Different sowing arrangements for the BRS 423 OL peanut cultivar in Campo Verde-MT conditions

Authors

  • Felipe Gabriel Giron Discente de Agronomia do IFMT Campus São Vicente – Centro de Referência de Campo Verde, Campo Verde, MT, felipegiron99@outlook.com https://orcid.org/0000-0003-4861-9542
  • Jair Heuert Programa de Melhoramento do Amendoim – Embrapa, Santo Antônio de Goiás, GO, jair.heuert@embrapa.br, ORCID: https://orcid.org/0000-0002-2064-4263
  • Alexandre Caetano Perozini Docente do IFMT Campus São Vicente – Centro de Referência de Campo Verde, Campo Verde, MT, alexandre.perozini@svc.ifmt.edu.br https://orcid.org/0000-0001-6564-4454
  • 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.v1i2.10

Keywords:

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

Abstract

The objective was to evaluate different peanut sowing arrangements with the cultivar BRS 423 OL, under the conditions of Campo Verde-MT. The experiment was carried out in the agricultural year 2019/20 with manual seeding on 12/11/2019, in the experimental area of "‹"‹the Federal Institute of Education, Science and Technology of Mato Grosso – São Vicente Campus, Campo Verde Reference Center, located in the municipality of Campo Verde – MT. The experimental design was in randomized blocks, with five replications. The treatments were different sowing arrangements: T1 – Population of 222,222 plants.ha-1 in the spacing of 0.90 m between single lines and 20 plants.m-1, T2 – Population of 222,222 plants.ha-1 in the spacing of 0.73 mx 0.17 m between double lines and 20 plants.m-1 and T3 – Population of 214,285 plants.ha-1 in the spacing of 0.70 m between single lines and 15 plants.m-1. The plots consisted of two lines three meters long, with an interval between plots of two meters and a useful plot of 5.4 m2. Mass of 100 grains and pod yield were evaluated, observing a significant difference in the two variables. The highest yields were obtained in the population arrangements 222,222 plants.ha-1 in the spacing 0.73 mx 0.17 m between double lines and 20 plants.m-1 and the population 214,285 plants.ha-1 in the spacing 0.70 m between simple lines and 15 plants.m-1, both with yields above 5,400 kg.ha-1.

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Published

2020-10-14

How to Cite

Giron, F. G. ., Heuert, J., Perozini, A. C. ., Xavier, M. F. N. ., & Suassuna, T. de M. F. . (2020). Different sowing arrangements for the BRS 423 OL peanut cultivar in Campo Verde-MT conditions. South American Sciences, 1(2), e–2010. https://doi.org/10.17648/sas.v1i2.10

Issue

Section

Anais do XVII Encontro Sobre a Cultura do Amendoim

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