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Rice
Fig. 1. | Rice

Fig. 1.

From: Identification of genes for salt tolerance and yield-related traits in rice plants grown hydroponically and under saline field conditions by genome-wide association study

Fig. 1.

Phenotypic distributions and correlations. (a) Distributions of SSI (salt stress injury) and SSD (seedling survival days) measured under hydroponic condition. “Count” indicated the number of rice accessions. Blue and red indicated Xian (Indica) and Geng (Japonica) subspecies, respectively. (b) Distributions of traits measured under saline field conditions. SN: seedling number; HD: heading date; GY: grain yield per plot; PN: total panicle number; FGN: filled grain number; TGW: thousand-grain weight; TSN: total spikelet number per plot; SSR: seed setting rate. (c) Pairwise correlations of traits measured under saline field conditions. The correlation coefficients (r) multiplied by 100 on the lower triangle, upper triangle, and principal diagonal show the correlations in 2016, 2017, and between the two years, respectively. The areas and colors of the ellipses show the absolute values of the corresponding r. Right and left oblique ellipses indicate positive and negative correlations, respectively. The values without ellipses indicate that the correlations were not significant at P < 0.05.

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