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Title:
【発明の名称】植物成長の改善方法
Document Type and Number:
Japanese Patent JP2003527329
Kind Code:
A
Abstract:
Disclosed is a method of improving the growth of plants wherein at least one compound of formula (I)whereinA is 2-chloropyrid-5-yl, 2-methylpyrid-5-yl, 1-oxido-3-pyridinio, 2-chloro-1-oxido-5-pyridinio, 2,3-dichloro-1-oxido-5-pyridinio, tetrahydrofuran-3-yl, 5-methyl-tetrahydrofuran-3-yl or 2-chlorothiazol-5-yl group,R is hydrogen, C1-C6alkyl, phenyl-C1-C4alkyl, C3-C6cycloalkyl, C2-C6alkenyl or C2-C6alkynyl;Y is -N(R)(R2) or SR2;R1 and R2 are independently of each other C1-C4-alkyl, C1-C4-alkenyl, C1-C4-alkinyl, -C(=O)-CH3 or benzyl; or together form a group -CH2-CH2-, -CH2-CH2-CH2-, -CH2-O-CH2-, -CH2-S-CH2-, -CH2-NH-CH2- or -CH2-N(CH3)-CH2-; andX is N-NO2 or N-CN or CH-NO2; or, where appropriate, a tautomer thereof, in each case in free from or in salt form; is applied to the plant or the locus thereof.

Inventors:
Zen, Robert
Hofer, Dieter
Thomas, Thomas
Zang, rally
Application Number:
JP2001529268A
Publication Date:
September 16, 2003
Filing Date:
October 11, 2000
Export Citation:
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Assignee:
Syngenta Partitions Akchen Gesell Shaft
International Classes:
A01G7/00; A01C1/06; A01N43/08; A01N43/40; A01N43/78; A01N47/40; A01N47/44; A01N51/00; (IPC1-7): A01N51/00; A01G7/00; A01N47/40
Domestic Patent References:
JPH11171702A1999-06-29
Foreign References:
US5876739A1999-03-02
Attorney, Agent or Firm:
Takashi Ishida (4 others)