mature age是什么意思

用法例句

Citrus delayed harvest is a high quality cultivation technique.

柑橘完熟栽培是指某些柑橘品种经过充分成熟采收,果实品质能进一步改善来达到优质高效目的的一套综合栽培方式。

The effect of delayed harvest on sugar accumulation of juice sacs in satsuma mandarin fruit and the characteristics of photosynthates translocation and partitioning within fruit of different development stage were studied.

研究了完熟采收对宫川温州蜜柑果实糖积累影响和光合产物在果实内的分配特性及运输机制。