研究结果表明，柿树密植条件下，品种、密度不同，树冠外围的叶片光合强度不同，方柿比绵柿更适合密植；树冠不同层次叶片的光合强度排列顺序为中层＞上层＞下层，同一层次上则按南部叶＞北部叶＞东部叶＞西部叶次序排列；柿树密植时，株行距不应过小，成形后行间应保持一定的距离 The results showed that the photosynthetic intensity of leaves in the canopy varied with the species and density of the persimmon. The photosynthetic intensity of the leaves in the different layers of the canopy was higher than that of middle> upper> lower and same level On the southern leaf> the northern leaf> the eastern leaf> western leaf arrangement; close planting persimmon, the line spacing should not be too small, forming the line should maintain a certain distance between the lines