THE DIFFERENTIATIONS IN WINTER CLIMATES OF THE ESTERN PART WESTERN PART AND OF THE TROPICAL CHINA AND THEIR IMPACTS ON THE INTRODUCTIOIN OF RUBBER TREE
中国热带东,西部地区冬季气候的差异与橡胶树的引种

Keywords: eastern and western parts of tropical China,difference in winter climate,the dynamic effect of Qinghai Xizang (Tibetan) Plateau,overwintering of rubber tree
热带地区,气候,橡胶树,引种

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Abstract:

由于青藏高原的动力影响，使得西部地区冬季出现下沉气流，多日照，利于橡胶树的越冬，而东部则出现上升气流，少日照，不利越冬，又由于青藏高原大山体，冬季明显地阻挡低层空气平流，导致高原南侧的西部地区冬季降温和缓，有利橡胶树越冬，而东部地区因无高大山体阻挡，寒潮初期降温剧烈，后期低温阴雨天气持续甚久，易导致橡胶树的严重寒害。

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