Seleção de clones canadenses de batata para caracteres agronômicos e de qualidade de fritura, no Sul do Brasil

Silva, G.Olegario da; Pereira, A. da S.; Azevedo, F. Q.; Carvalho, Andrelino Ferreira de; Castro, C. M.; Hirano, Élcio Shiyoiti

doi:10.37066/ralap.v24i1.389

Cited by 2 publications

(1 citation statement)

References 16 publications

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“…In addition to processing and tuber yield traits, the plant vigor and the vegetative cycle are of fundamental importance in the selection of superior potato clones. Long cycle genotypes (>130 days) are generally more productive than the short cycle ones (<100 days), probably due to the longer time to synthesize and store photoassimilates (SILVA; PINTO, 2005;RODRIGUES et al, 2009). On the other hand, short cycle cultivars are preferred by producers, as they allow for a greater number of crops throughout the year, in addition to the shorter time of exposure of plants to biotic and abiotic stresses and less demand for irrigation.…”

Section: Introductionmentioning

confidence: 99%

Performance of potato clones for processing in subtropical and high-altitude tropical regions of Brazil

et al. 2021

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This work evaluated the performance of potato clones for some agronomic and processing traits, in subtropical and high-altitude tropical regions, under conventional and organic production systems. Experiments were conducted in spring of 2017 and 2018 in Canoinhas-SC (subtropical), under the conventional system, and in winter of 2018 and 2019 in Brasília-DF (tropical), Brazil, under conventional and organic systems. Eleven advanced clones and cultivars Agata (fresh), Atlantic (chipping) and Asterix (French fry) were evaluated. RCBD with tree replications was used, and tuber yield and processing traits, plant vigor and cycle were evaluated. It was not possible to select high yielding and good processing quality clones with short cycle and less vigorous plants. It because higher yield and larger tuber size were attained by longer cycle genotypes, which had higher specific gravity, but darker frying color. The most outstanding clones differed with region and production system. For chipping, in the subtropical region, no clone had adequate quality, but in tropical F177-11-20 presented similar processing traits and higher or similar yield to 'Atlantic' in both systems, and also ORG7785 in organic. Comparing with ‘Asterix’, for French fry, in the subtropical region, superior or similar to the standard this cultivarwere F129-10-06 and F163-11-01; while in the tropical region and conventional system, were the clones ORG7785, F129-10-06, F163-11-01, F177-11-20, ORG6464, ORG 6377, F05-11-03, Odone 80-02 and F174-11-01; and in organicsystem, the best cloneswere F54-11-03, ORG7785, F129-10-06, F163-11-01, F177-11-20 and ORG6464.

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Section: Introductionmentioning

confidence: 99%

Performance of potato clones for processing in subtropical and high-altitude tropical regions of Brazil

et al. 2021

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Evaluation of potato clones for agronomic and processing traits in conventional and organic crop systems

Silva,

Carvalho,

Ragassi

et al. 2023

Hortic. Bras.

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This work aimed to evaluate the performance of potato genotypes for tuber yield, processing quality traits, and plant vigor, under conventional and organic crop systems. The experiments in conventional system were carried out during the springs of 2018 and 2019 in Canoinhas-SC, while both conventional and organic crop systems were performed in 2020‘s winter in Brasília-DF, Brazil. Fourteen advanced clones, five of them selected in organic system (OS), and check cultivars Atlantic (chipping), Markies, and Asterix (french fry) were evaluated. A randomized complete block design with four replications was used. Clones F63-10-13A and EP121 performed well for tuber yield in all experiments. F129-12-08 presented a good frying quality, and F63-12-04 had a tuber yield and frying quality similar to ‘Asterix‘. OD38-06 had a tuber yield similar to ‘Asterix‘ and ‘Markies‘, and frying quality similar to ‘Markies‘. In general, the clones developed in the OS had better performance in that system, however some of them also performed well in the conventional system, while some developed in conventional system also performed well in the OS, such as F63-10-13A.

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Seleção de clones canadenses de batata para caracteres agronômicos e de qualidade de fritura, no Sul do Brasil

Cited by 2 publications

References 16 publications

Performance of potato clones for processing in subtropical and high-altitude tropical regions of Brazil

Performance of potato clones for processing in subtropical and high-altitude tropical regions of Brazil

Evaluation of potato clones for agronomic and processing traits in conventional and organic crop systems

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