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1·Ginkgo, a plant of dioecism, has important economic and research values.

银杏是一种雌雄异株的植物，具有重要的经济和研究价值。

雌雄异株

1·Ginkgo, a plant of dioecism, has important economic and research values.

银杏是一种雌雄异株的植物，具有重要的经济和研究价值。