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本文通过调查我国欧洲榛子(Corylus avcllana L)引种情况,并对照原产地分析了各地引种后的表现。结果证明:在冬季气温和空气湿度高的地方能安全越冬。生长期出现在温湿条件充足的夏季,并能满足开花结实的需要。认为欧洲榛子在我国的暖温带南部以及北亚热带地区有引种前途。
In this paper, we investigated the introduction of Corylus avcllana L in our country and analyzed the performance of the introduction of Corylus avcllana L. The results show that: winter temperatures and high humidity in the place of winter can be safe. Growing in warm and humid conditions appear in the summer, and can meet the needs of flowering and fruiting. The European hazelnut is believed to be introduced in the southern warm temperate zone of our country and in the northern subtropical region.