flower bud method, is effectively reduced the formation of Pleurotus eryngii bacterium bag mouth top half mushroom flower bud, and promotees Enter the dominant growth of bag mouth the latter half mushroom flower bud, the beneficially formation of commodity mushroom, and reduce workload and the difficulty dredging flower bud, improve Dredge flower bud quality, the final commercial quality improving commodity mushroom.

One, specify that the operating procedure of the collar.

Two, utilization goes to overlap loop technique, the beneficially mesotrophic focus utilization of bacterium bag, reduces difficulty and the workload dredging flower bud, Improve yield 10-16%.

Detailed description of the invention

The present invention produces Pleurotus eryngii flow process:

One, according to recipe configuration pleurotus eryngii cultivating material, pack, sterilizing；

Two, after sterilizing, in treating bacterium bag, temperature reaches less than 25 DEG C, starts inoculation；

Three, enter culturing room after inoculation and carry out bacteria, temperature 22-24 DEG C；

Four, proceed to after bacteria terminates mushroom room carry out temperature control, control wet, control illumination, control carbon dioxide, remove the collar, dredge the Fructus Pruni Bao such as flower bud Mushroom mushroom producing culture method；

Wherein produce bag plant Pleurotus eryngii go the collar, dredge flower bud method be: treat that Pleurotus eryngii mycelia covers with bacterium bag, through 5 days After-mature cultivations Rear immigration mushroom room, temperature controls at 16-18 DEG C, relative humidity 70-80%, within second day, is removed collar operation, the most quickly Pull out collar shroud, hold bag mouth inferior horn on the other hand and become downwards 60-90 degree, another hands to pin the bag mouth first half so that it is adjacent upper half Portion mycelia, the hands of pulling bag mouth inferior horn the most quickly pulls bag mouth until collar landing is to bag mouth, retains the collar and fixes pocket shapes, The hands pinning the bag mouth first half does not the most slide up and down, in order to avoid stimulating first half mycelia, flower bud effect is finally urged in impact.

Dredge flower bud: the collar, after one day, is removed by collar sizing bag mouth, and go must the gentliest help pull a cart during the collar ring, prevents bag Form bigger space between the mouth first half and mycelia, remove the collar and after 3-4 days, initially form former base, within 4-7 days, proceed by illumination thorn Swash, start to dredge flower bud during 10-13 days 1-2 growing way to be formed preferably healthy and strong mushroom flower buds.

Treat that Pleurotus eryngii sporophore maturation is gathered.

Claims

1. producing bag and plant the method that Pleurotus eryngii goes the collar to dredge flower bud, the bag including Pleurotus eryngii is planted, and treats the Pleurotus eryngii mycelia that bag is planted Covering with bacterium bag, move into mushroom room after 5 days After-mature cultivations, temperature controls at 16-18 DEG C, and relative humidity 70-80% is removed The collar operates, it is characterised in that:

The most quickly pull out collar shroud, hold bag mouth inferior horn on the other hand and become downwards 60-90 degree, another hands to pin the bag mouth first half, Making its adjacent first half mycelia, the hands of pulling bag mouth inferior horn the most quickly pulls bag mouth until collar landing is to bag mouth, retains the collar Fixing pocket shapes；

Second step, dredges flower bud: the collar, after one day, is removed by collar sizing bag mouth, and go the gentliest to help pull a cart during the collar ring, removes collar 3- Initially form former base after 4 days, within 4-7 days, proceed by light stimulation, the 10-13 days preferably healthy and strong mushroom flower buds of 1-2 growing way to be formed Time start dredge flower bud, treat that Pleurotus eryngii sporophore maturation carries out gathering.