Characteristics of photosynthetic function in different leaf ages of 'Tieton' sweet cherry in a greenhouse
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To clarify the stages of leaf growth and development, the young leaf stage was identified at 0-20 d after emergence (DAE). The functional stage was at 20-100 DAE, with the highest functional point at 80 DAE. The leaf aging stage occurred at 100-220 DAE. During... ...
