Rate of photosynthesis 第1页

THE EFFECTS OF LEAF AGE AND DIFFERENT POSITIONS ON CANOPIES ON PHOTOSYNTHETIC RATE OF HUANGHUA PEAR Study on the Diurnal Variations of Photosynthetic Characteristicsof Four Elytrigia Desv. Photosynthetic and Fluorescence Characteristics in Non-leaf Organs of Wheat Cultivars with Different Quality STUDY ON EFFECT OF THE PLANT GROWTH REGULATOR SD-100 ON TOMATO The effects of nutrient solution injected on the morphology and physiology of apple trees and quality of the fruit