Consulta: creatorFacets:"Azevedo,Fernanda Q"
Registros recuperados: 7
Data/hora: 12/06/2024 12:23:41

Genotypic selection of advanced potato clones by REML/BLUP
Provedor de dados: 75
Autores: Silva,Giovani O; Pereira,Arione S; Azevedo,Fernanda Q; Carvalho,Agnaldo DF.
ABSTRACT Potato genotypes were evaluated in their performance, according to the genotype values for tuber yield traits. The experiments were carried out in Canoinhas and Pelotas, Brazil, in spring 2014. Eleven advanced clones and two commercial cultivars (Agata and Asterix) (check cultivars) were evaluated. A randomized complete block design with four replicates was used. Plots were harvested 110 days after planting, and evaluated for tuber yield components. The data were submitted to joint deviance analyzes using the REML/BLUP method. Clones F102-22-07 and F32-02-06 stood out positively for tuber yield. F102-22-07 showed high marketable tuber yield and average tuber weight, while clone F32-02-06 exhibited high marketable and total tuber yield. The...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Solanum tuberosum; Plant breeding; Genotypic values.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362018000200265

Selection of potato clones for tuber yield, vine maturity and frying quality
Provedor de dados: 75
Autores: Silva,Giovani O; Pereira,Arione S; Azevedo,Fernanda Q; Carvalho,Agnaldo DF; Pinheiro,Jadir B.
ABSTRACT Development of Brazilian potato cultivars adapted to different growing conditions, production systems and regions of the country is very important to increase the competitiveness of the national potato chain. In this sense, the objective of this work was to verify the performance of advanced potato clones for tuber yield traits, vine maturity and frying quality. An experiment was carried out in Pelotas-RS in spring, 2014. A set of nine advanced potato clones and two control cultivars were evaluated using a randomized complete block design with four replicates. Plots consisted of single rows of 20 plants spaced at 0.80 m between rows and 0.30 m between plants. The data of each trait were submitted to the deviance analysis, estimated the genetic...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Tuberosum; Selection index; Genetic parameters.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362018000200276

Selection of Canadian potato clones for agronomic and frying quality traits
Provedor de dados: 75
Autores: Silva,Giovani Olegario da; Pereira,Arione da S; Azevedo,Fernanda Q; Carvalho,Agnaldo DF de; Pinheiro,Jadir B.
ABSTRACT The demand for cultivars suitable for processing, especially as frozen French fries, is increasing in Brazil. The Canadian expertise is high regarding the development of cultivars with processing characteristics; however, the growing conditions in Canada are quite different from those observed in Brazil. Thus, the aim of this work was to evaluate the performance of Canadian potato clones for their tuber yield, frying quality, plant vigor, and plant cycle, as potential new cultivars or to be used as a new source of variability for crosses. The experiments were conducted in Pelotas-RS and Canoinhas-SC, Brazil, in spring 2017. A set of 12 advanced Canadian potato clones from the Centre de Recherche Les Buissons, QB, Canada, were compared to three...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Solanum tuberosum; Tuber yield; Frying color; Specific gravity.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362019000400423

Yield, frying quality, plant vigor, and maturity of potato clones
Provedor de dados: 75
Autores: Silva,Giovani Olegario da; Pereira,Arione da S; Carvalho,Agnaldo DF; Azevedo,Fernanda Q.
ABSTRACT The objective of this research was to evaluate advanced potato clones for tuber yield, frying quality, plant vigor, and maturity, grown from minituber seeds, and to assess correlations between these traits. Eight advanced potato clones of Embrapa Potato Breeding Program (F11-09-03, F05-11-03, F54-11-06, F141-11-01, C2718-12-09, C2718-24-09, C2743-09-09, and CL308) and three commercial cultivars (Agata, Asterix and BRSIPR Bel) were evaluated. Experiments were carried out in autumn 2017, in Canoinhas-SC and Pelotas-RS. A randomized complete block design with four replicates was used. We used tuber seeds type IV (minibubers). We evaluated plant vigor, maturity, yield and number of marketable tubers, yield and number of total tubers, average tuber...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Solanum tuberosum; Breeding; Selection.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362019000100095

BRS F63 (Camila): A fresh market potato cultivar, with high yield potential and resistance to virus Y
Provedor de dados: 75
Autores: Pereira,Arione S; Silva,Giovani O; Bertoncini,Odone; Castro,Caroline M; Bortoletto,Antonio C; Hirano,Elcio; Azevedo,Fernanda Q; Lima,Mirtes F; Gomes,Cesar B; Dutra,Leonardo F; Suinaga,Fabio A; Carvalho,Agnaldo DF; Melo,Paulo E; Lopes,; Carlos A; Reisser Junior,Carlos; Pinheiro,Jadir B; Medeiros,Carlos AB; Krolow,Ana CR; Castro,Luis AS; Nazareno,Nilceu RX de.
ABSTRACT Camila potato, registered and protected as BRS F63, is a cultivar for the fresh market, with oval tubers of attractive appearance, having shallow eyes, yellow and smooth skin, and light yellow flesh. It presents medium specific gravity (dry matter), which allows greater culinary versatility than ‘Agata’. Cooked tubers have a firm texture and distinctive flavor, with potential for use even in gourmet kitchen, for preparing salads and other similar dishes. The vegetative growth cycle and dormancy are medium. It presents high productive potential, with high percentage of marketable tubers. It is moderately resistant to greening. Concerning physiological disorders in the tubers, ‘BRS F63’ (Camila) is similar to ‘Agata’ and ‘Asterix’ in crops of...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Solanum tuberosum; Genetic breeding; PVY; Variety.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362018000100136

Selection of Chilean potato clones for tuber yield, frying quality, plant vigor and vegetative cycle
Provedor de dados: 75
Autores: Silva,Giovani O da; Castro,Caroline M; Azevedo,Fernanda Q; Pereira,Arione S; Carvalho,Agnaldo DF de; Bortoletto,Antonio C; Pinheiro,Jadir B.
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...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Solanum tuberosum; Frying color; Specific gravity; Early maturity.
Ano: 2020
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362020000200217

Bioactive compounds, processing quality and yield of colored flesh potato clones
Provedor de dados: 75
Autores: Cima,Francieli Fatima; Pereira,Elisa dos S; Schiavon,Marina V; Munhoz,Priscila C; Lenz,Emerson A; Wolter,Daiana D; Silva,Tuane A da; Azevedo,Fernanda Q; Vizzotto,Márcia; Pereira,Arione da S.
ABSTRACT Colored flesh potatoes contain high concentrations of phytochemicals, such as phenolic acids, anthocyanins and carotenoids, which have therapeutic effects and promoters of human health. The objective of the study was to evaluate the concentration of bioactive compounds and industrial quality and yield traits of potato tubers. Four experiments were carried out in Pelotas-RS. In 2012 and 2013, tuber yield traits were evaluated and in 2014 and 2015, the bioactive compounds (phenolic compounds, anthocyanins and carotenoids), antioxidant activity and industrial quality traits [glucose content, dry matter (%) and frying color] were assessed. Clones C2715-01-09, C2721-22-09 and C2743-01-09, having fully pigmented purple flesh presented high...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Solanum tuberosum; Antioxidant; Special potatoes.
Ano: 2020
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362020000200139