Effect of Environmental Condition on Xylem and Phloem Transport of Developing Fruit

In production of Satsuma mandarin (Citrus unshiu Marc.) grown on greenhouse cultivation, management of day and night temperature and soil water content is important to improve yield and quality of the fruits. In this study, in order to optimize greenhouse environment for Satsuma mandarin production, we conducted dynamic analysis of effects of soil water content, day temperature and night temperatures on fruit growth and mass accumulation through phloem and xylem into a fruit.