Data/hora: 09/06/2024 13:23:38

Provedor de dados: | Revista Scientia Agraria Paranaensis
País: | Brazil

Título:

Agronomic performance of maize genotypes of second crop in the North of Paraná

Desempenho agronômico de genótipos de milho de segunda safra na região Norte do Paraná

Autores: | Zucareli, Claudemir; Oliveira, Mariana Alves de; Spolaor, Leandro Teodoski; Ferreira, André Sampaio.
Data: | 2013-10-13
Ano: | 2013
Palavras-chave: | Zea mays L.; Componentes de produção; Características fitométricas; Cultivares.
Resumo: | The study aimed to evaluate the agronomic performance of maize genotypes sown in the second crop for the region of Londrina - PR. The experiment was conducted in the field at the Farm School, Universidade Estadual de Londrina-PR. We evaluated 13 genotypes of maize (2B710, 2B587, 2B688, 2C520, DAS8089, DAS9375, DAS8010, DAS8055, DAS9379, DAS9380, DAS9384, DKB390 and AG9010), seeded 09th of March 2007. The experimental design was a randomized complete block with four replications. We evaluated cycle, degree days, features fitometrics, broken and lodged plants, yield components and productivity. Data were subjected to analysis of variance and means were compared by Scott-Knott 5%. The genotypes showed higher than average productivity in the region. Therefore, the genotypes 2B710, 2C520, DAS8055, DAS8010 DKB390 and had the best performance in relation to agronomic characteristics fitometrics, yield components and productivity in the cultivation of second crop for the region of Londrina-PR.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Português

Identificador:

http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/5593

10.1818/sap.v12i3.5593

Editor: | Scientia Agraria Paranaensis
Relação: | http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/5593/6461
Formato: | application/pdf

Fonte:

Scientia Agraria Paranaensis; v. 12, n. 3 (2013); 227-235

1983-1471