Search Results - "Hamawaki, O T"

Phenotypic and genotypic correlations between soybean agronomic traits and path analysis by Machado, B Q V, Nogueira, A P O, Hamawaki, O T, Rezende, G F, Jorge, G L, Silveira, I C, Medeiros, L A, Hamawaki, R L, Hamawaki, C D L

“…The goals of this research were to evaluate the phenotypic and genotypic correlations between agronomic traits, to perform path analysis, having as main…”
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Evaluation of genetic diversity among soybean (Glycine max) genotypes using univariate and multivariate analysis by Oliveira, M M, Sousa, L B, Reis, M C, Silva Junior, E G, Cardoso, D B O, Hamawaki, O T, Nogueira, A P O

“…The genetic diversity study has paramount importance in breeding programs; hence, it allows selection and choice of the parental genetic divergence, which have…”
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Genetic parameters and selection of soybean lines based on selection indexes by Teixeira, F G, Hamawaki, O T, Nogueira, A P O, Hamawaki, R L, Jorge, G L, Hamawaki, C L, Machado, B Q V, Santana, A J O

“…Defining selection criteria is important to obtain promising genotypes in a breeding program. The objective of this study was to estimate genetic parameters…”
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Evaluation of soybean lines and environmental stratification using the AMMI, GGE biplot, and factor analysis methods by Sousa, L B, Hamawaki, O T, Nogueira, A P O, Batista, R O, Oliveira, V M, Hamawaki, R L

“…In the final phases of new soybean cultivar development, lines are cultivated in several locations across multiple seasons with the intention of identifying…”
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Genotype x environment interaction and stability of soybean cultivars for vegetative-stage characters by Chaves, M V A, Silva, N S, Silva, R H O, Jorge, G L, Silveira, I C, Medeiros, L A, Hamawaki, R L, Hamawaki, O T, Nogueira, A P O, Hamawaki, C D L

“…In order to obtain the certificate of cultivar protection, it is necessary to prove its distinctiveness, homogeneity, and stability. Currently, there are 37…”
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Analysis of the genetic divergence of soybean lines through hierarchical and Tocher optimization methods by Cantelli, D A V, Hamawaki, O T, Rocha, M R, Nogueira, A P O, Hamawaki, R L, Sousa, L B, Hamawaki, C D L

“…This study aimed to evaluate the clustering pattern consistency of soybean (Glycine max) lines, using seven different clustering methods. Our aim was to…”
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Adaptability and stability of soybean genotypes in off-season cultivation by Batista, R O, Hamawaki, R L, Sousa, L B, Nogueira, A P O, Hamawaki, O T

“…The oil and protein contents of soybean grains are important quantitative traits for use in breeding. However, few breeding programs perform selection based on…”
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Correlations between traits in soybean (Glycine max L.) naturally infected with Asian rust (Phakopsora pachyrhizi) by Rodrigues, B, Serafim, F, Nogueira, A P O, Hamawaki, O T, de Sousa, L B, Hamawaki, R L

“…Soybean (Glycine max L.)-breeding programs aim to develop cultivars with high grain yields and high tolerance to Asian soybean rust (Phakopsora pachyrhizi)…”
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Adaptability and stability of conventional early maturity soybeans in 15 different environments in Brazil by Felici, PHN, Hamawaki, OT, Nogueira, APO, Jorge, GL, Hamawaki, RL, Hamawaki, CDL

“…The success of a plant breeding program depends on its ability to develop and release new cultivars with superior performance and capability to withstand…”
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Selection for wide adaptability and high phenotypic stability of Brazilian soybean genotypes by Oliveira, V M, Hamawaki, O T, Nogueira, A O, Sousa, L B, Santos, F M, Hamawaki, R L

“…Advances in genetic enhancement techniques have led to an increase in soybean production. Thus, soybean is currently one the most economically important…”
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Adaptability and stability of corn hybrids in the off season across various agricultural regions in Brazil by Mijone, AP, Nogueira, APO, Hamawaki, OT, Maes, ML, Pinsetta, JS

“…We evaluated how genetic x environment (G x E) interactions affect grain productivity in corn hybrids grown in traditional and non-traditional environments in…”
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Microsatellites and phenotypic characteristics used to select soybean lines in a Brazilian university breeding program by Sousa, LB, Hamawaki, OT, Nogueira, APO, Cardoso, DBO, Dias, AC, Oliveira, V, Batista, RO, Bonetti, AM, Hamawaki, RL

“…Plant breeders need to understand the genetic diversity and relationships between genotypes to choose parents of segregating populations. We evaluated the…”
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Selecting soybean resistant to the cyst nematode Heterodera glycines using simple sequence repeat (microssatellite) markers by Espindola, S M C G, Hamawaki, O T, Oliveira, A P, Hamawaki, C D L, Hamawaki, R L, Takahashi, L M

“…The soybean cyst nematode (SCN) is a major cause of soybean yield reduction. The objective of this study was to evaluate the efficiency of marker-assisted…”
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Line selection and correlation between traits of soybean genotypes under high naturally occurring stink bug infestation by Jorge, GL, Nogueira, APO, Hamawaki, OT, Machado, BQV, Santana, AJO, Borges, BAM, Hamawaki, RL, Hamawaki, CDL

“…The soybean crop is undoubtedly important to not only Brazil but also for most parts of the globe, as economic and social dependency upon this crop becomes…”
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Inheritance of Precocity and of Agronomic Characters in Soybean by Teixeira, FG, Hamawaki, OT, Nogueira, APO, Hamawaki, RL, Hamawaki, CL, Mattos, TP, Silveira, IC, Medeiros, LA

“…Precocious soybean cultivars enable crop rotation and low pressure to the biotic and abiotic factors. This study aimed to determinate the inheritance of…”
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Research Article Genetic parameters and selection of soybean lines based on selection indexes by Teixeira, F G, Hamawaki, O T, Nogueira, A P O, Hamawaki, R L, Jorge, G L, Hamawaki, C L, Machado, B Q V, Santana, A J O

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Research Article Inheritance of Precocity and of Agronomic Characters in Soybean by Teixeira, F G, Hamawaki, O T, Nogueira, A P O, Hamawaki, R L, Hamawaki, C L, Mattos, T P, Silveira, I C, Medeiros, L A

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Research Article Genotype x environment interaction and stability of soybean cultivars for vegetative-stage characters by Chaves, M V A, Silva, N S, Silva, R H O, Jorge, G L, Silveira, I C, Medeiros, L A, Hamawaki, R L, Hamawaki, O T, Nogueira, A P O, Hamawaki, C D L

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Correlations between traits in soybean (Glycine max L.) naturally infected with Asian rust (Phakopsora pachyrhizi by Rodrigues, B, Serafim, F, Nogueira, A PO, Hamawaki, O T, de Sousa, L B, Hamawaki, R L

“…Soybean (Glycine max L.)-breeding programs aim to develop cultivars with high grain yields and high tolerance to Asian soybean rust (Phakopsora pachyrhizi)…”
Get full text

Genotype x environment interaction and stability of soybean cultivars for vegetativestage characters by Chaves, MVA, Silva, NS, Silva, RHO, Jorge, GL, Silveira, IC, Medeiros, LA, Hamawaki, RL, Hamawaki, OT, Nogueira, APO, Hamawaki, CDL

“…In order to obtain the certificate of cultivar protection, it is necessary to prove its distinctiveness, homogeneity, and stability. Currently, there are 37…”
Get full text