Rainfastness of a 2,4-D + glyphosate mixture on various weed species

Autores

  • José Gabriel Castilho Theodoro Universidade Estadual do Norte do Paraná, Campus Luiz Meneghel, Centro de Ciências Agrárias, Programa de Mestrado em Agronomia, Bandeirantes, Paraná, Brasil https://orcid.org/0000-0001-9640-8753
  • Rone Batista De Oliveira Universidade Estadual do Norte do Paraná, Campus Luiz Meneghel, Centro de Ciências Agrárias, Programa de Mestrado em Agronomia, Bandeirantes, Paraná, Brasil https://orcid.org/0000-0002-3071-4827
  • Marco Antonio Gandolfo Universidade Estadual do Norte do Paraná, Campus Luiz Meneghel, Centro de Ciências Agrárias, Programa de Mestrado em Agronomia, Bandeirantes, Paraná, Brasil https://orcid.org/0000-0003-2314-3752
  • Ana Carolina Souto Universidade Estadual do Norte do Paraná, Campus Luiz Meneghel, Centro de Ciências Agrárias, Programa de Mestrado em Agronomia, Bandeirantes, Paraná, Brasil https://orcid.org/0000-0002-4810-8542
  • Adenilson De Souza Da Silva Universidade Estadual do Norte do Paraná, Campus Luiz Meneghel, Centro de Ciências Agrárias, Programa de Mestrado em Agronomia, Bandeirantes, Paraná, Brasil https://orcid.org/0000-0002-0118-9250
  • Silvio Douglas Ferreira Universidade Estadual do Norte do Paraná, Campus Luiz Meneghel, Centro de Ciências Agrárias, Programa de Pós-Graduação em Agronomia. PR, Brasil https://orcid.org/0000-0002-8989-4498

DOI:

https://doi.org/10.17921/1415-6938.2025v29n1p2-14

Resumo

Environmental factors such as rainfall occurring soon after herbicide spraying can decrease weed control efficiency. The objective of this study was to evaluate the effect of simulated rain on the rainfastness of an herbicide mixture composed of 2,4-D + glyphosate, used to control Amaranthus spp., Commelina benghalensis, and Glycine max L. Merril soybean at two developmental stages. The herbicides used were dimethylamine salt (DMA806 BR® 670 g L-1) and glyphosate potassium salt (Roundup Transorb R®, 480 g L-1). The mixture was sprayed using a TTI11002 nozzles (300 kPa) at an application rate of 150 L ha-1. The plants were subjected to simulated rain at 5, 15, 30, 45, 120, and 240 minutes after herbicide application. Control efficiency assessments were performed visually at 35 days after application. Rainfall up to 240 minutes after 2,4-D + glyphosate mixture application reduced the control efficiency for G. max and C. benghalensis weed species. The control of Amaranthus spp. was satisfactory after 30 minutes without rainfall. Therefore, the decreased control efficiency of the 2,4-D + glyphosate herbicide mixture is influenced by the interval between rainfall and plant species and developmental stage.

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Referências

ANDRADE, V.S. et al. Influence of rainfall and seasonal crop practices on nutrient and pesticide runoff from soybean dominated agricultural areas in Pampean streams, Argentina. Sci. Total Environ., v.788, p.147676, 2021. doi: https://doi.org/10.1016/j.scitotenv.2021.147676

AMINI, R. et al. Interference between red kidneybean (Phaseolus vulgaris L.) cultivars and redroot pigweed (Amaranthus retroflexus L.). Eur J Agron. v.60, p.13-21, 2014. doi: https://doi.org/10.1016/j.eja.2014.07.002

ASOCIACIÓN LATINOAMERICANA DE MALEZAS, ALAM. Recomendaciones sobre unificación de los sistemas de evaluación en ensayos de control de malezas. ALAM, v.1, n.1, p.35-38, 1974.

BERGER, S.T. et al. Palmer amaranth (Amaranthus palmeri) competition for water in cotton. Weed Sci. v.63, n.4, p.928-935, 2015. doi: https://doi.org/10.1614/WS-D-15-00062.

COSTA, A.C.R. et al. Action of rain on formulations of glyphosate mixed with saflufenacil for the control of Brachiaria decumbens. Arq. Inst. Biol., v.84, p.1-8, e0172015. 2018. doi: https://doi.org/10.1590/1808-1657000172015

COSTA, N.V. et al. Eficácia do glyphosate e 2,4-D no controle de espécies de trapoerabas (Commelina spp.). Biosci. J., v.27, n.5, p.718-728, 2011.

DALAZEN, G. et al. Hairy fleabane (Conyza bonarienis) response to saflufenacil in association with different formulations of glyphosate subjected to simulated rainfall. Agron. Res., v.18, n.1, p.63-76, 2020. doi:https://doi.org/10.15159/AR.20.033

DAN, H.A. et al. Controle Químico de plantas voluntárias de soja Roundup Ready®. Ver. Bras. Herbicidas, v.8, n.3, p.96-101, 2009.

FERREIRA, S.D. et al. Foliar structural differences between glyphosate-resistant and glyphosate-susceptible biotypes of Digitaria insularis (L.) Fedde. Ceres, v.70 n.e70516, 2023. doi: https://doi.org/10.1590/0034-737X202370050016

FERREIRA, S.D. et al. Commelina Species Control with Desiccants Alone and in Mixtures. Planta Daninha v.35, n.e017165664, 2017. doi:doi.org/10.1590/S0100-83582017350100074

FIBRICH, B.; LALL, N. Commelina benghalensis. In: Underexplored Medicinal Plants from Sub-Saharan Africa. Acad. Press, p.77–85, 2020. doi: https://doi.org/10.1016/B978-0-12-816814-1.00011-9

GALON, L. et al. Competição entre híbridos de milho com plantas daninhas. Agrárias S. Am. Sci., v.2, n.1, p.211-221, 2020. doi: https://doi.org/10.17648/sas.v2i1

HEAP, I. International survey of herbicide resistant weeds. 2024. Available at: www.weedscience.org

ISAAC W., et al. Managing Commelina Species: Prospects and Limitations’. Herbicides - Current Research and Case Studies in Use, InTech, 2013. doi: 10.5772/55842.

JERÔNIMO, A.V. et al. Sequential applications of herbicides in the management of weeds at an advanced stage of development. Amazonian J. Agric. Environ. Sci., v.64, p.1-10, 2021

LAUREN, M.S. et al. Tall Waterhemp (Amaranthus tuberculatus) and Palmer amaranth (Amaranthus palmeri) Seed Production and Retention at Soybean Maturity, Weed Technol., v.30, n.1, p.284-290, 2016. doi: https://doi.org/10.1614/WT-D-15-00130.1

MANDEEP, K. R. et al. Environmental Influences on Growth and Reproduction of Invasive Commelina benghalensis. Inter. J. of Agro., v.2016, n.1, p.5679249, 2016. doi: https://doi.org/10.1155/2016/5679249

MIRGORODSKAYA, А.B. et al. Carbamate-bearing surfactants as effective adjuvants promoted the penetration of herbicide into the plant. Colloids and Surfaces A. Physicochem. Eng. Aspects, v.586, p.124252, 2020. doi:https://doi.org/10.1016/j.colsurfa.2019.124252

MONQUERO, P.A. et al. Absorção, translocação e metabolismo do glyphosate por plantas tolerantes e suscetíveis a este herbicida. Planta Daninha, v.22, n.3, p.445–451, 2004. doi: https://doi.org/10.1590/S0100-83582004000300015

MONQUERO, P.A.; CURY, J.C.; CHISTOFFOLETI, P.J. Controle pelo glyphosate e caracterização geral da superfície foliar de Commelina benghalensis, Ipomoea hederifolia, Richardia brasiliensis e Galinsoga parviflora. Planta Daninha, v.23, n.1, p.123-132, 2005. doi: https://doi.org/10.1590/S0100-83582005000100015

OLIVEIRA, T.S. et al. Seletividade de formulações e doses de 2, 4-D para cultivares de amendoim. S. Am. Sci., v.2, p.e21155, 2021. doi: https://doi.org/10.52755/sas.v2iedesp2.155

OZIMEDE, C.O.; OBUTE, G.C.; NYANANYO, B.L. Morphological and Anatomical Diversity Study on three Species of Amaranthus namely, A. hybridus L., A. viridis L. and A. spinosus L. from Rivers State, Nigeria. J. Appl. Sci. Environ. Manage, v.23, n.10, p.1875-1880, 2019. doi: https://doi.org/10.4314/jasem.v23i10.17

PETERSON, M.A. et al. 2,4-D Past, present, and future: a review. Weed Technol., v.30, n.2, p.303-345. 2016. doi: https://doi.org/10.1614/WT-D-15-00131.1

Pimentel Gomes, F. Curso de estatística experimental. Piracicaba: FEALQ, 2009.

PERISSATO, M.M. et al. Efficacy of herbicides applied to Commelina benghalensis in the west of the state of Paraná. Rev. Agricul. Neotrop., v.10, n.4, p.e7243, 2023. doi: https://doi.org/10.32404/rean.v10i4.7243

PRESOTO; J.C.; ANDRADE, J.F.; CARVALHO, J.P.C. Interação e eficácia de misturas em tanque dos herbicidas saflufenacil e glyphosate. Rev. Bras. Herbicidas, v.19, n.4. p.e721, 2020. doi: https://doi.org/10.7824/rbh.v19i4.721

SILVA, D.R.O. da et al. Chuva simulada após aplicação de 2,4-D e dicamba na pré-semeadura de soja. Pesqui. Agropec. Tropic., Goiânia, v.50, p.e62780, 2020.

SILVA, D.R.O. et al. Drift of 2,4-D and dicamba applied to soybean at vegetative and reproductive growth stage. Ciênc. Rural, v.48, n.8, p.e20180179, 2018. doi:https://doi.org/10.1590/0103-8478cr20180179

SILVA, J. B. et al. Plantas de cobertura na supressão do crescimento de Amaranthus deflexus. Rev. de Ciênc. Agrárias, v.59, n.3, p.280–287, 2016. https://doi.org/10.4322/rca.2270.

SILVA, K.L.F. et al. Análises fisiológicas de Genipa americana L. (Rubiaceae), Quando exposta a diferentes concentrações de glifosato. Ensaios Ciênc., v.26, n.3, p.338-343, 2022. doi:https://doi.org/10.1007/s11869-018-0547-7

SOUZA, G.S.F. et al. Action of rain on the efficiency of herbicides applied post-emergence in the control of Senna obtusifolia. Rev. Ciênc. Agron., v.45, n.3, p.550–557. 2014. doi: https://doi.org/10.1590/S1806-66902014000300016

SOUZA, G.S.F.; MARTINS, D.; PEREIRA, M.R.R. Efeito da chuva na eficiência de herbicidas aplicados em pós-emergência sobre corda-de-viola. Planta Daninha, v.31, n.1, p.175-184, 2013. doi: https://doi.org/10.1590/S0100-83582013000100019

TEIXEIRA, M.F.F. et al. Interferência de plantas daninhas na qualidade e produtividade do grão-de-bico. Rev. de Agric. Neotropical, v.4, n.2, p.69-75, 2017. doi: https://doi.org/10.32404/rean.v4i2.1598

WEBSTER, T.M. et al. The Critical Period of Bengal Dayflower (Commelina Bengalensis) Control in Peanut. Weed Science. v.55, n.4, p.359-364, 2007. doi:https://doi.org/10.1614/WS-06-181.1

ZAIN, S.; DAFAALLAH, A.; ZAROUG, M. Efficacy and selectivity of Pendimethalin for weed control in soybean (Glycine max (L.) merr.), Gezira state, Sudan. Agric. Sci. Practive, v.7, n.1, p.59-68, 2020. doi: https://doi.org/10.15407/agrisp7.01.059

ZANDONÁ, R.R. et al. Economic threshold of smooth pigweed escaped from a herbicide program in roundup ready® soybean. Adv. Weed Sci., v.40, n.spe2, p.e20210011, 2022. doi: https://doi.org /10.51694/AdvWeedSci/2022;40:amarathus002

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Publicado

2025-03-03

Como Citar

CASTILHO THEODORO, José Gabriel; BATISTA DE OLIVEIRA, Rone; GANDOLFO, Marco Antonio; SOUTO, Ana Carolina; DE SOUZA DA SILVA, Adenilson; DOUGLAS FERREIRA, Silvio. Rainfastness of a 2,4-D + glyphosate mixture on various weed species. Ensaios e Ciência: Ciências Biológicas, Agrárias e da Saúde, [S. l.], v. 29, n. 1, p. 2–14, 2025. DOI: 10.17921/1415-6938.2025v29n1p2-14. Disponível em: https://ensaioseciencia.pgsscogna.com.br/ensaioeciencia/article/view/13385. Acesso em: 14 jun. 2025.

Edição

v. 29 n. 1 (2025)

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Artigos

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Copyright (c) 2025 José Gabriel Castilho Theodoro, Rone Batista De Oliveira, Marco Antonio Gandolfo, Ana Carolina Souto, Adenilson De Souza Da Silva, Silvio Douglas Ferreira

Creative Commons License

Este trabalho está licenciado sob uma licença Creative Commons Attribution-NonCommercial 4.0 International License.