JPH01202260A - Bait intake-stimulant for seafoods and bait containing same - Google Patents
Bait intake-stimulant for seafoods and bait containing sameInfo
- Publication number
- JPH01202260A JPH01202260A JP63028503A JP2850388A JPH01202260A JP H01202260 A JPH01202260 A JP H01202260A JP 63028503 A JP63028503 A JP 63028503A JP 2850388 A JP2850388 A JP 2850388A JP H01202260 A JPH01202260 A JP H01202260A
- Authority
- JP
- Japan
- Prior art keywords
- bait
- intake
- stimulant
- feeding
- fish
- 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.)
- Granted
Links
- 235000014102 seafood Nutrition 0.000 title claims abstract description 7
- 150000003839 salts Chemical class 0.000 claims abstract description 13
- PSBDWGZCVUAZQS-UHFFFAOYSA-N (dimethylsulfonio)acetate Chemical compound C[S+](C)CC([O-])=O PSBDWGZCVUAZQS-UHFFFAOYSA-N 0.000 claims abstract description 9
- 150000001450 anions Chemical class 0.000 claims abstract description 4
- 239000000126 substance Substances 0.000 claims description 10
- 241000251468 Actinopterygii Species 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 14
- 230000004936 stimulating effect Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000002904 solvent Substances 0.000 abstract description 3
- 238000012421 spiking Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 235000015170 shellfish Nutrition 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 230000000638 stimulation Effects 0.000 description 5
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 3
- 235000019733 Fish meal Nutrition 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000004467 fishmeal Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000021 stimulant Substances 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 2
- VZIWLQJHNSCMDJ-UHFFFAOYSA-N carboxymethyl(dimethyl)sulfanium;bromide Chemical compound [Br-].C[S+](C)CC(O)=O VZIWLQJHNSCMDJ-UHFFFAOYSA-N 0.000 description 2
- 235000021050 feed intake Nutrition 0.000 description 2
- 230000005923 long-lasting effect Effects 0.000 description 2
- UKHXPHLUQGMQOF-UHFFFAOYSA-N 2-carboxyethyl(dimethyl)sulfanium;bromide Chemical compound [Br-].C[S+](C)CCC(O)=O UKHXPHLUQGMQOF-UHFFFAOYSA-N 0.000 description 1
- 241000473391 Archosargus rhomboidalis Species 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- VFUIBVYXRWYNQL-UHFFFAOYSA-N C[S](C)CC(O)=O Chemical compound C[S](C)CC(O)=O VFUIBVYXRWYNQL-UHFFFAOYSA-N 0.000 description 1
- 241000252229 Carassius auratus Species 0.000 description 1
- 241001609213 Carassius carassius Species 0.000 description 1
- 241000252233 Cyprinus carpio Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 241001327682 Oncorhynchus mykiss irideus Species 0.000 description 1
- 241000238037 Palinurus vulgaris Species 0.000 description 1
- 241000269908 Platichthys flesus Species 0.000 description 1
- 241001600434 Plectroglyphidodon lacrymatus Species 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- ZDXPYRJPNDTMRX-UHFFFAOYSA-N glutamine Natural products OC(=O)C(N)CCC(N)=O ZDXPYRJPNDTMRX-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000008786 sensory perception of smell Effects 0.000 description 1
- 230000014860 sensory perception of taste Effects 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
Landscapes
- Feed For Specific Animals (AREA)
- Fodder In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
「産業上の利用分野」
本発明は，魚介類の摂餌量を増大させ、成長を促進させ
るようにした魚介類の摂餌刺激物質および餌料に関する
。DETAILED DESCRIPTION OF THE INVENTION "Industrial Application Field" The present invention relates to a feeding stimulant and feed for fish and shellfish that increase the feed intake of fish and shellfish and promote their growth.
「従来技術」
上界的な２００海里漁業権の設定以来、水産資源に多い
に恩恵を浴している我国は、他国２００海里内の操業を
余儀な（され、当然のことながらそこで得られる水産資
源は，漁獲時期や漁獲量の規制，あるいは入漁料金の支
払いなどで年々コスト高となって来ている。``Prior art'' Since the establishment of the upper-world 200 nautical mile fishing rights, Japan, which has benefited greatly from fisheries resources, has been forced to operate within 200 nautical miles of other countries, and naturally The cost of resources is increasing year by year due to regulations on fishing season, catch amount, and payment of fishing fees.
この事実を鑑みて，近海表層魚や養殖魚の漁獲量は年々
増大傾向にある．このため、近海表層魚や養殖魚に用い
られる生餌や魚粉等が大量に投与され、摂取されなかっ
た餌が海底に沈殿し、大陸だなにおける汚染源としてそ
の対策が待たれている．さらに、餌の有効利用率の低下
は、養殖魚の成長率の低下に一つながり、コスト面の上
昇を招いている。Considering this fact, the catch of nearshore surface fish and farmed fish is increasing year by year. For this reason, large amounts of raw bait and fishmeal used for nearshore surface fish and farmed fish are administered, and the uningested bait settles on the sea floor, which is a source of contamination in the continental sea and needs countermeasures. Furthermore, a decrease in the effective utilization rate of feed leads to a decrease in the growth rate of farmed fish, leading to an increase in costs.
このため、遠洋角や近海魚の魚粉や生餌を使用している
現在の養殖業においては、より少ない餌料で正常あるい
はそれ以上の成育がなされる、いわゆる餌料効率を高め
る餌料組成の改良や、生餌、魚粉などを用いた配合餌料
と同等の餌料効率を維持する代替餌料の開発が望まれて
いる。For this reason, in the current aquaculture industry, which uses fishmeal and live feed from pelagic and nearshore fish, it is necessary to improve the feed composition to increase so-called feed efficiency, which allows normal or higher growth with less feed. It is desired to develop an alternative feed that maintains the same feed efficiency as compound feeds using bait, fishmeal, etc.
このような研究の一つとして、魚の臭覚や味覚を刺激し
て餌を食べさせるようにする摂餌刺激物質についての報
告もなされている。その代表的なものとして、グルタミ
ンが知られているが、餌料に混合するいわゆる混合餌料
では顕著な効果が得られないのが現状である。As part of such research, there have been reports on feeding stimulants that stimulate fish's sense of smell and taste to induce them to eat food. Glutamine is known as a representative example, but at present, no significant effects can be obtained with so-called mixed feeds that are mixed with feed.
そこで、本発明者らは、各種物質について魚の摂餌刺激
効果を測定し、その結果、いくつかの物質が優れた摂餌
刺激効果を示すことを見出し、既に特許出願している（
特願昭６１−２９１８８９号、特願昭６２−２３２１０
号参照）。これらの物質の中でも下記構造式で示される
β−ジメチルブロビオテチンおよび／またはその塩は、
最も優れた摂餌刺激効果を有するため、その実用化を目
的として、さらに鋭意研究を続けてきた。Therefore, the present inventors measured the effects of various substances on stimulating fish feeding, and as a result, found that some substances showed excellent effects on stimulating feeding, and have already filed a patent application (
Patent Application No. 1988-291889, Patent Application No. 1983-23210
(see issue). Among these substances, β-dimethylbrobiotetin and/or its salts shown by the following structural formula are:
Since it has the most excellent feeding stimulation effect, we have continued to conduct intensive research with the aim of putting it into practical use.
ＣＨ。CH.
＼
ＣＨ，Ｘ
（式中、Ｘは一価の陰イオンを表わす。）「発明が解決
しようとする課題」
しかしながら、上記β−ジメチルブロビオテチンおよび
／またはその塩は、その合成時における収率が悪く、製
造コストが高いという問題点があった。また、β−ジメ
チルブロビオテチンは、化学構造上の安定性が悪いため
、温度、ｐＨ１圧力、光、溶媒の種類、反応性に富んだ
化合物などの影響を受けて分解しやすく、その効果の持
続性に乏しいという問題点もあった。＼ CH,X (In the formula, There were problems such as poor performance and high manufacturing costs. In addition, β-dimethylbrobiotetin has poor chemical structure stability, so it easily decomposes under the influence of temperature, pH, pressure, light, type of solvent, and highly reactive compounds, which reduces its effectiveness. Another problem was that it lacked sustainability.
したがって、本発明の目的は、β−ジメチルブロビオテ
チンと同等な摂餌刺激効果を有し、しかもβ−ジメチル
ブロビオテチンよりも低コストで製造でき、効果の持続
性も優れた魚介類の摂餌刺激物質および餌料を提供する
ことにある。Therefore, the object of the present invention is to develop a fish and shellfish product that has a feeding stimulation effect equivalent to that of β-dimethylbrobiotetin, can be produced at a lower cost than β-dimethylbrobiotetin, and has an excellent long-lasting effect. The purpose is to provide feeding stimulants and feeds.
［課題を解決するための手段］
本発明による魚介類の摂餌刺激物質は、下記構造式で示
されるカルボキシメチルジメチルスルフオニウムおよび
／またはその塩からなることを特徴とする。[Means for Solving the Problems] The feeding stimulant for fish and shellfish according to the present invention is characterized by comprising carboxymethyldimethylsulfonium and/or a salt thereof represented by the following structural formula.
ＣＨ３
＼
５−ＣＨ、−ＣＯＯＨ
／Ｉ
ＣＨ３Ｘ
（式中、Ｘは一価の陰イオンを表わす。）また１本発明
による魚介類の餌料は、上記構造式で示されるカルボキ
シメチルジメチルスルフオニウムおよび／またはその塩
を１０−９〜ＩＭ含有する溶液で練り合せたことを特徴
とする。CH3 \ 5-CH, -COOH /I CH3X (In the formula, / or a salt thereof is kneaded with a solution containing 10-9 to IM.
「作用°」
上記カルボキシメチルジメチルスルフオニウムおよび／
またはその塩は、後述する実施例の記載からも明らかな
ように、β−ジメチルブロビオテチンおよび／またはそ
の塩とほぼ同等な摂餌刺激効果を有することがわかった
。"Action °" The above carboxymethyldimethylsulfonium and/or
As is clear from the description of the Examples described below, it was found that β-dimethylbrobiotetin and/or its salt had substantially the same feeding stimulating effect as β-dimethylbrobiotetin and/or its salt.
また、上記カルボキシメチルジメチルスルフオニウムお
よび／またはその塩は、カルボキシメチルジメチルスル
フオニウムブロマイドを例とすると、例えば下記（１）
に示すような反応式により合成することができる。In addition, the above carboxymethyldimethylsulfonium and/or its salts include carboxymethyldimethylsulfonium bromide, for example, the following (1).
It can be synthesized using the reaction formula shown below.
ＣＨ３
＼
（ジメチルスルフィド）
ＣＨ３
＼
ブロマイド）
これに対してβ−ジメチルプロビオテチン（カルボキシ
エチルジメチルスル
ド）は、例えば下記（２）に示すような反応式により合
成することができる。CH3\(dimethylsulfide) CH3\bromide) On the other hand, β-dimethylprobiotetin (carboxyethyldimethylsurdo) can be synthesized, for example, by the reaction formula shown in (2) below.
（以下，余白） ＣＨ３ ＼ ＣＨ。(Hereafter, margin) CH3 \ CH.
＼
上記（１）式の反応の方が、上記（２）式の反応よりも
進みやすく、かつ、生産物が安定であるから、合成した
場合には、（１）の方が生産物の収率がよくなる。した
がって、β−プロビオテチンおよび／またはその塩より
も、本発明のカルボキシメチルジメチルスルフオニウム
はその塩の方が製造コストは安くなる。＼ The reaction of formula (1) above proceeds more easily than the reaction of formula (2) above, and the product is more stable, so when synthesized, (1) yields a better product. The rate will improve. Therefore, the production cost of the carboxymethyldimethylsulfonium salt of the present invention is lower than that of β-probiotetin and/or its salt.
また、（１）式の生産物（カルボキシメチルジメチルス
ル
方が、（２）式の生産物（βープロビオテチンおよび／
またはその塩）よりも安定な電子配置を有するため，外
部からの種々の刺激、例えば温度、ｐ Ｈ 、圧力、光
、溶媒の神頚、反応性に冨んだ化合物などに対して分解
しにくい。このため、効果の持続性に優れている。Furthermore, the product of formula (1) (carboxymethyldimethylsulphate) is the product of formula (2) (β-probiotetin and/or
or its salts), it is less likely to decompose due to various external stimuli, such as temperature, pH, pressure, light, the effects of solvents, and highly reactive compounds. . Therefore, the effect is excellent in sustainability.
カルボキシメチルジメチルスルフオニウムおよび／また
はその塩を示す前記構造式において、−価の陰イオンＸ
としては、例えばＯＨ−、Ｂｒ−、ＣＩ−などが挙げら
れる。In the above structural formula showing carboxymethyldimethylsulfonium and/or its salt, -valent anion X
Examples include OH-, Br-, CI-, and the like.
本発明の摂餌刺激物質は，例えば合成餌？４、半天然餌
料、完全天然餌料など、各杆の餌料に添加することによ
り、魚介類の摂餌量を増加させ、その成長を促進させる
効果がある．この効果は、コイ、フナ、金魚，ウナギ、
ニジマス、ティラビアなどの淡水魚や、ハマチ、タイ、
イセエビ、ヒラメなどの海水魚や、各種の貝類なと、あ
らゆる魚介類に認められる。Is the feeding stimulant of the present invention, for example, a synthetic bait? 4. By adding semi-natural feeds, completely natural feeds, etc. to the feed of each rod, it has the effect of increasing the feed intake of fish and shellfish and promoting their growth. This effect can be applied to carp, crucian carp, goldfish, eel,
Freshwater fish such as rainbow trout and tilavia, yellowtail, sea bream,
It is found in all kinds of seafood, including saltwater fish such as spiny lobster and flounder, and various shellfish.
本発明の餌料は、上記の摂餌刺激物質を添加したことに
特徴があり，ベースとなる餌料としては、合成餌料、半
天然餌料、完全天然餌料なと、いずれも採用することが
できる。The feed of the present invention is characterized by the addition of the above-mentioned feeding stimulant, and the base feed can be any synthetic feed, semi-natural feed, or completely natural feed.
摂餌刺激物質の添加方法は、特に限定されないが，例え
ば摂餌刺激物質をＩＯ−９〜ＬＭ含有する溶液でベース
となる餌料を練り合せることが好ましい。この場合、溶
液中の摂餌刺激物質の濃度が１０−”Ｍ未満では、魚に
対する摂餌刺激効果が充分に得られず、ＩＭを超えると
、臭気が発生し。The method of adding the feeding stimulant is not particularly limited, but it is preferable, for example, to knead the base feed with a solution containing the feeding stimulant in amounts of IO-9 to LM. In this case, if the concentration of the feeding stimulating substance in the solution is less than 10-''M, a sufficient feeding stimulating effect on fish cannot be obtained, and if it exceeds IM, odor will be generated.
効果が低下する傾向がある。It tends to be less effective.
「発明の実施例」
（１）実験方法および装置
第１図には、摂餌刺激効果の実験に用いた装置が示され
ている．図において、ｌは水槽であり、台２の上に支持
されている。水槽ｌ内には魚３が入れられている．水槽
ｌの側方には支柱４が立設され、記録針５に連接された
アーム６が支軸７を介して支柱４に回転自在に支持され
ている．記録針５の後端には糸８が連結され、糸８の下
端には磁石９が固着されており，この磁石９が水槽１の
底部に密着することにより、糸が張られている。``Embodiments of the Invention'' (1) Experimental Method and Apparatus FIG. 1 shows the apparatus used in the experiment on the feeding stimulation effect. In the figure, l is a water tank, which is supported on a stand 2. Fish 3 is placed in tank l. A column 4 is erected on the side of the water tank l, and an arm 6 connected to a recording needle 5 is rotatably supported by the column 4 via a support shaft 7. A thread 8 is connected to the rear end of the recording needle 5, and a magnet 9 is fixed to the lower end of the thread 8. When the magnet 9 comes into close contact with the bottom of the water tank 1, the thread is stretched.
糸８の途中で水槽１の水に浸漬した部分には、実験用の
餌１０が取付けられている．一方、水槽ｌの側方には記
録計本体１１が設置されており、記録計本体１１には逆
り字状の支柱１２が立設されている。支柱１２と記録計
本体１１との間には、回転ドラム１３が回転自在に支持
されており、前述した記録針５の先端部がこの回転ドラ
ム１３に摺接している。回転ドラム１３は，記録計本体
１１内部に設けられた図示しない駆動機構により、２分
５０秒で１回転するようになっている。Experimental bait 10 is attached to the part of the string 8 that is immersed in water in the aquarium 1. On the other hand, a recorder main body 11 is installed on the side of the water tank l, and an inverted-shaped support 12 is erected on the recorder main body 11. A rotary drum 13 is rotatably supported between the column 12 and the recorder main body 11, and the tip of the recording needle 5 mentioned above is in sliding contact with the rotary drum 13. The rotating drum 13 is configured to rotate once every 2 minutes and 50 seconds by a drive mechanism (not shown) provided inside the recorder main body 11.
上記装置を用いた実験の方法を説明すると、まず、各種
の摂餌刺激物質を添加した実験用の餌１０を調製し，こ
の餌１０を糸８に付着させて。To explain the experimental method using the above device, first, an experimental bait 10 containing various feeding stimulants was prepared, and this bait 10 was attached to the thread 8.
水槽１の水の中間高さ位置に沈める。そして、回転ドラ
ム１３を回転させて魚３により餌ＩＯのついばみ状態を
記録する。すなわち、魚３が餌ＩＯをついばむと、磁石
９により張られている糸８が引っ張られ、記録針５が揺
動して、回転ドラム１３に記録かなされる。こうして回
転ドラム１３が一回転する間に、魚３が餌１０をついば
んだ回数を測定した。なお、試験毎に、試験水を交換す
ると同時に、糸８、魚３、水槽ｌは、飼育用水でよく洗
うようにした。Submerge it in the middle height of the water in tank 1. Then, the rotary drum 13 is rotated to record the peck state of the bait IO by the fish 3. That is, when the fish 3 pecks at the bait IO, the thread 8 stretched by the magnet 9 is pulled, the recording needle 5 swings, and a recording is made on the rotating drum 13. In this way, the number of times the fish 3 pecked the bait 10 was measured while the rotating drum 13 rotated once. In addition, at the same time as replacing the test water for each test, the thread 8, the fish 3, and the tank 1 were thoroughly washed with breeding water.
（２）餌の調製
試験用の餌は、次のようにして調製した。すなわち、ベ
ース餌料として、セルロース粉末を用いた。一方、摂餌
刺激効果を試験する物質をｌｏ−３Ｍ溶解させた水溶液
を作成した。そして、前記のベース餌料を０．５ｇとり
、これに上記の試験液０．８ｍｌを添加して乳鉢中で練
り合せて餌を調製した。(2) Preparation of bait The bait for the test was prepared as follows. That is, cellulose powder was used as the base feed. On the other hand, an aqueous solution was prepared in which lo-3M of a substance to be tested for feeding stimulation effect was dissolved. Then, 0.5 g of the above base feed was taken, 0.8 ml of the above test solution was added thereto, and the mixture was kneaded in a mortar to prepare a feed.
試験は、摂餌刺激物質を添加しない水だけを用いてベー
ス餌料を練り合せたもの（対照）と、摂餌刺激物質とし
てカルボキシエチルジメチルスルフオニウムブロマイド
（−８−ジメチルブロビオテチン）を溶解した水溶液で
ベース餌料を練り合せたもの（比較例）と、摂餌刺激物
質としてカルボキシメチルジメチルスルフオニウムブロ
マイド溶解した水溶液でベース餌料を練り合せたもの（
実施例）の３種について行なった。The test consisted of a mixture of base feed using only water with no feeding stimulant added (control), and a mixture of the base feed using only water with no feeding stimulant added, and a test in which carboxyethyldimethylsulfonium bromide (-8-dimethylbrobiotetin) was dissolved as a feeding stimulant. (comparative example), and a mixture of base bait with an aqueous solution containing carboxymethyldimethylsulfonium bromide as a feeding stimulant (comparative example).
Examples).
また、各実験は，５回繰り返して行ない，ついばみ回数
の合計をとって評価した．なお、対照については，実験
の最初と最後の両方で行ない、時間経過に伴う魚の状態
を見た。Each experiment was repeated five times, and the total number of pecks was calculated. Controls were conducted both at the beginning and end of the experiment to observe the condition of the fish over time.
この結果を次表に示す。The results are shown in the table below.
表
上記表から、実施例の摂餌刺激物質（カルボキシメチル
ジメチルスル
は、比較例の摂餌刺激物質（βージメチルブロビオテチ
ン）とほぼ同等な摂餌刺激効果を有していることがわか
る。From the table above, it can be seen that the feeding stimulant of the example (carboxymethyldimethylsulphur) has almost the same feeding stimulating effect as the feeding stimulant of the comparative example (β-dimethylbrobiotetin). .
「発明の効果」
以上説明したように，本発明によれば、摂餌刺激効果が
高く、製造コストが安く，効果の持続性の長い魚介類の
摂餌刺激物質を提供できる．また、この摂餌刺激物質を
各種の餌料に添加することにより、摂餌量を増加させて
魚介類の成長を促進させ、餌料効率を高めることができ
る。"Effects of the Invention" As explained above, according to the present invention, it is possible to provide a substance that stimulates the feeding of seafood, which has a high feeding stimulating effect, is inexpensive to produce, and has a long-lasting effect. Furthermore, by adding this feeding stimulant to various feeds, it is possible to increase the amount of feed consumed, promote the growth of fish and shellfish, and improve feed efficiency.
第１図は摂餌刺激効果の実験に用いた装置の概略説明図
である。
特許出願人 中 島 謙 二
同 ジブコム株式会社
同代理人 弁理士 松井 茂
第１図FIG. 1 is a schematic explanatory diagram of the apparatus used in the experiment on the feeding stimulation effect. Patent applicant Kenji Nakajima Jibcom Co., Ltd. Agent Patent attorney Shigeru Matsui Figure 1
Claims (2)
スルフォニウムおよび／またはその塩からなることを特
徴とする魚介類の摂餌刺激物質。 ▲数式、化学式、表等があります▼ （式中、Ｘは一価の陰イオンを表わす。）(1) A substance that stimulates feeding of seafood, characterized by comprising carboxymethyldimethylsulfonium and/or a salt thereof represented by the following structural formula. ▲There are mathematical formulas, chemical formulas, tables, etc.▼ (In the formula, X represents a monovalent anion.)
スルフォニウムおよび／またはその塩を１０＾−＾９〜
１Ｍ含有する溶液で練り合せたことを特徴とする魚介類
の餌料。 ▲数式、化学式、表等があります▼ （式中、Ｘは一価の陰イオンを表わす。）(2) Carboxymethyldimethylsulfonium and/or its salt represented by the following structural formula from 10^-^9 to
A seafood feed characterized by being kneaded with a solution containing 1M. ▲There are mathematical formulas, chemical formulas, tables, etc.▼ (In the formula, X represents a monovalent anion.)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63028503A JPH01202260A (en) | 1988-02-09 | 1988-02-09 | Bait intake-stimulant for seafoods and bait containing same |
| US07/271,236 US5139791A (en) | 1988-02-09 | 1988-11-14 | Feeding stimulators for fishes and shellfishes, and feed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63028503A JPH01202260A (en) | 1988-02-09 | 1988-02-09 | Bait intake-stimulant for seafoods and bait containing same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01202260A true JPH01202260A (en) | 1989-08-15 |
| JPH045416B2 JPH045416B2 (en) | 1992-01-31 |
Family
ID=12250479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63028503A Granted JPH01202260A (en) | 1988-02-09 | 1988-02-09 | Bait intake-stimulant for seafoods and bait containing same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01202260A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01269457A (en) * | 1988-04-19 | 1989-10-26 | Kenji Nakajima | Feeding stimulant for shellfish and feed |
| CN103535541A (en) * | 2013-08-22 | 2014-01-29 | 福建天马科技集团股份有限公司 | Powdery formula feed for elvers of American eels |
-
1988
- 1988-02-09 JP JP63028503A patent/JPH01202260A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01269457A (en) * | 1988-04-19 | 1989-10-26 | Kenji Nakajima | Feeding stimulant for shellfish and feed |
| JPH0422533B2 (en) * | 1988-04-19 | 1992-04-17 | Kenji Nakajima | |
| CN103535541A (en) * | 2013-08-22 | 2014-01-29 | 福建天马科技集团股份有限公司 | Powdery formula feed for elvers of American eels |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH045416B2 (en) | 1992-01-31 |
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