JP3064592B2 - How to promote crop growth - Google Patents
How to promote crop growthInfo
- Publication number
- JP3064592B2 JP3064592B2 JP3310396A JP31039691A JP3064592B2 JP 3064592 B2 JP3064592 B2 JP 3064592B2 JP 3310396 A JP3310396 A JP 3310396A JP 31039691 A JP31039691 A JP 31039691A JP 3064592 B2 JP3064592 B2 JP 3064592B2
- Authority
- JP
- Japan
- Prior art keywords
- promoting
- abscisic acid
- gibberellin
- growth
- hypertrophy
- 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 - Lifetime
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- Agricultural Chemicals And Associated Chemicals (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は作物の肥大生長促進方法
に関する。さらに詳しくは、作物の根部または果実など
の貯蔵器官の肥大生長を促進させることによって、収量
を増大させるための肥大生長促進方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for promoting vegetative hypertrophy. More specifically, the present invention relates to a method for promoting hypertrophic growth for promoting the hypertrophy of a storage organ such as a root or a fruit of a crop to increase the yield.
【０００２】[0002]
【従来の技術】作物の貯蔵器官の肥大を促進させること
により収量の増大を計ることは、農業技術の最大の課題
である。このための方法や手段として多くの技術が考案
されてきた。BACKGROUND OF THE INVENTION It is the greatest challenge of agricultural technology to increase yield by promoting the enlargement of crop storage organs. Many techniques have been devised as methods and means for this.
【０００３】植物ホルモンの利用によって、作物の肥大
を促進させ増収を計ることも１つの方法である。植物ホ
ルモンであるジベレリン類、オーキシン類またカイニン
類の使用はすでに１部の作物の肥大を促進させて、増収
を図る技術として普及している（”ファインケミカル”
１９８４年７月１５日号第３〜１８ページ「植物生育調
節剤利用の現状と開発動向」）。[0003] One method is to use a plant hormone to promote crop enlargement and increase yield. The use of the plant hormones gibberellins, auxins and kainins has already become widespread as a technique for promoting the enlargement of some crops and increasing their yield ("Fine Chemical").
July 15, 1984, pages 3-18, "Current Situation and Development Trend of Utilization of Plant Growth Regulators").
【０００４】[0004]
【発明が解決しようとする課題】しかし、実用的に有効
な効力を発現するための利用方法や効力の程度は未だ限
定的であり、より有効な方法の開発は、農業生産上、そ
の意義は大きい。However, the method of use and the degree of efficacy for expressing practically effective efficacy are still limited, and the development of more effective methods is not significant for agricultural production. large.
【０００５】天然型アブシジン酸は、ジベレリン、オー
キシン、カイニンなどとともに、植物ホルモンの１つと
して知られている。このアブシジン酸は植物の生育過程
における植物体内の内生量の変動と生育量の関係の研究
結果から、生長量に関係していることが知られている
（Ann. Rev. Plant Physiol. Plant Mol. Biol. １９８
８年Vol ３９第４３９〜４７３ページ”Metabolism and
Physilogoy of Abscisic acid”）が、しかし、広く作
物の生長量を促進させることにより、収量を増大させる
ための応用技術の開発や実用化には至っていない。[0005] Natural abscisic acid is known as one of the plant hormones together with gibberellin, auxin, kainin and the like. It is known that this abscisic acid is related to the growth amount from the results of the study on the relationship between the variation of the endogenous amount in the plant and the growth amount during the growth process of the plant (Ann. Rev. Plant Physiol. Plant Mol. . Biol. 198
8th year Vol 39, pages 439-473 "Metabolism and
However, Physilogoy of Abscisic acid "), however, has not yet led to the development or practical application of applied techniques for increasing the yield by widely promoting the growth of crops.
【０００６】本発明者らは、植物ホルモンの利用による
作物の肥大促進技術に関し、従来の知見に優る有効な方
法の探索について鋭意研究してきた。The present inventors have intensively studied the search for an effective method that is superior to the conventional knowledge, with respect to a technique for promoting the enlargement of crops by using plant hormones.
【０００７】[0007]
【課題を解決するための手段】この結果、本発明者ら
は、天然型アブシジン酸とジベレリンを併せて用いるこ
とによって従来知られているよりも格段に優れた効果が
得られることを見出し、本発明を完成した。As a result, the present inventors have found that the use of a combination of natural abscisic acid and gibberellin achieves a significantly better effect than conventionally known. Completed the invention.
【０００８】すなわち、本発明は天然型アブシジン酸と
ジベレリンを組み合わせまたは混合して作物に処理する
ことを特徴とする作物の肥大生長促進方法である。[0008] That is, the present invention is a method for promoting the hypertrophy of a crop, which comprises treating the crop by combining or mixing natural abscisic acid and gibberellin.
【０００９】以下に本発明を詳細に説明する。Hereinafter, the present invention will be described in detail.
【００１０】本発明では天然型アブシジン酸つまり、
（＋）−２−シス，４−トランス−アブシジン酸を用い
る。In the present invention, natural abscisic acid,
(+)-2-cis, 4-trans-abscisic acid is used.
【００１１】天然型アブシジン酸は任意の方法で製造が
可能であり、たとえば特開昭６３−２９６６９７号公
報、または特開昭６３−２９６６９６号公報記載の方法
により工業的に製造することができる。The natural abscisic acid can be produced by any method, and can be produced industrially, for example, by the method described in JP-A-63-296697 or JP-A-63-296696.
【００１２】また、ジベレリンは、一般の市販品を使用
することができる。Gibberellin can be a general commercial product.
【００１３】本発明の肥大生長促進方法において、天然
型アブシジン酸は、散布の場合、通常１〜１，０００pp
m 、好ましくは１０〜１００ppm 含まれる。またラノリ
ンなどのペーストの場合、０．１〜３０％、好ましくは
１〜１０％含まれる。また、本発明の肥大生長促進方法
において、ジベレリンは、散布の場合、通常１〜１，０
００ppm 、好ましくは１０〜１００ppm 含まれる。また
ラノリンなどのペーストの場合、０．１〜３０％、好ま
しくは１〜１０％含まれる。In the method of the present invention for promoting hypertrophy and growth, natural abscisic acid is usually applied in an amount of 1 to 1,000 pp when sprayed.
m, preferably 10 to 100 ppm. In the case of a paste such as lanolin, the content is 0.1 to 30%, preferably 1 to 10%. In the method for promoting hypertrophy and growth of the present invention, gibberellin is usually 1 to 1,0 when sprayed.
00 ppm, preferably 10 to 100 ppm. In the case of a paste such as lanolin, the content is 0.1 to 30%, preferably 1 to 10%.
【００１４】本発明の肥大生長促進方法においては、作
物の種類、生育ステージ、使用方法または使用時期によ
って異なるが、一般的には、天然型アブシジン酸および
ジベレリン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。またペース
ト塗布処理の場合、同様の時期に果実上部の果梗部また
は幹に塗布する。In the method for promoting hypertrophic growth according to the present invention, natural abscisic acid and gibberellin are generally added during the period of fruit enlargement or the beginning of coloring, although it depends on the type of crop, the growth stage, the method of use or the time of use. In the case of the spraying treatment, the spraying is performed so that the whole tree is uniformly wetted or the fruit is uniformly wetted for each fruit. In the case of the paste application treatment, the paste is applied to the stem or stem at the upper part of the fruit at the same time.
【００１５】本発明の肥大生長促進方法において、天然
型アブシジン酸、ジベレリンは、他の植物成長調節剤、
補助剤たとえば展着剤、乳化剤、湿展剤、分散剤、固着
剤、崩壊剤などと共に用いてもよい。本発明の肥大促進
法法においては、天然型アブシジン酸、ジベレリンを任
意の製剤にして用いることができる。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。液体担体とし
ては、水、エタノール、メタノールなどのアルコール
類、アセトンなどのケトン類、酢酸エチルなどのエステ
ル類などが挙げられる。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、たとえば高級アルコ
ール硫酸ナトリウム、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
ーテル、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。ペースト剤の場合、ラノリン、ワセリンな
どが用いられる。これらの担体を使用するにあたっては
天然型アブシジン酸、ジベレリンの併用の効果を助長す
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。In the method for promoting hypertrophy of the present invention, natural abscisic acid and gibberellin are used in combination with other plant growth regulators,
It may be used together with auxiliary agents such as spreading agents, emulsifiers, wetting agents, dispersing agents, fixing agents, disintegrating agents and the like. In the hypertrophy-promoting method of the present invention, natural abscisic acid and gibberellin can be used in any formulation. The following are mentioned as an auxiliary agent used here. Examples of the liquid carrier include water, alcohols such as ethanol and methanol, ketones such as acetone, and esters such as ethyl acetate. As the emulsifier or dispersant, a surfactant is usually used, for example, an anionic surfactant such as higher alcohol sodium sulfate, stearyltrimethylammonium chloride, polyoxyethylene alkylphenyl ether, lauryl betaine, or a cationic surfactant. Surfactants and zwitterionic surfactants. In the case of a paste, lanolin, vaseline and the like are used. When using these carriers, it is important to examine and use those that are most suitable for promoting the effect of the combined use of natural abscisic acid and gibberellin.
【００１６】本発明の肥大生長促進方法の適用作物とし
ては、特に限定されない。たとえばトマト、ナス、メロ
ン、ブドウ、リンゴ、カキ、ナシなどの実を収穫する果
実類、ダイコン、ビート、ジャガイモなど根部を収穫す
る根菜類、コメ、ムギ、アヅキなどの穀類や豆類、ホウ
レンソウ、キャベツなど葉を収穫する葉菜類、また茎や
幹を利用するサトウキビなどが挙げられる。The crop to which the method for promoting hypertrophy of the present invention is applied is not particularly limited. Fruits such as tomatoes, eggplants, melons, grapes, apples, oysters, pears, and other fruits; root crops such as radish, beets, and potatoes; Such as leafy vegetables that harvest leaves, and sugarcane that uses stems and stems.
【００１７】[0017]
【実施例】以下に本発明を実施例によって説明するが本
発明はこれに限定されるものではない。EXAMPLES The present invention will be described below with reference to examples, but the present invention is not limited to these examples.
【００１８】実施例１ 大根の肥大生長促進効果 ４月末に二十日大根（品種 アカマルコメット）を、露
地圃場に播種し、常法により、一般慣行栽培管理した。
根部の径が５mm程度に肥大したとき、天然型アブシジン
酸、ジベレリンの混合または単独液を１０リットル／ア
ール相当量散布した。天然型アブシジン酸とジベレリン
の散布濃度は表２に示すとおりとした。散布１０日後に
各区から２０株ずつ生育の良いものを収穫し、根部重量
（ｇ）を測定した。平均重量を表１に示す。Example 1 Promoting effect of radish on hypertrophy growth At the end of April, radish (cultivar Akamar Comet) was sown in an open-field field, and cultivated and managed by a common method according to a conventional method.
When the root diameter was enlarged to about 5 mm, a mixture of natural abscisic acid and gibberellin or a single solution was sprayed at a rate of 10 liters / are. Spraying concentrations of natural abscisic acid and gibberellin were as shown in Table 2. Ten days after spraying, 20 plants having good growth were harvested from each section, and the root weight (g) was measured. The average weight is shown in Table 1.
【００１９】[0019]
【表１】 [Table 1]
【００２０】天然型アブシジン酸、ジベレリンの混合
区、特に天然型アブシジン酸５ppm とジベレリン１０pp
m の混合区では、優れた肥大生長促進効果が認められ
た。A mixture of natural abscisic acid and gibberellin, particularly 5 ppm of natural abscisic acid and 10 pp of gibberellin
In the mixed plot of m, an excellent hypertrophic growth promoting effect was observed.
【００２１】実施例２ トマト果実の肥大生長促進効果 ビニールハウス加温栽培のトマト（品種：モモタロウ）
を用いて試験した。果実の大きさが径４cm程度に肥大し
たとき各果房に３果ずつ、生育のそろった果実を残し、
他は、摘除した。これらの果房に天然型アブシジン酸、
ジベレリンの混合または単独液を１０mlずつ散布した。
散布濃度については表２に示すとおりとした。各区１０
果房の計３０果実について、それぞれの果実が着色開始
したときに収穫し、各区の平均果実重量を算出した。結
果を表２に示す。Example 2 Effect of Tomato Fruit on Enlargement of Growth of Tomato Greenhouse-heated tomato (cultivar: Momotarou)
Tested using When the size of the fruit is enlarged to about 4 cm in diameter, three fruits are kept in each cluster, and the fruits that have grown are left.
Others were removed. Natural abscisic acid in these clusters,
A mixture of gibberellins or a single solution was sprayed in 10 ml portions.
The spray concentration was as shown in Table 2. Each ward 10
A total of 30 fruits in the cluster were harvested when each fruit started coloring, and the average fruit weight in each section was calculated. Table 2 shows the results.
【００２２】[0022]
【表２】 [Table 2]
【００２３】表２から明らかなように、天然型アブシジ
ン酸、ジベレリンの混合区では、優れた肥大生長促進効
果が認められた。As is evident from Table 2, in the mixed group of natural abscisic acid and gibberellin, an excellent effect of promoting hypertrophy was observed.
【００２４】実施例３ ブドウ果実の肥大生長促進効果 露地栽培のブドウ（品種：デラウエア）を用いて試験し
た。Example 3 Effect of grape fruit on promoting growth of hypertrophy The test was carried out using open-grown grapes (variety: Delaware).
【００２５】満開から１ヵ月後の肥大盛期の幼果に天然
型アブシジン酸、ジベレリンの混合液または単独液を、
果実が均一にぬれるよう散布した。散布濃度は、表３に
示すとおりとした。なお、これに先だって、無核果とす
るため、満開の１１日前と１４日後の２回慣行法にて１
００ppm のジベレリンを処理した。A mixed solution of natural abscisic acid and gibberellin or a single solution was added to the young fruit at the time of the hypertrophy, one month after full bloom.
The fruits were sprayed so as to be evenly wetted. The spray concentration was as shown in Table 3. Prior to this, two times, one day before and one day after full bloom, according to the customary method, to make the seeds fruitless.
Treated with 00 ppm gibberellin.
【００２６】各区１０果房について、適熟期に一斉収穫
し、平均果実粒重を調べた。結果を表３に示す。[0026] Ten fruit clusters in each section were harvested at the same time during the appropriate maturity period, and the average fruit grain weight was examined. Table 3 shows the results.
【００２７】[0027]
【表３】 [Table 3]
【００２８】表３から明らかなように、天然型アブシジ
ン酸、ジベレリンの混合区では優れた肥大生長促進効果
が認められた。As is evident from Table 3, the mixture of natural abscisic acid and gibberellin showed an excellent effect of promoting hypertrophy.
【００２９】[0029]
【発明の効果】本発明によれば、優れた作物の肥大生長
促進効果が得られる。すなわち、作物の肥大生長を促進
させることによって、収量を増大させることができる。According to the present invention, it is possible to obtain an excellent crop growth promoting effect. That is, the yield can be increased by promoting the vegetative growth of the crop.
Claims (1)
合わせまたは混合して作物に処理することを特徴とする
作物の肥大生長促進方法。1. A method for promoting the hypertrophy of a crop, which comprises treating a crop by combining or mixing natural abscisic acid and gibberellin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3310396A JP3064592B2 (en) | 1991-11-26 | 1991-11-26 | How to promote crop growth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3310396A JP3064592B2 (en) | 1991-11-26 | 1991-11-26 | How to promote crop growth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05139912A JPH05139912A (en) | 1993-06-08 |
| JP3064592B2 true JP3064592B2 (en) | 2000-07-12 |
Family
ID=18004762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3310396A Expired - Lifetime JP3064592B2 (en) | 1991-11-26 | 1991-11-26 | How to promote crop growth |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3064592B2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09208407A (en) * | 1996-02-08 | 1997-08-12 | Sagami Chem Res Center | Plant growth promoter |
| ES2176686T3 (en) * | 1996-02-28 | 2002-12-01 | Nippon Zeon Co | GROWTH REGULATOR FOR GROWTH PLANTS AND PROCEDURE FOR GROWTH PLANTS GROWTH REGULATION. |
| CN1318300A (en) * | 2001-04-25 | 2001-10-24 | 四川龙蟒福生科技有限责任公司 | Plant growth regulating method using dormin |
| US20050198896A1 (en) * | 2002-05-17 | 2005-09-15 | Koen Quaghebeur | Novel vegetal reinforcing agent based on phytohormones for use in the cultivation of plants or agriculture, preferably in the cultivation of fruit or in wine growing |
| US20080280765A1 (en) * | 2006-01-27 | 2008-11-13 | Akihiro Itai | Method of Promoting Enlargement Growth of Agricultural and Horticultural Crops |
| EP2618663B1 (en) * | 2010-09-23 | 2014-12-17 | Globachem | Use of a composition for the increase of crop yield |
| CN102511488B (en) * | 2011-12-15 | 2014-03-12 | 河南科技大学 | Plant sprouting agent and preparation method thereof |
-
1991
- 1991-11-26 JP JP3310396A patent/JP3064592B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05139912A (en) | 1993-06-08 |
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