果树大小年现象及形成原因及防治措施2017
why fruit trees fail to bear 爱荷华州立大学
The effect of temperature on flower-bud formation in apple including some morphological aspects
OVERVIEW OF FLOWER BUD INDUCTION, FLOWERING AND FRUIT SET
Morphological Differentiation of Flower Buds in Own-Rooted and Budded Apple Trees
Flower Induction and Flower Bud Development in Apple and Sweet Cherry
Examination of Flower Bud Initiation and Differentiation in Sweet Cherry and Peach by Scanning Electron Microscope
Buds Flowers Pollination fruit set
Alternate Bearing in Fruit Trees
Alternate Bearing in Fruit Crops宾夕法尼亚大学果树大小年
