Biofertilizer in the nutritional quality of alfalfa (Medicago sativa L.)

Detalhes bibliográficos
Autor(a) principal: Lemes, Rodrigo Luis
Data de Publicação: 2016
Outros Autores: Soares Filho, Cecilio Viega, Garcia Neto, Manoel, Heinrichs, Reges
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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spelling 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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