THE EFFECTS OF LEAF AGE AND DIFFERENT POSITIONS ON CANOPIES ON PHOTOSYNTHETIC RATE OF HUANGHUA PEAR
THE EFFECTS OF LEAF AGE AND DIFFERENT POSITIONS ON CANOPIES ON PHOTOSYNTHETIC RATE OF HUANGHUA PEAR
叶龄及树冠不同部位光强对黄花梨光合速率的影响
THE EFFECTS OF LEAF AGE AND DIFFERENT POSITIONS ON CANOPIES ON PHOTOSYNTHETIC RATE OF HUANGHUA PEAR
叶龄及树冠不同部位光强对黄花梨光合速率的影响