Data/hora: 22/06/2024 10:29:20

Biblioteca(s): | Embrapa Clima Temperado.
Data corrente: | 08/07/2020
Data da última atualização: | 08/07/2020
Autoria: | SANTANA, A. S.; UBERTI, A.; LOVATTO, M.; PRADO, J. do; SANTOS, M. V. DOS; ROCHA, J. R. A. S. C.; MAYER, N. A.; GIACOBBO, C. L.
Afiliação: | ALICE S. SANTANA, UNIVERSIDADE FEDERAL DE VIÇOSA; ALISON UBERTI, UNIVERSIDADE FEDERAL DE VIÇOSA; MAIKE LOVATTO, UNIVERSIDADE ESTADUAL DE MARINGÁ; JEAN DO PRADO, UNIVERSIDADE FEDERAL DA FRONTEIRA SUL; MATEUS VELHO DOS SANTOS, UNIVERSIDADE FEDERAL DA FRONTEIRA SUL; JOÃO R. A. S. C. ROCHA, UNIVERSIDADE FEDERAL DE VIÇOSA; NEWTON ALEX MAYER, CPACT; CLEVISON LUIZ GIACOBBO, UNIVERSIDADE FEDERAL DA FRONTEIRA SUL.
Título: | Adaptability and stability of peach yield of cultivar BRS Libra grafted on different rootstocks in the subtropics.
Ano de publicação: | 2020
Fonte/Imprenta: | Crop Breeding and Applied Biotechnology, v. 20, n. 2, e314620218, 2020.
Idioma: | Inglês
Conteúdo: | The objective was to evaluate the adaptability and yield stability of different peach rootstock genotypes in subtropical climate in an experiment in Chapecó, Santa Catarina, Brazil. Twenty-one rootstocks under the scion cultivar ?BRS Libra? and one genotype from self-rooted nursery trees were evaluated. The 22 genotypes were evaluated as fruit set and fruit yield in the growing seasons 2014/15, 2015/16, 2016/17 and 2017/18. Adaptability and stability were measured by the GGE biplot method. In the four years of evaluation, plants from self-rooted nursery trees had higher fruit set, yield as well as greater stability. On the other hand, the instability of plants grown on rootstocks from species other than the scion cultivar was greater. It can be concluded that under the tested conditions, the self-rooted genotype of ?BRS Libra? is a potential alternative for peach growers.
Palavras-Chave: | BRS Libra.
Thesagro: | Fruticultura; Pêssego; Porta Enxerto.
Categoria do assunto: | --
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/item/214491/1/18-AR-3146-2.pdf
Registro original: | Embrapa Clima Temperado (CPACT)
Exemplares: | CPACT - (21637-1) - UPC - AP - DD -  -  -  - DIS