植物の窒素酸化物吸収向上剤

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专利权人:

发明人:

申请号：

JP20120128582

公开号：

JP5775490(B2)

申请日:

2012.06.06

申请国别(地区):

日本

年份:

2015

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide a nitrogen oxide absorption improver for plants.

SOLUTION: The nitrogen oxide absorption improver for plants includes 5-aminolevulinic acid represented by general formula (1) R2R1NCH2COCH2CH2COR3(wherein R1and R2are each independently a hydrogen atom, an alkyl group, an acyl group, an alkoxycarbonyl group, an aryl group or an aralkyl group; and R3is a hydroxy group, an alkoxy group, an acyloxy group, an alkoxycarbonyloxy group, an aryloxy group, an aralkyloxy group or an amino group), its derivatives, or salts thereof as active ingredients.

COPYRIGHT: (C)2013,JPO&INPIT

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