Study on Tree From Structure And Light Energy Utilization of Facilities Fruit Tree

The investigation on tree form structure and light energy utilization of facilities fruit tree in Japanese shows: The study on the tree form structure of facilities fruit tree center around hight light efficiency ,hight quality and manage easily all along. The level shed form of single layer thiner leaf veil has been spreading in production X , H , Y and three main ribs form have been applied extensive in different fruit trees . Among those , Y very suit close planting in arbor-form fruit tree .It will become general tree form for many kinds of fruits tree except grape .