2019
DOI: 10.1590/0103-8478cr20180107
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Abstract: The aim of this paper was to verify the viability of digital image processing in the measurement of rice seedling and its potential use as seed vigor test. The experiment took place at the Laboratório Didático de Análise de Sementes, located in Capão do Leão (RS), using seeds of eight rice cultivars: Irga 424, Puitá Inta CL, BRS Esmeralda, SCS 116, Guri Inta CL, BRS Pampa, BRSGO Serra Dourada and Olimar. An image processing system (IPS) was used to measure length and area of shoot and root as an index of see… Show more

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Cited by 4 publications
(3 citation statements)
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“…This has contributed to a more accurate evaluation of certain seed physiological quality markers. These markers include: seed size, evaluation of seed surface color space by image analysis, computer-assisted spectrometry, X-ray inspection combined with quantitative imaging, and improved detection of chlorophyll fluorescence signal by laser technology, and the evaluation of seeds by thermographic images through infrared, among others (Dell'Aquila, 2009b;Arruda et al, 2016;Huang et al 2015;Brunes et al 2019;Monteiro et al, 2019;Xia et al, 2019;Aboukarima et al, 2020;Liu et al, 2020b;Medeiros, et al, 2020;Torres et al, 2020;Monteiro et al, 2021).…”
Section: Introductionmentioning
confidence: 99%
“…This has contributed to a more accurate evaluation of certain seed physiological quality markers. These markers include: seed size, evaluation of seed surface color space by image analysis, computer-assisted spectrometry, X-ray inspection combined with quantitative imaging, and improved detection of chlorophyll fluorescence signal by laser technology, and the evaluation of seeds by thermographic images through infrared, among others (Dell'Aquila, 2009b;Arruda et al, 2016;Huang et al 2015;Brunes et al 2019;Monteiro et al, 2019;Xia et al, 2019;Aboukarima et al, 2020;Liu et al, 2020b;Medeiros, et al, 2020;Torres et al, 2020;Monteiro et al, 2021).…”
Section: Introductionmentioning
confidence: 99%
“…On the other hand, it should be understood, and many researchers note that the level of variation of seed material in size, weight characteristics, organoleptic characteristics (colour, surface character, etc.) is high (Marchi & Gomes-junior, 2017;Orandi et al, 2018;Brunes et al, 2019;ElMasry et al, 2019;Hu & Zhang, 2020;Pinheiro et al, 2020). The size of this variability depends on such technological factors as seed formation conditions in the interaction with the level of soil and additional mineral nutrition, the intensity of the seed filling process and hydrothermal conditions during filling (Abud et al, 2018;Araújo et al, 2020).…”
Section: Introductionmentioning
confidence: 99%
“…The efficiency of computerized analysis of seedlings in evaluation of seed vigor has been reported for various species, including rice (Brunes et al, 2019), maize (Castan, Gomes-Junior & Marcos-Filho, 2018), common bean (Gomes-Junior, Chamma & Cicero, 2014), soybean (Yagushi, Costa, & França, 2014), crambe (Leão-Araújo, Santos, Silva, Marcos-Filho & Vieira, 2017), wheat (Brunes et al, 2016), and peanut (Barbosa, Vieira, Gomes-Junior & Vieira, 2016).…”
Section: Introductionmentioning
confidence: 99%