Crescimento e respostas fisiol?gicas de Coffea arabica inoculado com fungos micorr?zicos arbusculares e adubado com fosfato de libera??o lenta

Detalhes bibliográficos
Autor(a) principal: Cruz, Rafaele de Sousa
Data de Publicação: 2019
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Repositório Institucional da UFVJM
Texto Completo: http://acervo.ufvjm.edu.br/jspui/handle/1/2011
Resumo: ?rea de concentra??o: Produ??o Vegetal
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spelling Cruz, Rafaele de SousaFran?a, Andr? CabralGrazziotti, Paulo HenriqueFerreira, Evander AlvesGandini, Andrezza Mara MartinsUniversidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM)Fran?a, Andr? Cabral2019-08-01T13:42:25Z2019-08-01T13:42:25Z20192019-04-04CRUZ, Rafaele de Sousa. Crescimento e respostas fisiol?gicas de Coffea arabica inoculado com fungos micorr?zicos arbusculares e adubado com fosfato de libera??o lenta. 2019. 95 p. Disserta??o (Mestrado) ? Programa de P?s-Gradua??o em Produ??o Vegetal, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, 2019.http://acervo.ufvjm.edu.br/jspui/handle/1/2011?rea de concentra??o: Produ??o VegetalFungos micorr?zicos arbusculares (FMA) aumentam o crescimento, a absor??o de nutrientes e promovem altera??es fisiol?gicas como, maior taxa fotossint?tica l?quida, condut?ncia estom?tica e taxa transpirat?ria ao cafeeiro. Contudo, a simbiose depende da compatibilidade funcional entre os simbiontes, e do correto manejo da fertilidade do solo para manter ou aumentar a a??o ben?fica e simbi?tica dos FMA. Objetivou-se avaliar o crescimento, distribui??o do sistema radicular e aspectos fisiol?gicos do cafeeiro inoculado com fungos micorr?zicos arbusculares e fertilizado com fontes de f?sforo. Para isso, experimentos independentes foram conduzidos em casa de vegeta??o da UFVJM em delineamento de blocos casualisados. No primeiro experimento os tratamentos foram estabelecidos pelo esquema fatorial 2 x 9, em que mudas de caf? inoculadas com o fungo Acaulospora colombiana e n?o inoculadas foram crescidas em solo fertilizado com doses de 100 e 50% de P2O5 recomendado para o plantio do cafeeiro que ? de 50 g por cova, usando MAP, MAP revestido com pol?mero, organomineral peletizado ou granulado e sem aduba??o (controle). No segundo experimento os tratamentos foram estabelecidos pelo esquema fatorial 3 x 4, em que as pl?ntulas das cultivares Rubi MG 1192, Mundo Novo 379-19 e Catua? vermelho IAC 144 foram inoculadas com Rhizophagus clarus, A. colombiana, R. clarus + A. colombiana ou n?o inoculadas (controle) e crescidas em mistura de Latossolo Vermelho-Amarelo e substrato Bioplant? na propor??o de 1:1. As plantas de caf? (Rubi MG 1192) com maior crescimento foram aquelas previamente inoculadas com A. colombiana e crescidas em solo adubado com a dose de 100% de P2O5, utilizando como fonte os fertilizantes organomineral peletizado e granulado e MAP revestido. As maiores taxas fotossint?ticas e efici?ncia do uso da ?gua foram observadas nas plantas inoculadas e adubadas independente da fonte de P ou da dose. Para o segundo experimento, as cultivares de caf? inoculadas com FMAs apresentaram maior crescimento, melhor distribui??o do sistema radicular em profundidade e maiores taxas fotossint?ticas, sendo a cultivar Rubi MG 1192 mais responsiva e os in?culos R. clarus de forma isolada ou em mistura com A. colombiana mais efetivos.Submitted by Jos? Henrique Henrique (jose.neves@ufvjm.edu.br) on 2019-08-01T13:38:49Z No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) rafaele_sousa_cruz.pdf: 1091929 bytes, checksum: f5111ec220b21277ad37f5a01cf73ed4 (MD5)Approved for entry into archive by Jos? Henrique Henrique (jose.neves@ufvjm.edu.br) on 2019-08-01T13:42:25Z (GMT) No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) rafaele_sousa_cruz.pdf: 1091929 bytes, checksum: f5111ec220b21277ad37f5a01cf73ed4 (MD5)Made available in DSpace on 2019-08-01T13:42:25Z (GMT). No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) rafaele_sousa_cruz.pdf: 1091929 bytes, checksum: f5111ec220b21277ad37f5a01cf73ed4 (MD5) Previous issue date: 2019Disserta??o (Mestrado) ? Programa de P?s-Gradua??o em Produ??o Vegetal, Universidade Federal dos Vales do Jequitinhonha e Mucuri, 2019.Arbuscular mycorrhizal fungi (AMF) can contribute to better growth, nutrition and promote physiological changes satisfactory to coffee. However, the symbiosis depends on the functional compatibility between the symbionts and the correct management of soil fertility to maintain or increase the beneficial and symbiotic action of the AMFs. The objective of this study was to evaluate the growth and physiological aspects of coffee plants inoculated with arbuscular mycorrhizal fungi under different phosphorus sources, as well as the effect of symbiosis on coffee cultivars and their relationship with root system distribution. For this, independent experiments were conducted in a greenhouse of the UFVJM. The first experiment was conducted in randomized blocks, arranged in a 2 x 9 factorial scheme, corresponding to coffee seedlings inoculated with the Colombiana Acaulospora fungus and not inoculated; (MAP, polymer-coated MAP, pelletized and granulated organomineral), and a control treatment (without fertilization), in doses of 100 and 50% equivalent to phosphorus fertilization for coffee planting. (Rubi MG 1192, Mundo Novo 379-19 and Catua? Vermelho IAC 144), and AMF inoculation (Rhizophagus clarus, Acaulospora colombiana, R. clarus and A. colombiana mix and control without inoculation). The inoculation of AMF together with slow release P sources promoted higher growth of newly planted coffee, with better results obtained with the organomineral sources pelleted, granulated and MAP protected at a dose of 100% .The inoculation together with the application of the different sources of phosphorus, whether slow or fast release in the two phosphorus levels 100 and 50%, presented higher photosynthetic rates and efficiency of water use, proving to be a good alternative to be used in planting coffee. For the second experiment, the inoculation with AMF favored the growth, better distribution of the root system in depth and provided a higher photosynthetic rate of the coffee plants, with the cultivar Rubi MG 1192 being more responsive and Rhizophagus clarus inoculation isolated or mixed withn Acaulospora colombiana more effective.porUFVJMA concess?o da licen?a deste item refere-se ao ? termo de autoriza??o impresso assinado pelo autor, assim como na licen?a Creative Commons, com as seguintes condi??es: Na qualidade de titular dos direitos de autor da publica??o, autorizo a Universidade Federal dos Vales do Jequitinhonha e Mucuri e o IBICT a disponibilizar por meio de seus reposit?rios, sem ressarcimento dos direitos autorais, de acordo com a Lei n? 9610/98, o texto integral da obra disponibilizada, conforme permiss?es assinaladas, para fins de leitura, impress?o e/ou download, a t?tulo de divulga??o da produ??o cient?fica brasileira, e preserva??o, a partir desta data.info:eu-repo/semantics/openAccessCrescimento e respostas fisiol?gicas de Coffea arabica inoculado com fungos micorr?zicos arbusculares e adubado com fosfato de libera??o lentaGrowth and physiological responses of coffee (Coffea arabica L.) inoculated with arbuscular mycorrhizal fungi and submitted to slow release phosphatic fertilizationsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisMicorrizaAduba??o fosfatadaCafeeiroTaxa fotossint?ticaMycorrhizaPhosphate fertilizationCoffeePhysiological changesreponame:Repositório Institucional da UFVJMinstname:Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM)instacron:UFVJMTEXTrafaele_sousa_cruz.pdf.txtrafaele_sousa_cruz.pdf.txtExtracted texttext/plain205053http://acervo.ufvjm.edu.br/jspui/bitstream/1/2011/6/rafaele_sousa_cruz.pdf.txt2ce69a3ebc8e5ab4583ccf2641b0feaeMD56LICENSElicense.txtlicense.txttext/plain; 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dc.title.pt_BR.fl_str_mv Crescimento e respostas fisiol?gicas de Coffea arabica inoculado com fungos micorr?zicos arbusculares e adubado com fosfato de libera??o lenta
dc.title.alternative.en.fl_str_mv Growth and physiological responses of coffee (Coffea arabica L.) inoculated with arbuscular mycorrhizal fungi and submitted to slow release phosphatic fertilizations
title Crescimento e respostas fisiol?gicas de Coffea arabica inoculado com fungos micorr?zicos arbusculares e adubado com fosfato de libera??o lenta
spellingShingle Crescimento e respostas fisiol?gicas de Coffea arabica inoculado com fungos micorr?zicos arbusculares e adubado com fosfato de libera??o lenta
Cruz, Rafaele de Sousa
Micorriza
Aduba??o fosfatada
Cafeeiro
Taxa fotossint?tica
Mycorrhiza
Phosphate fertilization
Coffee
Physiological changes
title_short Crescimento e respostas fisiol?gicas de Coffea arabica inoculado com fungos micorr?zicos arbusculares e adubado com fosfato de libera??o lenta
title_full Crescimento e respostas fisiol?gicas de Coffea arabica inoculado com fungos micorr?zicos arbusculares e adubado com fosfato de libera??o lenta
title_fullStr Crescimento e respostas fisiol?gicas de Coffea arabica inoculado com fungos micorr?zicos arbusculares e adubado com fosfato de libera??o lenta
title_full_unstemmed Crescimento e respostas fisiol?gicas de Coffea arabica inoculado com fungos micorr?zicos arbusculares e adubado com fosfato de libera??o lenta
title_sort Crescimento e respostas fisiol?gicas de Coffea arabica inoculado com fungos micorr?zicos arbusculares e adubado com fosfato de libera??o lenta
author Cruz, Rafaele de Sousa
author_facet Cruz, Rafaele de Sousa
author_role author
dc.contributor.references.none.fl_str_mv Fran?a, Andr? Cabral
Grazziotti, Paulo Henrique
Ferreira, Evander Alves
Gandini, Andrezza Mara Martins
dc.contributor.institution.pt_BR.fl_str_mv Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM)
dc.contributor.author.fl_str_mv Cruz, Rafaele de Sousa
dc.contributor.advisor1.fl_str_mv Fran?a, Andr? Cabral
contributor_str_mv Fran?a, Andr? Cabral
dc.subject.keyword.pt_BR.fl_str_mv Micorriza
Aduba??o fosfatada
Cafeeiro
Taxa fotossint?tica
topic Micorriza
Aduba??o fosfatada
Cafeeiro
Taxa fotossint?tica
Mycorrhiza
Phosphate fertilization
Coffee
Physiological changes
dc.subject.keyword.en.fl_str_mv Mycorrhiza
Phosphate fertilization
Coffee
Physiological changes
description ?rea de concentra??o: Produ??o Vegetal
publishDate 2019
dc.date.submitted.none.fl_str_mv 2019-04-04
dc.date.accessioned.fl_str_mv 2019-08-01T13:42:25Z
dc.date.available.fl_str_mv 2019-08-01T13:42:25Z
dc.date.issued.fl_str_mv 2019
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.citation.fl_str_mv CRUZ, Rafaele de Sousa. Crescimento e respostas fisiol?gicas de Coffea arabica inoculado com fungos micorr?zicos arbusculares e adubado com fosfato de libera??o lenta. 2019. 95 p. Disserta??o (Mestrado) ? Programa de P?s-Gradua??o em Produ??o Vegetal, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, 2019.
dc.identifier.uri.fl_str_mv http://acervo.ufvjm.edu.br/jspui/handle/1/2011
identifier_str_mv CRUZ, Rafaele de Sousa. Crescimento e respostas fisiol?gicas de Coffea arabica inoculado com fungos micorr?zicos arbusculares e adubado com fosfato de libera??o lenta. 2019. 95 p. Disserta??o (Mestrado) ? Programa de P?s-Gradua??o em Produ??o Vegetal, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, 2019.
url http://acervo.ufvjm.edu.br/jspui/handle/1/2011
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv UFVJM
publisher.none.fl_str_mv UFVJM
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFVJM
instname:Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM)
instacron:UFVJM
instname_str Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM)
instacron_str UFVJM
institution UFVJM
reponame_str Repositório Institucional da UFVJM
collection Repositório Institucional da UFVJM
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