Economic analysis of rhizobia and azospirilla co-inoculation in common beans

Bulletin of the National Research Centre

Table 2 Economic analysis of common bean cultivated with different nitrogen supply treatments, conducted in the 2019 winter season in Santo Antônio de Goiás-GO and the 2018–19 waters season in Formosa-GO municipality

Treatments¹	Grain yield²		Product equivalence		Gross revenue		Production cost
Treatments¹	kg ha⁻¹		bags 60 kg ha⁻¹		US$ ha⁻¹		US$ ha⁻¹
Santo Antônio de Goiás-2018
AC	2741.89	a	45.70	a	1120.63	a	533.84
NfT	2977.26	a	49.62	a	1216.83	a	595.65
Rt	2681.45	a	44.69	a	1095.93	a	535.09
Rt + Ab1l	2369.27	b	39.49	b	968.34	b	544.54
Rt + Ab2l	2225.58	b	37.09	b	909.61	b	546.29
Rt + Ab3l	2808.13	a	46.80	a	1147.71	a	548.04
Rt + Ab4l	3125.46	a	52.09	a	1277.40	a	549.79
RP	2820.69	a	47.01	a	1152.84	a	548.04
Average	2718.72		45.31		1111.16		550.16
Formosa-2018/19
AC	3438.12	b	57.30	b	4.300.79	b	375.79
NfT	3465.04	b	57.75	b	4.334.46	b	447.32
Rt	3361.36	b	56.02	b	4.204.77	b	377.16
Rt + Ab1l	3607.94	a	60.13	a	4.513.22	a	387.65
Rt + Ab2l	3168.65	b	52.81	b	3.963.71	b	389.57
Rt + Ab3l	3360.36	b	56.01	b	4.203.52	b	391.49
Rt + Ab4l	3553.49	a	59.22	a	4.445.11	a	393.40
RP	3388.54	b	56.48	b	4.238.77	b	391.49
Average	3417.94		56.97		4.275.54		394.23

¹AC—Absolute control (without inoculation and fertilization), NfT—nitrogen fertilization (80 kg N ha⁻¹ of N, being 20 kg N ha⁻¹ at sowing and 60 kg N ha⁻¹ at the V4 stage), Rt—two doses of R. tropici in the seed, Rt + Ab1l—two doses of R. tropici in the seed + one dose of A. brasilense applied in V2–V3, Rt + Ab2l—two doses of R. tropici in the seed + two doses of A. brasilense applied in V2–V3, Rt + Ab3l—two doses of R. tropici in the seed + three doses of A. brasilense applied in V2–V3, Rt + Ab4l—two doses of R. tropici in the seed + four doses of A. brasilense applied in V2–V3, and RP-registered product (two doses of R. tropici in the seed + three doses of A. brasilense applied in V2–V3
²Average values of grain yield as reported by Messias et al. (2023). Means followed by the same letter within the same column do not differ by the Scott–Knott test (p ≤ 0.05)