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1·In recent years, the formation and regulation of fruit quality has become an import research field in pomology.

果实品质的形成和调控已成为果树学研究的一个重要领域。

2·This research was carried out in Shandong institute of pomology, trial base in Yantai city fruit tree research institute and tree fruit research and extension center, Washington state university, u.

本研究于2002 - 2004年在山东省果树研究所、烟台市果树研究所试验基地及美国华盛顿州大学果树研究与推广中心进行。