JPH0512322B2 - - Google Patents
Info
- Publication number
- JPH0512322B2 JPH0512322B2 JP62223556A JP22355687A JPH0512322B2 JP H0512322 B2 JPH0512322 B2 JP H0512322B2 JP 62223556 A JP62223556 A JP 62223556A JP 22355687 A JP22355687 A JP 22355687A JP H0512322 B2 JPH0512322 B2 JP H0512322B2
- Authority
- JP
- Japan
- Prior art keywords
- group
- corn
- present
- weight
- parts
- 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
Links
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 10
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 9
- 235000005822 corn Nutrition 0.000 claims description 9
- 230000012010 growth Effects 0.000 claims description 8
- 230000001737 promoting effect Effects 0.000 claims description 8
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 125000002877 alkyl aryl group Chemical group 0.000 claims description 2
- 125000003118 aryl group Chemical class 0.000 claims description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- 125000005504 styryl group Chemical group 0.000 claims description 2
- 125000004417 unsaturated alkyl group Chemical group 0.000 claims description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 2
- 241000209149 Zea Species 0.000 claims 2
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 9
- 240000008042 Zea mays Species 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000004094 surface-active agent Substances 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- -1 alkyl metal halide Chemical class 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- HJOVHMDZYOCNQW-UHFFFAOYSA-N isophorone Chemical compound CC1=CC(=O)CC(C)(C)C1 HJOVHMDZYOCNQW-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 2
- 239000012439 solid excipient Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- UPFFQWNDECRHRY-UHFFFAOYSA-N 2-[2-(dodecylamino)ethylamino]acetic acid Chemical compound CCCCCCCCCCCCNCCNCC(O)=O UPFFQWNDECRHRY-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 241001057636 Dracaena deremensis Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229920001213 Polysorbate 20 Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 150000001346 alkyl aryl ethers Chemical class 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical group 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 235000009973 maize Nutrition 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000005648 plant growth regulator Substances 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000004563 wettable powder Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Description
本発明はトウモロコシの生長促進調整剤に関す
る。詳しくは、第４級アンモニウム塩を含有する
こと特徴とするトウモロコシの生長促進調整剤に
関する。現在、植物生長調整剤は多種、多様のも
のが開発され、植物の生育促進、収量の増大を目
的として、欠くことのできないものになつている
が、性能の向上、安全性の向上、薬害の軽減等に
対する要望は益々大きくなつている。
本発明者等は、これらの要望に答えるべく、鋭
意研究を重ねた結果、トウモロコシの生育促進、
収量を増大させる点において、優れた効果を有す
る生長促進調整剤を見い出し、本発明に到着した
ものである。すなわち、本発明は、
一般式、
［但し、式中R1はC1〜22の飽和、不飽和アルキ
ル基、ヒドロキシアルキル基、R2及びR3はR1と
同じ、R4はC1〜22のアルキル基、ヒドロキシアル
キル基、ベンジル基、Ａはヒドロキシアルキル
基、C1〜22のアルキル基を有するアルキルアリー
ル基、水酸基置換芳香族核、ビニル基、スチリル
基を示す］
で示される第４級アンモニウム塩を含有すること
を特徴とする二葉期のトウモロコシに施用するト
ウモロコシの生長促進調整剤を提供するものであ
る。
上記一般式(1)で示される第４級アンモニウム塩
の一般的な製法は、
下記の一般式(2)で示す化合物と、
［但し、式中R1、R2、R3、R4は前記式(1)と同
じ、Ｘはハロゲンを示す。］
一般式、
Ａ−SO3Q ……(3)
［但し、式中Ａは前記式(1)と同じ、Ｑはアルカ
リ金属、アルカリ土類金属を示す。］
を炭素数１〜６の直鎖ないし分岐アルコール、酢
酸エチル、ジオキサン、メチルエチルケトン、シ
クロヘキサノール等の溶媒の存在下で、50〜100
℃の温度で５〜24時間撹拌した後、０〜50℃のロ
別し生成するアルキル金属ハライドを除去した
後、ロ液を濃縮した後、アセトン、メチルエチル
ケトン等に濃縮物を溶解後、不溶物を瀘別し、瀘
液を濃縮することにより、一般式(1)で示される化
合物が得られる。
本発明の生長促進調整剤の施用量は、1ha当
り、0.05〜５Kgであり、好ましくは0.1〜２Kgで
ある。
本発明生長促進調整剤または、その混合物は、
液体及び／又は固体の賦形剤、もししくは希釈
剤、ならびに、場合により湿潤剤、乳化剤、及
び／又は分散剤を添加した粉剤、粒剤、水和剤、
乳剤、水溶剤等の剤型で散布することができる。
例えば、好適な液体賦形剤は水、メタノール、
アセトン、メチルエチルケトン、エチレングリコ
ール、エタノール、ブタノール、トルエン、キシ
レン、シクロヘキサン、イソホロン、ノルマルパ
ラフイン等であり、固体の賦形剤としてはベント
ナイト、タルク、クレー、カオリン、炭酸カルシ
ウム、ホワイトカーボン等が好適である。
また、湿潤、乳化、分散の目的で界面活性剤が
使用されるが、その界面活性剤としては非イオン
系界面活性剤（ポリオキシエチレンアルキルアリ
ールエーテル、ポリオキシエチレンソルビタンモ
ノラウレート等）、カチオン系界面活性剤（アル
キルジメチルベンジルアンモニウムクロライド、
アルキルピリジウムクロライド等）、両性界面活
性剤（アルキルジメチルベタイン、ドデシルアミ
ノエチルグリシン等）などが挙げられる。
本発明生長促進調整剤を施用するにあたり、乳
剤の形で使用する場合には、本発明化合物10〜50
重量部、溶剤10〜40重量部と界面活性剤0.1〜20
重量部を配合したものを、水に希釈して散布する
ことができる。
また、水和剤の形で使用する場合には、本発明
化合物10〜50重量部、増量剤10〜40重量部、と界
面活性剤0.1〜10重量部を配合したものを水に希
釈して散布することができる。
さらに、粉剤の形で使用する場合には、本発明
化合物１〜５重量部、と無機担体90〜95重量部を
配合したものを、直接散布することができる。
次に、本発明を実施例により具体的に説明する
が、これら実施例に限定されるものでない。
実施例 １
二葉期のトウモロコシ［ハユーバンタム］に
1ha当り、それぞれ０，100，500，1000ｇにつ
き、第１表〜第４表に示す化合物を1000／ha
の水に溶解後、ノイゲンEA130T［第一工業製薬
株式会社製商品名、ポリオキシエチレンノニルフ
エニルエーテル］100ｇを加えて溶解し、噴霧器
で均一に茎葉に散布した。処理３週間後に地上部
および、地下部の乾物量を測定した。その結果を
第１表〜第４表に示した。
なお、第１〜第２表中の重量はトウモロコシ50
本中の１本当りの平均重量で示した。
また、第３〜第４表には収穫時のトウモロコシ
50本中に、生長した１本当りの平均可食部のトウ
モロコシの本数を示した。
The present invention relates to a growth promoting regulator for corn. Specifically, the present invention relates to a corn growth promoting regulator characterized by containing a quaternary ammonium salt. Currently, a wide variety of plant growth regulators have been developed, and they have become indispensable for the purpose of promoting plant growth and increasing yield. The demand for reduction, etc. is increasing. In order to respond to these demands, the present inventors have conducted extensive research and found that they can promote the growth of corn,
We have discovered a growth-promoting regulator that has an excellent effect in increasing yield, and have arrived at the present invention. That is, the present invention has the following general formula: [However, in the formula, R 1 is a C 1-22 saturated or unsaturated alkyl group, hydroxyalkyl group, R 2 and R 3 are the same as R 1 , R 4 is a C 1-22 alkyl group, hydroxyalkyl group, benzyl group, A represents a hydroxyalkyl group, an alkylaryl group having a C1-22 alkyl group, a hydroxyl-substituted aromatic nucleus, a vinyl group, a styryl group] The present invention provides a corn growth promoting regulator that can be applied to corn at the two-leaf stage. A general method for producing the quaternary ammonium salt represented by the general formula (1) above is as follows: A compound represented by the following general formula (2), [However, in the formula, R 1 , R 2 , R 3 , and R 4 are the same as in formula (1) above, and X represents a halogen. ] General formula, A-SO 3 Q ... (3) [However, in the formula, A is the same as the above formula (1), and Q represents an alkali metal or an alkaline earth metal. ] in the presence of a solvent such as a linear or branched alcohol having 1 to 6 carbon atoms, ethyl acetate, dioxane, methyl ethyl ketone, cyclohexanol, etc., to 50 to 100
After stirring at a temperature of 5 to 24 hours at a temperature of 0 to 50 degrees Celsius, the alkyl metal halide produced is removed, the filtrate is concentrated, and the concentrate is dissolved in acetone, methyl ethyl ketone, etc., and the insoluble matter is removed. By filtering and concentrating the filtrate, a compound represented by general formula (1) is obtained. The application amount of the growth promoting regulator of the present invention is 0.05 to 5 kg, preferably 0.1 to 2 kg per ha. The growth promoting regulator of the present invention or a mixture thereof is:
powders, granules, wettable powders with the addition of liquid and/or solid excipients or diluents and optionally wetting agents, emulsifiers and/or dispersants;
It can be sprayed in the form of an emulsion, an aqueous solution, etc. For example, suitable liquid excipients include water, methanol,
Examples include acetone, methyl ethyl ketone, ethylene glycol, ethanol, butanol, toluene, xylene, cyclohexane, isophorone, normal paraffin, etc., and suitable solid excipients include bentonite, talc, clay, kaolin, calcium carbonate, white carbon, etc. . In addition, surfactants are used for the purposes of wetting, emulsifying, and dispersing, and these surfactants include nonionic surfactants (polyoxyethylene alkylaryl ether, polyoxyethylene sorbitan monolaurate, etc.), cationic surfactants, etc. surfactant (alkyldimethylbenzylammonium chloride,
(alkylpyridium chloride, etc.), amphoteric surfactants (alkyldimethylbetaine, dodecylaminoethylglycine, etc.), and the like. When applying the growth promoting regulator of the present invention, when using it in the form of an emulsion, the compound of the present invention may contain 10 to 50
parts by weight, 10-40 parts by weight of solvent and 0.1-20 parts by weight of surfactant
A mixture of parts by weight can be diluted with water and sprayed. When used in the form of a wettable powder, a mixture of 10 to 50 parts by weight of the compound of the present invention, 10 to 40 parts by weight of a filler, and 0.1 to 10 parts by weight of a surfactant is diluted in water. Can be dispersed. Furthermore, when used in the form of a powder, a mixture of 1 to 5 parts by weight of the compound of the present invention and 90 to 95 parts by weight of an inorganic carrier can be directly sprayed. Next, the present invention will be specifically explained with reference to examples, but the present invention is not limited to these examples. Example 1 Two-leaf stage maize [Hayu Bantam]
1000/ha of the compounds shown in Tables 1 to 4 at 0, 100, 500, and 1000g per 1ha, respectively.
After dissolving in water, 100 g of Neugen EA130T [trade name, polyoxyethylene nonyl phenyl ether, manufactured by Daiichi Kogyo Seiyaku Co., Ltd.] was added and dissolved, and the mixture was evenly sprayed on the leaves with a sprayer. Three weeks after the treatment, the amount of dry matter in the aboveground and underground parts was measured. The results are shown in Tables 1 to 4. In addition, the weight in Tables 1 and 2 is corn 50
The average weight per book is shown. Tables 3 and 4 also show corn at harvest time.
The average number of edible corn plants per 50 plants is shown.
【表】【table】
【表】【table】
【表】【table】
【表】【table】
【表】【table】
Claims (1)
ル基、ヒドロキシアルキル基、R2及びR3はR1と
同じ、R4はC1〜22のアルキル基、ヒドロキシアル
キル基、ベンジル基、Ａはヒドロキシアルキル
基、C1〜22のアルキル基を有するアルキルアリー
ル基、水酸基置換芳香族核、ビニル基、スチリル
基を示す］ で示される第４級アンモニウム塩を含有すること
を特徴とする二葉期のトウモロコシに施用するト
ウモロコシの生長促進調整剤。[Claims] 1 General formula, [However, in the formula, R 1 is a C 1-22 saturated or unsaturated alkyl group, hydroxyalkyl group, R 2 and R 3 are the same as R 1 , R 4 is a C 1-22 alkyl group, hydroxyalkyl group, benzyl group, A represents a hydroxyalkyl group, an alkylaryl group having a C1-22 alkyl group, a hydroxyl-substituted aromatic nucleus, a vinyl group, a styryl group] A growth promoting regulator for corn that is applied to corn at the two-leaf stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22355687A JPS6466101A (en) | 1987-09-07 | 1987-09-07 | Growth regulator for corn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22355687A JPS6466101A (en) | 1987-09-07 | 1987-09-07 | Growth regulator for corn |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6466101A JPS6466101A (en) | 1989-03-13 |
| JPH0512322B2 true JPH0512322B2 (en) | 1993-02-17 |
Family
ID=16800010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22355687A Granted JPS6466101A (en) | 1987-09-07 | 1987-09-07 | Growth regulator for corn |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6466101A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4904825A (en) * | 1988-11-08 | 1990-02-27 | Ppg Industries, Inc. | Quaternary ammonium antistatic compounds |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61236705A (en) * | 1985-04-12 | 1986-10-22 | Dai Ichi Kogyo Seiyaku Co Ltd | Cationic herbicide |
-
1987
- 1987-09-07 JP JP22355687A patent/JPS6466101A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61236705A (en) * | 1985-04-12 | 1986-10-22 | Dai Ichi Kogyo Seiyaku Co Ltd | Cationic herbicide |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6466101A (en) | 1989-03-13 |
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