JPH0158928B2 - - Google Patents
Info
- Publication number
- JPH0158928B2 JPH0158928B2 JP58211586A JP21158683A JPH0158928B2 JP H0158928 B2 JPH0158928 B2 JP H0158928B2 JP 58211586 A JP58211586 A JP 58211586A JP 21158683 A JP21158683 A JP 21158683A JP H0158928 B2 JPH0158928 B2 JP H0158928B2
- Authority
- JP
- Japan
- Prior art keywords
- sawdust
- mushrooms
- fermentation
- medium
- waste
- 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.)
- Expired
Links
- 235000001674 Agaricus brunnescens Nutrition 0.000 claims description 32
- 239000002699 waste material Substances 0.000 claims description 27
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 22
- 238000000855 fermentation Methods 0.000 claims description 21
- 230000004151 fermentation Effects 0.000 claims description 20
- 229910052757 nitrogen Inorganic materials 0.000 claims description 11
- 238000010564 aerobic fermentation Methods 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000002075 main ingredient Substances 0.000 claims description 4
- 244000168667 Pholiota nameko Species 0.000 claims description 3
- 235000014528 Pholiota nameko Nutrition 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 241000121220 Tricholoma matsutake Species 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 239000010902 straw Substances 0.000 description 14
- 239000002609 medium Substances 0.000 description 13
- 241000209094 Oryza Species 0.000 description 9
- 235000007164 Oryza sativa Nutrition 0.000 description 9
- 229920005610 lignin Polymers 0.000 description 9
- 235000009566 rice Nutrition 0.000 description 9
- 238000000354 decomposition reaction Methods 0.000 description 8
- 241000894006 Bacteria Species 0.000 description 6
- 240000001462 Pleurotus ostreatus Species 0.000 description 6
- 239000001963 growth medium Substances 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 5
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 5
- 235000011613 Pinus brutia Nutrition 0.000 description 5
- 241000018646 Pinus brutia Species 0.000 description 5
- 241000209140 Triticum Species 0.000 description 5
- 235000021307 Triticum Nutrition 0.000 description 5
- 235000015097 nutrients Nutrition 0.000 description 4
- 235000001603 Pleurotus ostreatus Nutrition 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000002361 compost Substances 0.000 description 2
- 235000005822 corn Nutrition 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 240000001080 Grifola frondosa Species 0.000 description 1
- 235000007710 Grifola frondosa Nutrition 0.000 description 1
- 240000000599 Lentinula edodes Species 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- YYRMJZQKEFZXMX-UHFFFAOYSA-N calcium;phosphoric acid Chemical compound [Ca+2].OP(O)(O)=O.OP(O)(O)=O YYRMJZQKEFZXMX-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000002426 superphosphate Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
Description
【発明の詳細な説明】
本発明はきのこ栽培用培地に関し、一層詳細に
は大量に排出され、処理の困難なエノキダケ、ヒ
ラタケ、本シメジ等の人工栽培用の廃オガクズを
使用して成る、マツシユルーム、フクロタケ、ヒ
メマツタケ栽培用培地の調整方法に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a mushroom cultivation medium, and more specifically, a matsushi room made of waste sawdust for artificial cultivation of enoki mushrooms, oyster mushrooms, shimeji mushrooms, etc., which are discharged in large quantities and are difficult to dispose of. , a method for adjusting a culture medium for cultivating Fukurotake and Himematsutake.
マツシユルーム等のきのこ人工栽培用培地とし
ては、通常稲ワラ、麦ワラ等を用いた堆肥を使用
している。これら稲ワラ、麦ワラ等は分解しにく
いリグニンの含有量が少ないから培地として調整
するための好気性醗酵期間が20〜30日程度と短く
て済む利点がある。しかしながら昨今稲、麦等の
作付面積が減つて、稲ワラ、麦ワラ等の入手が困
難となつており、また高価であるという不具合が
ある。 Compost made from rice straw, wheat straw, etc. is usually used as a medium for artificial cultivation of mushrooms such as in pine room. These rice straws, wheat straws, etc. have a low content of lignin, which is difficult to decompose, so they have the advantage that the aerobic fermentation period for preparing them as a culture medium can be as short as about 20 to 30 days. However, recently, the area under cultivation of rice, wheat, etc. has decreased, and it has become difficult to obtain rice straw, wheat straw, etc., and there is also the problem that they are expensive.
またワラ類はリグニンが少なく、細かく裁断す
ると分解されすぎてペースト状になつてしまうこ
とから、適度の長さに裁断して好気性醗酵させる
ようにするが、これが醗酵過程での切換し作業を
厄介にし、機械化を妨げている。さらには、醗酵
終了後、一部のワラが分解されずに繊維状に残留
していることから、調整された培地を栽培棚等に
収納する際の作業性を低下させる不具合がある。 In addition, straw has low lignin, and if it is cut into small pieces, it will decompose too much and become a paste, so it is cut into appropriate lengths and fermented aerobically, but this reduces the switching work during the fermentation process. This makes it difficult and prevents mechanization. Furthermore, after the fermentation is completed, some of the straw remains in the form of fibers without being decomposed, resulting in a problem of lowering the workability when storing the prepared culture medium in a cultivation rack or the like.
ところでエノキダケやヒラタケの人工栽培には
オガクズとコヌカを主成分とした培地が調整さ
れ、有効に用いられている。発明者は、マツシユ
ルーム等の人工栽培用培地としてもこれらが有効
に利用できないか検討した。しかし、オガクズは
極めて分解しにくいリグニンを多量に含むことか
ら、醗酵分解するには3〜4ケ月もの長期間を要
し、しかも稲ワラ、麦ワラと同様に高価である難
点がある。 By the way, for the artificial cultivation of enoki mushrooms and oyster mushrooms, a medium containing sawdust and konuka as the main ingredients has been prepared and used effectively. The inventor investigated whether these could be effectively used as a medium for artificial cultivation of pine trees and the like. However, since sawdust contains a large amount of lignin, which is extremely difficult to decompose, it takes a long period of 3 to 4 months to ferment and decompose, and it is also expensive, like rice straw and wheat straw.
そこで発明者は鋭意検討を重ねた結果、従来エ
ノキダケ等を栽培して、廃棄処分するしかなかつ
た廃オガクズを再使用することに想到した。そし
てこれら廃オガクズは、エノキダケ等の培地とし
て調整する際に、殺菌処理による高熱分解を受け
ており、さらにエノキダケ菌糸等による分解作用
も受けていることから、廃オガクズ中のリグニン
はすでに適度に分解されており、後の醗酵工程で
短期間でさらに有効に分解できることを見出し
た。 As a result of extensive research, the inventor came up with the idea of reusing waste sawdust, which conventionally had to be disposed of after cultivating enoki mushrooms. When this waste sawdust is prepared as a culture medium for enoki mushrooms, etc., it is subjected to high thermal decomposition through sterilization treatment, and is also subjected to decomposition by enoki mushroom mycelia, etc., so the lignin in the waste sawdust has already been decomposed to an appropriate degree. It has been found that it can be further effectively degraded in a short period of time in the subsequent fermentation process.
すなわち本発明の目的とするところは、従来廃
棄するしかなかつた廃オガクズを有効に再利用し
うるマツシユルーム、フクロタケ、ヒメマツタケ
栽培用培地の調整方法を提供するにあり、その特
徴は、オガクズ、コヌカを主体とし、蒸気釜等で
加熱処理することにより殺菌して調整した栽培用
培地を用いてエノキダケ、ナメコ等のきのこを栽
培した後の上記培地である廃オガクズを粉砕し、
該粉砕した廃オガクズを主体とし、これに水と、
必要な窒素源および/または炭素源を加えて、醗
酵槽内で間欠的に撹拌し、かつ間欠的に空気を送
り込んで好気性醗酵を行わせるところにある。 That is, an object of the present invention is to provide a method for preparing a medium for cultivating pine room, Fukurotake, and Himematsutake, which can effectively reuse waste sawdust that conventionally had to be discarded. After cultivating mushrooms such as enoki mushrooms and nameko mushrooms using a cultivation medium that has been sterilized and adjusted by heat treatment in a steam pot etc., the waste sawdust that is the medium used as the main ingredient is crushed,
The pulverized waste sawdust is the main ingredient, and water and
The necessary nitrogen source and/or carbon source is added, and aerobic fermentation is carried out by intermittently stirring and intermittently blowing air into the fermenter.
以下本発明の好適な実施例を詳細に説明する。 Preferred embodiments of the present invention will be described in detail below.
本発明においては、エノキダケ、ナメコ、本シ
メジ、ヒラタケ、マイタケ、シイタケ等の、オガ
クズを主原材料とし、これにコヌカ等と水を加え
て蒸気釜で熱処理した培地を使用するきのこ人工
栽培において用いられ、そして廃棄される廃オガ
クズを主原材料とする。これらきのこ栽培後の廃
オガクズは従来不要物として廃棄され、その処理
が困難で大量に発生するところから、産業廃棄物
として取扱われていたものである。この廃オガク
ズ1.5m3を、エノキダケ栽培用として広く普及て
いるミキサー10に投入し、粉砕する。この粉砕
した廃オガクズに水を加えて好気性醗酵をさせ
る。ミキサー10が醗酵槽を兼ねる。このミキサ
ー10はオガクズ中にコヌカ、水等を均一に分散
するためのミキサーとして容易かつ廉価に入手で
きるものである。このミキサー10の略U字型の
容器12内に水平駆動軸14と、この水平駆動軸
14を中心とする螺旋羽根16が設けられてお
り、容器12底部の側面にエアコンプレツサとの
連通孔18を設けて常時150〜200/分程度の空
気を吹き込む。これによつて、緻密な廃オガクズ
についても好気性醗酵を可能とすることができ
る。ミキサー10の周囲および上下面を覆つて密
閉状態とし、醗酵熱を逃がさないようにすること
によつて、醗酵初期においては70℃前後の高温
に、そして醗酵後期においては50℃前後となるよ
うに温度保持する。この場合室温40〜50℃の密閉
室内にミキサー10を収納して保温してもよく、
あるいはミキサー10を断熱構造に形成して、内
部に適宜なヒータ(図示せず)を組み込んで保温
してもよい。螺旋羽根16は1〜2時間に10分間
程度、約3回転して廃オガクズを撹拌するくらい
の撹拌量によつて、できる限り温度条件等を均一
化して醗酵させるのがよい。この撹拌は1日に合
計30分くらいであつても良い。廃オガクズは粒径
が小さいから、粒子中の酸素が好気性醗酵菌によ
つて消費され易い。したがつて、通常の稲ワラを
用いた堆肥の醗酵には夏場で3〜4日に1回、冬
場で4〜5日に1回の切り返し作業で良いが、廃
オガクズを用いて良好な醗酵を行うには、上記の
ようにほぼ毎日の撹拌作業が必要となる。 In the present invention, mushrooms such as enoki mushrooms, nameko mushrooms, shimeji mushrooms, oyster mushrooms, maitake mushrooms, shiitake mushrooms, etc., are used in the artificial cultivation of mushrooms using sawdust as the main raw material, which is heated in a steam pot by adding Konuka mushrooms and water. The main raw material is waste sawdust. Conventionally, waste sawdust after mushroom cultivation was discarded as unnecessary material, and because it was difficult to dispose of and generated in large quantities, it was treated as industrial waste. 1.5 m 3 of this waste sawdust is put into a mixer 10, which is widely used for cultivating enoki mushrooms, and is pulverized. Water is added to this crushed waste sawdust and aerobic fermentation is carried out. The mixer 10 also serves as a fermentation tank. This mixer 10 is easily and inexpensively available as a mixer for uniformly dispersing Konuka, water, etc. in sawdust. A horizontal drive shaft 14 and a spiral blade 16 centered around the horizontal drive shaft 14 are provided in a substantially U-shaped container 12 of the mixer 10, and a communication hole with an air compressor is provided on the bottom side of the container 12. 18 is installed to constantly blow air at a rate of 150 to 200 per minute. This makes it possible to perform aerobic fermentation even on dense waste sawdust. By covering the periphery and upper and lower surfaces of the mixer 10 to keep it in a sealed state and preventing fermentation heat from escaping, the temperature is maintained at around 70°C in the early stage of fermentation and around 50°C in the late stage of fermentation. Maintains temperature. In this case, the mixer 10 may be stored in a closed room with a room temperature of 40 to 50°C to keep it warm.
Alternatively, the mixer 10 may be formed to have an adiabatic structure, and a suitable heater (not shown) may be incorporated therein to keep it warm. It is preferable that the spiral blade 16 is rotated about 3 times for about 10 minutes every 1 to 2 hours to agitate the waste sawdust, thereby making the temperature conditions as uniform as possible for fermentation. This stirring may be carried out for a total of about 30 minutes a day. Since the particle size of waste sawdust is small, the oxygen in the particles is easily consumed by aerobic fermentation bacteria. Therefore, for fermentation of compost using ordinary rice straw, it is sufficient to cut back once every 3 to 4 days in summer and once every 4 to 5 days in winter, but good fermentation using waste sawdust is possible. To do this, almost daily stirring work is required as described above.
ミキサー10に廃オガクズ20を投入した際
に、廃オガクズ1.5m3に対して、必要に応じて窒
素源・養分として尿素1Kgとコーンミル20Kgを加
え、さらにこれから2日程後に窒素量・養分調節
のため硫安3Kgとコヌカ5Kgを加える。添加日を
遅らせるのは硫安と尿素が反応するのを避けるた
めである。炭素源か、窒素源のいずれかを加える
ことによつて培地として必要な成分を補給して炭
素率を30〜35、好適には32程度とするが、このた
めの窒素源としては、有機窒素、無機窒素のいず
れをも使用することができる。高温と、充分な撹
拌によつて古いきのこの菌糸も完全に分解され
る。これらのきのこ菌糸は醗酵菌の栄養源とな
り、醗酵菌が増殖し、好気性醗酵が良好になされ
る。また上記のきのこ菌糸や、醗酵菌の生菌ある
いは死菌が窒素源となりこれらによつて窒素が最
初1.5重量%程度であつても1.8重量%程度にまで
上昇する。廃オガクズによつては、例えばエノキ
ダケ、本シメジ栽培後の廃オガクズは窒素源より
も炭素源が不足となる。この場合には上記の窒素
源に代えて稲ワラ等のチツプを必要量添加する。
稲ワラは分解しにくいリグニン含有量が小さいの
で醗酵分解に支障がない。あるいは、新しいオガ
クズを全体の10%乃至20%程度炭素源として加え
てもよい。この場合にも醗酵熱は充分70℃前後ま
で上がり、しかも醗酵によりアルカリ性のアンモ
ニアガスが生じるから、新しいオガクズも量的に
少ないこととも相俟つて充分に分解され、醗酵が
進むものである。なおコーンミルやコヌカも炭素
源となる。培地のPHは栽培試験によると6.8〜
7.8、最適には7.2〜7.5の範囲が好適であるため炭
酸カルシウム等によつてアルカリ側に、過リン酸
石灰等によつて酸性側に微調整する。このような
好気性醗酵を20日前後行うのみできのこ栽培用培
地が完成し、粉粒的性状をも有するため、その後
の取出し、棚式床作り等も容易に行うことができ
る。 When 20 kg of waste sawdust was put into the mixer 10, 1 kg of urea and 20 kg of corn mill were added as a nitrogen source and nutrients as necessary to the 1.5 m 3 of waste sawdust, and after 2 days from now, to adjust the amount of nitrogen and nutrients. Add 3 kg of ammonium sulfate and 5 kg of Konuka. The reason for delaying the addition date is to avoid reaction between ammonium sulfate and urea. By adding either a carbon source or a nitrogen source, the necessary ingredients for the medium are supplied and the carbon percentage is adjusted to 30 to 35, preferably around 32. , inorganic nitrogen can be used. Old mushroom mycelium is completely decomposed by high temperature and sufficient stirring. These mushroom hyphae serve as a nutrient source for fermenting bacteria, allowing the fermenting bacteria to proliferate and aerobic fermentation to be carried out successfully. In addition, the above-mentioned mushroom hyphae and live or dead fermentation bacteria serve as nitrogen sources, which increase the nitrogen content from about 1.5% by weight initially to about 1.8% by weight. Depending on the waste sawdust, for example, the waste sawdust after cultivating enoki mushrooms and this shimeji mushroom is deficient in carbon sources rather than nitrogen sources. In this case, the necessary amount of chips such as rice straw is added in place of the above nitrogen source.
Rice straw has a low lignin content, which is difficult to decompose, so there is no problem with fermentation and decomposition. Alternatively, new sawdust may be added as a carbon source to the extent of 10% to 20% of the total. In this case as well, the fermentation heat rises sufficiently to around 70°C, and since alkaline ammonia gas is produced by fermentation, new sawdust is sufficiently decomposed and fermentation proceeds, coupled with the fact that the amount of fresh sawdust is small. Corn mills and Konuka are also carbon sources. According to cultivation tests, the pH of the medium is 6.8~
7.8, most preferably in the range of 7.2 to 7.5, so make fine adjustments to the alkaline side with calcium carbonate, etc., and to the acidic side with superphosphate lime, etc. A medium for mushroom cultivation is completed by carrying out such aerobic fermentation for about 20 days, and since it also has powder-like properties, it can be easily taken out and used to make a shelf-type bed.
上記のごとく調整した培地を、マツシユルー
ム、フクロタケ、ヒメマツタケの培地として用い
たところ、収量よく栽培が行えた。マツシユルー
ムを例にとると、培地3.3m2当たり平均40Kg、良
好区域では50〜60Kgの収量があつた。 When the medium prepared as described above was used as a medium for pine mushroom, Fukurotake mushroom, and Himematsutake mushroom, cultivation with good yield was achieved. Taking the pine room as an example, the average yield was 40 kg per 3.3 m2 of culture medium, and 50 to 60 kg in good areas.
以上のように本発明によるときは、廃棄物とし
て大量かつ容易に入手することができる、様々な
種類のきのこを栽培した後の廃オガクズを再利用
することができるという著効を奏する。リグニン
の分解には次の4つの作用が関連する。 As described above, according to the present invention, waste sawdust after cultivating various types of mushrooms, which is easily available in large quantities as waste, can be reused. The following four actions are involved in the decomposition of lignin.
粉砕、微生物、菌類による分解、熱によ
る分解、強アルカリによる分解。 Grinding, decomposition by microorganisms and fungi, decomposition by heat, decomposition by strong alkali.
本発明では上記、、の分解作用を既に受
けている廃オガクズを主体に用いるのでリグニン
の分解を容易に行うことができる。しかもこの種
の好気性醗酵では醗酵進行中にアンモニアが生成
し、このアルカリ性のアンモニアにより上記の
作用も受けることから、さらにリグニンの分解作
用が進み、通常の稲ワラを用いるのとほぼ同じ20
日間程度の短期間で培地の調整ができるようにな
つた。 In the present invention, waste sawdust that has already undergone the decomposition action described above is mainly used, so that lignin can be easily decomposed. Moreover, in this type of aerobic fermentation, ammonia is produced during the fermentation process, and this alkaline ammonia also receives the above-mentioned effects, which further promotes the decomposition of lignin.
It has become possible to adjust the culture medium in a short period of about a day.
また、オガクズは粒子が細かいので嫌気性醗酵
に陥りやすいが、本発明では撹拌しつつ空気を送
り込むので良好に好気性醗酵を行うことができ
る。 Furthermore, since sawdust has fine particles, it is susceptible to anaerobic fermentation, but in the present invention, air is introduced while stirring, so aerobic fermentation can be carried out well.
また、廃オガクズには前回栽培による菌糸が大
量に混入しており、これが醗酵菌の栄養分に利用
され、増殖するので、醗酵菌増殖による窒素源が
増加し、マツシユルーム等の培地として好適にな
る。 In addition, the waste sawdust contains a large amount of mycelium from the previous cultivation, which is used as nutrients for the fermenting bacteria and multiplies, so the nitrogen source due to the growth of the fermenting bacteria increases, making it suitable as a medium for pine trees and the like.
さらには、廃オガクズは適度にリグニンを含
み、稲ワラのように急激に分解してペースト状に
なることはなく、醗酵終了後団粒構造を呈するの
で、棚詰め等の作業性もよく、また粒状をなすの
で醗酵工程中の撹拌作業などの機械化も容易に行
うことができる。 Furthermore, waste sawdust contains a moderate amount of lignin and does not decompose rapidly into a paste like rice straw, but instead takes on an aggregate structure after fermentation, making it easier to work with when filling shelves, etc. Since it is granular, it is easy to mechanize stirring operations during the fermentation process.
以上本発明につき好適な実施例を挙げて種々説
明したが、本発明はこの実施例に限定されるもの
ではなく、発明の精神を逸脱しない範囲内で多く
の改変を施し得るのはもちろんのことである。 Although the present invention has been variously explained above with reference to preferred embodiments, the present invention is not limited to these embodiments, and it goes without saying that many modifications can be made without departing from the spirit of the invention. It is.
第1図はミキサーの部分縦断面斜視図である。
10……ミキサー、12……容器、14……水
平駆動軸、16……螺旋羽根、18……連通孔、
20……廃オガクズ。
FIG. 1 is a partially longitudinal cross-sectional perspective view of the mixer. 10... Mixer, 12... Container, 14... Horizontal drive shaft, 16... Spiral blade, 18... Communication hole,
20...Waste sawdust.
Claims (1)
熱処理することにより殺菌して調整した栽培用培
地を用いてエノキダケ、ナメコ等のきのこを栽培
した後の上記培地である廃オガクズを粉砕し、 該粉砕した廃オガクズを主体とし、これに水
と、必要な窒素源および/または炭素源を加え
て、醗酵槽内で間欠的に撹拌し、かつ間欠的に空
気を送り込んで好気性醗酵を行わせることを特徴
とするマツシユルーム、フクロタケ、ヒメマツタ
ケ栽培用培地の調整方法。[Scope of Claims] 1. Waste that is the medium after cultivating mushrooms such as enoki mushrooms and nameko mushrooms using a cultivation medium that is mainly composed of sawdust and konuka and has been sterilized and prepared by heat treatment in a steam pot, etc. Sawdust is crushed, the crushed waste sawdust is used as the main ingredient, water and a necessary nitrogen source and/or carbon source are added thereto, the mixture is intermittently stirred in a fermentation tank, and air is intermittently pumped into the fermentation tank. A method for adjusting a medium for cultivating pine mushroom, Fukurotake, and Himematsutake, which is characterized by carrying out aerobic fermentation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58211586A JPS60105433A (en) | 1983-11-10 | 1983-11-10 | Culture medium of mushroom |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58211586A JPS60105433A (en) | 1983-11-10 | 1983-11-10 | Culture medium of mushroom |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60105433A JPS60105433A (en) | 1985-06-10 |
JPH0158928B2 true JPH0158928B2 (en) | 1989-12-14 |
Family
ID=16608215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58211586A Granted JPS60105433A (en) | 1983-11-10 | 1983-11-10 | Culture medium of mushroom |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60105433A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63233723A (en) * | 1987-03-23 | 1988-09-29 | 南栄糖業株式会社 | Production of medium for culture of basidiomycetes generated through soil |
JPH01187031A (en) * | 1988-01-20 | 1989-07-26 | Nagano Kida Kogyo Kk | Aging of sawdust to be used as culture medium for mushroom |
JPH02295415A (en) * | 1989-05-01 | 1990-12-06 | Yoshio Miyaji | Culture medium for container culture of mushroom and container culture of mushroom using same medium |
JP4922020B2 (en) * | 2007-03-07 | 2012-04-25 | 中野市農業協同組合 | Mushroom cultivation method and mushroom cultivation medium |
JP5507235B2 (en) * | 2009-12-24 | 2014-05-28 | 株式会社森羊土 | Mushroom cultivation medium |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5839485A (en) * | 1981-09-03 | 1983-03-08 | Canon Inc | Printer |
-
1983
- 1983-11-10 JP JP58211586A patent/JPS60105433A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5839485A (en) * | 1981-09-03 | 1983-03-08 | Canon Inc | Printer |
Also Published As
Publication number | Publication date |
---|---|
JPS60105433A (en) | 1985-06-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103708967B (en) | A kind of method utilizing pig manure to produce fertilizer | |
JPH0283287A (en) | Compost for cultivation of mushroom and mushroom cultivation method | |
CN107311809A (en) | A kind of Novel pot plant Nutrition Soil and preparation method thereof | |
EP2828225B1 (en) | Method for composting spent mushroom compost | |
CN101157578A (en) | White mushroom compost storage and deacidizing utilization method after fermentation | |
US3996038A (en) | Mushroom growing process | |
KR102319965B1 (en) | Recycling method of organic waste and eco friendly-high functional Neo Humus Soil produced by the method | |
JPH0625A (en) | Cultivation of edible mushroom and medium therefor | |
JPH0158928B2 (en) | ||
CN1541510A (en) | Culture medium formula of factory run golden mushroom and its preparation process | |
CN111436350A (en) | Nutrient soil for household pot culture prepared from agricultural, pastoral and forestry waste and urban waste soil | |
JPH0657628B2 (en) | Composting method | |
US4512103A (en) | Method for producing fungi | |
CN108395294A (en) | A kind of agricultural waste fermentation at organic fertilizer application technology as the second resource | |
CN104987217A (en) | Fiber-based fertilizer | |
JP2957944B2 (en) | Rice husk compost and its production method | |
CN108934926B (en) | Crop seedling culture substrate prepared by utilizing pure straw fermentation solid by-product and preparation method thereof | |
CN112961009A (en) | Papermaking sludge nutrient soil and preparation method thereof | |
KR100421340B1 (en) | a | |
JPH11199357A (en) | Semi-fermented fertilizer utilizing aquatic plants | |
US20020151037A1 (en) | Microbiological controlled mycoculture nutrient substrates | |
CN108142242A (en) | A kind of vegetables and fruits cultivation matrix | |
JPH08308378A (en) | Cultivation of mushroom | |
Janssen | Aerated composting. A silent practical breakthrough | |
JPH06100391A (en) | Method for fermentation treatment of squeezed lees of coffee bean |