Agronomic performance of peanut genotypes under the conditions of Santo Antônio do Leste-MT

Authors

  • Fabiano de Souza Agulhon Agulhon Agroindustrial Ltda., Santo Antônio do Leste, MT, fabianoagulhon@yahoo.com.br https://orcid.org/0000-0003-2542-2843
  • Jair Heuert Programa de Melhoramento do Amendoim – Embrapa, Santo Antônio de Goiás, GO, jair.heuert@embrapa.br https://orcid.org/0000-0002-2064-4263
  • Kennedy Brunno de Brito Martins Programa de Melhoramento do Amendoim – Embrapa, Santo Antônio de Goiás, GO, kennedybrunno22@gmail.com https://orcid.org/0000-0001-6513-7524
  • Maxuel Fellipe Nunes Xavier Discente de Agronomia do IFMT Campus São Vicente – Centro de Referência de Campo Verde, Campo Verde, MT, maxuelfellipe90@gmail.com https://orcid.org/0000-0003-0822-4992
  • Taís de Moraes Falleiro Suassuna Programa de Melhoramento do Amendoim – Embrapa, Santo Antônio de Goiás, GO, tais.suassuna@embrapa.br: https://orcid.org/0000-0002-6360-5168

DOI:

https://doi.org/10.17648/sas.v1i1.21

Keywords:

Arachis hypogaea L., Improvement Program, Productivity, Peanut in Mato Grosso

Abstract

The objective was to evaluate the agronomic performance of peanut genotypes under the conditions of Santo Antônio do Leste-MT. The experiment was installed in an annual crop area at Fazenda Santo Antônio, located in the municipality of Santo Antônio do Leste-MT, with an average altitude of 620 meters, in the 2019/20 harvest, using the conventional cultivation system, with sowing carried out on the day October 30, 2019. The experimental design used was in randomized blocks, with four replications and nine treatments, including six lines: 17-1253 OL, 18-1952 OL, 18-1973 OL, 18-2091 OL, 18-2133 OL, 18-2136 OL and three cultivars: BRS 421 OL, BRS 423 OL and BRS 425 OL developed by Embrapa's Peanut Breeding Program. The plots consisted of two lines three meters long, with an interval of three meters between plots, with spacing between lines of ninety centimeters. The average stand established was 15 plants per linear meter. At 130 days after sowing (DAE), mechanized inversion of the plants was carried out, and a mass of 100 grains (g) and pod yield (kg ha-1) were evaluated. The strains 18-1973 OL, 18-2091 OL, 17-1253 OL and 18-2133 OL were the most productive in the edaphoclimatic conditions of Cerrado Mato-Grossense, with yields above 6,300 kg ha-1.

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Published

2020-10-14

How to Cite

Agulhon, F. de S. ., Heuert, J., Martins, K. B. de B. ., Xavier, M. F. N. ., & Suassuna, T. de M. F. . (2020). Agronomic performance of peanut genotypes under the conditions of Santo Antônio do Leste-MT. South American Sciences, 1(1), e2021. https://doi.org/10.17648/sas.v1i1.21

Issue

Section

Anais do XVII Encontro Sobre a Cultura do Amendoim

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