Author's Organization：Akitsu Branchi, Fruit Tree Research Station Nagoya Vegetable and Ornamental Crops Experiment Station Akitsu Branchi, Fruit Tree Research Station
Published: May 25, 1990Received: September 27, 1989Available on J-STAGE: February 07, 2008Accepted: February 13, 1990
Advance online publication: -
Revised: -
