Biofertilizer in the nutritional quality of alfalfa (Medicago sativa L.)
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Semina. Ciências Agrárias (Online) |
Texto Completo: | https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/18240 |
Resumo: | The objective of this study was to evaluate the response of alfalfa (Medicago sativa L.) in the nutritional composition to the application of biofertilizers. The experiment was conducted with increasing doses of biofertilizers in a greenhouse at the Faculty of Veterinary Medicine / UNESP, Araçatuba - Sao Paulo, Brazil, from April to October 2010. The experimental design was completely randomized with six biofertilizer doses from cattle manure (0, 25, 50, 100, 200, and 400 m3 ha-1) and five replications. Cuts were performed, on average, every 27 days, 10 cm above the ground when 10% of the plants were flowering. Biofertilization had a positive significant impact on foliar nitrogen, potassium, calcium, magnesium, sulfur, and shoot iron concentrations. The values of crude protein, acid detergent fiber, and neutral detergent fiber did not differ between doses of biofertilizers. Biofertilization is a viable alternative for nutrition of this species, showing positive results in the nutritional composition of alfalfa. However, but long-term studies are necessary to assess the environmental impact of these fertilizers. |
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Semina. Ciências Agrárias (Online) |
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Biofertilizer in the nutritional quality of alfalfa (Medicago sativa L.)Biofertilizante na qualidade nutricional da alfafa (Medicago sativa L.)BiofertilizerCompositionNitrogenCrude proteinCattle manure.BiofertilizanteComposiçãoNitrogênioProteína brutaEsterco bovino.Pastagens e ForragiculturaThe objective of this study was to evaluate the response of alfalfa (Medicago sativa L.) in the nutritional composition to the application of biofertilizers. The experiment was conducted with increasing doses of biofertilizers in a greenhouse at the Faculty of Veterinary Medicine / UNESP, Araçatuba - Sao Paulo, Brazil, from April to October 2010. The experimental design was completely randomized with six biofertilizer doses from cattle manure (0, 25, 50, 100, 200, and 400 m3 ha-1) and five replications. Cuts were performed, on average, every 27 days, 10 cm above the ground when 10% of the plants were flowering. Biofertilization had a positive significant impact on foliar nitrogen, potassium, calcium, magnesium, sulfur, and shoot iron concentrations. The values of crude protein, acid detergent fiber, and neutral detergent fiber did not differ between doses of biofertilizers. Biofertilization is a viable alternative for nutrition of this species, showing positive results in the nutritional composition of alfalfa. However, but long-term studies are necessary to assess the environmental impact of these fertilizers.O objetivo deste trabalho foi avaliar a resposta da alfafa (Medicago sativa L.) na composição nutricional à aplicação de biofertilizante. O experimento foi realizado em casa de vegetação na Faculdade de Medicina Veterinária/UNESP, Campus de Araçatuba, São Paulo, Brasil, de abril a outubro de 2010 com doses crescentes de biofertilizante. O delineamento experimental foi inteiramente ao acaso, sendo seis doses de biofertilizante oriundo de esterco bovino (0, 25, 50, 100, 200 e 400 m3 ha-1) e cinco repetições. Os cortes foram realizados, em média, a cada 27 dias, quando as plantas estavam com 10% de florescimento a 10 cm de altura do solo. Os teores foliares nitrogênio, potássio, cálcio, magnésio, enxofre e ferro da parte aérea tiveram melhora significativa. Os valores de proteína bruta, fibra em detergente ácido e fibra em detergente neutro não diferiram entre as doses de biofertilizante. O biofertilizante é uma alternativa viável para ser utilizado na nutrição desse vegetal, mostrando resultado positivo na composição nutricional da alfafa, mas estudos de longo prazo devem ser realizados para avaliar melhor o impacto ambiental.UEL2016-06-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionartigoapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/1824010.5433/1679-0359.2016v37n3p1441Semina: Ciências Agrárias; Vol. 37 No. 3 (2016); 1441-1450Semina: Ciências Agrárias; v. 37 n. 3 (2016); 1441-14501679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELenghttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/18240/19032http://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessLemes, Rodrigo LuisSoares Filho, Cecilio ViegaGarcia Neto, ManoelHeinrichs, Reges2022-12-01T15:18:26Zoai:ojs.pkp.sfu.ca:article/18240Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2022-12-01T15:18:26Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false |
dc.title.none.fl_str_mv |
Biofertilizer in the nutritional quality of alfalfa (Medicago sativa L.) Biofertilizante na qualidade nutricional da alfafa (Medicago sativa L.) |
title |
Biofertilizer in the nutritional quality of alfalfa (Medicago sativa L.) |
spellingShingle |
Biofertilizer in the nutritional quality of alfalfa (Medicago sativa L.) Lemes, Rodrigo Luis Biofertilizer Composition Nitrogen Crude protein Cattle manure. Biofertilizante Composição Nitrogênio Proteína bruta Esterco bovino. Pastagens e Forragicultura |
title_short |
Biofertilizer in the nutritional quality of alfalfa (Medicago sativa L.) |
title_full |
Biofertilizer in the nutritional quality of alfalfa (Medicago sativa L.) |
title_fullStr |
Biofertilizer in the nutritional quality of alfalfa (Medicago sativa L.) |
title_full_unstemmed |
Biofertilizer in the nutritional quality of alfalfa (Medicago sativa L.) |
title_sort |
Biofertilizer in the nutritional quality of alfalfa (Medicago sativa L.) |
author |
Lemes, Rodrigo Luis |
author_facet |
Lemes, Rodrigo Luis Soares Filho, Cecilio Viega Garcia Neto, Manoel Heinrichs, Reges |
author_role |
author |
author2 |
Soares Filho, Cecilio Viega Garcia Neto, Manoel Heinrichs, Reges |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Lemes, Rodrigo Luis Soares Filho, Cecilio Viega Garcia Neto, Manoel Heinrichs, Reges |
dc.subject.por.fl_str_mv |
Biofertilizer Composition Nitrogen Crude protein Cattle manure. Biofertilizante Composição Nitrogênio Proteína bruta Esterco bovino. Pastagens e Forragicultura |
topic |
Biofertilizer Composition Nitrogen Crude protein Cattle manure. Biofertilizante Composição Nitrogênio Proteína bruta Esterco bovino. Pastagens e Forragicultura |
description |
The objective of this study was to evaluate the response of alfalfa (Medicago sativa L.) in the nutritional composition to the application of biofertilizers. The experiment was conducted with increasing doses of biofertilizers in a greenhouse at the Faculty of Veterinary Medicine / UNESP, Araçatuba - Sao Paulo, Brazil, from April to October 2010. The experimental design was completely randomized with six biofertilizer doses from cattle manure (0, 25, 50, 100, 200, and 400 m3 ha-1) and five replications. Cuts were performed, on average, every 27 days, 10 cm above the ground when 10% of the plants were flowering. Biofertilization had a positive significant impact on foliar nitrogen, potassium, calcium, magnesium, sulfur, and shoot iron concentrations. The values of crude protein, acid detergent fiber, and neutral detergent fiber did not differ between doses of biofertilizers. Biofertilization is a viable alternative for nutrition of this species, showing positive results in the nutritional composition of alfalfa. However, but long-term studies are necessary to assess the environmental impact of these fertilizers. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-06-22 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion artigo |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/18240 10.5433/1679-0359.2016v37n3p1441 |
url |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/18240 |
identifier_str_mv |
10.5433/1679-0359.2016v37n3p1441 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/18240/19032 |
dc.rights.driver.fl_str_mv |
http://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
UEL |
publisher.none.fl_str_mv |
UEL |
dc.source.none.fl_str_mv |
Semina: Ciências Agrárias; Vol. 37 No. 3 (2016); 1441-1450 Semina: Ciências Agrárias; v. 37 n. 3 (2016); 1441-1450 1679-0359 1676-546X reponame:Semina. Ciências Agrárias (Online) instname:Universidade Estadual de Londrina (UEL) instacron:UEL |
instname_str |
Universidade Estadual de Londrina (UEL) |
instacron_str |
UEL |
institution |
UEL |
reponame_str |
Semina. Ciências Agrárias (Online) |
collection |
Semina. Ciências Agrárias (Online) |
repository.name.fl_str_mv |
Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL) |
repository.mail.fl_str_mv |
semina.agrarias@uel.br |
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1799306072157061120 |