JPH11171677A - Compost and its production - Google Patents
Compost and its productionInfo
- Publication number
- JPH11171677A JPH11171677A JP34141697A JP34141697A JPH11171677A JP H11171677 A JPH11171677 A JP H11171677A JP 34141697 A JP34141697 A JP 34141697A JP 34141697 A JP34141697 A JP 34141697A JP H11171677 A JPH11171677 A JP H11171677A
- Authority
- JP
- Japan
- Prior art keywords
- mushroom culture
- residues
- compost
- fermentation
- residue
- 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
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Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は堆肥及びその製造方
法に関し、更に詳細にはきのこ培養残渣を原料に用いた
堆肥及びその製造方法に関する。The present invention relates to a compost and a method for producing the same, and more particularly, to a compost using a mushroom culture residue as a raw material and a method for producing the same.
【０００２】[0002]
【従来の技術】えのき等のきのこの人工培養には、おが
くず等から成るきのこ培地が用いられているが、きのこ
培地は、きのこを収穫した後には、きのこ培養残渣とし
て廃棄される。しかし、きのこ培養残渣を廃棄する処理
方法としては、先ず、焼却処分する方法が考えられる
が、通常、きのこ培養残渣中には水分が含まれており、
乾燥してから焼却することが必要である。このため、き
のこ培養残渣の焼却処分は技術的にも困難であり、しか
も大量のエネルギーを必要とする。これに対し、きのこ
培養残渣の焼却処分に比較して、殆どエネルギーを使用
することなく廃棄処分できる、きのこ培養残渣を肥料と
する方法も考えられる。しかし、きのこ培養残渣を直ち
に肥料としては使用できない。つまり、きのこ培地に
は、分解され難いセルロースやリグニンを大量に含むお
がくず等が使用されているため、きのこ培養残渣中にも
未分解のセルロースやリグニンが大量に残留しており、
平均炭素／窒素比（Ｃ／Ｎ比）が４０％以上と高いから
である。2. Description of the Related Art A mushroom medium consisting of sawdust and the like is used for artificial culture of mushrooms such as enoki, and the mushroom medium is discarded as a mushroom culture residue after harvesting the mushroom. However, as a treatment method of discarding the mushroom culture residue, first, a method of incineration can be considered, but usually, the mushroom culture residue contains moisture,
It is necessary to incinerate after drying. Therefore, incineration of the mushroom culture residue is technically difficult and requires a large amount of energy. On the other hand, a method of using mushroom culture residue as a fertilizer, which can be disposed of using almost no energy compared to incineration of mushroom culture residue, is also conceivable. However, mushroom culture residues cannot be used immediately as fertilizers. In other words, since the mushroom medium uses sawdust containing a large amount of cellulose and lignin that are difficult to decompose, a large amount of undegraded cellulose and lignin also remains in the mushroom culture residue.
This is because the average carbon / nitrogen ratio (C / N ratio) is as high as 40% or more.
【０００３】平均炭素／窒素比（Ｃ／Ｎ比）が高い肥
料、すなわち未分解物が多い肥料を用いて作物を栽培し
た場合、土中のアンモニア等の窒素成分が肥料中の未分
解物を分解する土中微生物によって消費され、作物用の
窒素成分が不足する窒素飢餓状態を惹起するおそれがあ
る。このため、特開平２−１４９４８７号公報において
は、きのこ培養残渣を醗酵して得られた堆肥を肥料とし
て用いることが提案されている。When a crop is cultivated using a fertilizer having a high average carbon / nitrogen ratio (C / N ratio), that is, a fertilizer having a large amount of undecomposed material, nitrogen components such as ammonia in the soil reduce undecomposed material in the fertilizer. It can be consumed by degrading soil microorganisms and cause a nitrogen starvation condition in which the nitrogen component for crops is deficient. For this reason, Japanese Patent Application Laid-Open No. 2-149487 proposes using a compost obtained by fermenting a mushroom culture residue as a fertilizer.
【０００４】[0004]
【発明が解決しようとする課題】きのこ培養残渣を醗酵
して得られた堆肥は、セルロース等が分解されており、
平均炭素／窒素比（Ｃ／Ｎ比）も低い値であるため、肥
効も良好である。しかしながら、きのこ培養残渣中に
は、セルロース等を分解する微生物を活発化する栄養分
は、きのこ培養によって殆ど消費されているため、セル
ロースやリグニン等を分解する分解速度（醗酵速度）が
遅く、熟成するまでに約半年〜１年程度を必要とする。
このため、きのこ培養残渣の廃棄処理を迅速に行うこと
ができず、大量のきのこ培養残渣が野積みされて放置さ
れているのが実情である。唯、きのこ培養残渣を堆肥と
する方法は、きのこ培養残渣を焼却する方法に比較し
て、殆どエネルギーを消費することなく自然のサイクル
を利用して処理できるため、きのこ培養残渣の醗酵速度
を向上できれば、きのこ培養残渣の処理として充分に採
用可能である。そこで、本発明の課題は、きのこ培養残
渣の醗酵速度を向上し、きのこ培養残渣を容易に堆肥化
し得る堆肥及びその製造方法を提供することにある。The compost obtained by fermenting the mushroom culture residue has cellulose and the like decomposed,
Since the average carbon / nitrogen ratio (C / N ratio) is also low, the fertilizing effect is also good. However, in the mushroom culture residue, nutrients for activating microorganisms that degrade cellulose and the like are mostly consumed by the mushroom culture, so that the decomposition rate (fermentation rate) for decomposing cellulose and lignin is slow and matures. It takes about six months to one year to complete.
For this reason, it is not possible to quickly dispose of the mushroom culture residue, and a large amount of mushroom culture residue is piled up and left as it is. However, the method of using mushroom culture residue as compost improves the fermentation speed of mushroom culture residue because it can be processed using a natural cycle with little energy consumption compared to the method of burning mushroom culture residue. If possible, it can be sufficiently used for treating mushroom culture residues. Therefore, an object of the present invention is to provide a compost capable of improving the fermentation rate of a mushroom culture residue and easily composting the mushroom culture residue, and a method for producing the same.
【０００５】[0005]
【課題を解決するための手段】本発明者等は、前記課題
を解決すべく検討した結果、きのこ培養残渣に、味噌の
製造工程で廃棄される大豆の煮汁を添加した後、きのこ
培養残渣を醗酵することによって、醗酵速度を向上し得
ることを知り、本発明に到達した。すなわち、本発明
は、オリゴ糖等の糖類が添加されたきのこ培養残渣が醗
酵されて成ることを特徴とする堆肥にある。また、本発
明は、きのこ培養残渣を原料に用いて堆肥を製造する際
に、該きのこ培養残渣にオリゴ糖等の糖類を添加した
後、前記きのこ培養残渣を醗酵させて堆肥とすることを
特徴とする堆肥の製造方法にある。かかる本発明におい
て、きのこ培養残渣にオリゴ糖等の糖類を含む豆類の煮
汁を添加することにより、安価に且つ迅速にきのこ培養
残渣の醗酵速度を向上できる。Means for Solving the Problems The present inventors have studied to solve the above problems, and as a result, after adding soybean broth discarded in the process of manufacturing miso to the mushroom culture residue, the mushroom culture residue was added. The present inventors have found that fermentation speed can be improved by fermentation, and have reached the present invention. That is, the present invention resides in a compost characterized in that a mushroom culture residue to which a saccharide such as an oligosaccharide is added is fermented. Further, the present invention is characterized in that when producing a compost using a mushroom culture residue as a raw material, after adding sugars such as oligosaccharides to the mushroom culture residue, the mushroom culture residue is fermented to obtain a compost. Compost manufacturing method. In the present invention, the fermentation rate of the mushroom culture residue can be quickly and inexpensively increased by adding the broth of beans containing sugars such as oligosaccharides to the mushroom culture residue.
【０００６】本発明によれば、きのこの人工培養によっ
て栄養分が殆ど消費されたきのこ培養残渣に、オリゴ糖
等の糖類を添加して醗酵を行う。添加したオリゴ糖等の
糖類は、セルロース等を分解する微生物を活発化する結
果、きのこ培養残渣の醗酵速度を向上でき、きのこ培養
残渣を容易に堆肥化することができる。特に、味噌の製
造工程で廃棄される豆類の煮汁は、オリゴ糖等の糖類を
大量に含むため、きのこ培養残渣の醗酵速度を更に向上
できる。According to the present invention, fermentation is carried out by adding saccharides such as oligosaccharides to a mushroom culture residue whose nutrients have been mostly consumed by artificial mushroom culture. The added saccharides such as oligosaccharides activate microorganisms that degrade cellulose and the like, so that the fermentation rate of the mushroom culture residue can be improved, and the mushroom culture residue can be easily composted. In particular, the broth of beans discarded in the manufacturing process of miso contains a large amount of sugars such as oligosaccharides, so that the fermentation rate of mushroom culture residues can be further improved.
【０００７】[0007]
【発明の実施の形態】本発明において使用するきのこ培
養残渣としては、きのこの人工培養、例えばえのき、な
めこ、ひらたけ等の人工培養に用いた培地の残渣であれ
ばよい。かかる人工培養に用いる培地には、一般的に、
主たる成分であるおがくずに、栄養分としての米糠等が
添加されている。しかし、きのこの人工培養によって米
糠等の栄養分は殆ど消費されるものの、おがくずの主成
分であるセルロースやリグニン等は殆ど消費されず残渣
中に大量に残留している。このため、きのこ培養残渣を
肥料として使用するためには、残渣中に大量に残留して
いるセルロースやリグニン等を微生物によって分解する
ことが必要であるが、かかる微生物を活発化する栄養分
が残渣中には少ない。この点、本発明においては、微生
物を活発化促すべく、オリゴ糖等の糖類を栄養分として
添加する。BEST MODE FOR CARRYING OUT THE INVENTION As the mushroom culture residue used in the present invention, any residue of a culture medium used for artificial culture of mushrooms, for example, enoki, nameko, hiragake, etc. may be used. In the medium used for such artificial culture, generally,
Rice bran as a nutrient is added to the main component, sawdust. However, although the nutrients such as rice bran are almost consumed by the artificial culture of mushrooms, cellulose and lignin, which are the main components of sawdust, are hardly consumed and remain in large amounts in the residue. Therefore, in order to use the mushroom culture residue as a fertilizer, it is necessary to decompose a large amount of cellulose, lignin, and the like remaining in the residue with a microorganism, and nutrients that activate such microorganisms are contained in the residue. Less. In this regard, in the present invention, saccharides such as oligosaccharides are added as nutrients in order to promote the activation of microorganisms.
【０００８】本発明で添加する糖類としては、マンノー
ス、ガラクトース、アラビノース等の多糖類、或いはオ
リゴ糖等の小糖類が好ましく、就中、オリゴ糖が微生物
の増殖を促すことができ好ましい。かかる糖類の添加
は、単離されたオリゴ糖等の糖を単独又は混合して添加
してもよいが、味噌の製造工程で発生した廃棄物であ
る、大豆等の豆類の煮汁を添加することが好ましい。か
かる豆類の煮汁中には、マンノース、ガラクトース、ア
ラビノース等の多糖類、及びオリゴ糖等の小糖類が含有
され、且つ安価に入手できる。しかも、豆類の煮汁は液
状であるため、きのこ培養残渣に添加しても容易に均一
に混合でき、きのこ培養残渣中の水分の調整も行うこと
ができる。ところで、きのこの人工培養においては、豆
腐の製造工程で発生するおからを栄養分として添加する
こともあるが、おから中にはオリゴ糖等の糖類が少な
く、且つ固体状のおからときのこ培養残渣とを均一混合
することは困難である。尚、きのこ培養残渣中の水分
は、５０％前後に調整することが好ましく、豆類の煮汁
のみでは不十分である場合には、水を添加してもよい。[0008] The saccharides to be added in the present invention are preferably polysaccharides such as mannose, galactose and arabinose, or small saccharides such as oligosaccharides. Above all, oligosaccharides are preferable because they can promote the growth of microorganisms. Such sugars may be added alone or as a mixture of isolated sugars such as oligosaccharides.However, it is necessary to add the broth of beans such as soybeans, which is waste generated in the manufacturing process of miso. Is preferred. The broth of such beans contains polysaccharides such as mannose, galactose, and arabinose, and small sugars such as oligosaccharides, and can be obtained at low cost. Moreover, since the broth of beans is liquid, it can be easily and uniformly mixed even when added to the mushroom culture residue, and the moisture in the mushroom culture residue can be adjusted. By the way, in the artificial culture of mushrooms, okara generated in the process of manufacturing tofu may be added as a nutrient, but there are few saccharides such as oligosaccharides in the okara, and solid okara mushroom culture is performed. It is difficult to uniformly mix the residue. The water content in the mushroom culture residue is preferably adjusted to about 50%, and water may be added when the boiling of beans alone is not sufficient.
【０００９】また、きのこ培養残渣中に大量に残留して
いるセルロースやリグニン等を分解する微生物として
は、好気性の微生物、特に放線菌、バチルス菌を含む細
菌、糸状菌等が好ましい。かかる微生物は、別途培養し
たものを添加してもよく、或いは醗酵が完了した堆肥の
一部を添加してもよい。この様に、オリゴ糖等の糖類及
び所定の微生物が添加されたきのこ培養残渣は、その水
分を５０％前後に維持しつつ醗酵させることによって短
時間（約３週間〜１．５月程度）で堆肥とすることがで
きる。かかる醗酵中には、切り返しによる攪拌混合作業
を１回程度行うことが好ましい。従来のきのこ培養残渣
を堆肥化する際には、約６月〜１年程度の醗酵時間を必
要とし、切り返しによる攪拌混合作業を３〜５回行うこ
とが必要であった。尚、醗酵は、きのこ培養残渣中に添
加した糖類を保持して水分を５０％前後に維持するた
め、水等が浸透しないコンクリート等の非透水性床上で
行うことが好ましい。As microorganisms that decompose cellulose, lignin and the like remaining in a large amount in the mushroom culture residue, aerobic microorganisms, particularly bacteria including actinomycetes and Bacillus, and filamentous fungi are preferable. Such microorganisms may be added separately from the culture, or may be added to a part of the compost after fermentation is completed. In this way, the mushroom culture residue to which the saccharides such as oligosaccharides and the predetermined microorganisms are added can be fermented in a short time (about 3 weeks to about 1.5 months) by fermenting while maintaining the water content at about 50%. Can be compost. During such fermentation, it is preferable to perform the stirring and mixing operation by turning back about once. When composting a conventional mushroom culture residue, a fermentation time of about six months to one year is required, and it is necessary to perform the stirring and mixing operation by switching back and forth three to five times. The fermentation is preferably carried out on a non-permeable floor such as concrete that does not penetrate with water or the like, in order to keep the added sugars in the mushroom culture residue and maintain the water content at about 50%.
【００１０】本発明の堆肥の製造方法によれば、従来の
きのこ培養残渣の醗酵に比較して、きのこ培養残渣の醗
酵を短時間で行うことができ、大量のきのこ培養残渣を
野積して放置する事態を解消できる。しかも、きのこ培
養残渣の醗酵を小ロットで行うことができ、堆肥を散布
する土地の土壌分析を予め実施しておき、その土地に不
足している微量要素や微量金属を添加してきのこ培養残
渣の培養を行うことができる。ここで言う「微量要素」
とは、MgO 、Mn、B 等をいい、「微量金属」とは、Fe、
Zn、Cu等をいう。また、本発明の堆肥の製造方法によっ
て得られた堆肥中には、栽培植物等に有効な土壌を形成
するに有用な微生物が大量に含まれており、土壌中の微
生物の種類を変更することに因る土壌改良にも有効であ
る。According to the method for producing compost of the present invention, fermentation of mushroom culture residue can be performed in a shorter time as compared with conventional fermentation of mushroom culture residue, and a large amount of mushroom culture residue is accumulated and left undisturbed. Can be eliminated. In addition, fermentation of mushroom culture residue can be performed in small lots, soil analysis of the land where compost is applied is performed in advance, and trace elements and trace metals that are lacking in the land are added to mushroom culture residue. Can be cultured. The "trace element" here
Means MgO, Mn, B, etc., and "trace metal" means Fe,
Zn, Cu, etc. Further, the compost obtained by the method for producing compost of the present invention contains a large amount of microorganisms useful for forming effective soil for cultivated plants and the like, and the type of microorganisms in the soil may be changed. It is also effective for soil improvement due to
【００１１】[0011]
【実施例】本発明を実施例によって更に詳細に説明す
る。 実施例１ きのこ培養残渣に、味噌の製造工程で発生し廃棄される
大豆の煮汁を添加して水分率が５０％となるように調整
した。この大豆の煮汁中には、マンノース、ガラクトー
ス、アラビノース等の多糖類、及びオリゴ糖等の小糖類
が含有されている。更に、既に醗酵させた堆肥の一部を
添加して醗酵を開始すると共に、きのこ培養残渣中の温
度を測定して醗酵状態を観察した。その結果を図１に示
す。図１の実線Ａが本実施例についてのものであり、醗
酵開始から５日目で温度が６０℃を越え、醗酵が急激に
進行していることを示す。きのこ培養残渣中の温度は、
醗酵開始から３０日目までは、６０℃を越える温度であ
り、醗酵が急激に進行している。醗酵開始から３０日目
以降では、きのこ培養残渣の温度が次第に低下し５０日
目で室温まで低下して醗酵を完了した。醗酵を完了した
堆肥の平均炭素／窒素比（Ｃ／Ｎ比）は１７％であり、
市販されているバーク堆肥（樹皮堆肥）の３０％よりも
著しく低い値である。尚、醗酵中には、切り返しによる
攪拌混合作業を１回行った。The present invention will be described in more detail by way of examples. Example 1 Soybean broth generated and discarded in the process of producing miso was added to the mushroom culture residue to adjust the water content to 50%. The soybean broth contains polysaccharides such as mannose, galactose, and arabinose, and small sugars such as oligosaccharides. Further, a part of the compost already fermented was added to start the fermentation, and the temperature in the mushroom culture residue was measured to observe the fermentation state. The result is shown in FIG. The solid line A in FIG. 1 relates to the present example, and shows that the temperature exceeds 60 ° C. on the fifth day from the start of fermentation, and that the fermentation progresses rapidly. The temperature in the mushroom culture residue is
From the start of fermentation to 30 days, the temperature is higher than 60 ° C., and the fermentation progresses rapidly. After 30 days from the start of fermentation, the temperature of the mushroom culture residue gradually decreased, and on day 50, the temperature decreased to room temperature, and the fermentation was completed. The average carbon / nitrogen ratio (C / N ratio) of the fermented compost is 17%,
It is significantly lower than 30% of commercially available bark compost (bark compost). In addition, during the fermentation, the stirring and mixing operation by turning back was performed once.
【００１２】実施例２ 実施例１によって得られた堆肥の熟成度と堆肥中の菌数
検査を行った。 （１）堆肥の熟成度 得られた堆肥からランダムに採取したサンプルに１０倍
の水を加え、６０℃で３時間抽出した後に濾過した。得
られた濾液１０ｍｌをシャーレに敷いた濾紙上に注ぎ、
この濾紙上に小松菜の種子を２０粒蒔いた後、シャーレ
を２５℃で４日間放置することによって、小松菜の発芽
率及び根の伸長程度を調査した。その結果、発芽率９０
％であり、根の伸長は平均３５ｍｍであった。これに対
し、上記の濾液１０ｍｌに代えて蒸留水１０ｍｌを使用
した対照区では、発芽率は７０％であり、根の伸長は平
均１６．４ｍｍであり、実施例１の堆肥の熟成度は充分
なものであった。 （２）堆肥中の菌数検査 得られた堆肥からランダムに採取したサンプル３０ｇを
秤量し、２７０ｍｌの滅菌生理食塩水に投入後、１時間
振盪器にて充分に攪拌してから１０倍希釈液を作成し
た。更に、この１０倍希釈液の１ｍｌを９ｍｌの滅菌生
理食塩水に混合して希釈する作業を繰り返し、最終的に
１０8 までの希釈液を作成した。１０6 〜１０8 までの
希釈液から０．２ｍｌをツァペック・ドックス寒天培地
で２８℃で４日間培養し、各菌のコロニーを調査した。
その結果、好気性の菌のうち、放線菌が５０億個／ｇ、
バチルス菌を含む細菌が２０億個／ｇ、及び糸状菌が６
千個／ｇであった。これらの菌のバランスは、堆肥とし
て良好なものであった。Example 2 The maturity of the compost obtained in Example 1 and the number of bacteria in the compost were examined. (1) Aging degree of compost A 10-fold water was added to a sample randomly collected from the obtained compost, extracted at 60 ° C. for 3 hours, and filtered. Pour 10 ml of the obtained filtrate onto filter paper spread on a petri dish,
After sowing 20 seeds of Komatsuna on the filter paper, the petri dish was allowed to stand at 25 ° C. for 4 days to examine the germination rate of Komatsuna and the degree of root elongation. As a result, a germination rate of 90
% And root elongation averaged 35 mm. On the other hand, in the control group using 10 ml of distilled water instead of 10 ml of the filtrate, the germination rate was 70%, the root elongation was 16.4 mm on average, and the maturity of the compost of Example 1 was sufficient. It was something. (2) Examination of the number of bacteria in the compost 30 g of a sample randomly collected from the obtained compost was weighed, poured into 270 ml of sterile physiological saline, and then sufficiently stirred with a shaker for 1 hour, followed by a 10-fold dilution. It was created. Further, the operation of mixing and diluting 1 ml of this 10-fold diluted solution with 9 ml of sterile physiological saline was repeated, and finally, a diluted solution up to 10 8 was prepared. From the diluted solution of 10 6 to 10 8, 0.2 ml was cultured at 28 ° C. for 4 days on a Tzapek Dox agar medium, and colonies of each bacterium were examined.
As a result, among aerobic bacteria, actinomycetes were 5 billion / g,
2 billion bacteria / g including Bacillus and 6 filamentous fungi
It was 1,000 pieces / g. The balance of these fungi was good as compost.
【００１３】比較例 実施例１において、味噌の製造工程で発生した大豆の煮
汁を添加しなかった他は、実施例１と同様にしてきのこ
培養残渣の醗酵を行った。その結果を図１の点線Ｂに示
す。図１から明らかな様に、比較例においては、きのこ
培養残渣の温度が６０℃以上となるのは、醗酵開始から
３５日目ごろであり、実施例１では醗酵が完了した醗酵
開始から５０日目でも、比較例においては、きのこ培養
残渣の温度が５５℃以上であり、醗酵が継続している。
従って、比較例は実施例１に比較して醗酵速度は著しく
遅く、以後の試験を中止した。Comparative Example Fermentation of a mushroom culture residue was performed in the same manner as in Example 1 except that the soybean broth generated in the process of producing miso was not added. The result is shown by the dotted line B in FIG. As is clear from FIG. 1, in the comparative example, the temperature of the mushroom culture residue becomes 60 ° C. or higher around 35 days from the start of fermentation, and in Example 1, 50 days from the start of fermentation when fermentation is completed. Also, in the comparative example, the temperature of the mushroom culture residue is 55 ° C. or higher, and the fermentation is continued.
Therefore, the fermentation rate of the comparative example was significantly lower than that of Example 1, and the subsequent tests were stopped.
【００１４】[0014]
【発明の効果】本発明によれば、廃棄処分が容易にでき
ないきのこ培養残渣を効率よく堆肥化でき、きのこ培養
残渣の有効利用を図ることができるため、大量のきのこ
培養残渣が野積みされて放置されている事態を改善でき
る。しかも、きのこ培養残渣の醗酵速度を向上でき、き
のこ培養残渣の堆肥化を小ロットで行うことができるた
め、堆肥を散布する土地の土壌に適合した堆肥を製造で
きる。According to the present invention, a mushroom culture residue that cannot be easily disposed of can be efficiently composted, and the mushroom culture residue can be effectively used. It can improve the situation that is left unattended. Moreover, since the fermentation rate of the mushroom culture residue can be improved and the mushroom culture residue can be composted in a small lot, a compost suitable for the soil of the land where the compost is applied can be produced.
【図１】本発明に係る堆肥の製造方法における醗酵中の
温度変化を説明するためのグラフである。FIG. 1 is a graph for explaining a temperature change during fermentation in a method for producing compost according to the present invention.
Claims (3)
養残渣が醗酵されて成ることを特徴とする堆肥。A compost characterized by fermenting a mushroom culture residue to which a saccharide such as an oligosaccharide is added.
造する際に、該きのこ培養残渣にオリゴ糖等の糖類を添
加した後、前記きのこ培養残渣を醗酵させて堆肥化する
ことを特徴とする堆肥の製造方法。2. A method for producing a compost using a mushroom culture residue as a raw material, comprising adding sugars such as oligosaccharides to the mushroom culture residue and then fermenting the mushroom culture residue to compost. Compost production method.
含有する豆類の煮汁を添加する請求項２記載の堆肥の製
造方法。3. The method for producing compost according to claim 2, wherein a broth of beans containing saccharides such as oligosaccharides is added to the mushroom culture residue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34141697A JPH11171677A (en) | 1997-12-11 | 1997-12-11 | Compost and its production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34141697A JPH11171677A (en) | 1997-12-11 | 1997-12-11 | Compost and its production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH11171677A true JPH11171677A (en) | 1999-06-29 |
Family
ID=18345908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP34141697A Pending JPH11171677A (en) | 1997-12-11 | 1997-12-11 | Compost and its production |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH11171677A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100371058B1 (en) * | 2000-06-28 | 2003-02-05 | 주식회사 제철세라믹 | A fertilizer containg organic compounds and minerals |
| JP2006176765A (en) * | 2004-11-24 | 2006-07-06 | Nagaoka Univ Of Technology | Pressurized hot water treatment method for waste mushroom cultivation bed, method for producing compost using the same, and compost obtained by the production method |
| JP2008231319A (en) * | 2007-03-22 | 2008-10-02 | Nagaoka Univ Of Technology | Method and apparatus for extracting mushroom component |
| CN102503601A (en) * | 2011-11-17 | 2012-06-20 | 大连春天生物技术有限公司 | Preparation method for bamboo fungus liquid strain culture medium |
-
1997
- 1997-12-11 JP JP34141697A patent/JPH11171677A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100371058B1 (en) * | 2000-06-28 | 2003-02-05 | 주식회사 제철세라믹 | A fertilizer containg organic compounds and minerals |
| JP2006176765A (en) * | 2004-11-24 | 2006-07-06 | Nagaoka Univ Of Technology | Pressurized hot water treatment method for waste mushroom cultivation bed, method for producing compost using the same, and compost obtained by the production method |
| JP2008231319A (en) * | 2007-03-22 | 2008-10-02 | Nagaoka Univ Of Technology | Method and apparatus for extracting mushroom component |
| CN102503601A (en) * | 2011-11-17 | 2012-06-20 | 大连春天生物技术有限公司 | Preparation method for bamboo fungus liquid strain culture medium |
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