This paper inverstigated the freezing injury of the evergreen garden plants cultivated in Xi an Botanical Garden in winter in 2002.

本文对西安植物园露地栽培的常绿园林植物在2002年冬季低温天气过程中的冻害表现进行了调查。

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Therefore, the prevention of winter wheat freezing injury should take more attention even under climate warming.

因此，虽然气候变暖，但冬小麦冻害防御仍不容忽视。

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