JPH04264007A - Thickening maturation promoter of fruit of tomato - Google Patents
Thickening maturation promoter of fruit of tomatoInfo
- Publication number
- JPH04264007A JPH04264007A JP2499391A JP2499391A JPH04264007A JP H04264007 A JPH04264007 A JP H04264007A JP 2499391 A JP2499391 A JP 2499391A JP 2499391 A JP2499391 A JP 2499391A JP H04264007 A JPH04264007 A JP H04264007A
- Authority
- JP
- Japan
- Prior art keywords
- fruit
- tomato
- abscisic acid
- thickening
- maturation
- 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
- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 30
- 235000007688 Lycopersicon esculentum Nutrition 0.000 title claims abstract description 22
- 240000003768 Solanum lycopersicum Species 0.000 title claims description 17
- 230000035800 maturation Effects 0.000 title abstract description 10
- 230000008719 thickening Effects 0.000 title abstract 6
- JLIDBLDQVAYHNE-YKALOCIXSA-N (+)-Abscisic acid Chemical compound OC(=O)/C=C(/C)\C=C\[C@@]1(O)C(C)=CC(=O)CC1(C)C JLIDBLDQVAYHNE-YKALOCIXSA-N 0.000 claims abstract description 42
- FCRACOPGPMPSHN-UHFFFAOYSA-N desoxyabscisic acid Natural products OC(=O)C=C(C)C=CC1C(C)=CC(=O)CC1(C)C FCRACOPGPMPSHN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 10
- 239000004480 active ingredient Substances 0.000 claims abstract description 6
- 230000005070 ripening Effects 0.000 claims description 10
- 230000001737 promoting effect Effects 0.000 abstract description 8
- 238000004040 coloring Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 239000007921 spray Substances 0.000 abstract description 3
- 239000003375 plant hormone Substances 0.000 abstract description 2
- 241000227653 Lycopersicon Species 0.000 abstract 5
- 238000006065 biodegradation reaction Methods 0.000 abstract 1
- 239000004166 Lanolin Substances 0.000 description 4
- 229940039717 lanolin Drugs 0.000 description 4
- 235000019388 lanolin Nutrition 0.000 description 4
- 239000005648 plant growth regulator Substances 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- -1 acetone Chemical compound 0.000 description 3
- UDPGUMQDCGORJQ-UHFFFAOYSA-N (2-chloroethyl)phosphonic acid Chemical compound OP(O)(=O)CCCl UDPGUMQDCGORJQ-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 239000005976 Ethephon Substances 0.000 description 2
- 239000002671 adjuvant Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 241000233866 Fungi Species 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- VBIIFPGSPJYLRR-UHFFFAOYSA-M Stearyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)C VBIIFPGSPJYLRR-UHFFFAOYSA-M 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 239000007884 disintegrant Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000001969 hypertrophic effect Effects 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 229940094506 lauryl betaine Drugs 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- DVEKCXOJTLDBFE-UHFFFAOYSA-N n-dodecyl-n,n-dimethylglycinate Chemical compound CCCCCCCCCCCC[N+](C)(C)CC([O-])=O DVEKCXOJTLDBFE-UHFFFAOYSA-N 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229940099259 vaseline Drugs 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Abstract
Description
【０００１】0001
【産業上の利用分野】本発明はトマト果実の肥大成熟促
進を目的とした植物成長調節剤、すなわちトマト果実の
肥大成熟促進剤に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a plant growth regulator for the purpose of promoting the enlargement and ripening of tomato fruits, that is, an agent for promoting the enlargement and ripening of tomato fruits.
【０００２】0002
【従来の技術】トマト果実の肥大成熟を促進させるため
には、通常、温度、光の調節など農業施設技術に頼ると
ころが大きい。BACKGROUND OF THE INVENTION In order to promote the enlargement and ripening of tomato fruits, agricultural facility techniques such as temperature and light control are usually relied upon.
【０００３】従来、トマトの着色成熟促進を目的とした
植物成長調節剤として、エテホンが知られている（植物
の化学調節 ｖｏｌ．８，Ｎｏ．２，第８４〜９６ペ
ージ（１９７３年））。[0003] Ethephon has been known as a plant growth regulator for the purpose of promoting coloration and maturation of tomatoes (Chemistry of Plants Vol. 8, No. 2, pages 84-96 (1973)).
【０００４】0004
【発明が解決しようとする課題】しかしながら、エテホ
ンは、天然に存在しない化合物であり、天然に存在する
化合物を有効成分とする植物成長調節剤の出現が望まれ
ていた。[Problems to be Solved by the Invention] However, ethephon is a compound that does not exist in nature, and there has been a desire for a plant growth regulator containing a naturally occurring compound as an active ingredient.
【０００５】[0005]
【課題を解決するための手段】本発明者らは、上記課題
を解決するため鋭意検討を重ねた結果、植物ホルモンで
あるアブシジン酸がトマトの着色を促進させる効果を持
つ薬剤、あるいは果実を肥大させる効果を持つ薬剤、す
なわちトマト果実の肥大成熟促進剤として有効な活性を
示すことを見出だし、本発明を完成するに至った。[Means for Solving the Problems] As a result of extensive research in order to solve the above problems, the present inventors have developed a drug that uses abscisic acid, a plant hormone, to promote the coloring of tomatoes or to enlarge the fruit. The present inventors have discovered that the present invention exhibits effective activity as a drug that promotes the growth and ripening of tomato fruits, and has thus completed the present invention.
【０００６】すなわち本発明はアブシジン酸を有効成分
として含有することを特徴とするトマト果実の肥大成熟
促進剤を提供するものである。[0006] That is, the present invention provides an agent for promoting the enlargement and ripening of tomato fruits, which is characterized by containing abscisic acid as an active ingredient.
【０００７】以下に本発明を詳細に説明する。The present invention will be explained in detail below.
【０００８】本発明で使用するアブシジン酸は（＋）−
２−シス，４−トランス−アブシジン酸（以下天然型ア
ブシジン酸と称する）であっても、（±）−２−シス，
４−トランス−アブシジン酸および／または（±）−２
−トランス，４−トランス−アブシジン酸（以下合成型
アブシジン酸と称する）であってもよい。好ましくは天
然型アブシジン酸を用いる。天然型アブシジン酸は例え
ばカビの生産物として得られる。[0008] The abscisic acid used in the present invention is (+)-
Even if 2-cis,4-trans-abscisic acid (hereinafter referred to as natural abscisic acid), (±)-2-cis,
4-trans-abscisic acid and/or (±)-2
-trans,4-trans-abscisic acid (hereinafter referred to as synthetic abscisic acid) may be used. Preferably, natural abscisic acid is used. Natural abscisic acid is obtained, for example, as a product of fungi.
【０００９】本発明のトマト果実の肥大成熟促進剤中に
アブシジン酸は、散布剤の場合、通常１０〜１，０００
ｐｐｍ、好ましくは５０〜５００ｐｐｍ含まれる。また
ラノリンなどのペ−スト剤の場合、０．１〜３０％、好
ましくは１〜１０％含まれる。 本発明のトマト果実
の肥大成熟促進剤の使用量は、トマトの種類、生育ステ
−ジ、使用方法または使用時期によって異なるが、一般
的には、アブシジン酸が１０〜１，０００ｐｐｍ、好ま
しくは５０〜５００ｐｐｍの濃度で調整された溶液ある
いは、０．１％〜３０％、好ましくは１〜１０％の濃度
で調整されたラノリンなどのペ−ストを、果実の肥大期
ないしは着色開始期に、散布処理の場合、樹全体が均一
に濡れる程度に、または果実ごとに果実が均一に濡れる
程度に散布する。またペ−スト塗布処理の場合、同様の
時期に０．１〜１０ｇ、好ましくは１〜５ｇを果実上部
の果梗部または幹に塗布する。[0009] In the tomato fruit enlargement/maturation promoter of the present invention, abscisic acid is usually contained in a concentration of 10 to 1,000 in the case of a spraying agent.
ppm, preferably 50 to 500 ppm. In the case of paste agents such as lanolin, it is contained in an amount of 0.1 to 30%, preferably 1 to 10%. The amount of the tomato fruit enlargement/maturation accelerator of the present invention varies depending on the type of tomato, growth stage, method of use, or time of use, but generally abscisic acid is 10 to 1,000 ppm, preferably 50 ppm. Spray a solution adjusted to a concentration of ~500 ppm or a paste such as lanolin adjusted to a concentration of 0.1% to 30%, preferably 1 to 10%, during the fruit enlargement stage or the beginning of coloring. For treatment, spray to the extent that the entire tree is evenly wetted, or to the extent that each fruit is evenly wetted. In the case of paste application, 0.1 to 10 g, preferably 1 to 5 g, is applied to the stem or trunk of the upper part of the fruit at the same time.
【００１０】本発明のトマト果実の肥大成熟促進剤には
、アブシジン酸のほか他の植物成長調節剤、補助剤例え
ば展着剤、乳化剤、湿居剤、分散剤、固着剤、崩壊剤な
どが含まれていてもよい。本発明のトマト果実の肥大成
熟促進剤は任意の製剤にすることができる。In addition to abscisic acid, the tomato fruit enlargement/maturation accelerator of the present invention contains other plant growth regulators and adjuvants such as spreading agents, emulsifiers, wetting agents, dispersants, fixing agents, and disintegrants. May be included. The tomato fruit enlargement and ripening promoter of the present invention can be made into any desired formulation.
【００１１】ここで用いられる補助剤としては以下のも
のが挙げられる。[0011] The adjuvants used here include the following.
【００１２】液体担体としては、水、エタノ−ル、メタ
ノ−ルなどのアルコ−ル類、アセトンなどののケトン類
、酢酸エチルなどのエステル類などが挙げられる。Examples of the liquid carrier include water, alcohols such as ethanol and methanol, ketones such as acetone, and esters such as ethyl acetate.
【００１３】また乳化剤または分散剤としては、通常、
界面活性剤が使用され、例えば高級アルコ−ル硫酸ナト
リウム、ステアリルトリメチルアンモニウムクロライド
、ポリオキシエチレンアルキルフェニルエ−テル、ラウ
リルベタインなどの陰イオン系界面活性剤、陽イオン系
界面活性剤、両性イオン系界面活性剤が挙げられる。
ペ−スト剤の場合、ラノリン、ワセリンなどが用いられ
る。[0013] Also, as emulsifiers or dispersants, usually
Surfactants are used, such as anionic surfactants such as higher alcohol sodium sulfate, stearyltrimethylammonium chloride, polyoxyethylene alkylphenyl ether, and lauryl betaine, cationic surfactants, and amphoteric surfactants. Examples include surfactants. In the case of a paste agent, lanolin, vaseline, etc. are used.
【００１４】これらの担体を使用するに当たっては天然
型アブシジン酸の効果を助長するのに最も適したものを
吟味して用いることが大切である。[0014] When using these carriers, it is important to carefully examine and use the one most suitable for promoting the effects of natural abscisic acid.
【００１５】[0015]
【実施例】以下、本発明を実施例によって説明する。[Examples] The present invention will be explained below with reference to Examples.
【００１６】実施例１
夏期に露地条件で慣行栽培したトマト（品種：ファ−ス
ト）を供試し、第３果房の果実が肥大中期（果実径１〜
２ｃｍ）のとき、天然型アブシジン酸を、５％または１
％含有するラノリンペ−ストを、茎の基部に２〜３ｇづ
つ塗布した。無処理区の第３および第４果房が着色期に
入ったとき、それぞれの果房を一斉収穫して、各区の果
実の平均重量と、着色果実（収穫適期以上に着色が進ん
でいる果実）の比率を調査した。その結果を表１に示す
。Example 1 Tomatoes (variety: First) conventionally cultivated in the open field in summer were tested, and the fruit of the third cluster was in the middle stage of enlargement (fruit diameter 1 to 1).
2 cm), add natural abscisic acid to 5% or 1
% lanolin paste was applied to the base of the stems in an amount of 2 to 3 g. When the 3rd and 4th fruit bunches in the untreated plot entered the coloring period, each fruit bunch was harvested at the same time, and the average weight of the fruit in each plot and the colored fruit (fruits whose coloration has progressed beyond the appropriate harvesting period) were calculated. ) was investigated. The results are shown in Table 1.
【００１７】[0017]
【表１】[Table 1]
【００１８】表１に示したように天然型アブシジン酸を
有効成分とした肥大成熟促進剤は天然型アブシジン酸の
濃度が１００ｐｐｍ散布区、３００ｐｐｍ散布区ともに
、トマト果実の肥大成熟増加促進に有効である。[0018] As shown in Table 1, the hypertrophic maturation promoter containing natural abscisic acid as an active ingredient was effective in promoting the increase in the enlargement and ripening of tomato fruits in both the areas sprayed with natural abscisic acid at a concentration of 100 ppm and 300 ppm. be.
【００１９】[0019]
【発明の効果】本発明の果実の肥大成熟促進剤を使用す
ると、非常に簡便な方法でトマト果実の肥大成熟促進が
可能となる。また、アブシジン酸は広く植物に含まれて
いるものであり、また生分解性であるので非常に安全で
ある。[Effects of the Invention] By using the fruit enlargement and ripening promoter of the present invention, it becomes possible to promote the enlargement and ripening of tomato fruits in a very simple manner. Furthermore, abscisic acid is widely contained in plants and is biodegradable, making it very safe.
Claims (1)
ることを特徴とするトマト果実の肥大成熟促進剤。1. A tomato fruit enlargement/ripening agent characterized by containing abscisic acid as an active ingredient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2499391A JPH04264007A (en) | 1991-02-20 | 1991-02-20 | Thickening maturation promoter of fruit of tomato |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2499391A JPH04264007A (en) | 1991-02-20 | 1991-02-20 | Thickening maturation promoter of fruit of tomato |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04264007A true JPH04264007A (en) | 1992-09-18 |
Family
ID=12153506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2499391A Pending JPH04264007A (en) | 1991-02-20 | 1991-02-20 | Thickening maturation promoter of fruit of tomato |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04264007A (en) |
-
1991
- 1991-02-20 JP JP2499391A patent/JPH04264007A/en active Pending
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