JPH0324001A - Preservative for cut flower - Google Patents
Preservative for cut flowerInfo
- Publication number
- JPH0324001A JPH0324001A JP16002489A JP16002489A JPH0324001A JP H0324001 A JPH0324001 A JP H0324001A JP 16002489 A JP16002489 A JP 16002489A JP 16002489 A JP16002489 A JP 16002489A JP H0324001 A JPH0324001 A JP H0324001A
- Authority
- JP
- Japan
- Prior art keywords
- cut
- preservative
- cut flowers
- aqueous solution
- flowers
- 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
- 239000003755 preservative agent Substances 0.000 title claims abstract description 11
- 230000002335 preservative effect Effects 0.000 title claims abstract description 11
- DEBQMEYEKKWIKC-UHFFFAOYSA-N 2-azaniumyl-3-(4-fluoro-1h-indol-3-yl)propanoate Chemical compound C1=CC(F)=C2C(CC(N)C(O)=O)=CNC2=C1 DEBQMEYEKKWIKC-UHFFFAOYSA-N 0.000 claims abstract description 14
- INPQIVHQSQUEAJ-UHFFFAOYSA-N 5-fluorotryptophan Chemical compound C1=C(F)C=C2C(CC(N)C(O)=O)=CNC2=C1 INPQIVHQSQUEAJ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 9
- 239000004480 active ingredient Substances 0.000 claims abstract description 6
- 239000000243 solution Substances 0.000 claims abstract description 3
- 239000003503 cut flower preservation Substances 0.000 claims description 2
- -1 alkylbenzene sulfonic acid salt Chemical class 0.000 abstract description 9
- 239000007864 aqueous solution Substances 0.000 abstract description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 4
- 229930006000 Sucrose Natural products 0.000 abstract description 3
- 239000005720 sucrose Substances 0.000 abstract description 3
- 239000004094 surface-active agent Substances 0.000 abstract description 3
- NOQGZXFMHARMLW-UHFFFAOYSA-N Daminozide Chemical compound CN(C)NC(=O)CCC(O)=O NOQGZXFMHARMLW-UHFFFAOYSA-N 0.000 abstract description 2
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 abstract description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052742 iron Inorganic materials 0.000 abstract description 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 2
- 239000005648 plant growth regulator Substances 0.000 abstract description 2
- 239000002798 polar solvent Substances 0.000 abstract description 2
- 239000011701 zinc Substances 0.000 abstract description 2
- 229910052725 zinc Inorganic materials 0.000 abstract description 2
- 230000000050 nutritive effect Effects 0.000 abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 240000006497 Dianthus caryophyllus Species 0.000 description 4
- 235000009355 Dianthus caryophyllus Nutrition 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- KWIUHFFTVRNATP-UHFFFAOYSA-N glycine betaine Chemical compound C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 241000207875 Antirrhinum Species 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241001316290 Gypsophila Species 0.000 description 1
- 241000234435 Lilium Species 0.000 description 1
- 241000233855 Orchidaceae Species 0.000 description 1
- 240000004713 Pisum sativum Species 0.000 description 1
- 235000010582 Pisum sativum Nutrition 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000005211 alkyl trimethyl ammonium group Chemical group 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 229960003237 betaine Drugs 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 229910003002 lithium salt Inorganic materials 0.000 description 1
- 159000000002 lithium salts Chemical class 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 150000002696 manganese Chemical class 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011785 micronutrient Substances 0.000 description 1
- 235000013369 micronutrients Nutrition 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000259 polyoxyethylene lauryl ether Polymers 0.000 description 1
- 229920002503 polyoxyethylene-polyoxypropylene Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
【発明の詳細な説明】 く産業上の利用分野〉 本発明は、切花の保存に関するものである。[Detailed description of the invention] Industrial application fields> The present invention relates to preservation of cut flowers.
〈従来、の技術および解決すべき課題〉従来、切花の鮮
度保持には主として銀製剤が使用されているが、薬害の
発生や使用後の廃棄、環境汚染の懸念等種々の課題を抱
えており、これらの課題を解決するような切花の保存剤
の開発が待ち望まれている。<Conventional technology and issues to be solved> Conventionally, silver preparations have been mainly used to maintain the freshness of cut flowers, but they have various issues such as chemical damage, disposal after use, and concerns about environmental pollution. The development of a cut flower preservative that solves these problems is eagerly awaited.
〈課題を解決するための手段〉
本発明者らは、優れた切花の保存剤を開発すべく検討し
た結果、４−または５−フルオロトリプトファンが切花
の鮮度保持に有効なことを見出し、本発明に至った。<Means for Solving the Problems> As a result of research to develop an excellent preservative for cut flowers, the present inventors discovered that 4- or 5-fluorotryptophan is effective in preserving the freshness of cut flowers. reached.
即ち、本発明は４−または５−フルオロトリプトファン
を有効成分として含有する切花保存剤および該化合物を
用いる切花の保存方法を提供するものである。That is, the present invention provides a cut flower preservative containing 4- or 5-fluorotryptophan as an active ingredient, and a method for preserving cut flowers using the compound.
４−または５−フルオロトリプトファンは常法（通常よ
く知られているアミノ酸の化学合成法）に従って製造す
ることができ、また、試薬として市販されているものを
用いることもできる。4- or 5-fluorotryptophan can be produced according to a conventional method (usually a well-known chemical synthesis method for amino acids), and commercially available reagents can also be used.
４−または５−フルオロトリプトファンは、通常水溶液
の形態で用いられる。該水溶液中には、適当な界面活性
剤やエタノール等の極性溶媒を含有させることもできる
。4- or 5-fluorotryptophan is usually used in the form of an aqueous solution. The aqueous solution may also contain a suitable surfactant and a polar solvent such as ethanol.
界面活性剤の具体例としては、アルキルベンゼンスルホ
ン酸塩、高級アルコール硫酸エステル塩、アルキルトリ
メチルアンモニウムクロリド、ベタイン型、ポリオキシ
エチレンラウリルエーテル、ポリオキシエチレンノニル
フェニル工一テル、ポリオキシエチレンポリオキシプロ
ピレンブロックポリマー ショ糖脂肪酸エステル等が挙
げられる。Specific examples of surfactants include alkylbenzene sulfonates, higher alcohol sulfate ester salts, alkyltrimethylammonium chloride, betaine type, polyoxyethylene lauryl ether, polyoxyethylene nonylphenyl ester, polyoxyethylene polyoxypropylene block. Examples include polymers such as sucrose fatty acid esters.
さらに、４−または５−フルオロトリプトファンを含有
する水溶液に、従来から使用されてきた窒素、リン酸、
カリウム、シヨ糖等の栄養源、鉄、亜鉛、マンガン、銅
、ホウ素等の微量栄養素分、Ｂ−ナイン、ペンジルアデ
ニン等の植物生長調節物質等を混合することもできる。Furthermore, nitrogen, phosphoric acid,
Nutrient sources such as potassium and sucrose, micronutrients such as iron, zinc, manganese, copper, and boron, plant growth regulators such as B-nine and penzyladenine, etc. can also be mixed.
溶液中の４−または５−フルオロトリプトファンの濃度
は、対象となる花の種類等様々な条件によって変化し一
概には規定できないが、一般には約０． １ −１００
０ ｐｐｍ，好ましくは約０．２〜６００ ｐｐｍであ
る。但し、後述の所謂出荷前処理においては、さらに高
濃度で処理することがより効果的な場合がある。The concentration of 4- or 5-fluorotryptophan in the solution varies depending on various conditions such as the type of flower and cannot be unconditionally defined, but it is generally about 0. 1 -100
0 ppm, preferably about 0.2 to 600 ppm. However, in the so-called pre-shipment treatment described below, it may be more effective to treat at a higher concentration.
本発明の切花の保存方法は、例えば切花の切口を４−ま
たは５−フルオロトリプトファンの水溶液に浸漬するだ
けでよく、特別な処理を何ら必要としないので誰でも容
易に実施することができる。The cut flower preservation method of the present invention can be easily carried out by anyone, for example by simply immersing the cut end of the cut flower in an aqueous solution of 4- or 5-fluorotryptophan, and does not require any special treatment.
本発明による切花保存の代表的な例として、４−または
５−フルオロトリプトファンの水溶液に浸漬したままで
鮮度を保持する方法と一定時間浸漬することによりその
後の鮮度を保持する方法とが挙げられる。前者としては
例えば店舗においてバケツ等の容器に切花を差して販売
する場合や、家庭や展覧会等で花器に切花を生けておく
場合のような所謂後処理があり、後者としては例えば花
の収穫後に生産者が一定時間薬剤処理を行い、その後出
荷する所謂前処理がある。このように本発明は多くの場
面で利用できる。Typical examples of preserving cut flowers according to the present invention include a method in which freshness is maintained while immersed in an aqueous solution of 4- or 5-fluorotryptophan, and a method in which freshness is maintained thereafter by immersing flowers for a certain period of time. The former includes so-called post-processing, such as when cut flowers are sold in containers such as buckets at stores, or when cut flowers are arranged in vases at home or at exhibitions, and the latter includes, for example, post-processing when flowers are harvested. There is a so-called pre-treatment in which the producer then performs chemical treatment for a certain period of time before shipping. In this way, the present invention can be used in many situations.
本発明において対象となる花としては、例えばカーネー
ション、ラン、キンギョソウ、ストック、ユリ、スイー
トピー カスミソウ、デルフィリウム等が挙げられるが
、これらの花に限定されるものではない。Examples of flowers targeted in the present invention include carnations, orchids, snapdragons, stock, lilies, sweet peas, gypsophila, delphyliums, etc., but are not limited to these flowers.
尚、４−または５−フルオロトリプトファンはアミノ酸
構造を有しており、リン酸、酢酸、蟻酸、シュウ酸等の
酸付加型の塩や、リチウム塩、ナトリウム塩、カリウム
塩、マグネシウム塩、カルシウム塩、亜鉛塩、マンガン
塩、アルミニウム塩、銅塩等の金属塩、アンモニウム塩
、各種アミン塩等の有機塩などのカルボキシラート型の
塩としても使用することができることはいうまでもない
。In addition, 4- or 5-fluorotryptophan has an amino acid structure, and is available in acid addition salts such as phosphoric acid, acetic acid, formic acid, and oxalic acid, as well as lithium salts, sodium salts, potassium salts, magnesium salts, and calcium salts. Needless to say, it can also be used as carboxylate salts such as metal salts such as zinc salts, manganese salts, aluminum salts, and copper salts, and organic salts such as ammonium salts and various amine salts.
く実施例〉 次に、試験例をあげて本発明をさらに詳しく説明する。Example Next, the present invention will be explained in more detail by giving test examples.
試験例（カーネーションの鮮度保持試験）２％のシヨ糖
を含む各濃度の薬剤の水溶液にカーネーション（品種：
ノラ）を３本ずつ生けて２５℃のグロースルームに保存
した。Test example (carnation freshness retention test) Carnations (variety:
Nora) were arranged in groups of three and stored in a growth room at 25°C.
薬剤処理後７日目に各花の鮮度を観察した。Seven days after the chemical treatment, the freshness of each flower was observed.
鮮度は以下の評価基準に従って判定した。Freshness was determined according to the following evaluation criteria.
尚、下記試験において４−および５−フルオロトリプト
ファンはシグマ社の市販品を用いた。In the following test, 4- and 5-fluorotryptophan were commercially available from Sigma.
結果を第ｌ表に示す。The results are shown in Table I.
第 １ 表
第１表に示されるように、一般式（１）で示される化合
物の水溶液で処理したカーネーションは全て完全に鮮度
を保持しており、充分鑑賞に耐え得るものであった。Table 1 As shown in Table 1, all the carnations treated with the aqueous solution of the compound represented by the general formula (1) maintained their freshness completely and were suitable for viewing.
く発明の効果〉
本発明により、種々の切花の鮮度を多くの場面で容易に
保持することができる。Effects of the Invention> According to the present invention, the freshness of various cut flowers can be easily maintained in many situations.
Claims (3)
分として含有することを特徴とする切花の保存剤。(1) A cut flower preservative characterized by containing 4- or 5-fluorotryptophan as an active ingredient.
トファンを０．１〜１０００ｐｐｍ含有することを特徴
とする切花保存用溶液。(2) A cut flower preservation solution containing 0.1 to 1000 ppm of 4- or 5-fluorotryptophan as an active ingredient.
切花の保存方法。(3) A method for preserving cut flowers using 4- or 5-fluorotryptophan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16002489A JPH0324001A (en) | 1989-06-21 | 1989-06-21 | Preservative for cut flower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16002489A JPH0324001A (en) | 1989-06-21 | 1989-06-21 | Preservative for cut flower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0324001A true JPH0324001A (en) | 1991-02-01 |
Family
ID=15706318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16002489A Pending JPH0324001A (en) | 1989-06-21 | 1989-06-21 | Preservative for cut flower |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0324001A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06191199A (en) * | 1992-12-11 | 1994-07-12 | O A C:Kk | Method for fixing color of pressed flowers |
| CN102090390A (en) * | 2010-11-30 | 2011-06-15 | 南通新景华企业管理服务有限公司 | Liquid for preserving plants |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3320046A (en) * | 1967-05-16 | Table viii.xeffect o of three component formulation containing benzo- furans on wilting of iris | ||
| JPS6263552A (en) * | 1985-09-13 | 1987-03-20 | Tsugio Morimoto | Extraction of natural amino acid |
-
1989
- 1989-06-21 JP JP16002489A patent/JPH0324001A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3320046A (en) * | 1967-05-16 | Table viii.xeffect o of three component formulation containing benzo- furans on wilting of iris | ||
| JPS6263552A (en) * | 1985-09-13 | 1987-03-20 | Tsugio Morimoto | Extraction of natural amino acid |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06191199A (en) * | 1992-12-11 | 1994-07-12 | O A C:Kk | Method for fixing color of pressed flowers |
| CN102090390A (en) * | 2010-11-30 | 2011-06-15 | 南通新景华企业管理服务有限公司 | Liquid for preserving plants |
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