多地同质园实验揭示普通野生稻的表型可塑性与本地适应性

邵雯雯, 范国祯, 何知舟, 宋志平

Phenotypic plasticity and local adaptation of Oryza rufipogon revealed by common garden trials

Wenwen Shao, Guozhen Fan, Zhizhou He, Zhiping Song

图2 3个普通野生稻种群的可塑性指数(= |Max-Min| / Max)。Max: 最大值; Min: 最小值。Npop: 北缘种群; Mpop, 中部种群; Spop: 南部种群。FD: 花期; HP: 株高; TN: 分蘖数; ET: 有效分蘖数; FN: 每穗颖花数; SN: 每穗实粒数; SW: 每穗实粒重; GN: 单株实粒数; GW: 单株实粒重; SS: 结实率。

Fig. 2 Index of plasticity (= |Max-Min| / Max) of three Oryza rufipofon populations. Max, Maximum value; Min, Minimum value. Npop, Northern population; Mpop, Middle population; Spop, Southern population. FD, Days to flower; HP, Plant height; TN, Number of total tillers; ET, Number of effective tillers; FN, Spikelet number per panicle; SN, Number per panicle; SW, Seed weight per panicle; GN, Grain number per individual; GW, Grain weight per individual; SS, Seed set.