42个新疆海岛棉品种萌发期耐盐性评价

赵康, 杨涛, 王红刚, 李生梅, 庞博, 马尚洁, 高文伟

Evaluation on Salt Tolerance of 42 Sea-Island Cotton (Gossypium barbadense) Varieties in Xinjiang during Germination Period

Zhao Kang, Yang Tao, Wang Honggang, Li Shengmei, Pang Bo, Ma Shangjie, Gao Wenwei

表1 海岛棉萌发期各指标耐盐系数

Table 1 Salt tolerance coefficient of each index during the germination period of sea-island cotton

指标 Index 极小值 Minimum (%) 极大值 Maximum (%) 均值 Mean (%) 标准差 Standard deviation 变异系数 Coefficient of variation (%) RGR 6.70 93.30 50.83 21.19 41.70 RGP 3.40 83.30 30.19 20.01 66.30 RGI 5.00 81.20 34.80 17.39 49.96 RFW 19.80 100.00 47.87 24.35 52.62 SIRGR 6.70 93.30 49.17 21.19 43.10 SIRGP 16.70 96.60 69.81 20.01 28.67 SIRGI 18.80 95.00 65.20 17.39 26.67 SIRFW 0.00 80.20 52.12 24.35 46.72