publication . Article . 2017

CARACTERIZAÇÃO MORFOAGRONÔMICA DE CAPIM BUFFEL DO BANCO ATIVO DE GERMOPLASMA DE Cenchrus

LEILA REGINA GOMES PASSOS BRUNO; RAFAELA PRISCILA ANTONIO; JOSÉ GERALDO DE AQUINO ASSIS; JOSÉ NILTON MOREIRA; IRLANE CRISTINE DE SOUZA ANDRADE LIRA;
Open Access English
  • Published: 01 Jun 2017
  • Publisher: Universidade Federal Rural do Semi-Árido
Abstract
ABSTRACT This study aimed to characterize buffel grass accessions of the Cenchrus Germplasm Active Bank (CGAB) from Embrapa Semi-Arid in a morphoagronomic way, checking the descriptors variability and efficiency in accessions on two consecutive cuts. Twenty-five accessions and five buffel grass cultivars were used in randomized complete block design with three replications. Evaluations were conducted after two consecutive cuts, each evaluation performed 90 days after each cut. Characterization was based on 15 quantitative and qualitative morphoagronomic descriptors. Quantitative descriptors were subjected to individual and joint univariate analysis of variance, ...
Subjects
free text keywords: Genetic resources, Genetic diversity, Forage grasses, Genotypes x environments interaction., Cenchrus ciliaris, Recursos genéticos, Diversidade genética, Gramíneas forrageiras, Interação genótipos x ambientes., Banco Ativo de Germoplasma, Interação genótipos x ambientes, Capim buffel, Pastagem, Agriculture, S, Biology (General), QH301-705.5, Inflorescence, Biology, biology.organism_classification, Agronomy, Genetic variability, Dendrogram, Genotype, Botany, Germplasm, Cultivar, Randomized block design
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publication . Article . 2017

CARACTERIZAÇÃO MORFOAGRONÔMICA DE CAPIM BUFFEL DO BANCO ATIVO DE GERMOPLASMA DE Cenchrus

LEILA REGINA GOMES PASSOS BRUNO; RAFAELA PRISCILA ANTONIO; JOSÉ GERALDO DE AQUINO ASSIS; JOSÉ NILTON MOREIRA; IRLANE CRISTINE DE SOUZA ANDRADE LIRA;