JP5896260B1 - Buna shimeji cultivation method and fungus scraper used therefor - Google Patents

Buna shimeji cultivation method and fungus scraper used therefor Download PDF

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JP5896260B1
JP5896260B1 JP2015141210A JP2015141210A JP5896260B1 JP 5896260 B1 JP5896260 B1 JP 5896260B1 JP 2015141210 A JP2015141210 A JP 2015141210A JP 2015141210 A JP2015141210 A JP 2015141210A JP 5896260 B1 JP5896260 B1 JP 5896260B1
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浩徳 沼田
浩徳 沼田
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Abstract

【課題】菌床の剥離現象を防止してブナシメジの子実体を確実に生長させることができるブナシメジの栽培方法及びそれに用いる菌掻き機を提供する。【解決手段】円形の瓶口を有するきのこ栽培瓶10に充填・殺菌されたきのこ培地21の上に、ブナシメジの種菌22の層が形成されるように、種菌22をきのこ栽培瓶10に入れて接種し、ブナシメジの菌糸がきのこ培地21に蔓延するように培養して種菌22が上層を形成する菌床20をつくり、該菌床20の上面中央部に縦穴25を形成して該縦穴25が設けられた部位における子実体51の発生を抑制或いは阻止する。【選択図】図5An object of the present invention is to provide a method for cultivating beech shimeji which can prevent the detachment phenomenon of the fungus bed and to reliably grow the fruit body of beech shimeji, and a fungus scraper used therefor. An inoculum 22 is placed in a mushroom cultivation bottle 10 so that a layer of inoculum 22 is formed on a mushroom culture medium 21 filled and sterilized in a mushroom cultivation bottle 10 having a circular bottle mouth. The fungus is inoculated and cultivated so that the mycelium of beech shimeji spreads on the mushroom medium 21 to form a fungus bed 20 on which the inoculum 22 forms an upper layer. Generation | occurrence | production of the fruit body 51 in the site | part provided is suppressed or prevented. [Selection] Figure 5

Description

この発明は、円形の瓶口を有するきのこ栽培瓶に充填・殺菌されたきのこ培地の上に、ブナシメジの種菌の層が形成されるように、前記種菌を前記きのこ栽培瓶に入れて接種し、ブナシメジの菌糸が前記きのこ培地に蔓延するように培養して前記種菌が上層を形成する菌床をつくってブナシメジを栽培するブナシメジの栽培方法及びそれに用いる菌掻き機に関する。   The present invention inoculates the inoculum in the mushroom cultivation bottle so that a layer of inoculum of Bunashimeji is formed on the mushroom culture medium filled and sterilized in the mushroom cultivation bottle having a circular bottle mouth, The present invention relates to a method for cultivating beech shimeji and cultivating beech shimeji with a fungus bed in which the mycelium of beech shimeji is cultivated so that it spreads in the mushroom medium and the inoculum forms an upper layer, and a fungus scraper used therefor.

従来からブナシメジの栽培方法としては、菌糸がきのこ栽培瓶内のきのこ培地全体に蔓延した後、きのこの子実体の発芽を促すために、いわゆる「まんじゅう掻き」という方法によって菌掻きを行っている。この方法は、きのこ培地に接種した種菌の層による菌床の上層を、上面中央部に凸面形状が押圧・形成されるように残して周縁部を掻き取るもので、均一な発芽を促すことができる。   Conventionally, as a method for cultivating beech shimeji, fungi are scraped by a so-called “manju scratching” method in order to promote germination of mushroom fruit bodies after the hyphae spread throughout the mushroom culture medium in the mushroom cultivation bottle. In this method, the upper layer of the bacterial bed by the inoculum layer inoculated on the mushroom medium is left so that the convex shape is pressed and formed at the center of the upper surface, and the peripheral part is scraped, which promotes uniform germination. it can.

これに対して、先行技術としては、常法により本しめじ栽培ビンに種菌を接種し、ビン内培養基に2次菌糸がまんえんして熟成を完了した時期に前記接種された種菌の中心部分を押圧するとともに種菌表面に凹溝を刻設し、この中心部分を残して外周部分について菌床荒らし操作を行なうことを特徴とする本しめじ発芽処理方法(特許文献1参照)が開示されている。   On the other hand, as a prior art, inoculate the main shimeji mushroom cultivation bottle with the inoculum by a conventional method, and press the central part of the inoculated inoculum at the time when the secondary mycelium is applied to the culture medium in the bottle and ripening is completed. In addition, there is disclosed a shimeji mushroom germination method (see Patent Document 1) characterized in that a concave groove is formed on the surface of the inoculum, and the fungus bed is roughened on the outer peripheral portion while leaving the central portion.

また、他の先行技術としては、きのこ栽培瓶に充填した培地に種菌を植菌し、菌糸を培養して成る培養基の表層部を削り、該培養基の表面を中央部が盛り上がった凸状に形成してきのこを発生させるブロック状きのこの栽培方法、及び前記培養基の表面を中央部が盛り上がった凸状に形成すべく、菌掻きを行う菌掻き刃を具備するブロック状きのこ栽培装置(特許文献2参照)が開示されている。   In addition, as another prior art, inoculating a culture medium filled in a mushroom cultivation bottle, inoculating a surface layer portion of a culture medium formed by culturing mycelia, and forming the surface of the culture medium into a convex shape with a raised central portion Block-shaped mushroom cultivation method for generating mushrooms, and a block-shaped mushroom cultivation apparatus equipped with a fungus scraping blade for scraping fungi to form the surface of the culture medium into a convex shape with a raised central portion (Patent Document 2) Reference).

特開昭55−48324号公報(請求項2、第1図)Japanese Patent Application Laid-Open No. 55-48324 (Claim 2, FIG. 1) 特開平5−41925号公報(第1頁、第3図)JP-A-5-41925 (first page, FIG. 3)

ブナシメジの栽培方法及びそれに用いる菌掻き機に関して解決しようとする問題点は、きのこが生長する過程において、菌床の上面中央部が持ち上げられて、その菌床の上層部が剥離することで菌子が断続して子実体の生長が阻害されることにある。   The problem to be solved with regard to the cultivation method of beech shimeji mushroom and the fungus scraper used therefor is that the fungus grows when the upper center part of the fungus bed is lifted and the upper layer part of the fungus bed peels off in the process of growing mushrooms It is intermittent and the growth of the fruiting body is inhibited.

そこで、本発明の目的は、菌床の剥離現象を防止してブナシメジの子実体を確実に生長させることができるブナシメジの栽培方法及びそれに用いる菌掻き機を提供することにある。   Accordingly, an object of the present invention is to provide a cultivation method of beech shimeji and a fungus scraper used therefor that can prevent the detachment phenomenon of the fungus bed and surely grow the fruit body of the beech shimeji mushroom.

本発明は、上記目的を達成するために次の構成を備える。
本発明にかかるブナシメジの栽培方法の一形態によれば、円形の瓶口を有するきのこ栽培瓶に充填・殺菌されたきのこ培地の上に、ブナシメジの種菌の層が形成されるように、前記種菌を前記きのこ栽培瓶に入れて接種し、ブナシメジの菌糸が前記きのこ培地に蔓延するように培養して前記種菌が上層を形成する菌床をつくり、該菌床の上面中央部に縦穴を形成して該縦穴が設けられた部位におけるきのこの生長を阻止するように、該縦穴を、丸棒状であって先端の尖った部分を除いて棒の直径の寸法に対して棒の長さの寸法が大きく設けられている棒状の突き部材によって、前記菌床の上面中央部を菌糸が切断されるように押圧して突き切ることで形成することを特徴とする。
The present invention has the following configuration in order to achieve the above object.
According to one aspect of the method for cultivating beech shimeji mushroom according to the present invention, the inoculum is formed so that a layer of the budding shimeji mushroom is formed on a mushroom culture medium filled and sterilized in a mushroom cultivation bottle having a circular bottle mouth Inoculated into the mushroom cultivation bottle, and cultivated so that the mycelium of Bunashimeji spreads on the mushroom medium to form a fungus bed on which the inoculum forms an upper layer, and a vertical hole is formed in the upper center portion of the fungus bed. In order to prevent the growth of mushrooms at the site where the vertical hole is provided , the vertical hole has a round bar shape and the length of the rod is smaller than the diameter of the rod except for the pointed portion. It is characterized in that it is formed by pressing and cutting through the center of the upper surface of the fungus bed so that the mycelium is cut by a large stick-shaped pushing member .

また、本発明にかかるブナシメジの栽培方法の一形態によれば、前記菌床の上面中央部に前記縦穴を形成する工程の前に、前記菌床の上面の最上層について、前記種菌の層が少なくとも層状に残るように掻き取る工程がなされることを特徴とすることができる。   Moreover, according to one form of the beech shimeji cultivation method concerning this invention, before the process of forming the said vertical hole in the upper surface center part of the said fungus bed, about the uppermost layer of the upper surface of the said fungus bed, the layer of the inoculum is It can be characterized in that a step of scraping so as to remain at least in a layered state is performed.

また、本発明にかかるブナシメジの栽培方法の一形態によれば、前記菌床の円形上面の周縁部を掻き取り、子実体が発生する菌床の上面部位をリング状に形成することを特徴とすることができる。   Moreover, according to one form of the cultivation method of the beech shimeji mushroom according to the present invention, the peripheral portion of the circular upper surface of the fungus bed is scraped, and the upper surface portion of the fungus bed where the fruit body is generated is formed in a ring shape. can do.

また、本発明にかかるブナシメジの栽培方法の一形態によれば、前記菌床の子実体が発生する上面部位が、押圧されることで全体形状として凸曲面に設けられることを特徴とすることができる。   Moreover, according to one form of the cultivation method of the beech shimeji concerning this invention, the upper surface site | part which the fruit body of the said fungal bed generate | occur | produces is provided in a convex curve as a whole shape by being pressed, It is characterized by the above-mentioned. it can.

また、本発明にかかるブナシメジの栽培方法に用いる菌掻き機の一形態によれば、前記縦穴と、前記凸曲面とを形成するように、前記棒状の突き部材が凹曲面部材の凹曲面に突起した形態に設けられた菌床上面形成用の押圧具を備えることを特徴とすることができる。   Moreover, according to one form of the fungus scraping machine used for the cultivation method of beech shimeji mushroom according to the present invention, the rod-shaped thrust member projects on the concave curved surface of the concave curved surface member so as to form the vertical hole and the convex curved surface. It is possible to provide a fungus bed upper surface pressing tool provided in the above-described form.

本発明のブナシメジの栽培方法及びそれに用いる菌掻き機によれば、菌床の剥離現象を防止してブナシメジの子実体を確実に生長させることができるという特別有利な効果を奏する。   According to the cultivating method of buna shimeji of the present invention and the fungus scraper used therefor, there is a particularly advantageous effect that the fruit body of bun shimeji can be reliably grown by preventing the detachment of the fungus bed.

本発明に係るブナシメジの栽培方法において、菌床がつくられる工程例を示す断面図である。It is sectional drawing which shows the example of a process in which a fungal bed is made in the cultivation method of bunashimeji concerning this invention. 本発明に係るブナシメジの栽培方法において、菌床の上面を薄く掻き取る菌掻き工程例を示す断面図である。It is sectional drawing which shows the example of a fungus scraping process which scrapes the upper surface of a fungus bed thinly in the cultivation method of bunashimeji concerning this invention. 本発明に係るブナシメジの栽培方法において、菌床の発芽面を形成する菌掻き工程例を示す断面図である。It is sectional drawing which shows the example of a fungus scraping process which forms the germination surface of a fungus bed in the cultivation method of bunashimeji concerning this invention. 本発明に係るブナシメジの栽培方法において、図2及び3の連続した菌掻き工程を経ることによって形成された菌床の形態例を示す断面図である。FIG. 4 is a cross-sectional view showing an example of the form of the fungus bed formed by passing through the continuous fungus scraping process of FIGS. 2 and 3 in the cultivation method of beech shimeji according to the present invention. 本発明に係るブナシメジの栽培方法において、生長された子実体の形態例を示す断面図である。It is sectional drawing which shows the example of the form of the grown fruit body in the cultivation method of bunashimeji concerning this invention. 本発明に係るブナシメジの栽培方法に用いる菌掻き機において、菌床の上面を薄く掻き取る装置(刃付き菌掻き具)の形態例を示す平面図である。It is a top view which shows the example of a form of the apparatus (bacteria scraper with a blade) which scrapes the upper surface of a bacteria bed thinly in the fungus scraper used for the cultivation method of bunashimeji concerning this invention. 本発明に係るブナシメジの栽培方法に用いる菌掻き機において、菌床の上面を形成する装置(菌床上面形成用の押圧具)の形態例を示す断面図である。It is sectional drawing which shows the example of the form of the apparatus (pressing tool for fungus bed upper surface formation) which forms the upper surface of a fungus bed in the fungus scraper used for the cultivation method of bunashimeji concerning this invention.

以下、本発明に係るブナシメジの栽培方法及びそれに用いる菌掻き機の形態例を、添付図面(図1〜7)に基づいて詳細に説明する。本発明によれば、従来のブナシメジの栽培方法とは、菌掻きの工程が相違し、より品質に優れたブナシメジを生産することができる。   Hereinafter, the cultivation method of the beech shimeji which concerns on this invention, and the form example of the fungus scraper used therewith are demonstrated in detail based on an accompanying drawing (FIGS. 1-7). According to the present invention, the buna shimeji cultivation method is different from the conventional bun shimeji cultivation method, and the bun shimeji can be produced with higher quality.

本発明に係るブナシメジの栽培方法では、図1に示すように、先ず、円形の瓶口を有するきのこ栽培瓶10に充填・殺菌されたきのこ培地21の上に、ブナシメジの種菌22の層が形成されるように、その種菌22をきのこ栽培瓶10に入れて接種し、ブナシメジの菌糸がきのこ培地21に蔓延するように培養して種菌22が上層を形成する菌床20をつくる。そして、図3〜5に示すように、その菌床20の上面中央部に縦穴25を形成してその縦穴25が設けられた部位におけるきのこの生長を抑制或いは阻止することを特徴とする。   In the beech shimeji cultivation method according to the present invention, as shown in FIG. 1, first, a layer of beech shimeji inoculum 22 is formed on a mushroom culture medium 21 filled and sterilized in a mushroom cultivation bottle 10 having a circular bottle mouth. As described above, the inoculum 22 is put in the mushroom cultivation bottle 10 and inoculated, and the mycelium of Bunashimeji spreads in the mushroom medium 21 to produce the fungus bed 20 in which the inoculum 22 forms an upper layer. And as shown in FIGS. 3-5, the vertical hole 25 is formed in the upper surface center part of the microbial bed 20, and the growth of the mushroom in the site | part in which the vertical hole 25 was provided is characterized by suppressing or preventing.

これによれば、菌床20の上面中央部に縦穴25が形成されるため、その部位を持ち上げて剥離させようとする方向のきのこの生長(菌糸の生長や子実体の生長)が抑制或いは阻止される。このため、菌床20の剥離現象を防止でき、ブナシメジの子実体51を確実に生長させることができる。   According to this, since the vertical hole 25 is formed at the center of the upper surface of the fungus bed 20, the growth of the mushroom (mycelium growth or fruit body growth) in the direction in which the portion is lifted and peeled is suppressed or prevented. Is done. For this reason, the peeling phenomenon of the fungus bed 20 can be prevented, and the fruit body 51 of bunashimeji can be reliably grown.

また、本形態例では、菌床20の上面中央部に形成される縦穴25が、図3及び7に示すように、棒状の突き部材によって菌床20が押圧されて突き切られることで形成される。これによれば、縦穴25が形成される部分の菌糸が切断されると共に、種菌22で形成された菌床20の上面中央部(種菌22による上層の中央部位)が、きのこ培地21の側へ押し付けられて圧迫・密着される。このため、菌床20の剥離現象をより確実に防止してブナシメジの子実体51を確実に生長させることができる。   Moreover, in this embodiment, the vertical hole 25 formed in the center of the upper surface of the fungus bed 20 is formed by pressing and cutting the fungus bed 20 by a rod-like thrust member as shown in FIGS. The According to this, the hypha of the part where the vertical hole 25 is formed is cut, and the upper surface center part (the upper central part of the inoculum 22) formed of the inoculum 22 is moved to the mushroom medium 21 side. Pressed and pressed and adhered. For this reason, the peeling phenomenon of the microbial bed 20 can be prevented more reliably, and the fruit body 51 of bunashimeji can be reliably grown.

なお、菌床20の上面中央部に縦穴25を形成する方法としては、本形態例に限定されることはなく、例えば、掻き取ることや、抜き取るように切り取ることによっても縦穴25を形成することができる。それによっても菌床20の上面中央部を持ち上げて剥離させようとするきのこの生長を実質的になくすことができ、菌床20の剥離現象を防止できる。   In addition, as a method of forming the vertical hole 25 in the upper surface center part of the microbial bed 20, it is not limited to this embodiment, For example, the vertical hole 25 is formed also by scraping off or cutting out. Can do. This also makes it possible to substantially eliminate the growth of mushrooms that are intended to lift and peel off the center of the upper surface of the fungus bed 20 and prevent the flaking of the fungus bed 20.

また、図2に示すように、菌床20の上面中央部に縦穴25を形成する工程(図3参照)の前に、菌床20の上面の最上層について、種菌22の層が少なくとも層状に残るように掻き取る工程がなされるとよい。本形態例では、菌床20の最上層の厚さ(深さ)が2〜3mm程度の表層部を、図2及び6に示したような同心に配された三枚の刃を備える刃付き菌掻き具40が回転することによって、水平に薄く除去する工程になっている。   In addition, as shown in FIG. 2, before the step of forming the vertical hole 25 in the center of the upper surface of the fungus bed 20 (see FIG. 3), the layer of the inoculum 22 is at least layered with respect to the uppermost layer on the upper surface of the fungus bed 20. A step of scraping so as to remain may be performed. In this embodiment, a surface layer portion having a thickness (depth) of the uppermost layer of the fungus bed 20 of about 2 to 3 mm is provided with three blades arranged concentrically as shown in FIGS. When the fungus scraper 40 is rotated, it is a process of thinly removing horizontally.

これによれば、劣化した菌床20の表層部が適切に除かれるため、発芽面として活性化することができ、均一な発芽を促すことができる。すなわち、子実体51の芽が均一に揃った状態で発芽する。また、きのこの子実体51の生長を促進することができ、栽培期間を短縮して生産性を向上できる。さらに、子実体51の生長が揃うため、小さな子実体の発生が抑制され、きのこの重量も増える増収効果もある。   According to this, since the surface layer part of the deteriorated microbial bed 20 is appropriately removed, it can be activated as a germination surface, and uniform germination can be promoted. That is, germination occurs in a state where the buds of the fruit bodies 51 are evenly aligned. Moreover, the growth of the fruit body 51 of a mushroom can be accelerated | stimulated, a cultivation period can be shortened and productivity can be improved. Furthermore, since the growth of the fruiting bodies 51 is aligned, the generation of small fruiting bodies is suppressed, and there is also an effect of increasing revenue by increasing the weight of the mushrooms.

なお、菌床20の表層部を薄く除去する菌掻き具としては、本形態例に限定されることなく、例えば、刃の枚数が本形態例とは異なる刃付き菌掻き具を用いてもよいのは勿論である。すなわち、菌床20の表面を荒らすことで発芽が阻止されるような菌掻き工程を行うものではなく、菌床20の表層部を薄く剥ぎ取って発芽を促進する発芽面となるような菌掻きができる菌掻き具を用いればよい。   In addition, as a bacteria scraper which removes the surface layer part of the bacteria bed 20 thinly, it is not limited to this embodiment, For example, you may use the bacteria scraper with a blade from which the number of blades differs from this embodiment. Of course. That is, it does not perform a fungus scraping step that prevents germination by roughening the surface of the fungus bed 20, but scrapes the surface of the fungus bed 20 so that it becomes a germination surface that promotes germination. What is necessary is just to use the fungi scratching tool which can do.

また、本形態例では、菌床20の円形上面の周縁部26を掻き取り、子実体51が発生する菌床20の上面部位をリング状に形成している。これによれば、掻き取られた周縁部26については、縦穴25の部位と共に、きのこの発芽ができにくくなるため、発芽できる菌床20の上面の範囲を制限することができる。これによれば、きのこの生長に関して子実体51の数と大きさのバランスを取ることができ、きのこが所望のサイズの笠に生長するように調整することができる。   Further, in this embodiment, the peripheral edge portion 26 of the circular upper surface of the fungus bed 20 is scraped, and the upper surface portion of the fungus bed 20 where the fruit bodies 51 are generated is formed in a ring shape. According to this, since it becomes difficult for the mushroom to germinate together with the portion of the vertical hole 25 with respect to the peripheral edge portion 26 that has been scraped off, the range of the upper surface of the fungus bed 20 that can germinate can be limited. According to this, the number and size of the fruit bodies 51 can be balanced with respect to the growth of the mushroom, and the mushroom can be adjusted to grow into a shade of a desired size.

なお、この菌床20の円形上面の周縁部26を掻き取る工程は、その周縁部26に子実体51が発生することを阻止するものであり、本形態例に限定されることはない。すなわち、子実体51が発生することを阻止する方法としては、菌床20の上面を荒らす方法や、菌床20の上面を強く圧縮しつつ擦る方法などを採用することもできる。   The step of scraping the peripheral edge 26 on the circular upper surface of the fungus bed 20 prevents the fruiting body 51 from being generated at the peripheral edge 26, and is not limited to this embodiment. That is, as a method of preventing the fruit body 51 from being generated, a method of roughening the upper surface of the fungus bed 20 or a method of rubbing while strongly compressing the upper surface of the fungus bed 20 can be employed.

また、本形態例では、菌床20の子実体51が発生する上面部位が、押圧されることで全体形状として凸曲面23に設けられている。この全体形状は、従来のまんじゅう掻きと同様の形態となっており、同等の効果を得ることができる。これによれば、適度な発芽を促すように菌床20の上面に適切な衝撃を与えることができ、子実体51の数と大きさのバランスを取るように、適切な発芽をさせることができる。   Moreover, in this embodiment, the upper surface part where the fruit body 51 of the fungus bed 20 is generated is provided on the convex curved surface 23 as an overall shape by being pressed. This overall shape is the same as that of a conventional manju scraper, and an equivalent effect can be obtained. According to this, an appropriate impact can be given to the upper surface of the fungus bed 20 so as to promote appropriate germination, and appropriate germination can be achieved so as to balance the number and size of the fruit bodies 51. .

次に、本発明のブナシメジの栽培方法に用いられる菌掻き機について説明する。
図3及び7に示すように、本発明の菌掻き機は、縦穴25と、菌床20の上面の凸曲面23とを形成するように、棒状の突き部材33が凹曲面部材31の凹曲面32に突起した形態に設けられた菌床上面形成用の押圧具30を備える。凹曲面部材31は、その凹曲面32が、図3及び7に示すようにパラボラアンテナの内面のように形成されており、菌床20の上面に接触して所定の圧力を与えて凸曲面23を形成する。また、凹曲面32に突起した形態の棒状の突き部材33が、前述したように縦穴25を形成する。
Next, the fungus scraper used in the method for cultivating beech shimeji of the present invention will be described.
As shown in FIGS. 3 and 7, the fungus scraper of the present invention has a concave curved surface of the concave curved surface member 31 so that the rod-shaped thrust member 33 forms a vertical hole 25 and a convex curved surface 23 on the upper surface of the bacterial bed 20. 32 is provided with a pressing tool 30 for forming a fungus bed upper surface provided in a shape protruding from 32. The concave curved surface member 31 has a concave curved surface 32 formed like the inner surface of the parabolic antenna as shown in FIGS. 3 and 7 and is in contact with the upper surface of the fungus bed 20 to give a predetermined pressure to the convex curved surface 23. Form. Further, the rod-shaped thrust member 33 in a form protruding on the concave curved surface 32 forms the vertical hole 25 as described above.

また、図3及び7に示す本発明の菌掻き機によれば、縦穴25と凸曲面23とを形成するのと同時に、周縁部26を掻き取ることができる。すなわち、菌床上面形成用の押圧具30が、押圧用バネ34の付勢力を介して、菌床20の上面に接触して凸曲面23と縦穴25を形成するのと同時に、周縁用の菌掻き片35が旋回し、周縁部26を掻き取る。   Moreover, according to the fungus scraper of the present invention shown in FIGS. 3 and 7, the peripheral edge 26 can be scraped off simultaneously with the formation of the vertical hole 25 and the convex curved surface 23. That is, the presser 30 for forming the fungus bed upper surface comes into contact with the upper surface of the fungus bed 20 via the biasing force of the pressing spring 34 to form the convex curved surface 23 and the vertical hole 25, and at the same time, the fungus for the periphery. The scraping piece 35 turns and scrapes the peripheral edge portion 26.

なお、周縁用の菌掻き片35は、菌床上面形成用の押圧具30の周囲を旋回可能に配され、動力伝達部材36によって電動モータなどの駆動装置(図示せず)の回転動力が伝達されるように設けられている。
また、反転されたきのこ栽培瓶10は、瓶口が嵌るガイド部材37によって保持され、そのガイド部材37がガイド部材用バネ38の付勢力に抗して移動することで、菌床上面形成用の押圧具30と周縁用の菌掻き片35とが、菌床20に徐々に深く接触して菌掻きの作業がなされるように構成されている。なお、本形態例の押圧用バネ34やガイド部材用バネ38は、コイルスプリングによって構成されているが、これに限定されず、他の弾性部材によって設けられていてもよい。
Note that the peripheral bacteria scraping piece 35 is arranged so as to be able to turn around the pressing tool 30 for forming the bacteria bed upper surface, and the power transmission member 36 transmits the rotational power of a driving device (not shown) such as an electric motor. It is provided to be.
Further, the inverted mushroom cultivation bottle 10 is held by the guide member 37 into which the bottle mouth fits, and the guide member 37 moves against the urging force of the guide member spring 38, thereby forming the fungus bed upper surface. The pressing tool 30 and the fungus scraping piece 35 for the periphery are configured to gradually come into contact with the fungus bed 20 so as to perform the fungi scraping operation. The pressing spring 34 and the guide member spring 38 according to the present embodiment are configured by coil springs, but are not limited thereto and may be provided by other elastic members.

本形態例の棒状の突き部材33は、断面円形の丸棒状(円柱状)で、棒の直径の寸法に対して棒の長さの寸法が大きく設けられている。また、先端の尖った部分(テーパ部分)を除いても、棒の直径の寸法に対して棒の長さの寸法の方が大きく設けられている。本形態例では、棒の直径の寸法に対して棒の長さの全長寸法が3倍程度に設けられている。   The rod-shaped thrust member 33 of the present embodiment has a round bar shape (cylindrical shape) with a circular cross section, and the rod length dimension is larger than the rod diameter dimension. In addition, even if the pointed portion (tapered portion) is removed, the length of the rod is larger than the size of the rod diameter. In this embodiment, the full length dimension of the length of the rod is set to about three times the dimension of the diameter of the rod.

これによれば、菌床20の上面中央部に形成される縦穴25を深い穴に形成することができるため、その部位を持ち上げようとする方向のきのこの生長(菌糸の生長や子実体の生長)をより確実に阻止することができる。このため、菌床20の剥離現象を防止してブナシメジの子実体51をより確実に生長させることができる。   According to this, since the vertical hole 25 formed in the center part of the upper surface of the fungus bed 20 can be formed in a deep hole, the growth of the mushroom (the growth of the hyphae and the growth of the fruiting body) in the direction of lifting the part. ) Can be more reliably prevented. For this reason, the peeling phenomenon of the microbial bed 20 can be prevented, and the fruit body 51 of bunashimeji can be grown more reliably.

このブナシメジの栽培方法によって栽培されるブナシメジ50は、図5に示すように、石づき52の端面中央部に凹部53が形成されている。従って、生産されたブナシメジ50を検査することで、その栽培方法が本発明によるものか否かを容易に判断することができる。   As shown in FIG. 5, the beech shimeji 50 cultivated by this beech shimeji cultivation method has a recess 53 formed at the center of the end face of the stonework 52. Therefore, it is possible to easily determine whether or not the cultivation method is according to the present invention by inspecting the produced beech shimeji 50.

本発明は、ブナシメジの栽培方法について説明してきたが、ブナシメジと同等の性質を有して同等の栽培方法で生産されるきのこ(ブナシメジに類似するきのこ)についても好適に適用できることは勿論である。   Although the present invention has been described with respect to the cultivation method of beech shimeji, it is needless to say that the present invention can also be suitably applied to mushrooms (mushrooms similar to beech shimeji) that have the same properties as bunashimeji and are produced by the same cultivation method.

以上、本発明につき好適な形態例を挙げて種々説明してきたが、本発明はこの形態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勿論のことである。   As described above, the present invention has been described in various ways with preferred embodiments. However, the present invention is not limited to these embodiments, and many modifications can be made without departing from the spirit of the invention. That is.

10 きのこ栽培瓶
20 菌床
21 きのこ培地
22 種菌
23 凸曲面
25 縦穴
26 周縁部
30 菌床上面形成用の押圧具
31 凹曲面部材
32 凹曲面
33 棒状の突き部材
34 押圧用バネ
35 周縁用の菌掻き片
36 動力伝達部材
37 ガイド部材
38 ガイド部材用バネ
40 刃付き菌掻き具
50 ブナシメジ
51 子実体
52 石づき
53 凹部
DESCRIPTION OF SYMBOLS 10 Mushroom cultivation bottle 20 Fungus bed 21 Mushroom culture medium 22 Inoculum 23 Convex curved surface 25 Vertical hole 26 Peripheral part 30 Pressing tool for forming fungus bed upper surface 31 Concave surface member 32 Concave surface 33 Bar-shaped projecting member 34 Pressing spring 35 Peripheral fungus Scraping piece 36 power transmission member 37 guide member 38 spring for guide member 40 fungus scraper with blade 50 bunashimeji 51 fruiting body 52 stonework 53 recess

Claims (5)

円形の瓶口を有するきのこ栽培瓶に充填・殺菌されたきのこ培地の上に、ブナシメジの種菌の層が形成されるように、前記種菌を前記きのこ栽培瓶に入れて接種し、ブナシメジの菌糸が前記きのこ培地に蔓延するように培養して前記種菌が上層を形成する菌床をつくり、該菌床の上面中央部に縦穴を形成して該縦穴が設けられた部位におけるきのこの生長を阻止するように、該縦穴を、丸棒状であって先端の尖った部分を除いて棒の直径の寸法に対して棒の長さの寸法が大きく設けられている棒状の突き部材によって、前記菌床の上面中央部を菌糸が切断されるように押圧して突き切ることで形成することを特徴とするブナシメジの栽培方法。 Inoculate the inoculum into the mushroom cultivation bottle so that a layer of the inoculum of the buna shimeji is formed on the mushroom culture medium filled and sterilized in the mushroom cultivation bottle having a circular bottle mouth, Culturing so as to spread on the mushroom medium to form a fungus bed in which the inoculum forms an upper layer, and forming a vertical hole in the center of the upper surface of the fungus bed to prevent the growth of mushrooms at the site provided with the vertical hole As described above, the vertical hole is formed by a rod-shaped projecting member having a round rod shape and having a rod length dimension larger than the rod diameter dimension except for a pointed portion. A method for cultivating beech shimeji mushroom, which is formed by pressing and piercing the upper surface center part so that the mycelium is cut . 前記菌床の上面中央部に前記縦穴を形成する工程の前に、前記菌床の上面の最上層について、前記種菌の層が少なくとも層状に残るように掻き取る工程がなされることを特徴とする請求項1記載のブナシメジの栽培方法。 Before the step of forming the vertical hole in the center of the upper surface of the fungus bed, a step of scraping the uppermost layer on the upper surface of the fungus bed so that the inoculum layer remains at least layered is performed. The cultivation method of beech shimeji mushroom according to claim 1 . 前記菌床の円形上面の周縁部を掻き取り、子実体が発生する菌床の上面部位をリング状に形成することを特徴とする請求項1又は2記載のブナシメジの栽培方法。 The method for cultivating beech shimeji mushroom according to claim 1 or 2, wherein a peripheral portion of the circular upper surface of the fungus bed is scraped to form a ring-shaped upper surface portion of the fungus bed. 前記菌床の子実体が発生する上面部位が、押圧されることで全体形状として凸曲面に設けられることを特徴とする請求項1〜3のいずれかに記載のブナシメジの栽培方法。 The method for cultivating beech shimeji mushroom according to any one of claims 1 to 3 , wherein an upper surface portion where the fruit body of the fungus bed is generated is provided on a convex curved surface as an entire shape by being pressed. 前記請求項4記載のブナシメジの栽培方法に用いられる菌掻き機であって、前記縦穴と、前記凸曲面とを形成するように、前記棒状の突き部材が凹曲面部材の凹曲面に突起した形態に設けられた菌床上面形成用の押圧具を備えることを特徴とするブナシメジの栽培方法に用いられる菌掻き機。 It is a fungus scraper used for the cultivation method of beech shimeji mushroom of Claim 4 , Comprising: The form which the said rod-shaped thrust member protruded on the concave curved surface of the concave curved surface member so that the said vertical hole and the said convex curved surface may be formed A fungus scraping machine used for a method for cultivating beech shimeji mushroom, comprising a pressing tool for forming a fungus bed upper surface provided on the surface.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112166957A (en) * 2020-09-02 2021-01-05 漳州市兴宝机械有限公司 Edible mushroom cultivation fungus bag processing is with full-automatic nest mouthful plunger machine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505794Y1 (en) * 1967-03-13 1975-02-18
JPS5548324A (en) * 1978-10-04 1980-04-07 Iiyamashi Nougiyou Kiyoudoukum Sprouting process for regular shimejiimushroom
JPS6363316A (en) * 1986-09-02 1988-03-19 協全商事株式会社 Method and apparatus for forming culture bed of lyophyllum aggregatum
JPH0541925A (en) * 1991-08-09 1993-02-23 Akita:Kk Method for culturing mushroom in block state and culture device therefor
JPH09135628A (en) * 1995-11-15 1997-05-27 Karasawa Sangyo:Kk Cultivation of mushroom
JP2000333533A (en) * 1999-05-27 2000-12-05 Kiyouzen Shoji Kk Method for culturing mushroom
JP2003158921A (en) * 2001-11-27 2003-06-03 World:Kk Cultivation method for mushroom using liquid spawn

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505794Y1 (en) * 1967-03-13 1975-02-18
JPS5548324A (en) * 1978-10-04 1980-04-07 Iiyamashi Nougiyou Kiyoudoukum Sprouting process for regular shimejiimushroom
JPS6363316A (en) * 1986-09-02 1988-03-19 協全商事株式会社 Method and apparatus for forming culture bed of lyophyllum aggregatum
JPH0541925A (en) * 1991-08-09 1993-02-23 Akita:Kk Method for culturing mushroom in block state and culture device therefor
JPH09135628A (en) * 1995-11-15 1997-05-27 Karasawa Sangyo:Kk Cultivation of mushroom
JP2000333533A (en) * 1999-05-27 2000-12-05 Kiyouzen Shoji Kk Method for culturing mushroom
JP2003158921A (en) * 2001-11-27 2003-06-03 World:Kk Cultivation method for mushroom using liquid spawn

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112166957A (en) * 2020-09-02 2021-01-05 漳州市兴宝机械有限公司 Edible mushroom cultivation fungus bag processing is with full-automatic nest mouthful plunger machine

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