Data/hora: 06/06/2024 09:21:52

Provedor de dados: 	1	
País: 	Brazil	
Título: 	Breeding new improved clones for strawberry production in Brazil	
Autores: 	Galvão, Alexandre Gonçalves; Resende, Luciane Vilela; Maluf, Wilson Roberto; Resende, Juliano Tadeu Vilela; Ferraz, Andrew Kim Lopes; Marodin, Josué Clock.	
Data: 	2017-04-11	
Ano: 	2017	
Palavras-chave: 	Agronomia crossing; Fragaria x ananassa Duch.; Heterosis. Genética e Melhoramento de Plantas.	
Resumo: 	 Breeding different strawberry genotypes and plant selection in Brazil could result in new cultivars with better environmental adaptations. The aim was to develop and select new F1 strawberry plants with higher potential yields. Twelve hybrid populations were obtained from breeding the cultivars Aromas, Camarosa, Dover, Festival, Oso Grande, Sweet Charlie and Tudla, and 42 F1 hybrids were obtained from each population. An augmented randomized block design was used. Productive traits were measured and heterosis was calculated for all traits. The breedings Dover x Aromas and Camarosa x Aromas both showed 28.6% of their hybrids with a total fruit mass that was higher than that of cv. Aromas, and 9.5 and 14.3% were higher than that of cv. Camarosa, respectively. The breeding of Camarosa x Aromas produced hybrids with high potential yields and a large average fruit mass that reached the commercial standard. Hybrids MCA12-93, MFA12-443 and MCA12-89 showed high potential yields and can be used as parents in strawberry breeding programs. 	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/30773

10.4025/actasciagron.v39i2.30773	
Editor: 	Universidade Estadual de Maringá	
Relação: 	http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/30773/pdf	
Formato: 	application/pdf	
Fonte: 	Acta Scientiarum. Agronomy; v. 39, n. 2 (2017); 149-155

Acta Scientiarum. Agronomy; v. 39, n. 2 (2017); 149-155

1807-8621

1679-9275	
Fonte: 	Direitos autorais 2017 Acta Scientiarum. Agronomy