Agronomic characteristics of peanut genotypes in the Bolsão Sul-Matogrossense region
DOI:
https://doi.org/10.52755/sas.v3i2.184Keywords:
Arachis hypogaea L., Improvement Program, Cultivars, ProductivityAbstract
In recent years, agronomic validation studies have been carried out in the state of Mato Grosso do Sul. Therefore, the present study aimed to evaluate the agronomic performance of peanut genotypes in the edaphoclimatic conditions of the Bolsão Sul-Matogrossense Region. The experiment was carried out at the experimental farm of the State University of Mato Grosso do Sul - UEMS, located in the municipality of Cassilândia – MS, in the agricultural year 2021/22. The experimental design used was in randomized blocks, with four replications. The treatments were ten lowland peanut genotypes (BRS 423 OL, Granoleico, 1253 OL, 1876 OL, 1944 OL, 2010 OL, 2055 OL, 2110 OL, 2471 OL and 2259 OL). The plots consisted of two lines of three meters in length, with a spacing of 0.90 m and a useful area for evaluation of 5.4 m² per plot. The variables evaluated were Late leaf spot severity, 100-grain mass and pod yield. The 2010 OL strain had the highest mass of 100 grains, in addition to being among the most productive, together with 1253 OL and the cultivar BRS 423 OL, both with yields above 5,500 kg ha-1, demonstrating a possible agronomic adaptation to the conditions edaphoclimatic conditions in the Bolsão Sul-Matogrossense region. This study becomes essential for the validation of agronomic characteristics and recognition of peanut behavior in different soil and climate conditions in Brazil.
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Copyright (c) 2022 Cassio de Castro Seron, Eduardo Pradi Vendruscolo, Jair Heuert, Maxuel Fellipe Nunes Xavier, Murilo Battistuzzi Martins, Mennes Vieira da Silva, Tiago Zoz
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