Skip to main content
. 2021 Apr 9;12:651241. doi: 10.3389/fpls.2021.651241

FIGURE 1.

FIGURE 1

Directed models through path analyses for additive–genetic relationship among physiological and phenological traits with light interception efficiency (Ei) (A), radiation use efficiency (RUE) (B), harvest index (HI) (C), and grain yield (GY) (D) in a maturity-controlled panel of soybean. Three hundred eighty-three recombinant inbred lines (RILs) evaluated in three environments. A, photosynthesis; AGR40, average canopy coverage growth rate during the first 40 DAP; K, light extinction coefficient; iWUE, intrinsic water use efficiency; LAI, leaf area index; R1, days to flowering; R5, days to beginning of seed formation; R8, days to maturity; RL, reproductive period length; SFL, seed-filling length.