Agronomic performance of final peanut lines under the conditions of Campo Verde-MT

Authors

  • Valéria Santin Discente de Agronomia do IFMT Campus São Vicente – Centro de Referência de Campo Verde, Campo Verde, MT, valeriasantin545@gmail.com https://orcid.org/0000-0003-2781-236X
  • Jair Heuert Programa de Melhoramento do Amendoim – Embrapa, Santo Antônio de Goiás, GO, jair.heuert@embrapa.br https://orcid.org/0000-0002-2064-4263
  • 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
  • Maxsuel Antonio Rodrigues Discente de Agronomia do IFMT Campus São Vicente – Centro de Referência de Campo Verde, Campo Verde, MT, maxsuel12ar@gmail.com https://orcid.org/0000-0002-3624-9727
  • 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.v1i1.11

Keywords:

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

Abstract

This study aimed to evaluate the agronomic performance of final peanut strains. The experiment was carried out in the agricultural year 2019/20, an experimental area of "‹"‹the Federal Institute of Education, Science and Technology of Mato Grosso – Campus São Vicente, Campo Verde Reference Center, located in the municipality of Campo Verde – MT. The experimental design used was in randomized blocks, with four replications. The treatments consisted of four final peanut strains: 18-1900 OL, 18-1965 OL, 18-1973 OL, 18-2133 OL and one cultivar: BRS 421 OL, both developed by Embrapa's Peanut Breeding Program. The plots were composed of two lines of three meters in length, spacing between lines of 0.90 m, interval between plots of two meters and a useful plot of 5.4 m2. Severity of black spot, mass of 100 grains and pod yield were evaluated. The cultivar BRS 421 OL and lineage 18-2133 OL obtained the lowest black spot severity scores. The most productive genotypes were BRS 421 OL, 18-1973 OL, 18-1965 OL and 18-1900 OL, both with yields greater than 5,500 kg/ha-1, under cultivation conditions in Cerrado Mato-Grossense.

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Published

2020-10-14

How to Cite

Santin, V. ., Heuert, J., Xavier, M. F. N. ., Rodrigues, M. A. ., & Suassuna, T. de M. F. . (2020). Agronomic performance of final peanut lines under the conditions of Campo Verde-MT. South American Sciences, 1(1), e2011. https://doi.org/10.17648/sas.v1i1.11

Issue

Section

Anais do XVII Encontro Sobre a Cultura do Amendoim

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