Comparison in the field of different treatments using GLMM. The graph presents the fitted values. The formulated strains RGM 678 and RGM 2184 were tested in an inverse emulsion (IE) and a wettable powder (WP). All formulations were supplemented with a source of energy. (a,b) Field trials that were carried out in the metropolitan region (Platina) and correspond to 2018 and 2019, respectively. (c,d) Field trials that were carried out in the O’Higgins region (Placilla) and correspond to 2018 and 2019, respectively. The Y-axis represents the adjusted efficacy (%) obtained from the GLMM. The x axis provides the treatments. The bars represent the means of the treatments, and the whiskers represent the estimated errors. The letters on the bars represent a comparison using an LSD test (α = 0.05) of the different treatments evaluated. Different letters in each Figure represent statistically significant differences.