Consulta: creatorFacets:"Rêgo,Elizanilda Ramalho do"
Registros recuperados: 3
Data/hora: 16/06/2024 04:40:35

Correlation network analysis between phenotypic and genotypic traits of chili pepper
Provedor de dados: 86
Autores: Silva,Anderson Rodrigo da; Rêgo,Elizanilda Ramalho do; Pessoa,Angela Maria dos Santos; Rêgo,Maílson Monteiro do.
Abstract: The objective of this work was to build weighted correlation networks, in order to discover correlation structures and link patterns among 28 morphoagronomic traits of chili pepper related to seedling, plant, inflorescence, and fruit. Phenotypic and genotypic information of 16 Capsicum genotypes were analyzed. Correlation structures and link patterns can be easily identified in the matrices using the Fruchterman-Reingold algorithm with correlation network information. Both types of correlations showed the same general link pattern among fruit traits, with high broad-sense heritability values and high aptitude of the genotypes for agronomic and ornamental breeding. Leaf dimensions are correlated with a cluster of fruit traits. Correlation networks...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Capsicum; Correlation structure; Genetic covariance; Link pattern; Plant breeding.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2016000400372

Growth and quality of potted ornamental peppers treated with paclobutrazol
Provedor de dados: 86
Autores: França,Christiane de Fátima Martins; Ribeiro,Wellington Souto; Santos,Mirelle Nayana Sousa; Petrucci,Kharen Priscilla de Oliveira Salomão; Rêgo,Elizanilda Ramalho do; Finger,Fernando Luiz.
Abstract: The objective of this work was to evaluate the action of paclobutrazol (PBZ) on the growth and ornamental value of two pepper accessions and two commercial cultivars of ornamental pepper - Biquinho Vermelha and Bode Amarela. A PBZ aqueous solution (250 mL) was used to soak the substrate at 0, 20, 40, and 60 mg L-1 a.i. concentrations when the plants had 12 cm height. At the end of plant growth, the follwoing parameters were evaluated: plant height, chlorophyll content in leaves, number of fruit and leaves, and canopy compactness at the time the plants reached maturity to be marketed, with 30% of ripe fruit. Irrespective of the applied PBZ concentration, plant height diminished, and chlorophyll content increased. PBZ did not improve the ornamental...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Capsicum annuum; Capsicum chinense; Chlorophyll; Growth regulator.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2018000300316

Chemical-nutritional composition of maniçoba (Manihot sp.) and its relationship with soil chemical characteristics
Provedor de dados: 96
Autores: Andrade,Alexandro Pereira; Andrade,Alberício Pereira de; Silva,Divan Soares da; Santos,Edson Mauro; Silva,Ivandro de França da; Rêgo,Elizanilda Ramalho do; Bruno,Riselane de Lucena Alcântara.
The objective of this study was to evaluate the chemical composition of leaves of maniçoba (Manihot sp.) according to their development stage and their relationship with the soil characteristics. For this purpose, plants in their natural growth areas in the semiarid region of Paraíba State, Brazil, were sampled. Leaves of maniçoba collected in five different locations at four different development stages were harvested and characterized: expanding leaf, completely expanded leaf, leaf at the beginning of senescence and a pool (mixture of all leaves). The evaluated traits were: dry matter, crude protein, neutral detergent fiber, acid detergent fiber, neutral detergent insoluble protein, acid detergent insoluble protein, ash, lignin, cellulose, hemicellulose,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Caatinga; Forage; Semiarid; Xerophilous plants.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982014000400161