| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method for promoting the liberation of calcium ion of a plant cell. <P>SOLUTION: The calcium ion liberation promoting agent composition for plant cell contains (A) a compound expressed by general formula (1) (R<SP>1</SP>is a 10-22C hydrocarbon group; R<SP>2</SP>is hydrogen atom, hydroxy group or a 1-24C hydrocarbon group; and R<SP>3</SP>is hydrogen atom or a 1-24C hydrocarbon group) in an amount of 1-10,000 ppm by weight. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
