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	Provedor de dados Agronomy (1) Bragantia (1) Ciência Rural (1) Autor Afférri,Flávio Sérgio (1) Bhering, Leonardo Lopes (1) Bhering,Leonardo Lopes (1) Cancellier,Leandro Lopes (1) Colombo,Gustavo André (1) Gonçalves, Manoel Carlos (1) Gonçalves,Manoel Carlos (1) Heinz, Rafael (1) Heinz,Rafael (1) Peluzio,Joênes Mucci (1) Pires,Luiz Paulo Miranda (1) Ribeiro, Larissa Pereira (1) Ribeiro,Glauber Ronery dos Santos (1) Ribeiro,Larissa Pereira (1) Teixeira Júnior,Thadeu (1) Teodoro, Paulo Eduardo (1) Teodoro,Paulo Eduardo (1) Mais... Palavra-chave Hybrid combination (3) Diallel (2) Zea mays L. (2) Genetic variability (1) Glycine max (1) Nitrogen use efficiency (1) Top-cross (1) Zea mays L. diallel (1) Mais... Tipo do documento Info:eu-repo/semantics/article (3) Ano 2019 (2) 2012 (1) País Brazil (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Genetic divergence among soybean cultivars in irrigated lowland in the State of Tocantins Ciência Rural Peluzio,Joênes Mucci; Pires,Luiz Paulo Miranda; Cancellier,Leandro Lopes; Afférri,Flávio Sérgio; Colombo,Gustavo André; Teixeira Júnior,Thadeu; Ribeiro,Glauber Ronery dos Santos. In order to evaluate the genetic divergence among soybean cultivars, an assay was carried out at Formoso do Araguaia, TO, Brazil, in off-season of 2007, in irrigated lowland conditions. The experimental design were randomized blocks with 12 treatments and three replications. Genetic divergence was evaluated by multivariate procedures: Mahalanobis distance, Tocher clustering method's and nearest neighbor method. It was observed the formation of two distinct groups by the dendrogram of genetic dissimilarity, which were identical to those groups formed by Tocher's method. The Tocher optimization method and the nearest neighbor agreed among themselves. The traits number of days to maturity, plant height and weight of 100 seed were the ones that most... Tipo: Info:eu-repo/semantics/article Palavras-chave: Glycine max; Genetic variability; Hybrid combination. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782012000300002 Selection of maize top-crosses for different nitrogen levels through specific combining ability Bragantia Heinz,Rafael; Ribeiro,Larissa Pereira; Gonçalves,Manoel Carlos; Bhering,Leonardo Lopes; Teodoro,Paulo Eduardo. ABSTRACT An alternative to increase yield without raising the production costs and minimizing the dependence of agricultural inputs is the development of maize genotypes presenting high nitrogen (N) use efficiency under low N level conditions. Thus, the objective of this study was to estimate the specific combining ability of maize top-crosses under high and low nitrogen (N) conditions and to select high-yielding hybrids for both conditions. The grain yield of 110 top-cross hybrids was evaluated in 2012 in two locations in the Brazilian Midwest. Partial diallel analysis was performed with the adjusted means of each of the individual top-cross analyses. Specific combining ability (SCA) of the hybrids and their interaction with N levels was estimated for... Tipo: Info:eu-repo/semantics/article Palavras-chave: Zea mays L.; Diallel; Hybrid combination; Nitrogen use efficiency. Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052019000200208 Selection of parents for low nitrogen stress through the combining ability of maize partially inbred lines Agronomy Heinz, Rafael; Ribeiro, Larissa Pereira; Gonçalves, Manoel Carlos; Bhering, Leonardo Lopes; Teodoro, Paulo Eduardo. The objective of this work was to estimate the general combining ability of partially inbred lines under high and low nitrogen (N) conditions and to select promising lines to obtain high yields for both conditions. Fifty-five partially inbred S1 progenies were evaluated using the top-cross method, where the lines were crossed with two testers. The 110 top-cross hybrids were evaluated for grain yield during the off-season of 2012 at two sites in the Brazilian Midwest. Partial diallel analysis was performed with the adjusted means of each of the individual analyses of the top crosses. The combining ability of partially inbred lines and testers as well as their interaction with N levels, was estimated for each site. The coefficient of concordance among 15... Tipo: Info:eu-repo/semantics/article Palavras-chave: Diallel; Hybrid combination; Top-cross; Zea mays L. diallel; Hybrid combination; Top-cross; Zea mays L.. Ano: 2019 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/42705 Registros recuperados: 3 Primeira ... 1 ... Última

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