In the solvent it coexists the use mannered

摘要

PROBLEM TO BE SOLVED: To provide a means for stably preserving over a long period a ketol fatty acid hopeful of having various effects including plant growth regulating effect.;SOLUTION: This means for improving the stability of the ketol fatty acid to facilitate its long-term preservation involves a method of using hydroxamic acids and/or catechins comprising making the ketol fatty acid coexist with the hydroxamic acid and/or catechins.;COPYRIGHT: (C)2003,JPO