Aduba??o NPK para cultivo de Moringa oleifera Lam.

Detalhes bibliográficos
Autor(a) principal: Fontan, Ivan da Costa Ilh?u
Data de Publicação: 2022
Tipo de documento: Tese
Idioma: por
Título da fonte: Repositório Institucional da UFVJM
Texto Completo: http://acervo.ufvjm.edu.br/jspui/handle/1/3103
Resumo: Ag?ncia financiadora: Instituto Federal de Minas Gerais (IFMG).
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spelling Fontan, Ivan da Costa Ilh?uSilva, Enilson de BarrosCruz, Maria do C?u Monteiro daGrazziotti, Paulo HenriquePaula, Jos? Roberto deUniversidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM)Silva, Enilson de Barros2023-01-12T23:30:05Z2023-01-12T23:30:05Z20222022-10-07FONTAN, Ivan da Costa Ilh?u. Aduba??o NPK para cultivo de Moringa oleifera Lam. 2022. 44 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, 2022.http://acervo.ufvjm.edu.br/jspui/handle/1/3103Ag?ncia financiadora: Instituto Federal de Minas Gerais (IFMG).Moringa oleifera Lam. (Moringaceae) ? uma esp?cie arb?rea de m?dio porte, com origem no sop? da cordilheira do Himalaia e milenarmente conhecida e cultivada por suas propriedades nutricionais e medicinais. O trabalho foi desenvolvido com o objetivo de determinar doses de NPK para M. oleifera, bem como n?veis cr?ticos de N, P e K na parte a?rea das plantas e de P e K no solo. O experimento foi conduzido a campo em LATOSSOLO VERMELHO distr?fico em S?o Jo?o Evangelista ? Minas Gerais e organizado em um delineamento em blocos casualizados em esquema fatorial fracionado (4x4x4)?/? com quatro blocos de oito unidades. As doses de nutrientes aplicadas foram: N (0; 40; 80 e 160 kg ha-? de N), P (0; 45; 90 e 180 kg ha-? de P2O5) e K (0; 20; 40 e 80 kg ha-? de K2O). Adotou-se o espa?amento de 1,0 m x 6,0 m (16.666 plantas ha-?) em cultivo n?o irrigado com colheitas da parte a?rea das plantas a cada 60 dias a partir do plantio das mudas. Os dados de incremento em di?metro do caule, produtividade de mat?ria fresca e seca da parte a?rea, teor, conte?do e coeficiente de utiliza??o biol?gica de N, P e K foram agrupados em tr?s per?odos (1? semestre: 0-6 meses; 2? semestre: 7-12 meses; e ano 1: 0-12 meses) e submetidos ? an?lise de regress?o. Aos 6 e 12 meses de cultivo foi realizada uma amostragem de solo (0-0,20 m) para determina??o dos teores de P e K (Mehlich-1). Nestas ocasi?es uma amostra composta da mat?ria seca da parte a?rea foi utilizada para determina??o dos teores de N, P e K no tecido vegetal. A produtividade da mat?ria seca da parte a?rea acumulada de plantas de M. oleifera foi influenciada apenas pelas doses de N. A produtividade de m?xima efici?ncia econ?mica ap?s um ano de cultivo foi de 9.324,3 kg ha-? para mat?ria fresca e 1.875,6 kg ha-? para mat?ria seca, obtidas respectivamente com as doses de 37,6 e 36,3 kg ha-? de N. Os n?veis cr?ticos de N, P e K nas folhas de M. oleifera para o primeiro ano de cultivo foram de 3,44 dag kg-? para N, 0,45 dag kg-? para P e 2,40 dag kg-? para K. A ordem de ac?mulo nutricional na parte a?rea de M. oleifera ap?s o primeiro ano de cultivo foi N > K > P, sendo verificada uma extra??o anual de 65,24 kg ha-? para N, 7,87 kg ha-? para P e 42,66 kg ha-? para K. Os n?veis cr?ticos de P e K no solo pelo extrator Mehlich-? no primeiro ano de cultivo da M. oleifera foram 15,25 mg dm-? para P e 59,65 mg dm-? para K.Submitted by Jos? Henrique Henrique (jose.neves@ufvjm.edu.br) on 2023-01-12T23:29:16Z No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) ivan_costa_ilheu_fontan.pdf: 1012468 bytes, checksum: 522cf75f386e089f1308366767f612ae (MD5)Approved for entry into archive by Jos? Henrique Henrique (jose.neves@ufvjm.edu.br) on 2023-01-12T23:30:05Z (GMT) No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) ivan_costa_ilheu_fontan.pdf: 1012468 bytes, checksum: 522cf75f386e089f1308366767f612ae (MD5)Made available in DSpace on 2023-01-12T23:30:05Z (GMT). No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) ivan_costa_ilheu_fontan.pdf: 1012468 bytes, checksum: 522cf75f386e089f1308366767f612ae (MD5) Previous issue date: 2022Tese (Doutorado) ? Programa de P?s-Gradua??o em Produ??o Vegetal, Universidade Federal dos Vales do Jequitinhonha e Mucuri, 2022.Moringa oleifera Lam. (Moringaceae) is a medium-sized tree species, originally from the Himalayas region and ha sbeen known and cultivated for millenia for its nutritional and medicinal Properties that give it multiple uses. The objective of this scientific research was to determine NPK recommended rates for M. oleifera, as well as critical levels of these nutrients in the shoots of plants and P and K in the soil. The experiment was carried out in the field in a Rhodic Hapludox in S?o Jo?o Evangelista - Minas Gerais and organized in a randomized block design in a fractional factorial scheme (4x4x4)?/? with four blocks of eight units. The rates of nutrients applied were: N (0; 40; 80 and 160 kg ha-? of N), P (0; 45; 90 and 180 kg ha-? of P2O5) and K (0; 20; 40 and 80 kg ha-? of K2O). A spacing of 1.0 m x 6.0 m (16,666 plants ha-?) was adopted in a non-irrigated crop, with shoots harvested every 60 days after the seedlings were planted. Data on stem diameter increment, shoot fresh and dry matter productivity, content, accumulation and biological utilization coefficient of N, P and K were grouped into three periods (1st semester: 0-6 months; 2nd semester: 7-12 months; and year 1: 0-12 months) and subjected to regression analysis. At 6 and 12 months of cultivation, soil sampling (0-0.20 m) was performed to determine P and K (Mehlich-1) levels. On these occasions, a sample composed of the dry matter of the shoot was used to determine the levels of N, P and K in the plant tissue. The productivity of accumulated shoot dry matter of M. oleifera plants was influenced only by N rates. The maximum economic efficiency yield after one year of cultivation was 9,324.3 kg ha-? for fresh matter and 1,875.6 kg ha-? for dry matter, obtained with doses of 37.6 and 36.3 kg ha-? of N, respectively. The critical levels of N, P and, K in the leaves of M. oleifera for the first year of cultivation were 3.44 dag kg-? for N, 0.45 dag kg -? for P and 2.40 dag kg-? for K. The order of nutritional accumulation in the aerial part of M. oleifera after the first year of cultivation was N > K > P, with an annual extraction was 65.24 kg ha-? for N, 7.87 kg ha-? for P and 42.66 kg ha-? for K. The critical levels of P and K in the soil by the Mehlich-1 extractor in the first year of M. oleifera cultivation were 15.25 mg dm-? for P and 59.65 mg dm-? for K.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 Moringa oleifera Lam.info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesisMoringa oleiferaDoses recomendadasNutri??o mineralN?vel cr?ticoRecommended dosesMineral nutritionCritical levelMoringa oleiferareponame:Repositório Institucional da UFVJMinstname:Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM)instacron:UFVJMTEXTivan_costa_ilheu_fontan.pdf.txtivan_costa_ilheu_fontan.pdf.txtExtracted texttext/plain78303http://acervo.ufvjm.edu.br/jspui/bitstream/1/3103/6/ivan_costa_ilheu_fontan.pdf.txt752c44651c1af878fab84cf8c770e1efMD56LICENSElicense.txtlicense.txttext/plain; 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dc.title.pt_BR.fl_str_mv Aduba??o NPK para cultivo de Moringa oleifera Lam.
title Aduba??o NPK para cultivo de Moringa oleifera Lam.
spellingShingle Aduba??o NPK para cultivo de Moringa oleifera Lam.
Fontan, Ivan da Costa Ilh?u
Moringa oleifera
Doses recomendadas
Nutri??o mineral
N?vel cr?tico
Recommended doses
Mineral nutrition
Critical level
Moringa oleifera
title_short Aduba??o NPK para cultivo de Moringa oleifera Lam.
title_full Aduba??o NPK para cultivo de Moringa oleifera Lam.
title_fullStr Aduba??o NPK para cultivo de Moringa oleifera Lam.
title_full_unstemmed Aduba??o NPK para cultivo de Moringa oleifera Lam.
title_sort Aduba??o NPK para cultivo de Moringa oleifera Lam.
author Fontan, Ivan da Costa Ilh?u
author_facet Fontan, Ivan da Costa Ilh?u
author_role author
dc.contributor.referee.none.fl_str_mv Silva, Enilson de Barros
Cruz, Maria do C?u Monteiro da
Grazziotti, Paulo Henrique
Paula, Jos? Roberto de
dc.contributor.institution.pt_BR.fl_str_mv Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM)
dc.contributor.author.fl_str_mv Fontan, Ivan da Costa Ilh?u
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 Moringa oleifera
Doses recomendadas
Nutri??o mineral
N?vel cr?tico
topic Moringa oleifera
Doses recomendadas
Nutri??o mineral
N?vel cr?tico
Recommended doses
Mineral nutrition
Critical level
Moringa oleifera
dc.subject.keyword.en.fl_str_mv Recommended doses
Mineral nutrition
Critical level
Moringa oleifera
description Ag?ncia financiadora: Instituto Federal de Minas Gerais (IFMG).
publishDate 2022
dc.date.submitted.none.fl_str_mv 2022-10-07
dc.date.issued.fl_str_mv 2022
dc.date.accessioned.fl_str_mv 2023-01-12T23:30:05Z
dc.date.available.fl_str_mv 2023-01-12T23:30:05Z
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 FONTAN, Ivan da Costa Ilh?u. Aduba??o NPK para cultivo de Moringa oleifera Lam. 2022. 44 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, 2022.
dc.identifier.uri.fl_str_mv http://acervo.ufvjm.edu.br/jspui/handle/1/3103
identifier_str_mv FONTAN, Ivan da Costa Ilh?u. Aduba??o NPK para cultivo de Moringa oleifera Lam. 2022. 44 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, 2022.
url http://acervo.ufvjm.edu.br/jspui/handle/1/3103
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)
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institution UFVJM
reponame_str Repositório Institucional da UFVJM
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