Production performance of medium cycle soybean cultivars cultivated in the southwest goiano
DOI:
https://doi.org/10.6008/CBPC2179-6858.2022.012.0002Keywords:
Glycine max, Productivity, Growth, CerradoAbstract
The development of the soybean crop is influenced by several environmental factors such as temperature, rainfall and photoperiod. Once sown, seeds are under pressure throughout the formation and maturation process in the field, which can influence post-harvest quality. The objective of this study was to evaluate the productivity of different commercial soybean cultivars from the late maturation group. The experiment was carried out in the area in the municipality of Rio Verde - GO (17°44'20.88''S, 50°57'55.79''W - 860 m altitude). The experimental design used was a randomized block, with 4 replications, the treatments consisted of: T1 - SYN 15640 IPRO®; T2 - TMG 2375 IPRO®; T3 - BMX DESAFIO 8473 RSF RR®; T4 - BMX ULTRA 75I77 RSF IPRO®; T5 - BMX FOCO 74I77 RSF IPRO®; T6 - ST 721 IPRO®; T7 - NS 7007 IPRO® and T8 - DM 73I75 RSF IPRO®. At the end of the cycle, the experiments were dried and grain yield was quantified. The cultivars BMX DESAFIO 8473 RSF RR and DM 73I75 RSF IPRO were more productive.
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