| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for adjusting coloring which reduces costs and labor relating to spraying an adjuster or installation of a machine for covering a tree or the like with a colored film, and can perform adjusting colors of fruit skin (delaying of a coloring timing) of citrus fruits such as a "Citrus sudachi" and a "lemon" without depending on drugs. <P>SOLUTION: The method for adjusting coloring of fruits includes laying a fruit skin color adjusting sheet on a ground G where a fruit tree F is planted and irradiating the fruits with a reflecting light having a wavelength of 460 or 490 nm maximum, and in the range of 350-600 nm. <P>COPYRIGHT: (C)2012,JPO&INPIT |
