WEEDS IN SOYBEAN CROP AFTER ANNUAL CROPS AND PASTURE

Visualizações: 630

Authors

  • Ricardo Fachinelli Universidade Federal da Grande Dourados, Dourados, Mato Grosso do Sul. https://orcid.org/0000-0003-4545-9723
  • Thais Stradioto Melo Universidade Federal de Pelotas, Pelotas, Rio Grande do Sul.
  • Denise Prevedel Capristo Universidade Federal da Grande Dourados, Dourados, Mato Grosso do Sul.
  • Hadassa Kathyuci Antunes de Abreu Universidade Federal da Grande Dourados, Dourados, Mato Grosso do Sul.
  • Gessí Ceccon Embrapa Agropecuária Oeste, Dourados, Mato Grosso do Sul.

DOI:

https://doi.org/10.32404/rean.v8i1.5563

Abstract

The use of crop practices to reduce the weed community is an ally to integrated weed management. Given this, the study aimed to identify a composition and weed infestation in a soybean area under different predecessor crops implanted in different years. The experiment was carried out in the 2019/2020 harvest in Dourados, MS. The experimental design was a randomized block with nine treatments. The treatments were composed of autumn-winter crops. The area with predecessor cultivation: corn-Brachiaria intercropping; cowpea beans; single corn; an area with predecessor cultivation of Brachiaria as pasture for one year; two years; three years; four years; five years, and six years. All treatments were followed by soybean cultivation in the 2018/2019 harvest and an intercropping with corn and Brachiaria in the 2019 off-season harvest. There was a difference in the absolute weed infestation between the evaluated areas. Treatments with corn and cowpea had greater weed infestation. However, areas with pasture or intercropping with corn and Brachiaria showed less infestation, especially in areas with Brachiaria grown in the off-season for more than two years. The weed species composition differs between the areas evaluated. The implantation of a corn-Brachiaria intercropping in the off-season under a crop rotation system, especially in areas with Brachiaria grown in the off-season for more than four years, reduces the weed infestation.

References

(I) Andrade, F.H. 1995. Analysis of growth and yield of maize, sunflower and soybean grown at Balcarce, Argentina. Field Crops Research, 41(1), 1-12. DOI: 10.1016/0378-4290(94)00107-N.

(II) Azevedo, D.M.P., Spehar, C.R. 2002. Decomposição da palhada de culturas para plantio no período de safrinha em solos de tabuleiros costeiros. Teresina: Embrapa Meio Norte, Embrapa Meio Norte. Comunicado Técnico, 147. 8 p.

(III) Barbour, M.G., Burk, J.H., Pitts, D. 1998. Terrestrial plant ecology, third edition. Menlo Park, Benjamin Cummings.

(IV) Blanco, F.M.G. 2014. Classificação e mecanismo de sobrevivência de plantas daninhas, first ed. In: Monqueiro, P.A. (Ed.) Aspectos da Biologia e Manejo das Plantas Daninhas. São Carlos, Rimas, p. 33-60.

(V) Calonego, J.C., Gil, F.C., Rocco, V.F., Santos, E.A. 2012. Persistência e liberação de nutrientes da palha do milho, braquiária e labe-labe. Bioscience Journal, 28(5), 770-781.

(VI) Carvalho, F.P., São José, R.H., Lopes, L.C.M., Ronchi, C.P. 2015. Controle de trapoeraba com diferentes formulações de glyphosate. Revista Brasileira de Herbicidas, 14(3), 194-199. DOI: 10.7824/rbh.v14i3.419.

(VII) Concenço, G., Leme Filho, J.R.A., Silva C.J., Marques, R.F., Silva, L.B.X., Correia I.V.T. 2016. Weed occurrence in sugarcane as function of variety and ground straw management. Planta Daninha, 34(2), 219-228. DOI: 10.1590/S0100-83582016340200003.

(VIII) Concenço, G., Tomazi, M., Correia, I.V.T., Santos, S.A., Galon, L. 2013. Phytosociological surveys: tools for weed science? Planta Daninha, 31(2), 469-482.

(IX) Concenço, G., Ceccon, G., Fonseca, I.C., Leite, L.F., Schwerz, F., Correia, I.V.T. 2012. Weeds infestation in corn intercropped with forages at different planting densities. Planta Daninha, 30(4), 721-728. DOI: 10.1590/S0100-83582012000400005.

(X) Freitas, F.C.L., Ferreira, L.R., Ferreira, F.A., Santos, M.V., E.L., Cardoso, A.A., Jakelaitis, A. 2005. Formação de pastagem via consórcio de Brachiaria brizantha com o milho para silagem no sistema de plantio direto. Planta Daninha, 23(1), 49-58. DOI: 10.1590/S0100-83582005000100007.

(XI) Gontijo Neto, M.M., Viana, M.C.M., Alvarenga, R.C., Santos, E.A., Simão, E.P., Campanha, M.M. 2014. Sistemas de integração lavoura-pecuária-floresta em Minas Gerais. Boletim de Indústria Animal, 71(2), 183-191. DOI: 10.17523/bia.v71n2p183.

(XII) Jakelaitis, A., Silva, A.A., Ferreira, L.R., Silva, A.F., Freitas, F.C.L. 2004. Manejo de plantas daninhas no consórcio de milho com capim-braquiária (Brachiaria decumbens). Planta Daninha, 22(4), 553-560. DOI: 10.1590/S0100-83582004000400009.

(XIII) Martins D., Gonçalves, C.G., Silva Junior, A.C. 2016. Coberturas mortas de inverno e controle químico sobre plantas daninhas na cultura do milho. Revista Ciência Agronômica, 47(4), 649-657.

(XIV) McManus, J., Pauly, D. 1990. Measuring ecological stress: variations on a theme by R.M. Warwick. Marine Biology, 106(2), 305-309. DOI: 10.1007/BF01314814.

(XV) Melo, T.S., Makino, P.A., Ceccon, G. 2019. Weed diversity in corn with different plant arrangement patterns grown alone and intercropped with palisade grass. Planta daninha, 37, e019195957. DOI: 10.1590/s0100-83582019370100103.

(XVI) Nordi, J.C., Landgraf, P.R.C. 2009. Composição florística e fitossociologia da comunidade infestante em gramado de Paspalum notatum Flügge no laboratório de botânica da Universidade de Taubaté, SP. Revista Biociências, 15(2), 106-114.

(XVII) Oliveira Neto, A.M., Constantin, J., Oliveira Jr., R.S., Guerra, N., Dan, H.A., Alonso, D.G., Blainski, E., Santos, G. 2010. Estratégias de manejo de inverno e verão visando ao controle de Conyza bonariensis e Bidens pilosa. Planta Daninha, 28(spe), 1107-1116. DOI: 10.1590/S0100-83582010000500018.

(XVIII) Pandeya, S.C., Puri, G.S., Singh, J.S. 1968. Research methods in plant ecology. New York, Asia Publishing House.

(XIX) R Core Team. 2016. A language and environment for statistical computing. R Foundation for Statistical Computing, Vienna. http://www.R-project.org (Acecessed February 18, 2019).

(XX) Rizzardi, M.A., Silva, L.F., Vargas, L. 2006. Controle de plantas daninhas em milho em função de quantidades de palha de nabo forrageiro. Planta Daninha, 24(2), 263-70.

(XXI) Santos, H.G., Jacomine, P.K.T., Anjos, L.H.C., Oliveira, V.A., Lumbreras, J.F., Coelho, M.R., Almeida, J.A., Araujo Filho, J.C., Oliveira, J.B. Cunha, T.J.F. 2018. Sistema Brasileiro de Classificação de Solos, fifth ed. Brasília, DF: Embrapa.

(XXII) Seidel, E.P., Mattias, V., Mattei, E, Corbari, F. 2015. Produção de matéria seca e propriedades físicas do solo na consorciação milho e braquiária. Scientia Agraria Paranaensis, 14(1), 18-24. DOI: 10.18188/sap.v14i1.8226.

(XXIII) Silva, A.A., Silva, J.F. 2007. Tópicos em manejo de plantas daninhas, first ed. Viçosa, UFV.

(XXIV) Silva, D.A., Albuquerque, J.A.A., Alves, J.M.A., Rocha, P.R.R., Medeiros, R.D., Finoto, E.L., Menezes, P.H.S. 2018. Characterization of weed in rotated area of maize and cowpea in direct planting. Scientia Agropecuaria, 9(1), 7-15. DOI: 10.17268/sci.agropecu.2018.01.01.

(XXV) Sneath, P.H., Sokal, R.R. 1973. Numerical taxonomy: The principles and practice of numerical classification, first ed. San Francisco, W.H. Freeman.

(XXVI) Sodré Filho, J., Cardoso, A.N., Carmona, R., Carvalho, A.M. 2004. Fitomassa e cobertura do solo de culturas de sucessão ao milho na região do Cerrado. Pesquisa Agropecuária Brasileira, 39(4), 327-334. DOI: 10.1590/S0100-204X2004000400005.

(XXVII) Sokal, R.R., Rohlf, F.J. 1962. The comparison of dendrograms by objective methods. Taxon, 11(2), 33-40. DOI: 10.2307/1217208.

(XXVIII) Vidal, R.A., Fleck, N.G., Merotto J.R.A. 2005. Período anterior ao dano no rendimento econômico (PADRE): nova abordagem sobre os períodos de interferência entre plantas daninhas e cultivadas. Planta Daninha, 23(3), 387-396. DOI: 10.1590/S0100-83582005000300001.

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Published

2021-02-12

How to Cite

Fachinelli, R., Stradioto Melo, T., Prevedel Capristo, D., Antunes de Abreu, H. K., & Ceccon, G. (2021). WEEDS IN SOYBEAN CROP AFTER ANNUAL CROPS AND PASTURE. REVISTA DE AGRICULTURA NEOTROPICAL, 8(1), e5563. https://doi.org/10.32404/rean.v8i1.5563

Issue

Vol. 8 No. 1 (2021): REVISTA DE AGRICULTURA NEOTROPICAL

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Articles

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