TY - JOUR T1 - Morphological parameters of image processing to characterize primary root emergence in evaluation of tomato seed vigor JO - Journal of Seed Science A1 - Oliveira, Gustavo Roberto Fonseca de A1 - Salles, Felipe Kuhn Leão de A1 - Batista, Thiago Barbosa A1 - Silva, Marcio Souza da A1 - Cicero, Silvio Moure A1 - Gomes-Junior, Francisco Guilhien SN - 2317-1537 UL - 10.1590/2317-1545v43245215 VL - 43 Y1 - 2021 PB - Brazil ER -