Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Francisco de Brito Melo"'
Publikováno v:
Revista de Medicina da UFC, Vol 61, Iss 1, Pp 1-8 (2021)
Objetivo: Avaliar o impacto na qualidade de vida ligada à saúde em pais de crianças e adolescentes portadores de transtornos mentais em um ambulatório de psiquiatria de um hospital pediátrico e relacionar com os dados sociodemográficos. Método
Externí odkaz:
https://doaj.org/article/296d2617f7d546528dc7b80d45844a22
Autor:
Gabriel dos Santos da Cruz, Geania de Sousa Vera, Ivanderlete Marques de Souza, Ane Caroline Melo Ferreira, Kaesel Jackson Damasceno e Silva, Rosa Maria Cardoso Mota de Alcantara, Francisco de Brito Melo, Henrique Antunes de Souza
Publikováno v:
Revista de Ciências Agroveterinárias, Vol 21, Iss 1 (2022)
Considerando que a nutrição da cultura é preponderante para obtenção de elevadas produtividades, objetivou-se determinar a dose ótima econômica de N associada à máxima produtividade técnica e econômica. Adicionalmente, realizar correlaçõ
Externí odkaz:
https://doaj.org/article/3df81081d54941338c6772ec4319fa13
Autor:
Aderson Soares de Andrade Junior, Francisco de Brito Melo, Edson Alves Bastos, Milton José Cardoso
Publikováno v:
Ciência Rural, Vol 51, Iss 8 (2021)
ABSTRACT: The objective of this study is to determine the vegetation indices (IV) as a means of identifying the nutritional status of corn, with respect to the soil nitrogen and potassium, using the aerial images received through an RGB camera loaded
Externí odkaz:
https://doaj.org/article/bcc5747263e948619898675662a04331
Publikováno v:
Revista Ciência Agronômica, Vol 51, Iss 4 (2020)
ABSTRACT Proposing sufficiency ranges and critical levels is an important technique for correct evaluation of leaf nutrient diagnosis. In this study, the objective was to propose critical levels and sufficiency ranges of macro- and micronutrients for
Externí odkaz:
https://doaj.org/article/5e5ea74e3fe64d21bad5a89bdc3369ac
Publikováno v:
Revista Caatinga, Vol 31, Iss 1, Pp 235-239 (2018)
The aim of this study was to assess the productive performance of cowpea cultivars with different growth habits as a function of population density in the MATOPIBA region, Brazil. The experiments were carried out in Magalhães de Almeida, MA in the a
Externí odkaz:
https://doaj.org/article/6ee2f6b81cec4aaf990b594488f45a47
Publikováno v:
Revista Caatinga, Vol 31, Iss 1, Pp 240-245 (2018)
Low grain yield of cowpea is influenced by several production factors, especially inadequate soil fertilization, in particular, phosphorus application. Tropical soils have low phosphorus and zinc levels due to either the source material or the absenc
Externí odkaz:
https://doaj.org/article/a5a4d22a9b91481daea84154c4c2837f
Autor:
João Carlos Rocha dos Anjos, Aderson Soares de Andrade Júnior, Edson Alves Bastos, Donavan Holanda Noleto, Francisco de Brito Melo, Raimundo Rodrigues de Brito
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 52, Iss 6, Pp 464-473 (2017)
Abstract: The objective of this work was to evaluate water storage in a Plinthaqualf under different straw levels during the fourth ratoon season of a sugarcane (Saccharum officinarum) crop. The study was conducted in the 2013/2014 crop season, with
Externí odkaz:
https://doaj.org/article/37834b34d4084e0b99df1fda86012170
Publikováno v:
Revista Ciência Agronômica, Vol 42, Iss 1, Pp 27-31 (2011)
Na cultura do milho (Zea mays L.), o suprimento inadequado de nitrogênio e a densidade de plantio são considerados fatores limitantes ao rendimento de grãos. Objetivou-se, neste trabalho, avaliar a influência de doses de nitrogênio e diferentes
Externí odkaz:
https://doaj.org/article/d2e8093363054ceea4d08490349ee78f
Autor:
Cláudio Ricardo da Silva, Aderson Soares de Andrade Júnior, José Alves Júnior, Antonio Barros de Souza, Francisco de Brito Melo, Maurício Antonio Coelho Filho
Publikováno v:
Scientia Agricola, Vol 64, Iss 6, Pp 636-640 (2007)
The use of capacitance sensors is one of the methods used to quantitatively measure soil water contents (theta, m³ m-3). Sensors provide readings at desired depths and time intervals. A capacitance probe (Diviner 2000) was calibrated for a Rhodic Pa
Externí odkaz:
https://doaj.org/article/dac04830be2749fda93ff0303191bb9e
Autor:
Francisco de Brito Melo, Milton José Cardoso, Aderson Soares de Andrade Júnior, Valdenir Queiroz Ribeiro
Publikováno v:
Revista Ciência Agronômica, Vol 48, Iss 5spe, Pp 739-744
ABSTRACT Zinc (Zn) is an essential micronutrient for plants, due to its role as a functional, structural, or regulatory cofactor in a large number of enzymes. The element is necessary for the synthesis of tryptophan, which is a precursor of indoleace
Externí odkaz:
https://doaj.org/article/aed334ff299a48b099c54f056ac5bcf9