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

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

表4 细叶云南松种群种实表型性状的变异系数 Table 4 Coefficient of variation (CV) of cone and seed traits from populations of Pinus yunnanensis var. tenuifolia

种群 Population 表型变异系数 CV (%) CL CW CR FM SL SW SR TSM WL WW WR Mean 兴义坝汪 Bawang, Xingyi 17.94 12.91 10.59 45.80 13.54 11.95 15.91 22.98 17.97 17.47 18.65 18.70 册亨弼佑 Biyou, Ceheng 15.47 11.41 10.81 35.00 9.84 10.56 8.82 19.78 14.90 15.67 15.36 15.24 兴义岔江 Chajiang, Xingyi 19.29 15.30 12.00 45.38 9.12 10.29 11.04 28.44 14.87 15.66 14.56 17.81 望谟大观 Daguan, Wangmo 14.51 12.46 11.43 33.25 11.27 9.38 10.59 22.05 17.34 14.33 16.17 15.71 罗甸大亭 Dating, Luodian 10.33 10.79 8.43 29.33 9.69 7.45 10.29 16.81 13.35 8.95 17.65 13.01 安龙钱相 Qianxiang, Anlong 21.60 14.60 9.82 39.46 10.82 10.97 7.69 33.71 10.50 11.94 12.37 16.68 罗甸伍家坟 Wujiafen, Luodian 15.32 10.80 8.25 33.98 8.11 8.26 8.94 16.44 13.94 10.99 14.37 13.58 安龙新桥 Xinqiao, Anlong 14.99 10.07 9.89 30.92 9.75 10.98 8.82 28.23 15.27 13.09 11.38 14.85 平均值 Mean 16.18 12.29 10.15 36.64 10.27 9.98 10.27 23.56 14.77 13.51 15.07 15.70 种群间变异系数 CVA 9.31 5.85 5.33 21.91 4.67 3.39 2.91 11.67 6.37 3.87 6.38 7.42