JPH0269402A - Plant growth regulating composition - Google Patents

Abstract

PURPOSE:To obtain the subject composition capable of reducing using dose and expanding of administration, containing N-dichlorphenyl-1-oxyphenyl-4- carboxylic acid amide derivative and 2-chloroethyltrimethylammonium chloride. CONSTITUTION:A compound expressed by the formula [A is H or CH3; R is OH, 1-6C alkoxy, alkoxyalkoxy, mono- or di-alkylamino or -O-Cat (Cat is organic or inorganic cation)] and 2chloroethyltrimethylammonium chloride are contained in the aimed plant growth regulating composition. Dose of said composition is possible to be considerably reduced by synergism of the both components in case of rice, wheat, barley and trees, etc., and chemical injury is hardly generated even in case of spraying of high concentration and small quantity. In case of lawn, sprout is increased and considerably branched, thus the grass is made to dense and elongation to upper is also inhibited.

Description

【発明の詳細な説明】 （産業上の利用分野） 本発明は植物生長調節組成物に関するものである。[Detailed description of the invention] (Industrial application field) TECHNICAL FIELD The present invention relates to a plant growth regulating composition.

（従来の技術） 本発明の化合物（１）群は茎葉処理において、各種植物
に生育調節作用を示す。イネ科植物では特に箱間を良く
抑え、稲や麦などの倒伏軽減剤、芝生やススキをはじめ
としたイネ科雑草では、草丈抑制剤、広葉、針葉樹にお
いては新組の伸長抑制による刈込省略剤や秋伸び防止剤
、また、園芸分野での花芽の誘導や果樹の摘果剤など種
々の分野での有用性を供えている。(Prior Art) The compound (1) group of the present invention exhibits a growth regulating effect on various plants in foliage treatment. For grasses, it is a lodging reducing agent for rice, wheat, etc., it is a plant height suppressant for grassy weeds such as grasses, and for broadleaf and coniferous trees, it is an agent for reducing cutting by suppressing the elongation of new groups. It is useful in a variety of fields, including as a fall growth inhibitor, as well as as a flower bud inducer in the horticultural field and as a fruit thinning agent for fruit trees.

一方、２−クロロエチルトリメチルアンモニウムクロラ
イド〔以下、クロルメコートと称す〕は既に知られた化
合物で、現在、主にコムギの倒伏軽減剤として使用され
ておシ、また、園芸の分野、特に鉢物では、新芽、新組
の伸びを抑え、構製、草屋を整えたシ、花芽を誘導し、
花を多くシ、観賞価値を高めるのに用いられている。ク
クルメコートは元来茎葉処理剤であるが、鉢物では、土
譲処理前として使われることも多い。On the other hand, 2-chloroethyltrimethylammonium chloride (hereinafter referred to as chlormequat) is an already known compound that is currently used mainly as a wheat lodging reducing agent. Suppressing the growth of new buds and new groups, arranging the structure and weeding, and guiding flower buds,
It produces many flowers and is used to increase its ornamental value. Cucurme coat is originally a foliar treatment agent, but for potted plants, it is often used as a pre-treatment agent.

（発明が解決しようとする問題点） 化合物（１）＊は一般に茎葉処理で強い抑制作用を示す
が、種による感受性の差があり、たとえば、稲の倒伏軽
減剤として使用する場合は有効成分量１ｏ　ｇ／　１ｏ
　ａ程度でも良いが、麦類の場合は５０　ｇ／　１０　
ａ以上を必要とする。樹木や草花にお込ても感受性の差
があり、ラックやマツバボタンは感受性で低薬量で良い
が、カイズカイブキやアペリアあるいはナス科植物では
薬貸金数倍にする必要がある。芸草類でも感受性の差は
大きく一ケタ程の差があるもの４あり、多量を必要とす
ることも多い、このため、−殻内には葉枯れは少ない薬
剤ではあるが、高濃度、少量散布では薬害が出ることも
ある。(Problems to be Solved by the Invention) Compound (1)* generally shows a strong inhibitory effect when treated with foliage, but there are differences in sensitivity depending on the species. For example, when used as a rice lodging reducing agent, the amount of active ingredient is 1o g/1o
It may be around a, but in the case of wheat it is 50 g/10
Requires at least a. There are also differences in susceptibility among trees and flowers, and while lac and Portulaca are sensitive and can be treated with a low dose of chemicals, it is necessary to increase the dosage several times as much for snails, apelia, and nightshade plants. Even among ornamental plants, there are large differences in susceptibility, with some having a difference of about one order of magnitude4, and large doses are often required.For this reason, - Although there is a chemical that does not cause leaf blight in the shell, high concentrations and small amounts are used. Spraying can also cause chemical damage.

一方、クロルメコートはコムギの倒伏軽減剤として使用
されているが、処理時間が限定されている。あるいはオ
オムギや稲ではほとんど効果がなく使用されない。園芸
の分野でも広く使用されているが、種による感受性の差
が大きく、たとえば、ハイビスカスのように０．１％程
度の茎葉処理でも長く抑制効果の現われるものもあるが
、ポインセチアのように高濃度を散布すると葉が白化し
たり枯れたりの薬害が生じるうえ効果も少ないので、多
量の液を体内に注ぐ方法がとられるものもある。On the other hand, chlormequat has been used as a wheat lodging reducer, but the treatment time is limited. Or it has little effect on barley or rice and is not used. Although it is widely used in the field of horticulture, there are large differences in susceptibility depending on the species. For example, there are some species such as hibiscus that have a long-lasting suppressive effect even with a foliage treatment of around 0.1%, but those such as poinsettia that have a long-lasting suppressive effect. Spraying it causes chemical damage such as whitening and withering of the leaves, and it is also less effective, so some methods involve pouring large amounts of liquid into the body.

このため、使用量が非常に多くなシコスト高となる。一
般に地積のものには非常に多くの薬量と水が必要なため
実際上使用できる分野、植物種が限られてしまうと言っ
た次点もある。For this reason, the usage amount is extremely large, resulting in high cost. In general, terrestrial products require a very large amount of chemicals and water, which limits the fields and plant species in which they can be used.

（問題を解決するための手段） 化合物（１）群もクロルメコートも本来茎葉処理剤であ
り、茎葉処理で使用するのが最も効率的である。これら
を混合散布するとほとんどの植物で強い相乗作用がみら
れた。ただし、化合物（１）群の陽イオンたとえばＮＩ
Ｌ塩では高濃度水溶液では結晶が析出し分注できなかっ
たが、低濃度の散布液では何ら問題はなかった。(Means for solving the problem) Both the compound (1) group and chlormequat are originally foliage treatment agents, and it is most efficient to use them for foliage treatment. When these were mixed and sprayed, a strong synergistic effect was observed on most plants. However, cations of compound (1) group, such as NI
With L salt, crystals precipitated in a high concentration aqueous solution and could not be dispensed, but there was no problem in a low concentration spray solution.

本発明者らは相乗作用にもとすき各種場面での検討を加
えた結果、はとんどの植物で使用薬量を下げることが可
能であること、あるいは実際上、効果がとぼしく、使用
できなかった場面への適用拡大等有用性を見い出し、さ
らに薬廿等検討を加えて本発明を完成した。The present inventors have investigated synergistic effects in various situations, and have found that it is possible to reduce the amount of the drug used in most plants, or that the effect is so low that it cannot be used. The present invention was completed after discovering the usefulness of the method in expanding its application to other situations, and further studying the pharmaceutical industry.

稲の場合、クロルメコートはほとんど活性を示さないが
、これに化合物（１）群を少量加えるととくよシ非常に
活性が高まる。また処理適期も化合物（１）群単剤より
拡がシ効果も安定する。In the case of rice, chlormequat shows almost no activity, but when a small amount of compound (1) is added to it, the activity increases significantly. Also, the spreading effect is more stable than that of compound (1) group alone during the appropriate treatment period.

コムギの場合、いずれも活性を示すが、トータルの薬量
を減らせる利点がある。In the case of wheat, all of them show activity, but they have the advantage of reducing the total drug dose.

オオムギの場合は、化合物（１）群の薬量をかな）減ら
すのに役立つ。In the case of barley, it is useful to reduce the dose of compound (1) group.

樹木類の場合は、トータルの葉量を減らすことができ、
はとんど全ての樹種および鉢植、地積を問わず適用でき
るばかシでなく、高濃度少量散布の場合でも各単剤の濃
度が下がるためか、薬害が発生しにくくなるなど利点が
ある。In the case of trees, the total amount of leaves can be reduced,
It is not a foolproof method and can be applied to almost all tree species, potted plants, and regardless of land area, and even when spraying in small amounts at high concentrations, it has the advantage that chemical damage is less likely to occur, probably because the concentration of each single agent is lowered.

芝生の場合、化合物（１）群は葉が伸びる日本芝には効
きに〈＜、クロルメコート社はとんど効果がなかったに
もかかわらず、混合剤ではかなシの抑制効果がみられる
ようになる。ティ７トン芝では化合物（１）群は非常に
良く伸長を抑えるが、新芽の発生も遅れるため、−時的
にではあるが、茶褐色化して見える。また薬量が低過ぎ
ると抑制期間が短かい等の欠点もある。これにりｃｔｐ
−メコートを加えた場合、化合物（１）群単剤より新芽
が増え、著るしく分枝するため、密に々シ見た感じは曳
くなる。さらに、上方への伸びがよ〕抑えられるなどの
メリットも生じる。In the case of lawns, the compound (1) group is effective against Japanese grass, where the leaves grow long.Although Chlormequat had little effect, the mixture showed a slight suppressive effect on grass. Become. The compound (1) group suppresses the elongation of the grass very effectively, but it also delays the development of new shoots, which causes the grass to appear brownish, albeit only temporarily. There are also disadvantages such as a short suppression period if the drug dose is too low. This is ctp
- When mequat is added, the number of new shoots increases and branching becomes more pronounced than with compound (1) group alone, so the appearance of the shoots becomes less dense. Furthermore, there are also benefits such as the ability to suppress upward growth.

本発明に係る相乗作用は化合物（１）群の全ての化合物
で認められ、その混合比も１：２０以上の広い範囲で認
められる。The synergistic effect according to the present invention is observed in all compounds of the compound (1) group, and the mixing ratio thereof is also observed in a wide range of 1:20 or more.

また実用的にも稲やティ７トン芝では化合物ト （１）群がＩＫ対しクロルメコーｒが２０〜１０程度が
良く、麦類や樹木類の場合は１：１あるいは化合物（１
）群が多い方が良い場合もある。Practically speaking, it is best for the compound (1) group to be about 20 to 10 chlormekol to IK for rice and grass, and for wheat and trees it is 1:1 or compound (1).
) In some cases, it is better to have a larger group.

これらのことは植物活性や散布条件あるいはコストなど
の関係によ〕適宜選択できる。These can be selected as appropriate depending on plant activity, spray conditions, cost, etc.

本発明剤を散布するに当って、それぞれ０．２％以下の
低濃度散布液なら、いずれの剤型であってもタンクミッ
クスで何ら問題はない。When spraying the agent of the present invention, there is no problem with tank mix, regardless of the dosage form, as long as the spray solution has a low concentration of 0.2% or less.

なお、高濃度の一体製剤とする場合は、クロルメコート
が四級アンモニウム塩であるため環置換を起むさないよ
うなエステル、アミド類とを水系のゾル剤とするのが良
い。In addition, when preparing a high-concentration integrated preparation, since chlormequat is a quaternary ammonium salt, it is preferable to use an aqueous sol with esters and amides that do not cause ring substitution.

この場合、分散剤として、陰イオン性の強い界面活性剤
は適当でなく、陽イオン性の界面活性剤たとえば、ラウ
リルトリメチルアンモニウムクロライドやステアリルト
リメチルアンモニウムクロ２イドあるいは弱い陽イオン
性のポリオキシエチレンアルキルアミンが良く、さらに
ポリオキシエラ テレンラウリルエーテルや藝ルビタンモノ２ウレート、
ポリオキシエチレングリコールモノステアレートなど非
イオン性の界面活性剤あるいはエチレングリコールや不
活性な鉱物質担体を適宜選択し補助剤として添加しても
良い。In this case, strongly anionic surfactants are not suitable as dispersants, but cationic surfactants such as lauryltrimethylammonium chloride, stearyltrimethylammonium chloride, or weakly cationic polyoxyethylene alkyl Amine is good, and polyoxyelathelene lauryl ether and rubitan mono-2 urate,
A nonionic surfactant such as polyoxyethylene glycol monostearate, ethylene glycol, or an inert mineral carrier may be appropriately selected and added as an auxiliary agent.

なお、殺虫剤中殺菌剤も本発明に係る化合物と容易には
反応しない化合物であれば、配合することが出来、ある
いは同時に散布することができる。Incidentally, fungicides among insecticides can also be blended or sprayed at the same time, as long as they are compounds that do not easily react with the compounds according to the present invention.

表　工。Table work.

化合物（１） 群 表１ （続き） （実施例） 試験例１．　各種植物茎葉処理試験 １００ｃＩＩＥ＋７）素焼鉢に！ｆｉｎｉ物を育成し、
その２．５〜３．５葉期に１それぞれ所定濃度に調整し
た単剤および混合剤の希釈液、１００Ａ’／１０ａ相当
にノニオン系界面活性剤を散布濃度５００ｐ１）ｍ添加
し、スプレーガンを使用して均一に散布した。散布３ａ
間後に観察による調査を行った結果を表２に示す。Compound (1) Group Table 1 (continued) (Example) Test Example 1. Various plant stem and leaf treatment tests 100cIIE+7) in clay pots! Cultivate fini products,
At the 2.5-3.5 leaf stage, a diluted solution of the single agent and the mixture adjusted to the specified concentration, and a nonionic surfactant equivalent to 100A'/10a, was added at a spray concentration of 500p1)m, and a spray gun was applied. Used to spread evenly. Spraying 3a
Table 2 shows the results of an observational investigation conducted afterwards.

調査のＭ準は草丈の抑制を数値で表し、その他の反応は
記号で示した。The M quasi of the survey expressed suppression of plant height as a numerical value, and other responses were expressed as symbols.

０：無処理同様　　Ｔ：分けつの著るしいもの１〜２０
％の抑制　Ｇ：濃緑化の認められるもの２：４０　　　
　　　Ｂ：葉枯れの ３：６０ ４：８０　　◆ ５：１００　　　（処理時よル伸長してない状態）〔以
下この基準で表示する〕 表２゜ 表２゜ （続き） 表２゜ （ｖｃき） 試験例２．　混合散布試験（アオビユ）１００ｄの素焼
跡に育成したアオビユを第３本葉期のもの１０本に間引
きして、化合物塵４と化合物屋１０の乳剤を単剤および
クロルメコートとの混合剤で、所定希釈液を１００１　
／　１０　ａ相当をスプレーガンで均一に散布した。0: Same as untreated T: Severe separation 1-20
% suppression G: Dark greening observed 2:40
B: Leaf withering 3:60 4:80 ◆ 5:100 (state not stretched during treatment) [Displayed based on this standard below] Table 2゜Table 2゜(continued) Table 2゜(vc) Test example 2. Mixed Spraying Test (Bluetail) Bluetail grown on a 100 d unglazed site was thinned to 10 plants in the third true leaf stage, and the emulsions of Compound Dust 4 and Compound Shop 10 were applied as a single agent and as a mixture with chlormequat to a specified level. diluted solution to 1001
/10a equivalent was uniformly sprayed with a spray gun.

散布３週後に混合効果を観察によシ調査した。Three weeks after spraying, the mixing effect was investigated by observation.

その結果を表３に示す。調査の基準は試験例１に準する
。The results are shown in Table 3. The criteria for the investigation are based on Test Example 1.

表３．　混合散布（アオビユ） 試験例３．　稲・出稼前処理（タンクミックス）常法に
よシ機械移植した稲（コシヒカリ）の圃場内に３列Ｘ２
ｆｆｌを１単位区として、化合物（１）群とクロルメコ
ートをそれぞれ単剤と混合剤で１００１／１０ａ相轟の
液量を手押加圧噴霧器で区内に均一に散布した。Table 3. Mixed spraying (Aobiyu) Test example 3. Rice / pre-harvest treatment (tank mix) 3 rows x 2 in the field of rice (Koshihikari) that was mechanically transplanted using the usual method.
ffl was set as one unit area, and compound (1) group and chlormequat were uniformly sprayed in the area using a hand pressurized sprayer in a liquid amount of 1001/10a phase as a single agent and a mixture, respectively.

散布は稲の出穂３０日前と７日前の２回行い、収穫前に
区内１５株について、稈長と穂長の調査を行った。結果
を表４に示す。Spraying was carried out twice, 30 days before rice heading and 7 days before heading, and culm length and panicle length were investigated for 15 plants in the area before harvesting. The results are shown in Table 4.

〔各数値は無処理比百分率で表示し、（）内は実数を示した。〕[Each value is expressed as a percentage of the untreated value, and the numbers in parentheses indicate real numbers. ]

表４゜ 稲出穂前処理（タンクミ ックス） 試験例４、　オオムギ出稼前処理 常法によシ秋に播種したオオムギ（カシマムギ）の圃場
を３列Ｘ３ｍを１単位区とし、出穂前３０日と１０日に
化合物（１）群とクロルメコートを一体製剤したゾル剤
を所定濃度に希釈し、ノニオン系界面活性剤を散布濃度
５００ｐｐｍ添加し１００１　／　１０　ａ相当を手押
加圧噴霧器で区内に均一に散布した。収穫前に１５株ず
つ抜取９、稈長と穂長を調査した結果を表５に示す。Table 4゜Pre-treatment for rice earing (tank mix) Test example 4: Pre-treatment for barley seeding A field of barley (Kashimugi) sown in autumn according to the usual method was set up as one unit area of 3 rows x 3m, and 30 days and 10 days before ear emergence. Dilute a sol containing compound (1) group and chlormequat together to a predetermined concentration, add a nonionic surfactant at a spray concentration of 500 ppm, and spray the equivalent of 1001/10 a uniformly over the area using a hand pressure sprayer. Spread. Before harvesting, 15 plants were sampled 9 and the culm length and panicle length were examined, and the results are shown in Table 5.

〔表中に記した製剤夾は以下の試験例、製剤例で使用する〕[The formulations listed in the table are used in the following test examples and formulation examples.]

試験例５．　ツツジ茎葉処理試験 幅約６０Ｃ！ＩＩ高さ７０ｔＭのツツジの生垣を１ｍに
区切り１単位区とした。刈込後新芽の伸長期に化合物爽
４と化合物亮１１の一体製剤したゾル剤および各単剤の
希釈液に散布濃度５００ｐＰＩとなるようノニオン系界
面活性剤を添加し、手押加圧Ｉ！Ｊ！１器で、１００１
　／　１０　ａ相当を散布した。散布３ケ月後に観察に
よる調査を行った結果を表６に示す。Test example 5. Azalea stem and leaf treatment test width approximately 60C! II A rhododendron hedge with a height of 70 tM was divided into 1 m sections to form 1 unit area. After pruning, during the elongation period of the new shoots, a nonionic surfactant was added to the sol prepared as an integral formulation of Compound Sou 4 and Compound Ryo 11 and the diluted solution of each single agent to give a spraying concentration of 500 pPI, and hand pressure I! J! 1001 in 1 device
/10a equivalent was sprayed. Table 6 shows the results of an observational survey conducted 3 months after the spraying.

調査の基準は試験例１に準する。The criteria for the investigation are based on Test Example 1.

〔表中に記した製剤崖は以下の試、験例、與剤例で使用する〕[The formulation cliffs listed in the table are used in the following tests, test examples, and drug examples.]

試験例６．　ノシバ茎葉処理試験 梅雨明は後の伸長期にノシバ地に２．２５　ｍ’の単位
区を設け、刈込５日後に各一体展剤と単剤の希釈液にノ
ニオン系界面活性剤を散布濃度５００ＰＰｍとなるよう
添加し、１００１　／　１０　ａの液藍を手押加圧噴霧
器で区内に均一に散布した。散布２週と４週後に観察に
よる調査を行った結果を表７に示す。Test example 6. Noshiba foliage treatment test In the rainy season, a unit area of 2.25 m' was established in the Noshiba field during the later growing period, and 5 days after cutting, a nonionic surfactant was sprayed at a concentration of 500 PPm in the diluted solution of each integrated spreader and single agent. 1001/10 a liquid indigo was uniformly sprayed in the area using a hand pressure sprayer. Table 7 shows the results of an observational survey conducted 2 and 4 weeks after the spraying.

表７゜ ノシパ茎葉処理試験 試競例７．　ティ７トン芝茎葉処理試験テイフトン（Ｔ
−３２８）の芝地に１区２７７１″の単位区を設は刈込
３日後に所定希釈液に散布濃度ｓｏｏｐｐｍとなるよう
にノニオン系界面活性剤を添加し、１００Ａ！／１０ａ
相轟の液量を手押加圧噴霧器で散布した。２週後に観察
による調査を行った。調査は試駁例１に準じて抑制程度
と芝生の破産とを行った。Table 7゜Nocipa Stem and Leaves Treatment Test Trial Competition Example 7. Teifton (T)
3 days after cutting, a nonionic surfactant was added to the specified diluted solution at a spray concentration of sooppm, and 100A!/10a
A liquid amount of Aidoro was sprayed using a hand pressurized sprayer. An observational investigation was conducted two weeks later. The investigation was carried out in accordance with Trial Example 1 to determine the degree of suppression and bankruptcy of the lawn.

結果を表８に示す。The results are shown in Table 8.

展剤例１．（製剤＆２１）ゾル剤の作成化合物名３の２
０重量部と蒸留水３００重量部活性剤のコータミン２４
Ｐ（花王株式会社商標）５重量部とをサンドグラインダ
ーにて、粉砕し、取シ出し後、増粘剤としてＶＡＮ（）
ＫＬ−Ｂ　（三洋化成商標）（１２部とクロルメコート
５０％液剤を４０重量部に蒸留水４８部を加えて攪拌し
、化合物Ｊチ３を２０％とクロルメコート２０％を含有
するゾル剤を得た。Expanding agent example 1. (Formulation & 21) Creation of sol Compound name 3-2
0 parts by weight and 300 parts by weight of distilled water activator Cortamine 24
5 parts by weight of P (trademark of Kao Corporation) was ground in a sand grinder, and after taking out, VAN () was added as a thickener.
KL-B (Sanyo Chemical Trademark) (12 parts) and 40 parts by weight of a 50% solution of chlormequat were added to 48 parts of distilled water and stirred to obtain a sol containing 20% of compound J-3 and 20% of chlormequat. .

〔以下部はいずれもＭｆｔ部を示す〕[The following parts all show the Mft part]

製剤例２．．（製剤魔２４）ゾル剤の作成化合物ｚｇｌ
ｌの１５部と蒸留水３０部とコータミン８６Ｐ（花王株
式会社商標）５部を製剤例１と同様に粉砕して、クロル
メコー）５０％液剤４０部とＶＡＮＧＫＬ−Ｂを０．２
部、蒸留水９．８部を加えて、化合物産１１の１５％と
クロルメコート２０％とを含有するゾル剤を得た。Formulation example 2. ．． (Formulation Demon 24) Compound zgl for making sol
15 parts of chlormekor, 30 parts of distilled water, and 5 parts of Cortamine 86P (trademark of Kao Corporation) were crushed in the same manner as in Formulation Example 1, and 40 parts of 50% solution of Chlormekor and 0.2 parts of VANGKL-B were prepared.
9.8 parts of distilled water were added to obtain a sol containing 15% of compound product 11 and 20% of chlormequat.

製剤例３．（矢剤高２５）のゾル剤の作成化合物扁２の
２部と蒸留水２部とに７ミート１０５（花王株式会社商
標）２部とを混ぜ、サンドグラインダーで粉砕抜取シ出
し、ＶＡＮＧ］ＩｃＬ−Ｂを０．３部とクロルメコート
の５０液剤８０部に蒸留水１３．７部を混合して、化合
物廠２の２％とクロルメコート４０％を含有するゾル剤
を得た。Formulation example 3. Preparation of sol of (arrow agent height 25) Mix 2 parts of Compound 2, 2 parts of distilled water, and 2 parts of 7 Meat 105 (trademark of Kao Corporation), crush with a sand grinder, take out the sol, and VANG]IcL -B and 80 parts of a 50% solution of chlormequat were mixed with 13.7 parts of distilled water to obtain a sol containing 2% of Compound 2 and 40% of chlormequat.

製剤例４．（製剤盃３２）ゾル剤の作成化合物ＩＧ　１
０の３０部に蒸留水６０部とツルポール３７４２　（東
邦化学商標）５部および消泡剤としてツルポール７５１
２　（東邦化学商標）０．４部を混合し、サンドグライ
ンダーで粉砕し、取出し後、Ｖ　Ａ　Ｎ　Ｇ　Ｋ　Ｌ　
−Ｂ　Ｏ，２部と蒸留水４．４部を混合し、化合物Ａ１
０の３０％ゾル剤を得た。Formulation example 4. (Formulation cup 32) Creation of sol Compound IG 1
0, 60 parts of distilled water, 5 parts of Tsurupol 3742 (Toho Chemical trademark), and Tsurupol 751 as an antifoaming agent.
2 (Toho Chemical Trademark) 0.4 part was mixed, ground with a sand grinder, taken out, and then V A N G K L
-B O, 2 parts and distilled water 4.4 parts were mixed, compound A1
A 30% sol of 0 was obtained.

製剤例５．（化合物４１０　）乳剤の作成化合物廠１０
の１０部をキシレンとシクロヘキサノン６：４の混合溶
媒８０部に溶かし、さらにツルポール８００Ａ　（東邦
化学商標）を溶かして化合物廠１０の１０％乳剤を得た
。Formulation example 5. (Compound 410) Preparation of emulsion Compound factory 10
was dissolved in 80 parts of a mixed solvent of xylene and cyclohexanone 6:4, and further dissolved in Trupol 800A (Toho Chemical trademark) to obtain a 10% emulsion of Compound Factory 10.

保土谷化学工業株式会社Hodogaya Chemical Industry Co., Ltd.

Claims (1)

【特許請求の範囲】 有効成分として、一般式（１）で示される化合物と２−
クロロエチルトリメチルアンモニウムクロライドを含有
することを特徴とする植物生長調節組成物 （１）▲数式、化学式、表等があります▼ 式（１）中、Ａは水素原子またはメチル基を示し、Ｒは
ヒドロキシル基Ｃ１〜６のアルコキシ、アルコキシアル
コキシ基モノまたはジアルキルアミノ基、あるいは−ｏ
−ｃａｔ（ここで、ｃａｔは有機、無機の陽イオン）を
示す。[Claims] As active ingredients, a compound represented by general formula (1) and 2-
Plant growth regulating composition (1) characterized by containing chloroethyltrimethylammonium chloride ▲ Numerical formulas, chemical formulas, tables, etc. are available ▼ In formula (1), A represents a hydrogen atom or a methyl group, and R represents hydroxyl C1-6 alkoxy, alkoxyalkoxy mono- or dialkylamino group, or -o
-cat (here, cat is an organic or inorganic cation).