Data/hora: 09/06/2024 04:04:56

Provedor de dados: | 75
País: | Brazil
Título: | Selection of Chilean potato clones for tuber yield, frying quality, plant vigor and vegetative cycle
Autores: | Silva,Giovani O da; Castro,Caroline M; Azevedo,Fernanda Q; Pereira,Arione S; Carvalho,Agnaldo DF de; Bortoletto,Antonio C; Pinheiro,Jadir B.
Data: | 2020-04-01
Ano: | 2020
Palavras-chave: | Solanum tuberosum; Frying color; Specific gravity; Early maturity.
Resumo: | ABSTRACT The objective of this study was to evaluate the yield potential, frying quality, plant vigor, and vegetative cycle of Chilean potato clones, aiming to identify those with potential to become new cultivars or to be used in breeding programs. The experiments were conducted in Pelotas-RS and Canoinhas-SC, Brazil, in spring 2017. A set of 37 advanced potato clones belonging to the Agricultural Research Institute of Chile (INIA) was compared to commercial cultivars Agata, Asterix and Atlantic. A randomized complete block design with three replications of two rows with 10 plants each was used. Tuber yield, frying quality, plant vigor and vegetative cycle traits were evaluated. The data were submitted to analysis of variance, test for grouping means, and the selection differential. In this set of clones there are some presenting superior quality in relation to marketable tuber yield and frying quality, but the vegetative cycle was not shorter nor plant vigor was lower. Clones CH 27 and CH 44 were the best for marketable tuber yield and frying quality at both locations.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362020000200217
Editor: | Associação Brasileira de Horticultura
Relação: | 10.1590/s0102-053620200215
Formato: | text/html
Fonte: | Horticultura Brasileira  v.38 n.2 2020
Fonte: | info:eu-repo/semantics/openAccess