JPS61201686A - Culture medium blended with activator for mashroom - Google Patents
Culture medium blended with activator for mashroomInfo
- Publication number
- JPS61201686A JPS61201686A JP60039463A JP3946385A JPS61201686A JP S61201686 A JPS61201686 A JP S61201686A JP 60039463 A JP60039463 A JP 60039463A JP 3946385 A JP3946385 A JP 3946385A JP S61201686 A JPS61201686 A JP S61201686A
- Authority
- JP
- Japan
- Prior art keywords
- culture medium
- activator
- mashroom
- growth
- sawdust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Mushroom Cultivation (AREA)
- Fertilizers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
(産業上の利用分野)
本発明はシメンや二/°キダケ等の好気性菌による茸の
栽培に使用する、鋸屑及び米糠に活性炭又はこれに類す
る活性剤を配合した茸の培養基に関するものである。[Detailed Description of the Invention] (Field of Industrial Application) The present invention is a method of mixing sawdust and rice bran with activated carbon or a similar activator, which is used for the cultivation of mushrooms using aerobic bacteria such as Cymene and Ni/°Kidake. This relates to a mushroom culture medium.
(従来の技術)
従来の茸の培養基は適宜大の粒子よりなる基準含水盟約
65%の比較的古い鋸屑に新鮮な米糠を鋸屑の約173
程度混合したものが茸の栽培に最も適当であるとされて
いる。(Prior art) The conventional mushroom culture medium is made by adding fresh rice bran to relatively old sawdust, which has a standard water content of about 65%, consisting of appropriately sized particles, and about 173% of the sawdust.
It is said that a mixture of different amounts is most suitable for growing mushrooms.
(発明が解決しようとする問題点)
一般に茸の種菌の培養方法は、瓶を利用し、前記の培養
基を入れ、培養が行われているが、鋸屑は培養基中に適
当なすき開をつくり空気を保持し、菌糸が充分に伸びら
れる空隙を設けると共に、通気性を良好とし、かつ粒子
内によ(水分を吸着する等の物理的効果を高めて、菌糸
の繁殖を旺盛にし、茸の育成をよくするために使われる
ものであるが、周囲の雰 ・囲気や取扱上の不手際によ
り含水量が変化し不均衡になり易く、又過湿によりすき
間が縮少して通気性並びに菌糸の伸びを阻害する」米糠
は菌糸の栄養源であるが、成分中に含まれる茸の栄1!
源となる脂肪やビタミンB及びニコチン酸は温度や湿度
が高いと分解し易(、特に脂肪分は湿度の上昇により加
水分解して遊離酸になり易いので、前記の如く鋸屑の温
湿度の変化によって菌糸の生育に多大の悪影響を及ぼす
等の問題点があった。(Problems to be Solved by the Invention) Generally, mushroom inoculum is cultured by using a bottle and placing the above-mentioned culture medium in it. In addition to creating voids for mycelium to grow sufficiently, it also provides good air permeability, and improves the physical effects such as adsorption of moisture within the particles, which promotes active mycelial reproduction and mushroom growth. However, the moisture content tends to change and become unbalanced due to the surrounding atmosphere and improper handling, and overhumidity can shorten the gaps, resulting in poor air permeability and mycelial growth. Rice bran is a nutritional source for mycelium, but the mushroom sakae contained in the ingredients is 1!
Sources of fat, vitamin B, and nicotinic acid are easily decomposed when temperature and humidity are high (in particular, fat content is easy to hydrolyze and become free acid due to increased humidity, so as mentioned above, changes in the temperature and humidity of sawdust) There were problems such as a great negative effect on the growth of hyphae.
(問題点を解決するための手段)
本発明は、従来の問題点を解決する活性剤を配合した茸
の培養基を提供するもので、適宜大の粒子より成り、(
粒子が微細粒の場合は、瓶につめる時、密な状態となり
易く、瓶中の空気量が少なくなって菌糸が発育不良にな
り易い)基準含水盟約65%(外温の高い時は基準含水
量より約り%少なくし、外温の低い時は約5%多くする
)に調整した比較的古い鋸屑に、該鋸屑の約1/3程度
の米糠と、全量の175〜2151ご相当する特性上極
めて吸湿性及び通気性に富む活性炭又はこれに類似する
活性剤を配合した茸の培養基を構成する。(Means for Solving the Problems) The present invention provides a mushroom culture medium containing an active agent that solves the conventional problems.
If the particles are fine, they tend to become dense when packed in a bottle, reducing the amount of air in the bottle and causing poor growth of mycelium.) Standard water content: 65% (when the outside temperature is high, the standard water content is 65%). Relatively old sawdust that has been adjusted to about 10% less water (or about 5% more when the outside temperature is low) contains rice bran that is about 1/3 of the sawdust and has properties equivalent to 175 to 2151 of the total amount. The mushroom culture medium is formulated with highly hygroscopic and breathable activated carbon or a similar activator.
(作 用)
種菌の培養基は前記の如く温度、含水量及び通気性によ
り茸の育成に影響することが極めて大きい。(Function) As mentioned above, the temperature, moisture content, and air permeability of the culture medium for the inoculum greatly influence the growth of mushrooms.
培養基は製造又は細菌の際に管理の不手際等により水分
が部分的に不均等となり、過湿、及び退転となるばかり
でなく、菌糸が好気性であるにも拘らず過湿により通気
性が阻害されて空気の供給が不充分となるが、培養基中
に均一に配合された活性炭等の活性剤が水分を吸収して
全体の含水量を均一化するとともに有害瓦斯を吸収し菌
の生育を健全にし又活性剤の個々が有する空隙(気泡)
により通気性を良好とし、又活性剤の吸収する水分によ
り培養基の部分的過飽を防止して菌糸の発育及び茸の発
生を促進するものである。Due to poor management during manufacturing or bacterial growth, the culture medium may not only contain uneven moisture content, resulting in overhumidity and regression, but also overhumidity inhibits aeration, even though the mycelia are aerobic. However, the activated carbon and other activators uniformly blended into the culture medium absorb water and even out the overall water content, as well as absorb harmful gases and promote healthy bacterial growth. Voids (bubbles) in each Nishimata activator
This improves air permeability, and the water absorbed by the active agent prevents partial oversaturation of the culture medium, promoting the growth of mycelia and the generation of mushrooms.
(効 果)(effect)
Claims (1)
茸の培養基。[Scope of Claims] A mushroom culture medium characterized by blending sawdust and rice bran with an appropriate amount of a highly hygroscopic and highly breathable activator such as activated carbon.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60039463A JPS61201686A (en) | 1985-02-28 | 1985-02-28 | Culture medium blended with activator for mashroom |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60039463A JPS61201686A (en) | 1985-02-28 | 1985-02-28 | Culture medium blended with activator for mashroom |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61201686A true JPS61201686A (en) | 1986-09-06 |
Family
ID=12553741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60039463A Pending JPS61201686A (en) | 1985-02-28 | 1985-02-28 | Culture medium blended with activator for mashroom |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61201686A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104016782A (en) * | 2014-05-07 | 2014-09-03 | 合肥福泉现代农业科技有限公司 | Flammulina velutipes culture medium containing activated carbon |
-
1985
- 1985-02-28 JP JP60039463A patent/JPS61201686A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104016782A (en) * | 2014-05-07 | 2014-09-03 | 合肥福泉现代农业科技有限公司 | Flammulina velutipes culture medium containing activated carbon |
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