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WO1999023883A1 - Defoliant pour arbres fruitiers a feuillage caduc et arbres verts a feuillage caduc - Google Patents

Defoliant pour arbres fruitiers a feuillage caduc et arbres verts a feuillage caduc Download PDF

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Publication number
WO1999023883A1
WO1999023883A1 PCT/JP1997/004094 JP9704094W WO9923883A1 WO 1999023883 A1 WO1999023883 A1 WO 1999023883A1 JP 9704094 W JP9704094 W JP 9704094W WO 9923883 A1 WO9923883 A1 WO 9923883A1
Authority
WO
WIPO (PCT)
Prior art keywords
defoliant
preparation
group
compound
weight
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.)
Ceased
Application number
PCT/JP1997/004094
Other languages
English (en)
Japanese (ja)
Inventor
Seigo Koura
Hiroshi Ono
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agro Kanesho Co Ltd
Original Assignee
Agro Kanesho Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Agro Kanesho Co Ltd filed Critical Agro Kanesho Co Ltd
Priority to JP2000519998A priority Critical patent/JP4087056B2/ja
Priority to PCT/JP1997/004094 priority patent/WO1999023883A1/fr
Priority to KR10-2000-7005109A priority patent/KR100381384B1/ko
Publication of WO1999023883A1 publication Critical patent/WO1999023883A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D495/04—Ortho-condensed systems
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N2300/00—Combinations or mixtures of active ingredients covered by classes A01N27/00 - A01N65/48 with other active or formulation relevant ingredients, e.g. specific carrier materials or surfactants, covered by classes A01N25/00 - A01N65/48

Definitions

  • R ′ is a lower alkyl group having 1 to 5 carbon atoms, preferably 1 to 3 carbon atoms or a lower alkenyl group having 2 to 5 carbon atoms, preferably 2 to 3 carbon atoms (eg, a vinyl group, etc.), an aryl group (eg, A phenyl group, a naphthyl group, an oxazole group, an isoxazole group, a thiazole group, an isothiazole group, a pyridine group, a pyridazine group, a pyrimidine group, a pyrazine group, a thiadiazol group, etc.), and R "represents a lower alkyl group having 1 to 5 carbon atoms, preferably 1 to 3 carbon atoms, an acyl group (eg, acetyl group, etc.), and an aryl group (eg, phenyl group, ⁇ phthyl group, etc.).
  • the foliar preparation as the preparation of the present invention comprises a water-dispersible powder, a water-dispersible granule, a flowable preparation, an oil-flower extract, and It is used as a preparation for preparations and granules. Used in these formulations
  • the contents of the deactivator and the like are known to those skilled in the art, and conventionally used deactivators and the like can be used without any particular limitation. "
  • the defoliant as an on-site application agent of the present invention can be prepared by mixing or mixing the above components in a medium such as water at the site.
  • a medium such as water at the site.
  • the quinoxaline compound is usually used in an amount of usually 5 to 40% by weight, preferably 10 to 20% by weight, based on the weight of the foliar preparation. .
  • the quinoxaline-based compound is usually used in a concentration of 100 to 5000 ⁇ , preferably 100 to 2000 ppm, and particularly preferably 100 to 1000 ppm.
  • the defoliant of the present invention When sprayed on apple trees and cherry trees, the defoliant of the present invention promotes delamination of the petiole of fruiting branches such as fruiting leaves, but hardly acts on new shoots. No effect. When sprayed on deciduous greening trees, natural defoliation over a long period of time can occur simultaneously.
  • Example 1 on-site spray liquid
  • Example 4 250 750 1000 1000 12.0 80.7
  • Example 5 250 1000 1000 1500 11.4 81.6
  • Example 6 500 250 500 400 ⁇ 11.5 82.4
  • Example 7 500 250 400 400 ⁇ 12.1 81.4
  • Example 8 500 250 400 400 ⁇ 11.6 82.2
  • Example 9 500 250 400 400 10.2 83.5
  • Example 10 500 250 350 350 300 11.1 82.1 Comparative Example 1 ⁇ 800 400 ⁇ 53.0 18.7
  • Component b organic phosphorus compound
  • the defoliant of the present invention When used as a defoliant for deciduous fruit trees such as apples, if sprayed with a sprayer or the like 20 to 50 days before the harvest date, preferably 30 to 40 days before the harvest, it will take several days to several weeks Turns yellow and leaves. As a result, the coloring of fruits such as apples is enhanced, and good products can be produced. On the other hand, new leaves are hardly affected, and there is practically no defoliation. Therefore, fruit growers such as apples and cherries can save enormous amount of time and money for manual leaf removal compared to the past.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

Abstract

La présente invention porte sur un défoliant pour les arbres fruitiers à feuillage caduc tels que les pommiers, les cerisiers, les pêchers et les nandinas, ainsi que pour les arbres verts à feuillage caduc tels que l'érable (érable du Japon), le cerisier du Japon, le cornouiller de la Floride et le zelkova du Japon. Le défoliant en question contient le composé de quinoxaline de la formule (1), un composé organophosphoré et un phosphate inorganique.
PCT/JP1997/004094 1997-11-11 1997-11-11 Defoliant pour arbres fruitiers a feuillage caduc et arbres verts a feuillage caduc Ceased WO1999023883A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2000519998A JP4087056B2 (ja) 1997-11-11 1997-11-11 落葉果樹及び落葉性緑化樹の摘葉剤
PCT/JP1997/004094 WO1999023883A1 (fr) 1997-11-11 1997-11-11 Defoliant pour arbres fruitiers a feuillage caduc et arbres verts a feuillage caduc
KR10-2000-7005109A KR100381384B1 (ko) 1997-11-11 1997-11-11 낙엽 과수 및 낙엽성 녹화수의 고엽제

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1997/004094 WO1999023883A1 (fr) 1997-11-11 1997-11-11 Defoliant pour arbres fruitiers a feuillage caduc et arbres verts a feuillage caduc

Publications (1)

Publication Number Publication Date
WO1999023883A1 true WO1999023883A1 (fr) 1999-05-20

Family

ID=14181464

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1997/004094 Ceased WO1999023883A1 (fr) 1997-11-11 1997-11-11 Defoliant pour arbres fruitiers a feuillage caduc et arbres verts a feuillage caduc

Country Status (3)

Country Link
JP (1) JP4087056B2 (fr)
KR (1) KR100381384B1 (fr)
WO (1) WO1999023883A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011151899A1 (fr) * 2010-06-02 2011-12-08 アグロカネショウ株式会社 Préparation de chinométhionate à effets secondaires nocifs réduits

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6348280A (ja) * 1986-08-13 1988-02-29 バイエル・アクチエンゲゼルシヤフト トリアゾロ−ピリミジン−２−スルホンアミド類
JPH0482809A (ja) * 1990-07-25 1992-03-16 Mitsubishi Petrochem Co Ltd 除草剤組成物
WO1992011761A1 (fr) * 1990-12-31 1992-07-23 Monsanto Company Reduction des interactions pesticides dans les recoltes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6348280A (ja) * 1986-08-13 1988-02-29 バイエル・アクチエンゲゼルシヤフト トリアゾロ−ピリミジン−２−スルホンアミド類
JPH0482809A (ja) * 1990-07-25 1992-03-16 Mitsubishi Petrochem Co Ltd 除草剤組成物
WO1992011761A1 (fr) * 1990-12-31 1992-07-23 Monsanto Company Reduction des interactions pesticides dans les recoltes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011151899A1 (fr) * 2010-06-02 2011-12-08 アグロカネショウ株式会社 Préparation de chinométhionate à effets secondaires nocifs réduits
JP5706411B2 (ja) * 2010-06-02 2015-04-22 アグロカネショウ株式会社 薬害が軽減されたキノメチオネート製剤

Also Published As

Publication number Publication date
KR20010031999A (ko) 2001-04-16
KR100381384B1 (ko) 2003-04-23
JP4087056B2 (ja) 2008-05-14

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