EFFICIENCY OF THE PRODUCT TERRAD'OR (THIAFENACIL) FOR THE CONTROL OF BUVA IN PRE-DESICCATION FOR SOYBEAN PLANTING

Authors

  • Erich dos Reis Duarte
  • Gonzalo Diego Peña
  • Matheus Hashimoto da Silva
  • Eduardo Almeida Costa
  • Tailana Marin de Lima
  • Aline Vanessa Sauer

DOI:

https://doi.org/10.47820/recima21.v4i9.3978

Keywords:

Weed. Synergy. Desiccation.

Abstract

The aim of this work was to evaluate the agronomic feasibility of the product Terrad'or (Tiafenacil, concentration: 339 g/L) in the control of buva (Conyza spp.), in pre-desiccation for soybean planting. The experiment was conducted at latitude S:23º24'11.386", longitude W:51º9'57.418", altitude 480m, in the municipality of Iguaraçu- PR. The first application was made on 06/01/2023 and the second on 21/01/2023. The crop was sown on 10/3/2023, with the following characteristics: 0.45m spacing between rows, with 13 seeds/m and a population density of 288,888 plants/ha. The experimental design used was randomized blocks with 7 treatments and 4 replications.  In the following results, the treatments show the formulated products with their respective doses in ml/ha or g/ha in brackets. The application times used were: A (06/01/2023) and B 21/01/2023); with application B following an interval of 15 days after application A. The evaluations carried out were: control efficacy, on 13/01/2023, 20/01/2023, 27/01/2023.

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Author Biographies

Erich dos Reis Duarte

Mestre e doutorando pela Universidad de Ciencias Empresariales y Sociales –UCES - Argentina e Docente em Agronomia, Universidade Pitágoras Unopar. 

Gonzalo Diego Peña

Doctor em Ciencias Empresariales y Sociales –UCES-Argentina. (Universidade UCES) Argentina.

Matheus Hashimoto da Silva

Acadêmico de Agronomia pela Universidade Anhanguera -Bandeirantes -PR -Brasil.

Eduardo Almeida Costa

Acadêmico de Agronomia pela Universidade Anhanguera -Bandeirantes -PR -Brasil.

Tailana Marin de Lima

CTA agrogalaxy.

Aline Vanessa Sauer

Doutora e Docente em Agronomia em Regime Especial. Docente do Programa de Mestrado em Agronomia, Universidade Pitágoras Unopar, Bandeirantes/Paraná, Brasil. Universidade Estadual Norte do Paraná.

References

ABBOTT, W. S. A method of computing the effectiveness of an insecticide. Journal of Economic Entomology, v.18, p. 265-266, 1925.

Albrecht, L.P.; Albrecht, A. J. P.; Silva, A. F. M.; Manejo de Buva (conyza spp). Disponivel em: https://maissoja.com.br/manejo-de-buva-conyza-spp. Acesso em 10 de junho de 2023.

SILVA, M. G.F.; SILVA A. L.; XAVIER, S. A.; CANTERI, M.G. Syslaudo: Software de gerenciamento e automatização de experimentos agrícolas. Versão 10.0.48 01/03/2019. Disponível em: https://syslaudo.com. Acesso em: 24 de julho de 2023.

Villeti, H. L.; Orso, G.; Albrecht, L. P.; Albrecht, A. J. P.; Migliavacca, R. A. A história do herbicida glyphosate na evolução do sistema de plantio direto. Disponível: https://www.cpao.embrapa.br. Acesso em 19/08/2023.

Published

08/09/2023

How to Cite

dos Reis Duarte, E., Peña, G. D., Hashimoto da Silva, M., Almeida Costa, E., Marin de Lima, T., & Sauer, A. V. (2023). EFFICIENCY OF THE PRODUCT TERRAD’OR (THIAFENACIL) FOR THE CONTROL OF BUVA IN PRE-DESICCATION FOR SOYBEAN PLANTING. RECIMA21 - Revista Científica Multidisciplinar - ISSN 2675-6218, 4(9), e493978. https://doi.org/10.47820/recima21.v4i9.3978