BIOLOGICAL FERTILIZER AND COVER PLANTS ON SOIL ATTRIBUTES AND MAIZE YIELD
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Caatinga |
Texto Completo: | https://periodicos.ufersa.edu.br/caatinga/article/view/8092 |
Resumo: | Maize is an important crop for Brazil's economy. This species is, in general, grown as monoculture, making it necessary the use of conservationist practices for soil management and to favor crop development. The objective of this study was to evaluate the effects of biological fertilizer and cover plants on soil properties and maize yield. The experiment was conducted in a dystrophic Latossolo Vermelho (Oxisol), in the 2015-2016 and 2016-2017 crop seasons in Tangará da Serra, MT, Brazil. The experiment was conducted in a randomized block design, using a double factorial arrangement with an additional control: two biological fertilizer conditions, three soil cover conditions, and a control (forest fragment). Seeds of Pennisetum glaucum and Crotalaria ochroleuca were sowed on October 2015 and 2016. Maize seeds were sowed on December 2015 and 2016, with subsequent application of 150 L ha-1 of biological fertilizer. The soil cultivated with maize had greater chemical quality than that under the forest fragment, however, the forest fragment soil had greater microbiological quality. The use of biological fertilizer and cover plants increased the fertility and microbiological quality of the soil cultivated with maize. The use of cover plants increased the maize yield in both crop seasons. The use of biological fertilizer and soil cover plants (P. glaucum and C. ochroleuca) improved the soil chemical and microbiological quality. |
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BIOLOGICAL FERTILIZER AND COVER PLANTS ON SOIL ATTRIBUTES AND MAIZE YIELDFERTILIZANTE BIOLÓGICO E PLANTAS DE COBERTURA NOS ATRIBUTOS DO SOLO E PRODUTIVIDADE DO MILHOSoil fertility. Microbiological quality. Zea mays.Fertilidade do solo. Qualidade microbiológica. Zea mays.Maize is an important crop for Brazil's economy. This species is, in general, grown as monoculture, making it necessary the use of conservationist practices for soil management and to favor crop development. The objective of this study was to evaluate the effects of biological fertilizer and cover plants on soil properties and maize yield. The experiment was conducted in a dystrophic Latossolo Vermelho (Oxisol), in the 2015-2016 and 2016-2017 crop seasons in Tangará da Serra, MT, Brazil. The experiment was conducted in a randomized block design, using a double factorial arrangement with an additional control: two biological fertilizer conditions, three soil cover conditions, and a control (forest fragment). Seeds of Pennisetum glaucum and Crotalaria ochroleuca were sowed on October 2015 and 2016. Maize seeds were sowed on December 2015 and 2016, with subsequent application of 150 L ha-1 of biological fertilizer. The soil cultivated with maize had greater chemical quality than that under the forest fragment, however, the forest fragment soil had greater microbiological quality. The use of biological fertilizer and cover plants increased the fertility and microbiological quality of the soil cultivated with maize. The use of cover plants increased the maize yield in both crop seasons. The use of biological fertilizer and soil cover plants (P. glaucum and C. ochroleuca) improved the soil chemical and microbiological quality.O milho é uma importante cultura para a economia brasileira, porém, é produzido em sistema de monocultura, e por isso, torna-se necessário o uso de práticas conservacionistas de manejo do solo que favoreçam o desenvolvimento da cultura. O objetivo deste estudo foi avaliar os efeitos da adubação biológica e plantas de cobertura nas propriedades do solo e produtividade do milho. O experimento foi conduzido em um LATOSSOLO VERMELHO distrófico (Oxisols dystrofphic), nas safras 2015/16 e 2016/17 em Tangará da Serra – MT, Brasil. O delineamento experimental foi em blocos casualizados, em esquema fatorial duplo com controle adicional: duas condições de adubação biológica, três condições de cobertura do solo e um controle (fragmento de mata). A semeadura do Pennisetum glaucum e da Crotalaria ochroleuca foi realizada em outubro de 2015 e 2016. A semeadura do milho ocorreu em dezembro de 2015 e 2016, seguida da aplicação de 150 l ha-1 de fertilizante biológico. O solo cultivado com milho apresentou maior qualidade química em relação ao solo do fragmento de mata, não obstante, obteve menor qualidade microbiológica. A adubação biológica e as plantas de cobertura incrementaram a fertilidade e a qualidade microbiológica do solo cultivado com milho. As plantas de cobertura incrementaram a produtividade do milho em ambas as safras. Com isso, a adubação biológica e a plantas de cobertura P. glaucum, and C. ochroleuca aumentaram a qualidade química e microbiológica do solo.Universidade Federal Rural do Semi-Árido2019-08-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufersa.edu.br/caatinga/article/view/809210.1590/1983-21252019v32n315rcREVISTA CAATINGA; Vol. 32 No. 3 (2019); 709-718Revista Caatinga; v. 32 n. 3 (2019); 709-7181983-21250100-316Xreponame:Revista Caatingainstname:Universidade Federal Rural do Semi-Árido (UFERSA)instacron:UFERSAenghttps://periodicos.ufersa.edu.br/caatinga/article/view/8092/10056Copyright (c) 2019 Revista Caatingainfo:eu-repo/semantics/openAccessAscari, João PauloAraújo, Dejânia Vieira deMendes, Inês Roeder NogueiraDallacort, RivanildoMatsumoto, Leopoldo Sussumu2023-07-20T17:37:20Zoai:ojs.periodicos.ufersa.edu.br:article/8092Revistahttps://periodicos.ufersa.edu.br/index.php/caatinga/indexPUBhttps://periodicos.ufersa.edu.br/index.php/caatinga/oaipatricio@ufersa.edu.br|| caatinga@ufersa.edu.br1983-21250100-316Xopendoar:2024-04-29T09:46:38.320032Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA)true |
dc.title.none.fl_str_mv |
BIOLOGICAL FERTILIZER AND COVER PLANTS ON SOIL ATTRIBUTES AND MAIZE YIELD FERTILIZANTE BIOLÓGICO E PLANTAS DE COBERTURA NOS ATRIBUTOS DO SOLO E PRODUTIVIDADE DO MILHO |
title |
BIOLOGICAL FERTILIZER AND COVER PLANTS ON SOIL ATTRIBUTES AND MAIZE YIELD |
spellingShingle |
BIOLOGICAL FERTILIZER AND COVER PLANTS ON SOIL ATTRIBUTES AND MAIZE YIELD Ascari, João Paulo Soil fertility. Microbiological quality. Zea mays. Fertilidade do solo. Qualidade microbiológica. Zea mays. |
title_short |
BIOLOGICAL FERTILIZER AND COVER PLANTS ON SOIL ATTRIBUTES AND MAIZE YIELD |
title_full |
BIOLOGICAL FERTILIZER AND COVER PLANTS ON SOIL ATTRIBUTES AND MAIZE YIELD |
title_fullStr |
BIOLOGICAL FERTILIZER AND COVER PLANTS ON SOIL ATTRIBUTES AND MAIZE YIELD |
title_full_unstemmed |
BIOLOGICAL FERTILIZER AND COVER PLANTS ON SOIL ATTRIBUTES AND MAIZE YIELD |
title_sort |
BIOLOGICAL FERTILIZER AND COVER PLANTS ON SOIL ATTRIBUTES AND MAIZE YIELD |
author |
Ascari, João Paulo |
author_facet |
Ascari, João Paulo Araújo, Dejânia Vieira de Mendes, Inês Roeder Nogueira Dallacort, Rivanildo Matsumoto, Leopoldo Sussumu |
author_role |
author |
author2 |
Araújo, Dejânia Vieira de Mendes, Inês Roeder Nogueira Dallacort, Rivanildo Matsumoto, Leopoldo Sussumu |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Ascari, João Paulo Araújo, Dejânia Vieira de Mendes, Inês Roeder Nogueira Dallacort, Rivanildo Matsumoto, Leopoldo Sussumu |
dc.subject.por.fl_str_mv |
Soil fertility. Microbiological quality. Zea mays. Fertilidade do solo. Qualidade microbiológica. Zea mays. |
topic |
Soil fertility. Microbiological quality. Zea mays. Fertilidade do solo. Qualidade microbiológica. Zea mays. |
description |
Maize is an important crop for Brazil's economy. This species is, in general, grown as monoculture, making it necessary the use of conservationist practices for soil management and to favor crop development. The objective of this study was to evaluate the effects of biological fertilizer and cover plants on soil properties and maize yield. The experiment was conducted in a dystrophic Latossolo Vermelho (Oxisol), in the 2015-2016 and 2016-2017 crop seasons in Tangará da Serra, MT, Brazil. The experiment was conducted in a randomized block design, using a double factorial arrangement with an additional control: two biological fertilizer conditions, three soil cover conditions, and a control (forest fragment). Seeds of Pennisetum glaucum and Crotalaria ochroleuca were sowed on October 2015 and 2016. Maize seeds were sowed on December 2015 and 2016, with subsequent application of 150 L ha-1 of biological fertilizer. The soil cultivated with maize had greater chemical quality than that under the forest fragment, however, the forest fragment soil had greater microbiological quality. The use of biological fertilizer and cover plants increased the fertility and microbiological quality of the soil cultivated with maize. The use of cover plants increased the maize yield in both crop seasons. The use of biological fertilizer and soil cover plants (P. glaucum and C. ochroleuca) improved the soil chemical and microbiological quality. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-08-27 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufersa.edu.br/caatinga/article/view/8092 10.1590/1983-21252019v32n315rc |
url |
https://periodicos.ufersa.edu.br/caatinga/article/view/8092 |
identifier_str_mv |
10.1590/1983-21252019v32n315rc |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.ufersa.edu.br/caatinga/article/view/8092/10056 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2019 Revista Caatinga info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2019 Revista Caatinga |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal Rural do Semi-Árido |
publisher.none.fl_str_mv |
Universidade Federal Rural do Semi-Árido |
dc.source.none.fl_str_mv |
REVISTA CAATINGA; Vol. 32 No. 3 (2019); 709-718 Revista Caatinga; v. 32 n. 3 (2019); 709-718 1983-2125 0100-316X reponame:Revista Caatinga instname:Universidade Federal Rural do Semi-Árido (UFERSA) instacron:UFERSA |
instname_str |
Universidade Federal Rural do Semi-Árido (UFERSA) |
instacron_str |
UFERSA |
institution |
UFERSA |
reponame_str |
Revista Caatinga |
collection |
Revista Caatinga |
repository.name.fl_str_mv |
Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA) |
repository.mail.fl_str_mv |
patricio@ufersa.edu.br|| caatinga@ufersa.edu.br |
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1797674027684200448 |