JPH04182377A - Manure produced from head part of bonito as raw material - Google Patents

Manure produced from head part of bonito as raw material

Info

Publication number
JPH04182377A
JPH04182377A JP2311369A JP31136990A JPH04182377A JP H04182377 A JPH04182377 A JP H04182377A JP 2311369 A JP2311369 A JP 2311369A JP 31136990 A JP31136990 A JP 31136990A JP H04182377 A JPH04182377 A JP H04182377A
Authority
JP
Japan
Prior art keywords
liquid
bonito
manure
head part
decomposed
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
Application number
JP2311369A
Other languages
Japanese (ja)
Inventor
Mitsuo Iizuka
飯塚 光生
Shigeki Konishi
小西 茂毅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YAIZU MIILE KYOGYO KUMIAI
Original Assignee
YAIZU MIILE KYOGYO KUMIAI
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by YAIZU MIILE KYOGYO KUMIAI filed Critical YAIZU MIILE KYOGYO KUMIAI
Priority to JP2311369A priority Critical patent/JPH04182377A/en
Publication of JPH04182377A publication Critical patent/JPH04182377A/en
Pending legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses

Landscapes

  • Fertilizers (AREA)

Abstract

PURPOSE:To take out a component available for manure from the head part of bonitos and to obtain manure by removing solid material and oil from broth of the head part of bonitos and thereafter decomposing this broth by enzyme and concentrating the filtrate of the decomposed liquid. CONSTITUTION:After a raw material incorporating e.g. 80 % head part of bonito is boiled, liquid-solid separation of the broth is performed by utilizing a vibrating screen, a centrifugal separator, and oil separator and a strainer. Furthermore, oil is removed from the obtained liquid and thereafter this liquid is supplied to a decomposition tank and decomposition enzyme is added. After the liquid is retained at 60 deg.C for about 3 hours, it is heated at about 95 deg.C to inactivate the decomposed substance. Then, liquid-solid separation is again performed for the decomposed material of this liquid. This decomposed material is sent to a filter, filtered and filter-pressed. The filtrate is concentrated at vacuum and moisture is regulated to <=40% and manure is obtained. This manure is good in shelf life and rotproof properties and has remarkable effect.

Description

【発明の詳細な説明】 〈産業上の利用分野〉 本発明は鰹類の頭部を利用し、含有するアミノ酸、ペプ
チド、核酸、蛋白質及びそれらと共存する特殊有効成分
等を有効に利用するようにした鰹顆の頭部を原料とする
有機質肥料に関するものである。
[Detailed Description of the Invention] <Industrial Application Field> The present invention utilizes the head of bonito to effectively utilize the amino acids, peptides, nucleic acids, proteins contained therein, and special active ingredients coexisting therewith. This relates to an organic fertilizer made from the heads of dried bonito flakes.

〈従来の技術〉 魚体、特に魚の頭部には、遅効性肥効或いは速効性肥効
を示す有機態チッソ(リジン、アスパラギン、グルタミ
ン、セリン、チロシン、プロリン等のアミノ酸)、核酸
、有機酸、ビタミン類、糖類などが含まれている。
<Prior art> Fish bodies, especially fish heads, contain organic nitrogen (amino acids such as lysine, asparagine, glutamine, serine, tyrosine, and proline), nucleic acids, organic acids, Contains vitamins and sugars.

これに対して、従来フィッシュ・ソリュープルを吸着肥
料として利用することが行われているが、魚の頭部から
肥効成分を取り出して肥料として用いられた例は殆どな
い。
In response to this, fish soluple has been conventionally used as an adsorbed fertilizer, but there are almost no examples of extracting fertilizing components from fish heads and using them as fertilizer.

〈発明が解決しようとする課題〉 これは主に、魚を処理して得られた煮汁から不必要な成
分を取り除(作業が極めて困難なことによるものである
<Problem to be solved by the invention> This is mainly due to the extremely difficult task of removing unnecessary components from the broth obtained by processing fish.

また、鰹類の頭部の中には、上記肥効成分の植物への吸
収を阻害する粗脂肪等が比較的多量に含まれていること
、更に中間処理液が粘稠液体であるから取扱が困難なこ
と等の理由によるものである。
In addition, the head of bonito contains a relatively large amount of crude fat that inhibits the absorption of the above-mentioned fertilizing ingredients into plants, and furthermore, the intermediate treatment liquid is a viscous liquid, so it is difficult to handle it. This is due to the fact that it is difficult to do so.

これに対して本出願人は、先に液体ソリューブルを利用
した植物用肥料の製造方法を提案したが(特開昭6.3
−260885号公報)、この発明においては更に鰹類
の頭部を利用することにより施肥効果が著しく高い植物
肥料を開発することを目的としたものである。
In response to this, the present applicant previously proposed a method for producing plant fertilizers using liquid solubles (Japanese Patent Application Laid-Open No. 6-3
The present invention further aims to develop a plant fertilizer that is highly effective in fertilizing by utilizing the heads of bonito.

〈課題を解決するための手段〉 本発明は上記した目的を達成するため、鰹類の頭部を煮
熟し、得られた煮汁中から固形物及び油分を除いた後、
分解槽に移送して酵素分解し、酵素分解された分解液を
固液分離し、固体を分離した液体を濾過機に移送して濾
過し、濾過した清澄液を濃縮するようにしたことを特徴
とする鰹類の頭部を原料とする有機質肥料に関するもの
である。
<Means for Solving the Problems> In order to achieve the above-mentioned object, the present invention boils the heads of bonito, removes solids and oil from the resulting broth, and then
It is characterized in that it is transferred to a decomposition tank for enzymatic decomposition, the enzymatically decomposed liquid is separated into solid and liquid, the liquid from which the solid has been separated is transferred to a filter and filtered, and the filtered clear liquid is concentrated. This invention relates to an organic fertilizer made from the heads of bonito.

本発明の有機質肥料は、先ず鰹類の魚体から頭部だけ切
断し、この頭部のみを煮熟する。そして、煮熟した煮汁
中から固形物及び油分を除去して液体とし、この液体を
分解槽に供給して酵素分解する。
To prepare the organic fertilizer of the present invention, first, only the head is cut off from the body of a bonito fish, and only this head is boiled. Then, solid matter and oil are removed from the boiled broth to form a liquid, and this liquid is supplied to a decomposition tank for enzymatic decomposition.

前記した酵素分解工程においては、分解槽中に蛋白質分
解酵素、脂肪分解酵素等の1種又は2種以上を添加して
酵素分解を行う。この分解槽で使用する分解酵素として
は、例えば、商品名ネオビタラーゼスーパー(東和酵素
社製)等の細菌性蛋白質分解酵素を挙げることができる
。前記した酵素によれば、処理液中にゼラチン質、蛋白
質が急速に分解され、濾過機における分離操作を容易に
行うことができる。
In the enzymatic decomposition step described above, enzymatic decomposition is performed by adding one or more of proteolytic enzymes, lipolytic enzymes, etc. to the decomposition tank. Examples of the degrading enzyme used in this decomposition tank include bacterial proteolytic enzymes such as Neovitalase Super (trade name, manufactured by Towa Koso Co., Ltd.). According to the above-mentioned enzyme, gelatin and proteins are rapidly decomposed in the processing solution, and separation operations in a filter can be easily performed.

分解槽での酵素分解は、例えば鰹の頭部の煮汁を概略5
0〜60℃にまで昇温し、30分〜3時間程度好ましく
は1〜2時間保持することにより行われ、分解後は95
°C以上にまで昇温し、分解酵素を失活させる。
For enzymatic decomposition in a decomposition tank, for example, boiling water from the head of a bonito can be
This is done by raising the temperature to 0 to 60°C and holding it for about 30 minutes to 3 hours, preferably 1 to 2 hours.
Raise the temperature to above °C to inactivate the degrading enzymes.

前記の様にして酵素分解された分解液は、固液分離して
濾過機に移送する。固液分離は振動篩、遠心分離機、油
分離機等を使用して行われるが、分解状況によってはこ
れらの固液分離を全て行う必要もな(、これらの1種ま
たは2種以上を組み合わせて行えば良い場合もある。
The decomposed liquid enzymatically decomposed as described above is separated into solid and liquid and transferred to a filter. Solid-liquid separation is performed using vibrating sieves, centrifuges, oil separators, etc., but depending on the decomposition situation, it may not be necessary to perform all of these solid-liquid separations (or a combination of one or more of these may be necessary). Sometimes it's good to do it.

尚、濾過機の前段階または後段階に最終製品の塩分濃度
を調整するために、塩分除去工程をしてもよい。
Note that a salt removal step may be performed before or after the filter in order to adjust the salt concentration of the final product.

濾過機では、固液分離された液体分が濾過膜を通過する
ことにより微粒子等が除去され、清澄液となるのである
In the filtration machine, the solid-liquid separated liquid passes through a filtration membrane to remove particulates and become a clear liquid.

そして、濾過機から取り出された清澄液はそのままで肥
料として使用することができるが、更に濃縮工程に移送
して濃縮エキスとし、濃縮・乾燥工程に移動して得られ
た乾燥製品を肥料として使用することもできる。
The clarified liquid taken out from the filter can be used as fertilizer as it is, but it is further transferred to a concentration process to make a concentrated extract, and then transferred to a concentration/drying process and the resulting dry product is used as fertilizer. You can also.

尚、濾過機から取り出す工程で濾過液が著しく発泡する
場合には、消泡剤を濾過液中に添加することもある。
Note that if the filtrate foams significantly during the step of taking it out from the filter, an antifoaming agent may be added to the filtrate.

〈実施例〉 以下に本発明の実施例を示す。<Example> Examples of the present invention are shown below.

鰹の頭部を80%以上含むものを原料とし、これを煮熟
した後、振動篩、遠心分離機、油分離機、ストレナーを
用いて固液分離した。そして、固液分離した液体からさ
らに油分を除去した後、分解槽に供給し、分解酵素を添
加した。
A material containing 80% or more of the bonito head was used as a raw material, which was boiled and then subjected to solid-liquid separation using a vibrating sieve, a centrifuge, an oil separator, and a strainer. After oil was further removed from the solid-liquid separated liquid, it was supplied to a decomposition tank and a decomposition enzyme was added thereto.

分解槽内で60°Cに昇温し、3時間程度保持した後、
95℃程度にまで昇温し、分解物質を失活させた。
After raising the temperature to 60°C in the decomposition tank and holding it for about 3 hours,
The temperature was raised to about 95°C to deactivate the decomposed substances.

次に、この液体の分解物を再度、固液分離して濾過機に
移送して濾過してフィルタープレスし、真空濃縮して濃
縮液の水分が40%以下になるように濃縮した。
Next, this liquid decomposition product was separated into solid and liquid again, transferred to a filter, filtered, filter pressed, and vacuum concentrated so that the water content of the concentrated liquid was 40% or less.

得られた濃縮液は、保存性、腐敗防止性が良好であり、
有機質肥料として著しく効果があった。
The obtained concentrate has good storage stability and anti-corrosion properties,
It was extremely effective as an organic fertilizer.

このように得られた有機質肥料のアミノ酸構成をアミノ
酸自動分析計により測定し、第1表に示した。
The amino acid composition of the organic fertilizer thus obtained was measured using an automatic amino acid analyzer and is shown in Table 1.

また、核酸は、高速液体クロマトグラフ法により測定し
た。
In addition, nucleic acids were measured by high performance liquid chromatography.

尚、水分は105°C恒量乾燥法により、たんばく質は
ケルタール法により測定した。
The moisture content was measured by the constant weight drying method at 105°C, and the protein content was measured by the Keltal method.

第1表 第1図は前記した実施例により製造された濃縮液を使用
し、ヂャの花粉を使用した花粉管生長試験による結果で
あり、第2図は本出願人が提案した特開昭63−260
885号公報の実施例に記載されている肥料を使用し、
茶の花粉を使用した花粉管生長試験の結果である。
Table 1 Figure 1 shows the results of a pollen tube growth test using the concentrate produced according to the above-mentioned example and pollen from Jaja. -260
Using the fertilizer described in the Examples of Publication No. 885,
These are the results of a pollen tube growth test using tea pollen.

(花粉管生長試験) 蔗糖8%、寒天1.2%、ホウ素17ppmを混合して
0.1〜0.01.Hの塩酸と水酸化ナトリウムでpH
を5.5に調整した後、加熱溶解、固化させて培地を作
製し、この培地にチャの花粉を6カ所に置床し、前記し
た本発明の実施例の肥料を1 /10000.1150
00.1 /1000.11500.1 /100の濃
度になるように希釈し、その50Itlを注入して25
°Cで2週間培養した後、花粉管の生長状態を測定した
(Pollen tube growth test) 8% sucrose, 1.2% agar, and 17 ppm boron were mixed and 0.1-0.01. pH with H hydrochloric acid and sodium hydroxide
After adjusting the ratio to 5.5, a medium was prepared by dissolving and solidifying by heating, and tea pollen was placed in six places on this medium, and the fertilizer of the above-mentioned example of the present invention was added at a rate of 1/10000.1150.
Dilute it to a concentration of 00.1/1000.11500.1/100 and inject 50Itl of it to give 25
After culturing at °C for 2 weeks, the growth status of pollen tubes was measured.

尚、特開昭63−260885号公報の実施例に記載さ
れている肥料については、1150000.1 /10
000.115000、l /2500.1 /100
0の濃度になるように希釈した。
In addition, regarding the fertilizer described in the examples of JP-A No. 63-260885, 1150000.1/10
000.115000, l /2500.1 /100
It was diluted to a concentration of 0.

それぞれの結果は、無添加の時の花粉管の生長を対照(
100)とする指数で表した。
Each result is compared with pollen tube growth in the absence of additives (
100).

第1図より明らかなように、本発明の実施例の肥料は、
1 /10000.115000の濃度で花粉管の生長
が180%以上になり、これに対して従来の化学肥料は
促進が認められず、また鰹の全魚体から抽出したエキス
を使用した肥料では花粉管の生長が約130%以下であ
った。
As is clear from FIG. 1, the fertilizer of the embodiment of the present invention is
At a concentration of 1/10,000.115,000, pollen tube growth increased by over 180%, whereas conventional chemical fertilizers did not promote pollen tube growth. The growth was about 130% or less.

従って、本発明の有機質肥料は、従来の肥料若しくは全
魚体の肥料と比べて植物に良好な発育を与えることが判
明した。
Therefore, it has been found that the organic fertilizer of the present invention provides better plant growth compared to conventional fertilizers or whole fish fertilizers.

〈発明の効果〉 以上説明したように本発明によれば、鰹類の頭部を利用
し、含有するアミノ酸、ペプチド、核酸、蛋白質及びそ
れらと共存する特殊有効成分等を有効に利用することに
より植物の生長が良好な有機質肥料を効率的に製造する
ことができる。
<Effects of the Invention> As explained above, according to the present invention, by utilizing the head of bonito and effectively utilizing the amino acids, peptides, nucleic acids, proteins contained therein, and special active ingredients coexisting therewith, An organic fertilizer with good plant growth can be efficiently produced.

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本発明の肥料を施肥した花粉管生長試験の結果
を表すグラフ、第2図は魚全体から抽出された従来の肥
料を施肥した花粉管生長試験の結果を表すグラフである
FIG. 1 is a graph showing the results of a pollen tube growth test using the fertilizer of the present invention, and FIG. 2 is a graph showing the results of a pollen tube growth test using a conventional fertilizer extracted from whole fish.

Claims (1)

【特許請求の範囲】[Claims] 鰹類の頭部を煮熟し、得られた煮汁中から固形物及び油
分を除いた後、分解槽に供給して酵素分解し、酵素分解
された分解液を固液分離して液体を濾過機に移送して濾
過し、濾過した清澄液を濃縮するようにしたことを特徴
とする鰹類の頭部を原料とする有機質肥料。
After boiling the head of bonito and removing solids and oil from the resulting broth, it is fed to a decomposition tank for enzymatic decomposition, the enzymatically decomposed liquid is separated into solid and liquid, and the liquid is filtered. An organic fertilizer made from the heads of bonito, which is characterized in that it is transferred to a machine, filtered, and the filtered clear liquid is concentrated.
JP2311369A 1990-11-19 1990-11-19 Manure produced from head part of bonito as raw material Pending JPH04182377A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2311369A JPH04182377A (en) 1990-11-19 1990-11-19 Manure produced from head part of bonito as raw material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2311369A JPH04182377A (en) 1990-11-19 1990-11-19 Manure produced from head part of bonito as raw material

Publications (1)

Publication Number Publication Date
JPH04182377A true JPH04182377A (en) 1992-06-29

Family

ID=18016347

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2311369A Pending JPH04182377A (en) 1990-11-19 1990-11-19 Manure produced from head part of bonito as raw material

Country Status (1)

Country Link
JP (1) JPH04182377A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5393318A (en) * 1993-04-26 1995-02-28 Yaizu Meal Kyogyo Kumiai Method of producing organic fertilizer by using fish as raw material

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63260885A (en) * 1987-04-20 1988-10-27 焼津ミ−ル協業組合 Manufacture of organic fertilizer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63260885A (en) * 1987-04-20 1988-10-27 焼津ミ−ル協業組合 Manufacture of organic fertilizer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5393318A (en) * 1993-04-26 1995-02-28 Yaizu Meal Kyogyo Kumiai Method of producing organic fertilizer by using fish as raw material

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