细叶云南松种实性状变异与地理气象因子的关联
白天道, 余春兰, 甘泽朝, 赖海荣, 杨隐超, 黄厚宸, 蒋维昕*(
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Association of cone and seed traits of Pinus yunnanensis var. tenuifolia with geo-meteorological factors
BAI Tian-Dao, YU Chun-Lan, GAN Ze-Chao, LAI Hai-Rong, YANG Yin-Chao, HUANG Hou-Chen, JIANG Wei-Xin*()
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图3. 细叶云南松8个天然种群种实性状随地理气象因子的变化模式。
MAP, 年降水量; MAT, 年平均气温; MRH, 相对湿度; SL, 种子长; PC1为各种群种实性状主成分分析中第一主成分得分值(第一主成分贡献率63.98%)。种群缩写(BW、BY、CJ、DG、DT、QX、WJ、XQ)同
Fig. 3. Distribution model of the seed and cone traits of Pinus yunnanensis var. tenuifolia with the geo-meteorological factors.
MAP, mean annual precipitation; MAT, mean annual air temperature; MRH, mean relative humidity; SL, seed length; PC1 (63.98%), the score of the first principal component of each population based on principal component analysis of seed and cone traits. See
