WO2007045139A1 - Bactericides agricoles et leur utilisation - Google Patents

Bactericides agricoles et leur utilisation Download PDF

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Publication number
WO2007045139A1
WO2007045139A1 PCT/CN2006/001789 CN2006001789W WO2007045139A1 WO 2007045139 A1 WO2007045139 A1 WO 2007045139A1 CN 2006001789 W CN2006001789 W CN 2006001789W WO 2007045139 A1 WO2007045139 A1 WO 2007045139A1
Authority
WO
WIPO (PCT)
Prior art keywords
chitosan
agricultural
blight
schiff base
sclerotium
Prior art date
Application number
PCT/CN2006/001789
Other languages
English (en)
Chinese (zh)
Inventor
Pengcheng Li
Zhanyong Guo
Song Liu
Ronge Xing
Huahua Yu
Cuiping Li
Xiaolin Chen
Xia Ji
Jinhua Feng
Original Assignee
Institute Of Oceanology Chinese Academy Of Sciences
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 Institute Of Oceanology Chinese Academy Of Sciences filed Critical Institute Of Oceanology Chinese Academy Of Sciences
Publication of WO2007045139A1 publication Critical patent/WO2007045139A1/fr

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Classifications

    • 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
    • A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
    • A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
    • A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom

Definitions

  • the present invention is directed to an agricultural fungicide having chitosan Schiff base and its use by inhibiting various strains of chitosan Schiff base.
  • Chitosan has a good plant regulating function, which can be combined with the bactericidal effect of Park III: promotion, reaching 3 ⁇ 4!
  • the bactericidal and bacteriostatic effect enhances the immunity of the crop.
  • the amount of the sucrose-containing Schiff base bactericide in the medium towel 6ml and 20 ⁇ 1 chitosan Schiff base raw solution were added to the 34ml and 40ml 60°C medium respectively, and the drug content was 5ppm. 1500 ppm of medium.

Landscapes

  • 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)

Abstract

La présente invention a trait à des bases de Schiff de chitosane pour des bactéricides agricoles et leur utilisation. Les bases de Schiff de chitosane sont choisies parmi N-éthylidène chitosane, N-propylidène chitosane, N-butylidène chitosane, N-toluényle chitosane, N-(2-hydroxy-5-chlorotoluényle) chitosane et N-(2-hydroxy-5-nitrotoluényle) chitosane. Les concentrations bactéricides efficaces des bactéricides agricoles sont de préférence de 50 ppm à 100 ppm. De tels bactéricides ont une activité élevée et une bonne compatibilité environnementale.
PCT/CN2006/001789 2005-10-19 2006-07-21 Bactericides agricoles et leur utilisation WO2007045139A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200510047446.0 2005-10-19
CNB2005100474460A CN1312991C (zh) 2005-10-19 2005-10-19 一种农业杀菌剂

Publications (1)

Publication Number Publication Date
WO2007045139A1 true WO2007045139A1 (fr) 2007-04-26

Family

ID=36165478

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2006/001789 WO2007045139A1 (fr) 2005-10-19 2006-07-21 Bactericides agricoles et leur utilisation

Country Status (2)

Country Link
CN (1) CN1312991C (fr)
WO (1) WO2007045139A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018042311A1 (fr) * 2016-08-29 2018-03-08 Swasti Agro & Bioproducts Pvt Ltd. Formulations de dérivés de chitosane pour la croissance de plantes et la résistance au malaise des buildings

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105211108A (zh) * 2015-10-27 2016-01-06 苏州科大微龙农业科技有限公司 一种防治地老虎虫害组合防治剂
CN105660641A (zh) * 2016-03-03 2016-06-15 苏杨 防治桑椹菌核病的诱抗药剂
CN105638664A (zh) * 2016-03-03 2016-06-08 苏杨 防治桑椹菌核病的方法
CN108076927A (zh) * 2017-12-23 2018-05-29 全椒县潘林园林葡萄专业合作社 一种葡萄白腐病的防治方法
CN109627357B (zh) * 2018-12-21 2021-03-26 中国科学院烟台海岸带研究所 一种双席夫碱壳聚糖衍生物及其制备方法和应用
CN112715556A (zh) * 2020-12-24 2021-04-30 云南省烟草公司曲靖市公司 对烟草黑胫病集中发病区域进行防控的药剂及使用方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6420087A (en) * 1987-07-13 1989-01-24 Kanai Gakuen Immobilization of enzyme or bacterium cell using chitosan-aldehyde gel as carrier
JPH04173091A (ja) * 1990-11-05 1992-06-19 Showa Denko Kk Ｎ―メチレンキトサンゲルの製造方法および酵素の固定化方法
JPH05163164A (ja) * 1991-12-17 1993-06-29 Daicel Chem Ind Ltd 分離剤

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6420087A (en) * 1987-07-13 1989-01-24 Kanai Gakuen Immobilization of enzyme or bacterium cell using chitosan-aldehyde gel as carrier
JPH04173091A (ja) * 1990-11-05 1992-06-19 Showa Denko Kk Ｎ―メチレンキトサンゲルの製造方法および酵素の固定化方法
JPH05163164A (ja) * 1991-12-17 1993-06-29 Daicel Chem Ind Ltd 分離剤

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018042311A1 (fr) * 2016-08-29 2018-03-08 Swasti Agro & Bioproducts Pvt Ltd. Formulations de dérivés de chitosane pour la croissance de plantes et la résistance au malaise des buildings

Also Published As

Publication number Publication date
CN1312991C (zh) 2007-05-02
CN1745629A (zh) 2006-03-15

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