Nitrogen fertilization strategies in the cultivation of Cactus pear in Brazilian Savannah localities

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorFed Univ Piaui UFPI-
Autor(es): dc.contributorPiaui State Univ UESPI-
Autor(es): dc.creatorNascimento, Keuven Dos Santos [UNESP]-
Autor(es): dc.creatorEdvan, Ricardo Loiola-
Autor(es): dc.creatorDe Jesus Gomes, Tiago Gutemberg [UNESP]-
Autor(es): dc.creatorDe Sousa, Sheila Vilarindo-
Autor(es): dc.creatorRocha Matias, Sammy Sidney-
Autor(es): dc.creatorRibeiro, Maykon De Oliveira-
Autor(es): dc.creatorReis Camboim, Luan Felipe-
Data de aceite: dc.date.accessioned2022-08-04T21:58:04Z-
Data de disponibilização: dc.date.available2022-08-04T21:58:04Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2020-12-31-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/218409-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/218409-
Descrição: dc.descriptionThis study aimed to evaluate the agronomic parameters and the chemical composition of the cactus pear variety Doce (Nopalea cochenillifera) in different Brazilian savannah localities, subjected to different nitrogen fertilization strategies. A randomized block design was used in this experiment, with a 2x 4 x 2 factorial arrangement with five replications. The factors corresponded to two application frequencies of nitrogen fertilization (30 days and 30/60 days), four nitrogen doses (0, 100, 200, 400 kg ha(-1) year(-1)), and two cactus pear cultivation localities, with Locality 1 corresponding to the municipality of Curimata and Locality 2 corresponding to the municipality of Riacho Frio. After one year of cultivation, there was no interaction (P>0.05) for frequency x doses x locality, doses x locality, and frequency x doses. The means observed for fresh and dry matter production varied from 57.0 to 68.0 +/- 2.9 t ha(-1) and from 2.4 to 3.7 +/- 0.2 t ha(-1), respectively. There was an interaction (P<0.05) between frequency x locality for fresh matter production, dry matter production, water-use efficiency, water accumulation, and carrying capacity. For the chemical composition, there was an interaction (P<0.01) between frequency x dose for the mineral content matter. Fertilization splitting associated with the highest nitrogen application dose resulted in better performance for the cactus pear variety of Doce grown in the Brazilian savannah region.-
Descrição: dc.descriptionFederal University of Piaui-
Descrição: dc.descriptionSao Paulo State Univ Julio Mesquita Filho UNESP, Dept Anim Sci, Colina, SP, Brazil-
Descrição: dc.descriptionFed Univ Piaui UFPI, Dept Anim Sci, Bom Jesus, Piaui, Brazil-
Descrição: dc.descriptionSao Paulo State Univ Julio Mesquita Filho UNESP, Dept Anim Sci, Botucatu, SP, Brazil-
Descrição: dc.descriptionPiaui State Univ UESPI, Dept Agr Sci, Corrente, Piaui, Brazil-
Descrição: dc.descriptionSao Paulo State Univ Julio Mesquita Filho UNESP, Dept Anim Sci, Colina, SP, Brazil-
Descrição: dc.descriptionSao Paulo State Univ Julio Mesquita Filho UNESP, Dept Anim Sci, Botucatu, SP, Brazil-
Formato: dc.format165-179-
Idioma: dc.languageen-
Publicador: dc.publisherProfessional Assoc Cactus Development-
Relação: dc.relationJournal Of The Professional Association For Cactus Development-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectBiomass-
Palavras-chave: dc.subjectCactaceae-
Palavras-chave: dc.subjectNopalea cochenillifera-
Palavras-chave: dc.subjectPhenotypic characteristics-
Palavras-chave: dc.subjectUrea application-
Título: dc.titleNitrogen fertilization strategies in the cultivation of Cactus pear in Brazilian Savannah localities-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.