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Bacillus subtilis KS1 as a plant disease control agent 新技術説明会

外国特許コード F120006127
整理番号 S2008-0647
掲載日 2012年1月6日
出願国 アメリカ合衆国
出願番号 200913003624
公報番号 20110182871
公報番号 8524223
出願日 平成21年7月3日(2009.7.3)
公報発行日 平成23年7月28日(2011.7.28)
公報発行日 平成25年9月3日(2013.9.3)
国際出願番号 JP2009003090
国際公開番号 WO2010004713
国際出願日 平成21年7月3日(2009.7.3)
国際公開日 平成22年1月14日(2010.1.14)
優先権データ
  • 特願2008-181449 (2008.7.11) JP
  • 2009WO-JP03090 (2009.7.3) WO
発明の名称 (英語) Bacillus subtilis KS1 as a plant disease control agent 新技術説明会
発明の概要(英語) (US8524223)
A microorganism inhibits the growth of various plant pathogens, and is not reduced in its efficacy even when the microorganism is used in combination with a chemical pesticide.
The microorganism is Bacillus subtilis KS1 strain (NITE BP-569).
The plant disease control agent comprises a culture of the microorganism as an active ingredient.
特許請求の範囲(英語) [claim1]
1. An isolated microorganism being the Bacillus subtilis strain KS1 (NITE BP-569).
[claim2]
2. A plant disease control agent, comprising a culture of the microorganism of claim 1 as an active ingredient.
[claim3]
3. The plant disease control agent according to claim 2, wherein the microorganism inhibits the growth of a phytopathogenic fungus that appears on leaves or in fruits of grapes.
[claim4]
4. The plant disease control agent according to claim 2, wherein the microorganism has resistance to a chemical pesticide.
[claim5]
5. The plant disease control agent according to claim 2, wherein the microorganism inhibits the growth of a fungus causing botrytis rot, a fungus causing downy mildew, and a fungus causing ripe rot.
[claim6]
6. The agent of claim 4 which is resistant to 150 ppm Azoxystrobin, 200 ppm Benomyl, 850 ppm Carbaryl, 50 ppm Diethofencarb, 100 ppm Fenhexamid, 400 ppm Fenitrothin, 100 ppm Imidacloprid, 100 ppm Maneb, 100 ppm Permethrin, 20 ppm Procymidone, and 100 ppm Thiophanate-methyl.
[claim7]
7. A method of inhibiting the growth of a phyopathogenic fungus that appears on leaves or in fruits of grapes that comprising applying to the leaves or fruits of grapes a fungal growth-inhibitory amount of the agent of claim 2.
[claim8]
8. The method of claim 7, wherein boturitis rot, downy mildew, and ripe rot are inhibited.
  • 発明者/出願人(英語)
  • TAKAYANAGI TSUTOMU
  • SUZUKI SHUNJI
  • FURUYA SEIICHI
  • UNIVERSITY OF YAMANASHI
国際特許分類(IPC)
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