青藏高原高寒区青稞光温生产潜力和产量差时空分布特征及其对气候变化的响应
弓开元1,何亮2,邬定荣3,吕昌河4,李俊4,周文彬5,杜军6,于强4,7(
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Spatial-Temporal Variations of Photo-Temperature Potential Productivity and Yield Gap of Highland Barley and Its Response to Climate Change in the Cold Regions of the Tibetan Plateau
KaiYuan GONG1,Liang HE2,DingRong WU3,ChangHe LÜ4,Jun LI4,WenBin ZHOU5,Jun DU6,Qiang YU4,7()
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图1. 青藏高原研究站点1977-2017年青稞生长季内的气候分布
平均最低气温（A）、平均气温（B）、平均最高气温（C）、≥0 ℃有效积温（D）、累计太阳辐射量（E）、降水量（F）。同图不同站点不同小写字母表示在0.05水平上存在显著差异
Fig. 1. Climatic conditions of highland barley growing season from 1977 to 2017 at research stations on Tibetan Plateau
Minimum temperature (A), average temperature (B), maximum temperature (C), ≥0 ℃ effective accumulated temperature (D), radiation (E), and precipitation (F). Different lowercase letters on different sites of the same table indicate significant differences at 0.05 level
