Fig. 9
From: Salinity stress amelioration through selenium and zinc oxide nanoparticles in rice
The cluster heat map depicting the correlation among various yield-related traits under the different treatment conditions. Each concentric circle represents a distinct experimental treatment (C, X, S, Z, SZ, SX, ZX, & SZX). At the same time, the radial arcs denote the individual agronomic traits assessed (plant height, no. of tillers, days to flowering, spike length, no. of spikes per plant, no. of grains per spike, & thousand-grain weight). The heatmap uses a color gradient scale which illustrates the relative intensity of each trait, with red indicating the highest value and blue representing the lowest. This visual representation facilitates the comparative evaluation of trait performance and interaction patterns in response to various treatments.
