Use of the software Seed Vigor Imaging System (SVIS®) for assessing vigor of carrot seeds

Marchi, José Luís de; Cícero, Silvio Moure

doi:10.1590/1678-992x-2016-0220

Cited by 11 publications

(8 citation statements)

References 8 publications

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“…Results obtained by Silva et al (2012) showed that uniformity of seedling development can provide useful information regarding the degree of seed deterioration, initial growth potential, and uniformity of seedling emergence of crotalaria. In contrast, in studies on seeds of cucumber (Chiquito et al, 2012), sunflower (Caldeira et al, 2014), carrot (Pinto et al, 2015), maize (Marchi and Cicero, 2017), and soybean (Medeiros and Pereira, 2018), the seedling uniformity index did not correlate with the vigor of the seed lots evaluated. However, in those studies, the index proposed by Sako et al (2001) was used.…”

Section: Resultsmentioning

confidence: 62%

“…Recent studies with the use of seedling image analysis have indicated evaluations at two days after sowing for maize (Mondo et al, 2011) and millet (Javorski et al, 2018) seeds; three to four days for common bean (Gomes-Junior et al, 2014), soybean (Marcos-Filho et al, 2009;Medeiros and Pereira, 2018), crambe (Leão-Araújo et al, 2017), and sunflower (Rocha et al, 2015) seeds; and five to six days for onion (Gonçalves et al, 2017) and carrot (Marchi and Cicero, 2017) seeds.…”

Section: Resultsmentioning

confidence: 99%

“…The use of software that employs the seedling image analysis technique to make inferences regarding seed quality has been studied and recommended for various species, such as squash (Silva et al, 2017), onion (Gonçalves et al, 2017), carrot (Marchi and Cicero, 2017), crambe (Leão-Araújo et al, 2017), soybean (Medeiros and Pereira, 2018;Wendt et al, 2017), common bean (Gomes-Junior et al, 2014), and maize (Castan et al, 2018), among others. However, there is not yet information that shows the effectiveness of Vigor-S® for evaluating common bean seed vigor (Phaseolus vulgaris L.).…”

Section: Introductionmentioning

confidence: 99%

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Assessing the physiological quality of common bean seeds using the Vigor-S® system and its relation to the accelerated aging test

et al. 2019

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Automated analysis of seed vigor stands out by allowing greater accuracy, standardization, objectivity, and speed in evaluation of the physiological potential of seed lots. The objective of this study was to evaluate the efficiency of the Vigor-S® system in assessing the physiological quality of common bean seeds compared to the information provided by the traditional vigor tests recommended for this species. Four genotypes of common bean were used, each one represented by four seed lots. Characterization of the physiological potential of the lots was carried out by the following tests: germination, first count of germination, seedling emergence, accelerated aging, and electrical conductivity. The results of these tests were compared with the data obtained from the image analysis technique, specifically the Vigor-S® system, which was used to evaluate seedling growth at two, three, and four days after the beginning of the germination test. Shoot length, primary root length, and seedling length were measured, as well as the growth index, uniformity index, and vigor index were calculated. Computerized analysis of seedling images using the Vigor-S® software is a reliable alternative for evaluation the physiological potential of bean seeds, and it produces information similar to evaluations traditionally used for that purpose.

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Section: Resultsmentioning

confidence: 62%

Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Assessing the physiological quality of common bean seeds using the Vigor-S® system and its relation to the accelerated aging test

et al. 2019

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“…Therefore, the development of non-destructive methods that allow quick evaluation of seed quality can eff ectively contribute to decision making regarding the use or discard of seed lots (Marchi and Cicero, 2017). One of the methods reported as promising for this purpose is use of the X-ray technique.…”

Section: Introductionmentioning

confidence: 99%

RELATIONSHIP BETWEEN INTERNAL MORPHOLOGY AND PHYSIOLOGICAL QUALITY OF Leucaena leucocephala SEEDS USING IMAGE ANALYSIS

et al. 2019

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The use of new methodological approaches and inclusion of non-destructive evaluations in determining the quality of forest seeds has proven to be of great importance for the development of forest production. The aim of this study was to evaluate the effectiveness of the use of a semi-automated tool for measurement of digital images obtained by the X-ray test in seed lots of Leucaena leucocephala and their relationship to seed physiological quality. Seeds were collected from five mother trees in Viçosa, MG. The study was performed through analysis of radiographic images of the seeds. It was determined the percentage of damaged seeds (predation and fungi) and measured: the area, perimeter, circularity, relative density, and integrated density of the seeds. After the X-ray test, a germination test was performed on the seeds, from which ten variables related to seed physiological quality were extracted, including a vigor index. The use of semi-automated measurement tools associated with the X-ray test was effective for evaluating the internal morphology of Leucaena leucocephala seeds, and the variables determined are related to seed physiological quality.

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“…Outro teste de vigor que tem ganhado destaque, nos últimos anos, em razão da tecnologia empregada, é o Seed Vigor Imaging System (SVIS). Esse sistema computadorizado envolve o scanner de plântulas e leva em consideração os comprimentos do hipocótilo, raiz primária e homogeneidade de germinação, para o cálculo do vigor (CHIQUITO et al, 2012;GOMES-JUNIOR et al, 2009;MARCHI;CICERO, 2017), em uma escala de 0 a 1000 (PEÑALOZA et al, 2005).…”

Section: Avaliação Do Potencial Fisiológico De Sementesunclassified

Aproveitamento da água residual do processamento do pescado em irrigação

Lama¹

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José Paulo Barroso e demais colegas do CENA, pelas trocas de experiência, que sempre são fundamentais à maturidade acadêmica. Ao Mestre Luís Felipe de Freitas Fabrício, técnico do Laboratório de Pescado da ESALQ, pelos ensinamentos e partilhas de experiência. Agradeço, também, a todos os membros do GETEP e ESALQ FOOD, pelas boas risadas e ambiente sempre agradável no dia a dia. Aos funcionários do CENA, Marília, Gilson, Magali e Cleide, expresso meu agradecimento pela atenção e paciência. Aos Grupos de Oração Universitária (GOU) e Grupo de Partilha Profissional, pelo constante intercâmbio semanal de experiências. Vocês me tornaram uma pessoa mais humana! Agradeço a todos aqueles que contribuíram, direta e indiretamente, para o avanço de meu trabalho.

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Use of the software Seed Vigor Imaging System (SVIS®) for assessing vigor of carrot seeds

Cited by 11 publications

References 8 publications

Assessing the physiological quality of common bean seeds using the Vigor-S® system and its relation to the accelerated aging test

Assessing the physiological quality of common bean seeds using the Vigor-S® system and its relation to the accelerated aging test

RELATIONSHIP BETWEEN INTERNAL MORPHOLOGY AND PHYSIOLOGICAL QUALITY OF Leucaena leucocephala SEEDS USING IMAGE ANALYSIS

Aproveitamento da água residual do processamento do pescado em irrigação

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