Fig. 6

Effect of seed bacterization on morphology and growth of common beans in Mantequilla, Sapito, and Tórtola landraces under four temperature conditions (25 °C, 30 °C, 35 °C, and 40 °C). Treatments included control, B. proteolyticus Cyn1, B. safensis Cyn2, and their bacterial consortium. Representative images of seedlings were selected from biological replicates to illustrate the typical morphological response observed for each combination of landrace, temperature, and treatment.