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自然带在棕榈引种中的重要地位在丛谈开篇序言中说到过:我们会优先关注当前发生的热点事件。中国花卉报今年6月30日、10月11日分别以《加拿利海枣今春“折翼”上海》、《“棕榈引种”须考虑气温突降因素》为题,对年初低温给上海园林中的棕榈造成的冻害损失及专家们的调研结论做了报道。报道提及的“棕榈”并非指长江流域原产的棕树和棕榈属,而是泛指棕榈科植物。两篇报道都叙述了上海年初近乎天灾的持续低温,前一篇说:“……12月23日才开始降温,成为10年来来得最晚的冬天。但今年元旦的-5℃极端低温则是自1998年以来的最
The Importance of Natural Belt in the Introduction of Palms As we mentioned in the preface to the opening plexus: We will prioritize the current hot issues. China Flower Daily June 30 this year, October 11, respectively, “Canary jujube in spring” flaps “Shanghai”, “” Introduction of palm “should take into account the temperature dip factor” as the title of the beginning of the year low temperature garden in Shanghai In the palm damage caused by the loss of frost and experts concluded that the report was done. The “palm” mentioned in the report does not refer to the native palm and palm genus in the Yangtze River basin but refers to palm plants. Both reports described the near-zero natural disasters in Shanghai at the beginning of the year. The previous article said: "... December 23 was only the beginning of the winter, but the extreme low temperature of -5 ℃ on New Year’s Day The most since 1998