Data/hora: 17/06/2024 15:40:24

Biblioteca(s): | Embrapa Agroindústria Tropical; Embrapa Semiárido.
Data corrente: | 16/03/2020
Data da última atualização: | 14/12/2020
Autoria: | CAVALCANTE NETO, J. G.; FERREIRAM K. T. C.; ARAGAO, F. A. S. de; ANTONIO, R. P.; NUNES, G. H. de S.
Afiliação: | José Galdino Cavalcante Neto, UFERSA; Karmita Thainá Correia Ferreira, UFERSA; FERNANDO ANTONIO SOUZA DE ARAGAO, CNPAT; RAFAELA PRISCILA ANTONIO, CPATSA; Glauber Henrique de Sousa Nunes, UFERSA.
Título: | Potential of parents and hybrids experimental of the yellow melon.
Ano de publicação: | 2020
Fonte/Imprenta: | Ciência Rural, v. 50, n. 2, e20190452, 2020.
DOI: | 10.1590/0103-8478cr20190452
Idioma: | Inglês
Conteúdo: | Melon or muskmelon (Cucumis melo L.) is of considerable economic importance in Brazil. Nearly all the cultivars currently grown are hybrids. Heterosis has been used to advantage in the melon plant, and the use of uniform hybrids is one of the reasons for successful cultivation. The aim of the present study was to evaluate the agronomic potential of yellow melon lines and hybrids. An experiment was conducted in randomized blocks with three replications to evaluate 24 hybrids generated by crosses among three elite lines used as female parents (AF-01, AF-02, and AF-03) and eight lines used as male parents (LAM-01, LAM-02, LAM-03, LAM-04, LAM-05, LAM-06, LAM-07, and LAM-08). Yield and fruit quality traits were evaluated. Partial diallel analysis was carried out to estimate general combining ability and specific combining ability. Additive and non-additive effects were observed for the yield, mean fruit weight, and pulp thickness traits. The lines AF-02, LAM-02, and LAM-03 are the most promising as parents as they more frequently have favorable alleles. The most prominent hybrids in diallel analysis were AF-02 x LAM-02, AF-02 x LAM-03, AF-02 x LAM-04, and AF-03 x LAM-06.
Palavras-Chave: | Melão amarelo.
Thesagro: | Cucumis Melo; Hibrido; Hortaliça; Melão.
Thesaurus Nal: | Melons.
Categoria do assunto: | F Plantas e Produtos de Origem Vegetal

URL:

http://ainfo.cnptia.embrapa.br/digital/bitstream/item/214096/1/ART20045.pdf
http://ainfo.cnptia.embrapa.br/digital/bitstream/item/211876/1/Potential-of-parents-and-hybrids-experimental-of-the-yellow-melon-2020.pdf

Registro original: | Embrapa Agroindústria Tropical (CNPAT)

Exemplares:

CPATSA - (59105-1) - UPC - AP - DD -  -  -  - DIS
CNPAT - (16408-1) - UPC - AP - DD -  -  - ART20005 - DIS