Data/hora: 11/06/2024 17:38:06

Biblioteca(s): | Embrapa Florestas.
Data corrente: | 11/04/2014
Data da última atualização: | 11/04/2014
Autoria: | GONÇALVES, G. M.; VIANA, A. P.; AMARAL JUNIOR, A. T. do; RESENDE, M. D. V. de.
Afiliação: | Gustavo Menezes Gonçalves, Petrobras-BiofueL; Alexandre Pio Viana, State University of North Fluminense; Antônio Teixeira do Amaral Junior, State University of North Fluminense; MARCOS DEON VILELA DE RESENDE, CNPF.
Título: | Breeding new sugarcane clones by mixed models under genotype by environmental interaction.
Ano de publicação: | 2014
Fonte/Imprenta: | Scientia Agricola, v. 71, n. 1, p. 66-71, Jan./Feb. 2014.
Idioma: | Inglês
Conteúdo: | Sugarcane (Saccharumspp.) is one of the most important crops cultivated in the tropics and subtropics and plays a signifi cant economic and environmental role in Brazil. Twenty- four new clones were evaluated in different locations as potential models for recommendation as new varieties. The mixed model methodology, using the harmonic mean of the relative per- formance of genetic values (MHPRVG), facilitated the analysis of genotypic stability and adapt- ability, culminating in the recommendation of clones for each location. MHPRVG ranked clones RB92579, RB867515, SP81-3250, RB947520 and RB931530 as the best fi ve, and, addition- ally, clones with greater genotypic potential were identifi ed for each test in the six localities.
Palavras-Chave: | Melhoramento genético; Mixed models; Modelo misto.
Thesagro: | Cana de Açúcar; Clone.
Thesaurus Nal: | Saccharum; sugarcane.
Categoria do assunto: | --
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/item/101019/1/2014-API-BreedingNewSugarcane.pdf
Registro original: | Embrapa Florestas (CNPF)
Exemplares: | CNPF - (52356-1) - UPC - AP - PP -  -  -  - DIS