The content of sucrose kept a stable level during the early stage, then increased rapidly;

蔗糖含量采收前期变化平稳，采收中后期蔗糖含量上升明显；

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The content of sucrose kept a stable level during the early stage, then increased rapidly;

蔗糖含量采收前期变化平稳，采收中后期蔗糖含量上升明显；

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