Aduba??o NPK para cultivo de fisalis

Detalhes bibliográficos
Autor(a) principal: Braga Neto, Ari Medeiros
Data de Publicação: 2020
Tipo de documento: Tese
Idioma: por
Título da fonte: Repositório Institucional da UFVJM
Texto Completo: http://acervo.ufvjm.edu.br/jspui/handle/1/2382
Resumo: ?rea de concentra??o: Produ??o Vegetal.
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spelling Braga Neto, Ari MedeirosSilva, Enilson de BarrosPaula, Jos? Roberto deCampos, Reynaldo SantanaCruz, Maria do C?u Monteiro daUniversidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM)Silva, Enilson de Barros2021-01-04T19:16:45Z2021-01-04T19:16:45Z20202020-05-22BRAGA NETO, Ari Medeiros. Aduba??o NPK para cultivo de fisalis. 2020. 40 p. Tese (Doutorado em Produ??o Vegetal) ? Programa de P?s-Gradua??o em Produ??o Vegetal, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, 2020.http://acervo.ufvjm.edu.br/jspui/handle/1/2382?rea de concentra??o: Produ??o Vegetal.O presente trabalho foi realizado com apoio da Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior ? Brasil (CAPES) ? C?digo de financiamento 001.A Physalis peruviana L. (fisalis) vem ganhando espa?o no cen?rio agr?cola brasileiro devido suas atrativas caracter?sticas organol?pticas e relevantes benef?cios ? sa?de. Contudo, devido ? falta de informa??es especificas aspectos relacionados ? sua aduba??o devem ser estudados. O objetivo deste trabalho foi determinar a dose recomendada de NPK, bem como estimar os n?veis cr?ticos de P e K no solo extra?do por tr?s extratores (Mehlich-1, Mehlich-3 e Resina trocadora de ?ons) e de N, P e K nas folhas. Tr?s experimentos, separados por tipos de solos (Neossolo Quartzar?nico ?rtico t?pico, Latossolo Vermelho Amarelo distr?fico e Latossolo Vermelho distr?fico) foram conduzidos a campo, em localidades diferentes. Os tratamentos foram constitu?dos de quatro doses de N, P e K, dispostos em blocos casualizados em esquema fatorial fracionado (4x4x4)1/2, sendo as doses de N 0, 40, 80 e 160 kg ha-1; de P 0, 20, 40 e 80 kg ha-1 e de K 0, 30, 60 e 120 kg ha-1. A produtividade dos frutos, os teores de P e K nos solos e de N, P e K nas folhas foram submetidas ? an?lise de vari?ncia conjunta e estudos de regress?o em fun??o das doses de N, P e K. Os n?veis cr?ticos de P e K no solo e de N, P e K nas folhas foram estabelecidos em fun??o da produtividade econ?mica de frutos. A produtividade econ?mica de 1.710 kg ha-1 de frutos foi atingida com as doses de 59 kg de N, 32 kg de P e 36 kg de K por ha. Os n?veis cr?ticos de P e K no solo foram 14,5 mg kg-1 (Mehlich-1), 78,6 mg kg-1 (Mehlich-3), 55,2 mg kg-1 (Resina) para P e, 1,9 mmolc kg-1 (Mehlich-1), 1,6 mmolc kg-1 (Mehlich-3), 1,1 mmolc kg-1 (Resina) para K, e nas folhas de 41,2 g kg-1 de N, 3,7 g kg-1 de P e 30,6 em g kg-1 de K para atingir a produtividade econ?mica de frutos.Submitted by Jos? Henrique Henrique (jose.neves@ufvjm.edu.br) on 2021-01-04T19:16:14Z No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) ari_medeiros_braga_neto.pdf: 594256 bytes, checksum: bf55f46749041cf5880d105a72104f72 (MD5)Approved for entry into archive by Jos? Henrique Henrique (jose.neves@ufvjm.edu.br) on 2021-01-04T19:16:45Z (GMT) No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) ari_medeiros_braga_neto.pdf: 594256 bytes, checksum: bf55f46749041cf5880d105a72104f72 (MD5)Made available in DSpace on 2021-01-04T19:16:45Z (GMT). No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) ari_medeiros_braga_neto.pdf: 594256 bytes, checksum: bf55f46749041cf5880d105a72104f72 (MD5) Previous issue date: 2020Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM)Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico (CNPq)Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior (CAPES)Empresa de Pesquisa Agropecu?ria de Minas Gerais (EPAMIG)Funda??o de Amparo ? Pesquisa do Estado de Minas Gerais (FAPEMIG)Instituto Federal de Minas Gerais (IFMG) - campus S?o Jo?o EvangelistaTese (Doutorado) ? Programa de P?s-Gradua??o em Produ??o Vegetal, Universidade Federal dos Vales do Jequitinhonha e Mucuri, 2020.Physalis peruviana L. (physalis) has been gaining ground in the Brazilian agricultural scenario due to its attractive organoleptic characteristics and relevant health benefits. However, due to the lack of specific information aspects related to its fertilization must be studied. The objective of this word was to determine the recommended dose of NPK, as well as to estimate the critical levels of P and K in the soil extracted by three extractors (Mehlich- 1, Mehlich-3 and Ion exchange resin) and of N, P and K in the leaves. Three experiments, separated by soil types (Typic Quartzipsamment, Xantic Hapludox and Rhodic Hapludox) were conducted in the field, in different locations. The treatments consisted of four doses of N, P and K, arranged in randomized blocks in a fractional factorial scheme (4x4x4)1/2, with the doses of N 0, 40, 80 and 160 kg ha-1; P 0, 20, 40 and 80 kg ha-1 and, K 0, 30, 60 and 120 kg ha-1. Fruit productivity, nutrient concentrations of P and K in soils and N, P and K in the leaves was subjected to joint analysis of variance and regression studies depending on the doses of N, P and K. The critical levels of P and K in the soil and N, P and, K in the leaves were established as a function of the economic productivity of fruits. The economic productivity of 1.710 kg ha-1 of fruits was reached with the doses of 59 kg of N, 32 kg of P and 36 kg of K per ha. The critical levels of P and K in the soil were 14.5 mg kg-1 (Mehlich- 1), 78.6 mg kg-1 (Mehlich-3), 55.2 mg kg-1 (Resin) for P and, 1.9 mmolc kg-1 (Mehlich-1), 1.6 mmolc kg-1 (Mehlich-3), 1.1 mmolc kg-1 (Resin) for K, and in the leaves of 41.2 g kg-1 of N, 3.7 g kg-1 of P and 30.6 in g kg-1 of K to achieve economic fruit productivity.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/openAccessAduba??o NPK para cultivo de fisalisinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesisFertilizantesNutri??o mineralN?vel cr?ticoFertilizersMineral nutritionCritical levelreponame:Repositório Institucional da UFVJMinstname:Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM)instacron:UFVJMTEXTari_medeiros_braga_neto.pdf.txtari_medeiros_braga_neto.pdf.txtExtracted texttext/plain77848http://acervo.ufvjm.edu.br/jspui/bitstream/1/2382/6/ari_medeiros_braga_neto.pdf.txtb8cb8c61fe45ea737dce6a1bdc57a6e0MD56LICENSElicense.txtlicense.txttext/plain; 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dc.title.pt_BR.fl_str_mv Aduba??o NPK para cultivo de fisalis
title Aduba??o NPK para cultivo de fisalis
spellingShingle Aduba??o NPK para cultivo de fisalis
Braga Neto, Ari Medeiros
Fertilizantes
Nutri??o mineral
N?vel cr?tico
Fertilizers
Mineral nutrition
Critical level
title_short Aduba??o NPK para cultivo de fisalis
title_full Aduba??o NPK para cultivo de fisalis
title_fullStr Aduba??o NPK para cultivo de fisalis
title_full_unstemmed Aduba??o NPK para cultivo de fisalis
title_sort Aduba??o NPK para cultivo de fisalis
author Braga Neto, Ari Medeiros
author_facet Braga Neto, Ari Medeiros
author_role author
dc.contributor.referee.none.fl_str_mv Silva, Enilson de Barros
Paula, Jos? Roberto de
Campos, Reynaldo Santana
Cruz, Maria do C?u Monteiro da
dc.contributor.institution.pt_BR.fl_str_mv Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM)
dc.contributor.author.fl_str_mv Braga Neto, Ari Medeiros
dc.contributor.advisor1.fl_str_mv Silva, Enilson de Barros
contributor_str_mv Silva, Enilson de Barros
dc.subject.keyword.pt_BR.fl_str_mv Fertilizantes
Nutri??o mineral
N?vel cr?tico
topic Fertilizantes
Nutri??o mineral
N?vel cr?tico
Fertilizers
Mineral nutrition
Critical level
dc.subject.keyword.en.fl_str_mv Fertilizers
Mineral nutrition
Critical level
description ?rea de concentra??o: Produ??o Vegetal.
publishDate 2020
dc.date.submitted.none.fl_str_mv 2020-05-22
dc.date.issued.fl_str_mv 2020
dc.date.accessioned.fl_str_mv 2021-01-04T19:16:45Z
dc.date.available.fl_str_mv 2021-01-04T19:16:45Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/doctoralThesis
format doctoralThesis
status_str publishedVersion
dc.identifier.citation.fl_str_mv BRAGA NETO, Ari Medeiros. Aduba??o NPK para cultivo de fisalis. 2020. 40 p. Tese (Doutorado em Produ??o Vegetal) ? Programa de P?s-Gradua??o em Produ??o Vegetal, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, 2020.
dc.identifier.uri.fl_str_mv http://acervo.ufvjm.edu.br/jspui/handle/1/2382
identifier_str_mv BRAGA NETO, Ari Medeiros. Aduba??o NPK para cultivo de fisalis. 2020. 40 p. Tese (Doutorado em Produ??o Vegetal) ? Programa de P?s-Gradua??o em Produ??o Vegetal, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, 2020.
url http://acervo.ufvjm.edu.br/jspui/handle/1/2382
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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