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	Provedor de dados Agronomy (2) Autor Cícero, Silvio Moure (2) Gomes Junior, Francisco Guilhien (2) Lasso, Paulo Renato Orlandi (2) Vaz, Carlos Manoel Pedro (2) Palavra-chave 3D X-ray imaging (2) Computed tomography (2) Seed internal morphology (2) Zea mays (2) Tipo do documento Info:eu-repo/semantics/article (2) Ano 2019 (2) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última X-ray microtomography in comparison to radiographic analysis of mechanically damaged maize seeds and its effect on seed germination Agronomy Gomes Junior, Francisco Guilhien; Cícero, Silvio Moure; Vaz, Carlos Manoel Pedro; Lasso, Paulo Renato Orlandi. Among the most relevant aspects of seed production, mechanical damage may affect seed germination and reduce health and vigor. This study introduces a noninvasive high-resolution imaging procedure for evaluating the mechanical damage to maize seeds and the effects on seed germination. Seeds with different levels of mechanical damage were evaluated using a benchtop micro-computed tomography system (micro-CT) and digital X-ray equipment. The two-dimensional transaxial, coronal and sagittal micro-CT sections were used to inspect the seed anatomy and the mechanical injuries in the internal seed tissue. Germination tests were performed using paper towel rolls (25°C for 7 days) in which the seedling length was evaluated on a daily basis, and the seedling dry... Tipo: Info:eu-repo/semantics/article Palavras-chave: Zea mays; Seed internal morphology; 3D X-ray imaging; Computed tomography. Ano: 2019 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/42608 X-ray microtomography in comparison to radiographic analysis of mechanically damaged maize seeds and its effect on seed germination Agronomy Gomes Junior, Francisco Guilhien; Cícero, Silvio Moure; Vaz, Carlos Manoel Pedro; Lasso, Paulo Renato Orlandi. Among the most relevant aspects of seed production, mechanical damage may affect seed germination and reduce health and vigor. This study introduces a noninvasive high-resolution imaging procedure for evaluating the mechanical damage to maize seeds and the effects on seed germination. Seeds with different levels of mechanical damage were evaluated using a benchtop micro-computed tomography system (micro-CT) and digital X-ray equipment. The two-dimensional transaxial, coronal and sagittal micro-CT sections were used to inspect the seed anatomy and the mechanical injuries in the internal seed tissue. Germination tests were performed using paper towel rolls (25°C for 7 days) in which the seedling length was evaluated on a daily basis, and the seedling dry... Tipo: Info:eu-repo/semantics/article Palavras-chave: Zea mays; Seed internal morphology; 3D X-ray imaging; Computed tomography. Ano: 2019 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/42608 Registros recuperados: 2 Primeira ... 1 ... Última

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