JPH0776162B2 - Coloring and ripening accelerator for apple and method for promoting - Google Patents
Coloring and ripening accelerator for apple and method for promotingInfo
- Publication number
- JPH0776162B2 JPH0776162B2 JP26829291A JP26829291A JPH0776162B2 JP H0776162 B2 JPH0776162 B2 JP H0776162B2 JP 26829291 A JP26829291 A JP 26829291A JP 26829291 A JP26829291 A JP 26829291A JP H0776162 B2 JPH0776162 B2 JP H0776162B2
- Authority
- JP
- Japan
- Prior art keywords
- coloring
- choline
- salt
- apple
- dichlorophenoxy
- 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 - Fee Related
Links
- 238000004040 coloring Methods 0.000 title claims description 24
- 230000005070 ripening Effects 0.000 title claims description 12
- 238000000034 method Methods 0.000 title claims description 9
- 230000001737 promoting effect Effects 0.000 title description 10
- 150000003839 salts Chemical class 0.000 claims description 10
- 229960001231 choline Drugs 0.000 claims description 7
- OEYIOHPDSNJKLS-UHFFFAOYSA-N choline Chemical compound C[N+](C)(C)CCO OEYIOHPDSNJKLS-UHFFFAOYSA-N 0.000 claims description 7
- MZHCENGPTKEIGP-UHFFFAOYSA-N 2-(2,4-dichlorophenoxy)propanoic acid Chemical compound OC(=O)C(C)OC1=CC=C(Cl)C=C1Cl MZHCENGPTKEIGP-UHFFFAOYSA-N 0.000 claims description 5
- 241000220225 Malus Species 0.000 description 17
- 239000004381 Choline salt Substances 0.000 description 12
- 235000019417 choline salt Nutrition 0.000 description 12
- 150000003248 quinolines Chemical class 0.000 description 12
- 239000003795 chemical substances by application Substances 0.000 description 11
- 235000013399 edible fruits Nutrition 0.000 description 11
- 230000000694 effects Effects 0.000 description 11
- PYJNAPOPMIJKJZ-UHFFFAOYSA-N phosphorylcholine chloride Chemical compound [Cl-].C[N+](C)(C)CCOP(O)(O)=O PYJNAPOPMIJKJZ-UHFFFAOYSA-N 0.000 description 9
- 235000021016 apples Nutrition 0.000 description 8
- 229950004354 phosphorylcholine Drugs 0.000 description 8
- -1 Organic acid salts Chemical class 0.000 description 7
- 238000003306 harvesting Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- SEOVTRFCIGRIMH-UHFFFAOYSA-N indole-3-acetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CNC2=C1 SEOVTRFCIGRIMH-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000035800 maturation Effects 0.000 description 4
- 239000005648 plant growth regulator Substances 0.000 description 4
- BMMYGCZONMRMGA-UHFFFAOYSA-N 2-(2,4-dichlorophenoxy)propanoate;tris(2-hydroxyethyl)azanium Chemical compound OCCN(CCO)CCO.OC(=O)C(C)OC1=CC=C(Cl)C=C1Cl BMMYGCZONMRMGA-UHFFFAOYSA-N 0.000 description 3
- 239000001763 2-hydroxyethyl(trimethyl)azanium Substances 0.000 description 3
- 235000019743 Choline chloride Nutrition 0.000 description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 229960003178 choline chloride Drugs 0.000 description 3
- SGMZJAMFUVOLNK-UHFFFAOYSA-M choline chloride Chemical compound [Cl-].C[N+](C)(C)CCO SGMZJAMFUVOLNK-UHFFFAOYSA-M 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000004563 wettable powder Substances 0.000 description 3
- PRPINYUDVPFIRX-UHFFFAOYSA-N 1-naphthaleneacetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CC=CC2=C1 PRPINYUDVPFIRX-UHFFFAOYSA-N 0.000 description 2
- 244000291564 Allium cepa Species 0.000 description 2
- 235000002732 Allium cepa var. cepa Nutrition 0.000 description 2
- 229930192334 Auxin Natural products 0.000 description 2
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 2
- 229930191978 Gibberellin Natural products 0.000 description 2
- FAIXYKHYOGVFKA-UHFFFAOYSA-N Kinetin Natural products N=1C=NC=2N=CNC=2C=1N(C)C1=CC=CO1 FAIXYKHYOGVFKA-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 239000002363 auxin Substances 0.000 description 2
- 239000003899 bactericide agent Substances 0.000 description 2
- 239000013043 chemical agent Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000004062 cytokinin Substances 0.000 description 2
- UQHKFADEQIVWID-UHFFFAOYSA-N cytokinin Natural products C1=NC=2C(NCC=C(CO)C)=NC=NC=2N1C1CC(O)C(CO)O1 UQHKFADEQIVWID-UHFFFAOYSA-N 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 239000003448 gibberellin Substances 0.000 description 2
- 239000003617 indole-3-acetic acid Substances 0.000 description 2
- 239000002917 insecticide Substances 0.000 description 2
- QANMHLXAZMSUEX-UHFFFAOYSA-N kinetin Chemical compound N=1C=NC=2N=CNC=2C=1NCC1=CC=CO1 QANMHLXAZMSUEX-UHFFFAOYSA-N 0.000 description 2
- 229960001669 kinetin Drugs 0.000 description 2
- 235000021317 phosphate Nutrition 0.000 description 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- 229940095064 tartrate Drugs 0.000 description 2
- VGVMMFCNHKHRRS-UHFFFAOYSA-N (2,4-dichlorophenyl) propaneperoxoate Chemical compound C(CC)(=O)OOC1=C(C=C(C=C1)Cl)Cl VGVMMFCNHKHRRS-UHFFFAOYSA-N 0.000 description 1
- YVJCCFYYZBHAMK-UHFFFAOYSA-N 2-aminoethane-1,1-diol;hydrochloride Chemical compound [Cl-].[NH3+]CC(O)O YVJCCFYYZBHAMK-UHFFFAOYSA-N 0.000 description 1
- LLWADFLAOKUBDR-UHFFFAOYSA-N 2-methyl-4-chlorophenoxybutyric acid Chemical compound CC1=CC(Cl)=CC=C1OCCCC(O)=O LLWADFLAOKUBDR-UHFFFAOYSA-N 0.000 description 1
- QCQCHGYLTSGIGX-GHXANHINSA-N 4-[[(3ar,5ar,5br,7ar,9s,11ar,11br,13as)-5a,5b,8,8,11a-pentamethyl-3a-[(5-methylpyridine-3-carbonyl)amino]-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3h-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid Chemical compound N([C@@]12CC[C@@]3(C)[C@]4(C)CC[C@H]5C(C)(C)[C@@H](OC(=O)CC(C)(C)C(O)=O)CC[C@]5(C)[C@H]4CC[C@@H]3C1=C(C(C2)=O)C(C)C)C(=O)C1=CN=CC(C)=C1 QCQCHGYLTSGIGX-GHXANHINSA-N 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- 229930091371 Fructose Natural products 0.000 description 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 244000017020 Ipomoea batatas Species 0.000 description 1
- 235000002678 Ipomoea batatas Nutrition 0.000 description 1
- 239000005575 MCPB Substances 0.000 description 1
- 101150039283 MCPB gene Proteins 0.000 description 1
- NWBJYWHLCVSVIJ-UHFFFAOYSA-N N-benzyladenine Chemical compound N=1C=NC=2NC=NC=2C=1NCC1=CC=CC=C1 NWBJYWHLCVSVIJ-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- 235000014443 Pyrus communis Nutrition 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000003712 anti-aging effect Effects 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
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 229960004874 choline bitartrate Drugs 0.000 description 1
- QWJSAWXRUVVRLH-UHFFFAOYSA-M choline bitartrate Chemical compound C[N+](C)(C)CCO.OC(=O)C(O)C(O)C([O-])=O QWJSAWXRUVVRLH-UHFFFAOYSA-M 0.000 description 1
- 150000001860 citric acid derivatives Chemical class 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- PQROLKNPFDDLPB-UHFFFAOYSA-N ethyl 2-(4-chloro-2-methylphenoxy)butanoate Chemical compound CCOC(=O)C(CC)OC1=CC=C(Cl)C=C1C PQROLKNPFDDLPB-UHFFFAOYSA-N 0.000 description 1
- 125000000816 ethylene group Chemical class [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 229960002737 fructose Drugs 0.000 description 1
- 230000005089 fruit drop Effects 0.000 description 1
- IXORZMNAPKEEDV-UHFFFAOYSA-N gibberellic acid GA3 Natural products OC(=O)C1C2(C3)CC(=C)C3(O)CCC2C2(C=CC3O)C1C3(C)C(=O)O2 IXORZMNAPKEEDV-UHFFFAOYSA-N 0.000 description 1
- IXORZMNAPKEEDV-OBDJNFEBSA-N gibberellin A3 Chemical class C([C@@]1(O)C(=C)C[C@@]2(C1)[C@H]1C(O)=O)C[C@H]2[C@]2(C=C[C@@H]3O)[C@H]1[C@]3(C)C(=O)O2 IXORZMNAPKEEDV-OBDJNFEBSA-N 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007952 growth promoter Substances 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 150000003893 lactate salts Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明はりんごの着色および熟期
促進剤、ならびにりんごの着色および熟期促進方法に関
する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apple coloring and ripening accelerator and a method for coloring and ripening apple.
【０００２】[0002]
【従来技術】植物成長調節剤として、従来オーキシン
類、ジベレリン類、サイトカイニン類、エチレン類など
が知られている。実際に実用的効果を有する植物生育促
進剤としてはジベレリンがあり、発根促進剤としては、
ＩＡＡ（インドール酢酸）、ＮＡＡ（α−ナフタレン酢
酸）等のオーキシン類があり、老化防止剤としてはカイ
ネチン（６−フルフリルアミノプリン）、ベンジルアデ
ニン等のサイトカイニン類がある。2. Description of the Related Art Auxins, gibberellins, cytokinins, ethylenes and the like are conventionally known as plant growth regulators. There is gibberellin as a plant growth promoter that actually has a practical effect, and as a rooting promoter,
There are auxins such as IAA (indole acetic acid) and NAA (α-naphthalene acetic acid), and anti-aging agents include kinetin (6-furfurylaminopurine) and cytokinins such as benzyladenine.
【０００３】りんごの着色増進と１〜２週間程度の成熟
促進を得る技術としてＭＣＰＢ（２−メチル−４−クロ
ロフェノキシ酪酸エチル）を20％含有するマデック乳剤
の3,000 〜 5,000倍液を収穫予定の30〜20日前に散布す
る方法が実用化されている。As a technique for enhancing the coloration of apples and promoting maturation for about 1 to 2 weeks, a 3,000 to 5,000-fold solution of Madec emulsion containing 20% of MCPB (ethyl 2-methyl-4-chlorophenoxybutyrate) is planned to be harvested. The method of spraying 30 to 20 days ago has been put into practical use.
【０００４】本発明者等は先の特開昭61-115501 号にお
いてコリン塩が種々の作物の増収に効果があることを見
い出した。コリン塩は、稲の発根促進作用、小麦の光合
成促進作用、玉葱、甘藷、葱等の増収効果がある。しか
しながらコリン塩の植物成長調節剤の作用は必ずしも充
分とは言えず、更に改良が望まれている。一方、２−
（２，４−ジクロロフェノキシ）プロピオン酸（一般名
ジクロロプロップ）の植物成長調整剤としての発見は
１９４５年と早く、現在りんご、なしの落花防止、伊予
甘、甘夏、ネーブルのへた落ち防止に使用されている。The present inventors have found in the above-mentioned JP-A-61-115501 that choline salts are effective in increasing the yield of various crops. Choline salt has an effect of promoting rooting of rice, an effect of promoting photosynthesis of wheat, and an effect of increasing the yield of onions, sweet potatoes and onions. However, the action of choline salt as a plant growth regulator is not always sufficient, and further improvement is desired. On the other hand, 2-
The discovery of (2,4-dichlorophenoxy) propionic acid (generic name dichloroprop) as a plant growth regulator was early as early as 1945, and it is currently used to prevent apples, pear flowers from falling, Iyokan, Akanatsu, and navel decay. Is used for.
【０００５】[0005]
【発明が解決しようとする課題】本発明の目的はコリン
の作用を生かし、充分なりんごの着色および熟期促進作
用を有するりんごの着色および熟期促進剤を提供するこ
と、ならびに有用なりんごの着色および熟期促進方法を
提供することである。SUMMARY OF THE INVENTION It is an object of the present invention to provide an apple coloring and ripening accelerator which utilizes the action of choline and has a sufficient apple coloring and ripening promoting action, and a useful apple. It is to provide a method for promoting coloring and ripening.
【０００６】[0006]
【課題を解決するための手段】本発明者等はコリン塩の
作用性及び効果を向上させる目的で各種の化合物を添加
し、圃場試験を行った。この結果、コリン塩に２−
（２，４−ジクロロフェノキシ）プロピオン酸塩を添加
した場合、りんごの着色および熟期促進にコリン塩また
は２−（２，４−ジクロロフェノキシ）プロピオン酸塩
をそれぞれ単独で使用する際に見られない特異的な高い
効果を示すことを見い出し本発明に至った。即ち本発明
は、コリンおよび／またはその塩と，２−（２，４−ジ
クロロフェノキシ）プロピオン酸および／またはその塩
とを含むりんごの着色および熟期促進剤、ならびにコリ
ンおよび／またはその塩と，２−（２，４−ジクロロフ
ェノキシ）プロピオン酸および／またはその塩とを用い
るりんごの着色および熟期促進方法である。Means for Solving the Problems The present inventors added various compounds for the purpose of improving the action and effect of choline salt and conducted field tests. As a result, choline salt becomes 2-
When (2,4-dichlorophenoxy) propionate is added, it is observed when choline salt or 2- (2,4-dichlorophenoxy) propionate is used alone to accelerate coloring and maturation of apple. The present invention has been completed by finding that it has a unique and high effect. That is, the present invention provides an apple coloring and maturation accelerator containing choline and / or a salt thereof and 2- (2,4-dichlorophenoxy) propionic acid and / or a salt thereof, and choline and / or a salt thereof. , 2- (2,4-dichlorophenoxy) propionic acid and / or a salt thereof, for accelerating the coloring and ripening of apples.
【０００７】本発明に使用されるコリン塩は、塩酸塩、
燐酸塩、ポリ燐酸塩、硫酸塩、硝酸塩、珪酸塩、炭酸塩
などの無機塩、及び酢酸塩、クエン酸塩、乳酸塩、L(+)
酒石酸塩などの有機酸塩であり、塩酸塩（塩化コリン）
および燐酸塩（燐酸コリン）が最も好ましく、又これら
の二種以上の塩の混合物も用いられる。これらのコリン
塩の物性の一例を表１に示す。The choline salt used in the present invention is a hydrochloride salt,
Inorganic salts such as phosphates, polyphosphates, sulfates, nitrates, silicates, carbonates, and acetates, citrates, lactates, L (+)
Organic acid salts such as tartrate, hydrochloride (choline chloride)
And phosphates (choline phosphate) are most preferred, and mixtures of two or more of these salts are also used. Table 1 shows an example of physical properties of these choline salts.
【０００８】[0008]
【表１】 表１ コリン塩 物性 塩化コリン70% 水溶液 比重 1.095 ( 25 ℃), pH 7.0 燐酸コリン 融点 200-205℃ 重酒石酸コリン（酒石酸塩） 融点 149-153℃ クエン二水素コリン（クエン酸塩） 融点 105-107.5℃ [Table 1] Table 1 Choline salt Physical properties 70% aqueous solution of choline chloride Specific gravity 1.095 (25 ℃), pH 7.0 Choline phosphate Melting point 200-205 ℃ Choline bitartrate (tartrate) Melting point 149-153 ℃ Choline dihydrogen choline (citrate) ) Melting point 105-107.5 ℃
【０００９】また有効成分である２−（２，４−ジクロ
ロフェノキシ）プロピオン酸塩は植物成長調整剤のみな
らず除草剤としても広く使用されており、合成法により
容易に得られる。The active ingredient 2- (2,4-dichlorophenoxy) propionate is widely used not only as a plant growth regulator but also as a herbicide, and can be easily obtained by a synthetic method.
【００１０】本発明のりんごの着色および熟期促進剤
は、これらの有効成分を例えばタルク、ベントナイト、
クレー等と混合し水和剤とし製剤することができ、また
水に溶解して液剤に製剤して使用することもできる。更
に本発明剤は、これらの薬剤が作物に付着して浸透し易
いようにするために展着剤を添加することもできる。ま
た、液肥、殺菌剤および殺虫剤と混合して使用すること
もできる。展着剤としては、例えばアルキルフェノール
ポリエチレングリコエーテル、ポリオキシエチレンアル
キルアリルエーテル等の非イオン系展着剤、リグニンス
ルホン酸などの陽イオン系展着剤の一種または二種以上
を混合して使用することができる。The apple coloring and ripening accelerator of the present invention contains these active ingredients such as talc, bentonite,
It can be mixed with clay or the like to prepare a wettable powder, or can be dissolved in water to prepare a liquid preparation for use. Further, the agent of the present invention may contain a spreading agent for facilitating the permeation of these agents by adhering to crops. It can also be used as a mixture with liquid fertilizer, bactericide and insecticide. As the spreading agent, for example, one or more nonionic spreading agents such as alkylphenol polyethylene glycoether and polyoxyethylene alkylallyl ether, and cationic spreading agents such as ligninsulfonic acid are used in combination. be able to.
【００１１】本発明のりんごの着色および熟期促進方法
において、コリン塩と２−（２，４−ジクロロフェノキ
シ）プロピオン酸塩は、例えば水に溶解して、両化合物
を含む水溶液として用いられる。また使用に際しては、
展着剤、液肥、殺菌剤および殺虫剤と混合して用いるこ
とも出来る。In the method for coloring and ripening the apple of the present invention, the choline salt and 2- (2,4-dichlorophenoxy) propionate are dissolved in water, for example, and used as an aqueous solution containing both compounds. When using it,
It can also be used as a mixture with a spreading agent, a liquid fertilizer, a bactericide and an insecticide.
【００１２】本発明剤および本発明方法の使用時期は、
収穫40日前から収穫10日前が好ましい。特に、りんごの
着色増進には、収穫30日前から収穫15日前が好ましい。When the agent of the present invention and the method of the present invention are used,
40 days before harvest to 10 days before harvest is preferable. In particular, 30 days before the harvest and 15 days before the harvest are preferable for enhancing the coloring of apples.
【００１３】本発明剤を水で希釈して用いる場合、ある
いは本発明方法を用いる場合の有効成分の濃度は、コリ
ン塩が300 〜3,000ppm、好ましくは500 〜1,500ppmであ
り、２−（２，４−ジクロロフェノキシ）プロピオン酸
塩は30〜500ppm、好ましくは40〜300ppmである。コリン
塩と２−（２，４−ジクロロフェノキシ）プロピオン酸
塩との混合比（重量比）は1:0.01〜1:1 、好ましくは
1:0.03〜1:0.5 である。When the agent of the present invention is used after diluting with water or when the method of the present invention is used, the concentration of the active ingredient is 300 to 3,000 ppm, preferably 500 to 1,500 ppm of choline salt, 2- (2 , 4-Dichlorophenoxy) propionate is 30 to 500 ppm, preferably 40 to 300 ppm. The mixing ratio (weight ratio) of choline salt and 2- (2,4-dichlorophenoxy) propionate is 1: 0.01 to 1: 1, preferably
It is 1: 0.03 to 1: 0.5.
【００１４】[0014]
【実施例】次に本発明のりんごの着色および熟期促進剤
の製剤例及び試験例により、本発明の内容を更に詳しく
具体的に説明する。 製剤例１（水和剤） 燐酸コリン30重量部、２−（２，４−ジクロロフェノキ
シ）プロピオン酸トリエタノールアミン塩10重量部、ド
デシルベンゼンスルホン酸ソーダ5 重量部、ポリオキシ
エチレンアルキルアリルエーテル2 重量部およびタルク
53重量部を均一に混合粉砕した。この水和剤は、一般に
200 〜600 倍に水で希釈して使用する。EXAMPLES Next, the contents of the present invention will be described in more detail with reference to formulation examples and test examples of the coloring and ripening accelerator of the present invention. Formulation Example 1 (wettable powder) 30 parts by weight of choline phosphate, 10 parts by weight of 2- (2,4-dichlorophenoxy) propionic acid triethanolamine salt, 5 parts by weight of sodium dodecylbenzene sulfonate, polyoxyethylene alkylallyl ether 2 Parts by weight and talc
53 parts by weight were uniformly mixed and ground. This wettable powder is generally
Dilute 200 to 600 times with water before use.
【００１５】製剤例２（液剤） 75% 塩化コリン50重量部、２−（２，４−ジクロロフェ
ノキシ）プロピオン酸トリエタノールアミン塩1.5 重量
部、ポリオキシエチレンアルキルアリルエーテル2 重量
部、ラウチルメチルジヒドロキシエチルアンモニムクロ
ライド1 重量部を水45.5重量部に均一溶解して液剤（水
溶液）とした。Formulation Example 2 (solution) 75% choline chloride 50 parts by weight, 2- (2,4-dichlorophenoxy) propionic acid triethanolamine salt 1.5 parts by weight, polyoxyethylene alkyl allyl ether 2 parts by weight, lauryl methyl 1 part by weight of dihydroxyethylammonium chloride was uniformly dissolved in 45.5 parts by weight of water to obtain a liquid agent (aqueous solution).
【００１６】試験例１ 8 月11日（収穫28日前）にりんご（品種つがる）の樹
に、背負い式半自動噴霧器で果実及び葉が充分濡れるよ
うに各薬剤を散布した（1 樹当り約４Ｌ）。なお散布に
当たっては界面活性剤（アプローチBI 1,000倍）を加用
した。また1 区1樹3 反復とした。9 月8 日に各供試樹
の中から最も着色のよい果実と最も悪い果実を各々3 個
づつ調査し、その平均値を示した。着色の評価は着色不
良果を１、理想的と思われる着色を５として表した。結
果を表２に示す。Test Example 1 On August 11 (28 days before harvesting), apples (cultivar Tsugaru) were sprayed with each chemical agent by a backpack-type semi-automatic sprayer so that the fruits and leaves were sufficiently wet (about 4 L per tree). . For spraying, a surfactant (approach BI 1,000 times) was used. In addition, 1 ward, 1 tree and 3 repetitions. On September 8th, 3 of the best colored fruits and 3 of the worst colored fruits were examined from each of the tested trees, and the average value was shown. In the evaluation of coloring, poorly colored fruits were represented by 1, and coloring considered to be ideal was represented by 5. The results are shown in Table 2.
【００１７】[0017]
【表２】 表２ 処理区 着色良好果実 着色不良果実 糖度 硬度 酸度 着色 糖度 硬度 酸度 着色 (%) (lb) (mg/dL) (%) (lb) (mg/dL) １* 12.7 10.6 251 4 11.7 12.6 268 2 ２* 13.2 11.2 221 2 11.6 12.6 238 1 ３ * 13.1 10.9 225 2 11.9 12.1 235 1 ＊ １； コリン燐酸塩 (1,000 ppm)および2-(2,4- ジクロロフェノキシ ) プロピオン酸トリエタノールアミン塩(45ppm) ２； コリン燐酸塩 (1,000 ppm) ３； 2-(2,4- ジクロロフェノキシ) プロピオン酸トリエタノールア ミン塩 (45ppm) 効果の概要 : No.１区で着色促進効果が認められた。特
に下枝や日陰部分の果実の着色向上効果は明確に識別で
きる程度であった。また No.１区では硬度の低下もやや
認められ成熟促進効果もあったと考えられる。[Table 2] Table 2 Treatment area Coloring good Fruit coloration Fruit fruit sugar content Hardness Acidity Coloring sugar content Hardness Acidity Coloring (%) (lb) (mg / dL) (%) (lb) (mg / dL) 1 * 12.7 10.6 251 4 11.7 12.6 268 2 2 * 13.2 11.2 221 2 11.6 12.6 238 1 3 * 13.1 10.9 225 2 11.9 12.1 235 1 * 1; Choline phosphate (1,000 ppm) and 2- (2,4-dichlorophenoxy) propionate triethanolamine Salt (45ppm) 2; Choline phosphate (1,000ppm) 3; 2- (2,4-dichlorophenoxy) triethanolamine propionate (45ppm) Outline of effect: No. 1 ward has an effect of promoting coloring. It was In particular, the effect of improving the coloring of the lower branches and the shaded fruits was clearly discernible. In addition, in the No. 1 ward, a slight decrease in hardness was observed, and it is considered that there was a maturation promoting effect.
【００１８】試験例２ 8 月20日にりんご（品種つがる）の樹（16年生）に、背
負い式自動噴霧器で果実及び葉が充分濡れるように各薬
剤を散布した（1 樹当り約８Ｌ）。また各区とも１区１
樹３反復とした。９月６日、９月１３日、９月２０日に
収穫適期に達した果実を収穫し、収穫個数を集計した。
また、9 月6 日に収穫した果実の品質調査を行った。着
色の評価は実施例１と同様に行った。結果を表３および
表４に示す。Test Example 2 On August 20, apples (cultivar Tsugaru) trees (16th graders) were sprayed with each chemical agent (about 8 L per tree) with an automatic back spraying sprayer so that the fruits and leaves were sufficiently wet. 1 ward for each ward
The tree was set to 3 times. On September 6, September 13, and September 20, the fruits that reached the proper harvest time were harvested, and the harvested number was totaled.
We also conducted a quality survey of the fruits harvested on September 6th. The coloring was evaluated in the same manner as in Example 1. The results are shown in Tables 3 and 4.
【００１９】[0019]
【表３】 表３ 処理区 収穫時期 ９月６日 ９月１３日 ９月２０日 計 （％） （％） （％） （％） １* ５０ ３３ １７ １００（７９１ケ） ２* １３ ３５ ５２ １００（６３２ケ） ３ * １０ ３９ ５１ １００（７３５ケ） ＊ １； コリン燐酸塩 (1,500 ppm)および2-(2,4- ジクロロフェノキシ) プ ロピオン酸トリエタノールアミン塩 (45ppm) ２； コリン燐酸塩 (1,500 ppm) ３； 2-(2,4- ジクロロフェノキシ) プロピオン酸トリエタノールアミン 塩 (45ppm)[Table 3] Table 3 Harvest time of treatment area September 6 September 13 September 20 Total (%) (%) (%) (%) 1 * 50 33 33 17 100 (791) 2 * 13 35 52 100 (632) 3 * 10 39 51 100 (735) * 1; Choline phosphate (1,500 ppm) and 2- (2,4-dichlorophenoxy) propionic acid triethanolamine salt (45 ppm) 2; Choline phosphate Salt (1,500 ppm) 3; 2- (2,4-dichlorophenoxy) propionate triethanolamine salt (45 ppm)
【００２０】[0020]
【表４】 表４ 処理区 硬度 糖度 酸度 着色 (lb) (%) (mg/dL) １* 14.1 13.0 0.98 4 ２* 14.0 13.1 1.55 2 ３ * 13.9 13.0 1.68 2 ＊ １； コリン燐酸塩 (1,500 ppm)および2-(2,4- ジクロロフェノキシ) プ ロピオン酸トリエタノールアミン塩 (45ppm) ２； コリン燐酸塩 (1,500 ppm) ３； 2-(2,4- ジクロロフェノキシ) プロピオン酸トリエタノールアミン 塩 (45ppm)[Table 4] Table 4 Treatment area Hardness Sugar content Acidity Coloring (lb) (%) (mg / dL) 1 * 14.1 13.0 0.98 4 2 * 14.0 13.1 1.55 2 3 * 13.9 13.0 1.68 2 * 1; Choline phosphate (1,500 ppm) ) And 2- (2,4-dichlorophenoxy) propionate triethanolamine salt (45 ppm) 2; Choline phosphate (1,500 ppm) 3; 2- (2,4-Dichlorophenoxy) propionate triethanolamine salt ( 45ppm)
【００２１】[0021]
【発明の効果】本発明によれば、りんごの果実品質を損
なわずに、著しい着色増進および熟期促進効果を得るこ
とができる。さらに本発明は、りんごの後期落果防止、
ヘタ落防止などにも効果がある。EFFECTS OF THE INVENTION According to the present invention, it is possible to obtain a remarkable effect of promoting coloration and promoting maturity without deteriorating the fruit quality of apples. Further, the present invention is to prevent late fruit drop of apples,
It is also effective in preventing shaving.
Claims (2)
（２，４−ジクロロフェノキシ）プロピオン酸および／
またはその塩とを含むりんごの着色および熟期促進剤。1. Choline and / or a salt thereof, 2-
(2,4-dichlorophenoxy) propionic acid and /
Or an apple coloring and ripening accelerator containing its salt.
（２，４−ジクロロフェノキシ）プロピオン酸および／
またはその塩とを用いるりんごの着色および熟期促進方
法。2. Choline and / or a salt thereof, and 2-
(2,4-dichlorophenoxy) propionic acid and /
Alternatively, a method of accelerating the coloring and ripening period of an apple using the salt thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26829291A JPH0776162B2 (en) | 1991-09-19 | 1991-09-19 | Coloring and ripening accelerator for apple and method for promoting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26829291A JPH0776162B2 (en) | 1991-09-19 | 1991-09-19 | Coloring and ripening accelerator for apple and method for promoting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0585906A JPH0585906A (en) | 1993-04-06 |
| JPH0776162B2 true JPH0776162B2 (en) | 1995-08-16 |
Family
ID=17456507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26829291A Expired - Fee Related JPH0776162B2 (en) | 1991-09-19 | 1991-09-19 | Coloring and ripening accelerator for apple and method for promoting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0776162B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2610228B2 (en) * | 1994-06-20 | 1997-05-14 | 三菱瓦斯化学株式会社 | Composition for promoting coloring and ripening of apples and method for promoting coloring and ripening of apples |
| JP6472903B1 (en) * | 2018-01-17 | 2019-02-20 | 積水ハウス株式会社 | Wall base material fixing structure and wall base material fixing method |
-
1991
- 1991-09-19 JP JP26829291A patent/JPH0776162B2/en not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
|---|
| 山本出、深見順一編、「農薬−デザインと開発指針」、ソフトサイエンス社、昭和５４年３月３１日、第１版第１刷発行 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0585906A (en) | 1993-04-06 |
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