JPS5950287B2 - Nori cultivation method using peroxide - Google Patents
Nori cultivation method using peroxideInfo
- Publication number
- JPS5950287B2 JPS5950287B2 JP14345980A JP14345980A JPS5950287B2 JP S5950287 B2 JPS5950287 B2 JP S5950287B2 JP 14345980 A JP14345980 A JP 14345980A JP 14345980 A JP14345980 A JP 14345980A JP S5950287 B2 JPS5950287 B2 JP S5950287B2
- Authority
- JP
- Japan
- Prior art keywords
- peroxide
- glue
- seaweed
- cultivation method
- net
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Cultivation Of Seaweed (AREA)
Description
【発明の詳細な説明】 本発明は過酸化物使用によるのり栽培法に関する。[Detailed description of the invention] The present invention relates to a method for cultivating seaweed using peroxide.
従来、のりの栽培においては赤ぐされ、白ぐされ、擬似
白ぐされ、糸状性菌付着症、緑斑症、穴ぐされ、がん種
病、ちりめん症、芽いたみ、寒いたみ、どたぐされ等各
種の病害が発生し、のりの収穫を減少させ且つ品質を低
下させる要因をなしていることが知られている。Traditionally, in the cultivation of seaweed, there are various types of problems such as red, white, pseudo-white, filamentous fungal enthesis, green spot disease, pitting, cancerous seed disease, chiliosis, sprouting, cold staining, and sluggishness. It is known that diseases occur and are a factor that reduces the yield and quality of seaweed.
文責のり駆除、赤ぐされ防止、珪藻除去に有効な薬剤と
してクエン酸を主成分としたグリーンカット（商標名）
が開発され市販されている。Green Cut (trade name), which contains citric acid as its main ingredient, is an effective agent for removing seaweed, preventing redness, and removing diatoms.
has been developed and commercially available.
このクエン酸を主成分とする方法では酸性物質である関
係から廃液は例えば苛性ソーダで処理した後廃棄せねば
ならず、そのままでは公害を伴う等の恐れがある。In this method using citric acid as a main component, since the waste liquid is an acidic substance, it must be treated with, for example, caustic soda and then disposed of, and if left as is, there is a risk of causing pollution.
本発明者は、のシ栽培に有害な病害を抑制し、のりの生
産高を増大させる方法について多年にわたり、試験の結
果本発明を達成した。The present inventor accomplished the present invention as a result of many years of testing on a method for suppressing diseases harmful to the cultivation of seaweed and increasing the yield of seaweed.
従って本発明の目的は、のりの生産高を増加し同時に品
質を改善することのできる新規なのりの栽培法を提供す
るにある。Therefore, an object of the present invention is to provide a new method for cultivating seaweed that can increase the yield of seaweed and improve its quality at the same time.
本発明は、のり綱要開時又は摘採の都度、例えば過酸化
水素、過酸化カルシウム等の過酸化物を浸漬又は噴霧等
により上記のり網に付着させることを特徴とする過酸化
物使用によるのり栽培法である。The present invention provides glue cultivation using peroxide, which is characterized in that a peroxide such as hydrogen peroxide or calcium peroxide is attached to the glue net by dipping or spraying each time the glue rope is opened or each time it is harvested. It is the law.
本発明方法では、のりの生産に過酸化物、例えば過酸化
水素を含有する水溶液に浸漬するとか、又は上記水溶液
をのり網に例えばスプレーにより撒布する。In the method of the invention, the glue is produced by immersing it in an aqueous solution containing a peroxide, for example hydrogen peroxide, or by applying the aqueous solution onto the glue screen, for example by spraying.
又、過酸化物の中水に溶解しにくい過酸化物、例えば過
酸化カルシウムでは水溶性樹脂による樹脂加工により網
に止まるよう製網する。In addition, peroxides that are difficult to dissolve in peroxide water, such as calcium peroxide, are treated with a water-soluble resin to form a net so that they remain in the net.
これらの水酸化物は水中にて分解し徐々に酸素を発生し
、赤ぐされ病の病原菌であるピシューム・デパリアナム
を中心とする病原菌を減少又は死滅させると共に、酸素
の供給によりのり自体の生育促進を行い良品質ののりを
生産する作用を有するものと考案される。These hydroxides decompose in water and gradually generate oxygen, reducing or killing pathogenic bacteria, mainly Pythium depalianum, which is the causative agent of red rot, and also promotes the growth of the seaweed itself by supplying oxygen. It is devised to have the effect of producing high-quality glue.
過酸化水素６％原液は下記のようにして使用する。A 6% hydrogen peroxide stock solution is used as follows.
Ａ：浸漬法
（ｌりり綱要開時・・・・・・１００倍液とし２０分間
浸漬する。A: Immersion method (when opening the rope... immerse it in a 100x solution for 20 minutes.
（２）摘採の都度・・・・・・・・・（上に同じ）（３
）赤ぐされ病多発時・・・５０倍液とし２０分間浸漬す
る。(2) Every time you pick... (same as above) (3
) When red rot occurs frequently... Soak in 50x solution for 20 minutes.
Ｂニスプレー法
（１）のり組型開時５０倍液のスプレー・・・５尺×１
０間の１網に２０１使用する。B spray method (1) When the glue mold is opened, spray 50 times the solution... 5 shaku x 1
201 is used for one network between 0 and 1.
（２）摘採の都度５０倍液のスプレー又は干潮時１０日
おきに５０倍液のスプレー。(2) Spray 50x liquid each time you harvest or spray 50x liquid every 10 days at low tide.
（３）赤ぐされ病多発時７日おきに５０倍液のスプレー
。(3) Spray 50x solution every 7 days when red rot disease occurs frequently.
のり網に過酸化カルシウム粉末を含ませる方法としては
、のり網ロープなどに過酸化カルシウム粉末を水溶性樹
脂加工などにより網を製網する糸の表面及び内部に付着
せしめた後乾燥させ製網する。A method of incorporating calcium peroxide powder into a gauze net is to apply calcium peroxide powder to a gauze rope or the like on the surface and inside of the yarn used to make the net by processing it with a water-soluble resin, and then dry it to make the net. .
網に付着した過酸化物は水中の水分、金属と反応するこ
とにより徐々に分解して酸素を発生する。Peroxide attached to the net gradually decomposes by reacting with water and metal in the water, generating oxygen.
次に本発明を実施例につき説明する。Next, the present invention will be explained with reference to examples.
実施例
有明海柳川に近接した海域で昭和５４年１２月から５５
年２月にかけて、過酸化水素使用によるのり収量の比較
試験を行い過酸化水素を使用しない未処理区と比較して
下記の結果を得た。Example 55 from December 1973 in the waters near the Ariake Sea and Yanagawa River.
Towards February 2017, we conducted a comparative test of glue yield using hydrogen peroxide, and compared it with an untreated plot that did not use hydrogen peroxide, we obtained the following results.
試験の結果下記のことを確めた。As a result of the test, the following was confirmed.
（１）未処理区に比しのりの収量が多く、上品質のもの
が多かった。(1) The yield of seaweed was higher than in the untreated plot, and many of the seaweed were of good quality.
（２）採期が大幅に延長した。(2) The recruitment period has been significantly extended.
（３）未処理区では赤ぐされ病が発生したが、浸漬区、
スプレー区含浸区とも皆無であり、その他の病害も少な
かった。(3) Red rot occurred in the untreated area, but in the soaked area,
There were no infections in either the spray plot or the impregnated plot, and there were few other diseases.
（４）過酸化水素希釈液はそのまま廃棄できた。(4) The diluted hydrogen peroxide solution could be disposed of as is.
本発明によれば、高品質ののりを長期間にわたり多量に
生産することができ、廃液の処理が容易であるという利
点がある。According to the present invention, there are advantages in that high-quality glue can be produced in large quantities over a long period of time, and waste liquid can be easily disposed of.
Claims (1)
過酸化カルシウム等の過酸化物を浸漬又は噴霧等により
上記のり網に付着させることを特徴とする過酸化物使用
によるのり栽培法。1 When the rope is opened or each time it is harvested, e.g. hydrogen peroxide,
A method for cultivating glue using peroxide, characterized in that a peroxide such as calcium peroxide is attached to the glue net by dipping or spraying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14345980A JPS5950287B2 (en) | 1980-10-13 | 1980-10-13 | Nori cultivation method using peroxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14345980A JPS5950287B2 (en) | 1980-10-13 | 1980-10-13 | Nori cultivation method using peroxide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5768720A JPS5768720A (en) | 1982-04-27 |
| JPS5950287B2 true JPS5950287B2 (en) | 1984-12-07 |
Family
ID=15339190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14345980A Expired JPS5950287B2 (en) | 1980-10-13 | 1980-10-13 | Nori cultivation method using peroxide |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5950287B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6345912Y2 (en) * | 1984-04-05 | 1988-11-29 | ||
| KR20220121572A (en) * | 2021-02-25 | 2022-09-01 | 대한민국(해양수산부 국립수산물품질관리원장) | Composition for exterminating seaweed red seaweed containing hydrogen peroxide |
-
1980
- 1980-10-13 JP JP14345980A patent/JPS5950287B2/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6345912Y2 (en) * | 1984-04-05 | 1988-11-29 | ||
| KR20220121572A (en) * | 2021-02-25 | 2022-09-01 | 대한민국(해양수산부 국립수산물품질관리원장) | Composition for exterminating seaweed red seaweed containing hydrogen peroxide |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5768720A (en) | 1982-04-27 |
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