总黄酮精制物的总还原能力略大于总黄酮粗提物，且随着添加量增大，差距也逐渐增大。
The total reducing capacity of the refined extract was slightly greater than the crude extract, and with the dosage increased, the gap also increased.
架式、结果部位、新梢留量对果实中还原糖和总酸的影响均达到极显著水平；
Trellis systems, berry height and shoots density all had very significant effects on the content of reducing sugar and total acid;
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