Glyphosate in the production and forage quality of marandu grass

Authors

DOI:

https://doi.org/10.5433/1679-0359.2021v42n3Supl1p1695

Keywords:

Harvest, Herbicid, Underdoses, Urochloa brizantha.

Abstract

The drift of the herbicide glyphosate, used for desiccating crops or controlling weeds, can result in growth-promoting or non-target plant development effects. Thus, it is possible to use the compound to increase the biomass of forage through the hormone effect. The objective of this study was to evaluate the effects of sublethal doses of glyphosate on the production of Urochloa brizantha cv. Marandu (Marandu grass) and its nutritional quality in ruminants. The design used was completely randomized, with five replications in a factorial scheme. The treatments used were as follows: control (without glyphosate application) and four sublethal doses of glyphosate (4, 10, 14, and 20 g ha-1 of the acid equivalent). The monthly collections consisted of collecting the plant material (0.20 m) from the surface, comprising of leaves and pseudocolmos (stem and leaf sheath) to determine the dry matter production and forage chemical-bromatological parameters. The results showed that leaf/stem ratio, neutral detergent fiber, and acid detergent fiber were affected exclusively by the harvest factor. The hormone effect of the herbicide occurs in the production of dry matter and lignin in the evaluated subdoses. For crude protein, there was an interaction between the factor doses and harvest, due to the effect of glyphosate and the management applied to the harvests, showing that the sublethal doses of glyphosate promoted the production of dry matter and the food quality of Marandu grass.

Author Biographies

Luciane da Cunha Codognoto, Federal Institute of Rondônia

Agronomic Engineer, Federal Institute of Rondônia, IFRO, Ariquemes, RO, Brasil.

Thassiane Telles Conde, Federal Institute of Rondônia

Profa Dra, Department of Education, IFRO/DE, Ariquemes, RO, Brasil.

Katia Luciene Maltoni, Paulista State University Júlio de Mesquita Filho

Profa Dra, Phytosanitary, Rural and Soil Engineering Department, Paulista State University “Júlio de Mesquita Filho”, UNESP/DEFERS, Ilha Solteira, SP, Brasil.

Glaucia Amorim Faria, Paulista State University Júlio de Mesquita Filho

Profa Dra, Mathematics Department, Paulista State University “Júlio de Mesquita Filho”, UNESP/DMAT, Ilha Solteira, SP, Brasil.

References

Alencar, C. A. B., Oliveira, R. A., Cóser, A. C., Martins, C. E., Cunha, F. F., Figueiredo, J. L. A.,... Leal, B. G. (2010). Valor nutritivo de gramíneas forrageiras tropicais irrigadas em diferentes épocas do ano. Pesquisa Agropecuária Tropical, 40(1), 20-27. doi: 10.5216/pat.v40i1.3994

Barbosa, A. P., Zucareli, C., Freiria, G. H., Gomes, G. R., Bazzo, J. H. B., & Takahashi, L. S. A. (2017). Subdoses de glyphosate no processo germinativo e desenvolvimento de plântulas de milho. Revista Brasileira de Milho e Sorgo, 16(2), 240-250. doi: 10.18512/1980-6477/rbms.v16n2p240-250

Berchielli, T. T., Pires, A. V., & Oliveira, S. G. (2011). Nutrição de ruminantes (2a ed.). Jaboticabal, SP: FUNEP, Fundação de Apoio a Pesquisa, Ensino e Extensão.

Brito, I. P. F. S., Tropaldi, L., Carbonari, C. A., & Velini, E. D. (2017). Hormetic effects of glyphosate on plants. Pesticide Management Science, 74(5), 1064-1070. doi: 10.1002/ps.4523

Cantarutti, R. B., Alvarez, V. V. H., & Ribeiro, A. C. (1999). Pastagens. In A. C. Ribeiro, P. T. G. Guimarães, & V. V. H. Alvarez (Eds.), Comissão de fertilidade do solo do Estado de Minas Gerais. Recomendação para o uso de corretivos e fertilizantes em Minas Gerais (pp. 332-341). Viçosa, MG: Editora.

Carbonari, C. A., Gomes, G. L. G. C., Velini, E. D., Machado, R. F., Simoes, P. S., & Macedo, G. C. (2014). Glyphosate effects on sugarcane metabolism and growth. American Journal of Plant Sciences, 5(24), 3585-3593. doi: 10.4236/ajps.2014.524374

Detmann, E., Souza, M. A., Valadares, S. C., Fº., Queiroz, A. C., Berchielli, T. T., Saliba, E. O. S.,... Azevedo, J. A. G. (2012). Métodos para análise de alimentos - INCT - Ciência Animal. Visconde do Rio Branco: Suprema.

Dias, M. B., Fº. (2012). Formação e manejo de pastagens. (EMBRAPA Amazônia Oriental. Comunicado Técnico, 235). Belém, PA: EMBRAPA Amazônia Oriental.

Duke, S. O. (2011). Glyphosate degradation in glyphosate - susceptible crops and weeds. Journal of Agricultural and Food Chemistry, 59(1), 5835-5841. doi: 10.1021/jf102704x

Ferreira, D. F. (2019). SISVAR: a computer analysis system to fixed effects split plot type designs. Revista Brasileira de Biometria, 37(4), 529-535. doi: 10.28951/rbb.v37i4.450

Fontes, J. G. G., Fagundes, J. L., Backes, A. A., Barbosa, L. T., Cerqueira, E. S. A., Silva, L. M.,... Vieira, J. S. (2014). Herbage accumulation in Brachiaria brizantha cultivars submitted to defoliation intensities. Semina: Ciências Agrárias, 35(3), 1425-1438. doi: 10.5433/1679-0359.2014v35n3p1425

Gitti, D. C., Arf, O., Peron, I. B. G., Portugal, J. R., Corsini, D. C. D. C., & Rodrigues, R. A. F. (2011). Glyphosate como regulador de crescimento em arroz de terras altas. Pesquisa Agropecuária Tropical, 41(4), 500-507. doi: 10.5216/pat.v41i4.10160

Gomes, M. P., Le Manac'h, S. G., Hénault-Ethier, L., Labrecque, M., Lepage, L., Lucotte, M., & Juneau, P. (2017). Glyphosate-dependent inhibition of photosynthesis in willow. Fronties in Plant Science, 8(207), 13. doi: 10.3389/fpls.2017.00207

Gomes, M. P., Smedbol, E., Chalifour, A., Hénault-Ethier, L., Labrecque, M., Lepage, L.,… Juneau, P. (2014). Alteration of plant physiology by glyphosate and its by-product aminomethylphosphonic acid: an overview. Journal of Experimental Botany, 65(17), 4691-4703. doi: 10.1093/jxb/eru269

Hanisch, A. L., Balbinot, A. A., Jr., & Vogt, G. A. (2017). Desempenho produtivo de Urochloa brizantha cv. Marandu em função da inoculação com Azospirillum e doses de nitrogênio. Revista Agro@mbiente On-line, 11(3), 200. doi: 10.18227/1982-8470ragro.v11i3.3916

Kappes, C., Arf, M. V., Arf, O., Gitti, D. C., & Ferreira, J. P. (2012). Resposta da crotalária à épocas e subdoses de aplicação de glifosato. Bioscience Journal, 28(3), 373-383. doi: 10.5216/pat.v41i4.10160

Lopes, M. N., Cândido, M. J. D., Pompeu, R. C. F. F., Silva, R. G., & Bezerra, F. M. L. (2011). Componentes estruturais do resíduo pós-corte em capim-massai adubado com cinco doses de nitrogênio. Revista Ciência Agronômica, 42(2), 518-525. doi: 10.1590/S1806-66902011000200035

Meschede, D. K., Velini, E. D., Carbonari, C. A., & Moraes, C. P. (2011). Efeitos do glyphosate nos teores de lignina, celulose e fibra em Brachiaria decumbens. Revista Brasileira de Herbicidas, 10(1), 57-63. doi: 10.7824/rbh.v10i1.77

Miranda, C. C. B., Florentino, L. A., Rezende, A. V., Nogueira, D. A., Leite, R. F., & Naves, L. P. (2018). Desenvolvimento de Urochloa brizantha adubada com fonolito e inoculada com bactérias diazotróficas solubilizadoras de potássio. Revista de Ciências Agrárias, 41(3), 41-50. doi: 10.19084/RCA17011

Nascentes, R. F., Carbonari, C. A., Simões, P. S., Brunelli, M. C., Velini, E. D., & Duke, S. O. (2017). Low doses of glyphosate enhance growth, CO2 assimilation, stomatal conductance and transpiration in sugarcane and eucalyptus. Pest Management Science, 74(5), 1197-1205. doi: 10.1002/ps.4606

Oliveira, D. A., Bonfim-Silva, E. M., Silveira, C. P., & Monteiro, F. A. (2010). Valor nutritivo do capim-braquiária no primeiro ano de recuperação com aplicações de nitrogênio e enxofre. Revista Brasileira de Zootecnia, 39(4), 716-726. doi: 10.1590/S1516-35982010000400004

Silva, F. M., Duke, S. O., Dayan, F. E., & Velini, E. D. (2015). Low doses of glyphosate change the responses of soyabean to subsequent glyphosate treatments. Weed Research, 56(2), 124-136. doi: 10.11 11/wre.12189

Su, Y. S., Ozturk, L., Cakmak, I., & Budak, H. (2009). Turfgrass species response exposed to increasing rates of glyphosate application. European Journal of Agronomy, 31(3), 120-125. doi: 10.1016/j.eja.200 9.05.011

Taiz, L., & Zeiger, E. (2013). Fisiologia vegetal (5a ed.). Porto Alegre: Artmed.

United States Department of Agriculture (2020). Livestock and poultry: world markets and trade. Retrieved from https://apps.fas.usda.gov/psdonline/circulars/livestock_poultry.pdf

Vitti, M. L., Alves, P. A. T., Mendes, K. F., Pimpinato, R. F., Guimarães, A. C. D., & Tornisielo, V. L. (2019). Translocation and root exudation of glyphosate by Urochloa brizantha and its transport on sugarcane and citrus seedlings. Planta Daninha, 37, e019183334. doi: 10.1590/s0100-83582019370100 030

Vivancos, P. D., Driscoll, S. P., Bulman, C. A., Ying, L., Emami, K., Treumann, A.,… Foyer, C. H. (2011). Perturbations of amino acid metabolism associated with glyphosate-dependent inhibition of shikimic acid metabolism affect cellular redox homeostasis and alter the abundance of proteins involved in photosynthesis and photorespiration. Plant Physiology, 157(1), 256-268. doi: 10.1104/pp.111.181024

Zobiole, L. H. S., Bonini, E. I., Oliveira, R. S., Kremer, R. J., & Ferrarese, O., Fº. (2010). Glyphosate affects lignin content and amino acid production in glyphosate-resistant soybean. Acta Physiologiae Plantarum, 32(5), 831-837. doi: 10.1007/s11738-010-0467-0

Published

2021-04-22

How to Cite

Codognoto, L. da C., Conde, T. T., Maltoni, K. L., & Faria, G. A. (2021). Glyphosate in the production and forage quality of marandu grass. Semina: Ciências Agrárias, 42(3Supl1), 1695–1706. https://doi.org/10.5433/1679-0359.2021v42n3Supl1p1695

Issue

Section

Articles

Most read articles by the same author(s)

Similar Articles

You may also start an advanced similarity search for this article.