JPS59169419A - Culture medium of mushroom - Google Patents
Culture medium of mushroomInfo
- Publication number
- JPS59169419A JPS59169419A JP58045073A JP4507383A JPS59169419A JP S59169419 A JPS59169419 A JP S59169419A JP 58045073 A JP58045073 A JP 58045073A JP 4507383 A JP4507383 A JP 4507383A JP S59169419 A JPS59169419 A JP S59169419A
- Authority
- JP
- Japan
- Prior art keywords
- culture medium
- mushrooms
- bark
- mushroom
- 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)
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は木材腐朽菌の椎茸、滑子、榎茸、ひら茸等のき
のこの人工栽培に適した培養基に係わり、その目的は通
気性、栄養条件に優れ、きのこの収穫を早めんとするも
のである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a culture medium suitable for the artificial cultivation of wood-decaying mushrooms such as shiitake, suriko, enokitake, hirayatake, etc., and its purpose is to provide excellent aeration and nutritional conditions, and to cultivate mushrooms. The purpose is to hasten the harvest.
従来の′j@養基は、おがくずに10〜20%の米ぬか
を添加して作るが、通気性か悪く、材料費が高価である
。樹皮つきの木材全おがくずにし、えのき栽培に使用す
る例(特開昭48−32634)があるが、そのような
おが屑は入手しに〈<、その上靭皮はそのままでは、き
のこによって分解されにくいという欠点があった。The conventional 'j@Nurage Base is made by adding 10 to 20% rice bran to sawdust, but it has poor air permeability and is expensive in material cost. There is an example of turning whole wood with bark into sawdust and using it for cultivating enoki (Japanese Patent Application Laid-open No. 48-32634). There were drawbacks.
これに鑑みて本発明は下水汚泥、畜産廃棄物などのgi
物’t−利用して作られたパークコンポストをきのこの
培養基に配合し、ス用気性が良く、蟹素リンなど種々の
栄養素に冨み、きのこの収穫を早める、安価で良質なき
のこの培養基を提供することにあり、下水汚泥、畜M茄
棄物等の有機性廃棄物と、樹皮の混合物を好気性発酵さ
せて製造したパークコンポストを培養基成分として配合
し、きのこの収穫を早めるようになしたことを要旨とす
る。In view of this, the present invention has developed a method for treating sewage sludge, livestock waste, etc.
An inexpensive, high-quality mushroom culture medium that is made by blending park compost made using organic materials into a mushroom culture medium, has good susceptibility, is rich in various nutrients such as crab phosphorus, and speeds up the harvest of mushrooms. The purpose of this product is to combine park compost, which is produced by aerobically fermenting a mixture of organic waste such as sewage sludge and livestock waste, and bark as a culture medium component, to speed up the harvest of mushrooms. A summary of what was done.
以下本発明を実施例に基づいて説明する。The present invention will be explained below based on examples.
下水処理場等から回収される下水汚泥や畜産廃棄物等に
必要に応じて他の低含水性有機物を混合し、通気性、含
水率を調整して所望の好気性発#を行わしめフンポスト
を製造する。このコンポストの製造工程等は従来法によ
るも・のとする。そしてこの下水汚泥、畜産廃棄物を主
としたコンポスト製造に際し、この有機性廃棄物に樹皮
(パーク)を所要の割合で混合して好気性発酵を行わし
めると樹皮はその性状が変化しまたきのこ培養に阻害成
分となる樹脂成分等が揮散し、フンポストに通気性、保
水性が良好となり、きのこにとって利用し易い構造に改
変される0このようにして発酵せしめたものをパークコ
ンポストと称する。Sewage sludge, livestock waste, etc. collected from sewage treatment plants, etc. are mixed with other low water content organic matter as necessary, and the air permeability and moisture content are adjusted to achieve the desired aerobic release. Manufacture. The manufacturing process of this compost will be based on conventional methods. When producing compost mainly from sewage sludge and livestock waste, bark (park) is mixed with this organic waste in the desired ratio and aerobic fermentation is carried out.The properties of the bark change and mushrooms grow. Resin components that inhibit cultivation are volatilized, and the compost has good air permeability and water retention, and is modified to have a structure that is easy for mushrooms to use. The product fermented in this way is called park compost.
次にこの培養基としてパークコンポストその他種々のも
のを用いてきのこの栽培を行った実施例について説明す
る。Next, an example will be described in which mushrooms were cultivated using park compost and other various materials as the culture medium.
実施例(1)
培養基として、(A)全量おがくず、(ト))おがくず
:バークロンボスト(下水生汚泥1:破砕樹皮1を原料
として発#熟成させたもの)−271(容量比)、(C
)おがくず:バークコンボス) −1: 2 、(D)
全量パークコンホストラ使用し、含水率を65%として
、なめこ、たもぎたけ、ひらたけ種菌を接極し、26℃
で培養し°C1各きのこ菌糸の各培養基への伸長の速さ
を比較したところ、第1図乃至第3図に示す如く3株の
きのこ全てで、E、Oc1培養基での生長が、Aの生長
をうわまわった。Example (1) As a culture medium, (A) total amount of sawdust, (g)) sawdust: Birkronbost (1 part raw sewage sludge: 1 part crushed bark as raw materials) -271 (volume ratio), ( C
) Sawdust: Bark Combos) -1: 2, (D)
Using 100% Perk Conhostra, with a moisture content of 65%, nameko, tamogitake, and hiratake seed fungi were used at 26°C.
When the growth speed of each mushroom hyphae on each culture medium was compared in °C1, as shown in Figs. I was amazed at the growth.
実施例(2)
培養基として、おがくずとパークコンポストを極々の割
合で混合し、しいたけを栽培して、しいたけ発生貴書栽
培期間を比較したところ次表に示すように、50%づつ
混合した場合の培養基(乾物)あたシしいたけ発生量が
いちばん多く、またコンポストの混合割合が多いほど、
栽培期間が短かくなった。Example (2) Shiitake mushrooms were grown using a mixture of sawdust and park compost in extremely high proportions as a culture medium, and the cultivation period of shiitake mushrooms was compared as shown in the following table. The amount of culture medium (dry matter) produced by Shiitake mushrooms is the highest, and the proportion of compost mixed in is higher.
The cultivation period has become shorter.
実施例(3)
おがくずに米ぬか金10%添加した培養基(E)を対照
として、おがくず添刀Uバークコンポスト帛養基伊)と
、おがくず、米ぬか協力1バークフンボスト培養基(G
)での、しいたけの発生量と栽培期間を調査したところ
、下表に示すように、発生量ではF≦E (、Gの順で
多くなシ、フンポストを使用することによって、材料費
の大きな部分を占める米ぬかの使用量を減するか、また
は使用しなくてもよいことがわかったO−また、栽培期
間はフンポスト使用によって大幅に短縮された。Example (3) Using the culture medium (E) in which 10% rice bran gold was added to sawdust as a control, the culture medium (E) containing sawdust and rice bran was added to the culture medium (G
), we investigated the amount of Shiitake mushrooms generated and the cultivation period, and as shown in the table below, the amount of Shiitake mushrooms is F≦E (in the order of , G). It was found that the amount of rice bran that dominates the production of rice can be reduced or even eliminated.Also, the cultivation period was significantly shortened by using the rice bran.
通常きのこは、木材の樹皮を直接利用して成長すること
はできない0その原因は、樹皮の物理性、化学性がきの
こにより分解されにくいものであることと、樹皮に含ま
れる樹脂が阻害成分となるためであるoしかしこの樹皮
をフンポスト化することにより、物理、化学構造が変化
し、また樹脂成分が揮散し、きのこによって利用できる
ようにした。また、樹皮はどのような樹種のものでも外
材でも使用できる。Normally, mushrooms cannot grow by directly using the bark of wood.The reason for this is that the physical and chemical properties of the bark are difficult for mushrooms to decompose, and the resin contained in the bark is an inhibitory component. However, by turning this bark into a fungus, its physical and chemical structure changes, and the resin component evaporates, making it usable by mushrooms. Furthermore, the bark can be made from any tree species or external wood.
コンポスト化された樹皮は、はじめ培地の通気性を良好
とし、きのこの菌糸の生長を助長し、のちにきのこの生
長の為の炭素源となる。コンポスト化されると保水性が
増し、培地の乾燥の心配はなくなる。パークコンポスト
に含まれる栄養成分により、きのこの栽培期間が短縮さ
れかつ材料費の大きな部分を占める米ぬかの使用量が減
ぜられる。ともに利用性の少ない樹皮と廃棄物(下水汚
泥、畜糞など)全原料とした、安価な材料全有効に利用
できる。The composted bark initially improves the aeration of the medium, encouraging the growth of mushroom mycelium, and later becomes a carbon source for mushroom growth. When composted, water retention increases and there is no need to worry about the medium drying out. The nutritional components contained in park compost shorten the cultivation period for mushrooms and reduce the amount of rice bran used, which accounts for a large portion of material costs. Both are inexpensive materials that can be used effectively, including tree bark and waste materials (sewage sludge, livestock manure, etc.), both of which have little utility.
きのこ栽培後の培養基は樹皮(パーク)やおがぐずに含
まれるリグニンがきのこによって分解され、艮好な土壌
改良資材となる等、本発明は数々の利点を有するもので
ある。The present invention has a number of advantages, such as that the lignin contained in the bark (park) and sawdust of the culture medium after mushroom cultivation is decomposed by the mushrooms, making it an excellent soil improvement material.
尚、上記パークコンポストをマツシュルームなど、木材
腐朽菌でない腐生菌のきのこに利用することもできるが
この場合、培養基窒紫濃度が2%以上となるように調製
することが必要でめる0The above park compost can also be used for saprophytic mushrooms that are not wood-decaying fungi, such as pine mushrooms, but in this case, it is necessary to prepare the culture medium so that the nitrogen concentration is 2% or more.
図面は本発明の培養基を用いfc夷験例の図表で、横軸
に培養日数を、縦軸に菌糸の培養基中への伸長(闘)ヲ
表わしたもので、第1図は滑子のs2図はタモギ茸の、
第6図はひら茸の、夫々−系生長全表わす。
A −Dは夫々の培養基で、Aはおがくず100%Bは
おがくず:バークコンポストー2:ICはおがくス:バ
ークフンポスト−1:2Dはパークコンポスト100%The drawing is a diagram of an example of fc experiment using the culture medium of the present invention, in which the horizontal axis represents the number of culture days and the vertical axis represents the elongation (fight) of hyphae into the culture medium. The illustration shows Tamogi mushrooms.
Figure 6 shows the entire growth of each line of oyster mushrooms. A - D are the respective culture media, A is 100% sawdust, B is sawdust: Bark Compost-2, IC is sawdust: Bark Humpost-1: 2D is 100% Park Compost.
Claims (2)
の混合?lを好気性発酵させて製造したパークコンホス
トラ培養基成分として配合し、きのこの収穫を早めるよ
うになしたことを特徴とするきのこの培養基。(1) Mixing organic waste such as sewage sludge and livestock waste with bark? 1. A culture medium for mushrooms, characterized in that it is formulated as a culture medium component of Perccomhostra produced by aerobic fermentation to accelerate the harvest of mushrooms.
配合することを特徴とする特許請求の範囲第1項記載の
きのこ培養基。(2) The mushroom culture medium according to claim 1, characterized in that a volume of τ or more is blended as a component of the Perchomestra culture medium.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58045073A JPS59169419A (en) | 1983-03-17 | 1983-03-17 | Culture medium of mushroom |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58045073A JPS59169419A (en) | 1983-03-17 | 1983-03-17 | Culture medium of mushroom |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59169419A true JPS59169419A (en) | 1984-09-25 |
Family
ID=12709162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58045073A Pending JPS59169419A (en) | 1983-03-17 | 1983-03-17 | Culture medium of mushroom |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59169419A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5381353A (en) * | 1976-12-23 | 1978-07-18 | Hitachi Densen Motsukou Kk | Cultivation of mushroom |
JPS554366A (en) * | 1978-05-03 | 1980-01-12 | Labaz | Omegaadialkylaliphatic carboxylic acid derivative*its manufacture and medicine containing it |
-
1983
- 1983-03-17 JP JP58045073A patent/JPS59169419A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5381353A (en) * | 1976-12-23 | 1978-07-18 | Hitachi Densen Motsukou Kk | Cultivation of mushroom |
JPS554366A (en) * | 1978-05-03 | 1980-01-12 | Labaz | Omegaadialkylaliphatic carboxylic acid derivative*its manufacture and medicine containing it |
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