Data/hora: 09/06/2024 11:25:01

Provedor de dados: 	Revista Ciência Agronômica (RCA)	
País: 	Brazil	
Título: 	Image seedling analysis to evaluate tomato seed physiological potential	
Autores: 	Silva,Vanessa Neumann; Cicero,Silvio Moure.	
Data: 	2014-06-01	
Ano: 	2014	
Palavras-chave: 	Solanum lycopersicum L.; SVIS; Vigor.	
Resumo: 	Computerized seedling image analysis are one of the most recently techniques to detect differences of vigor between seed lots. The aim of this study was verify the hability of computerized seedling image analysis by SVIS® to detect differences of vigor between tomato seed lots as information provided by traditionally vigor tests. Ten lots of tomato seeds, cultivar Santa Clara, were stored for 12 months in controlled environment at 20 ± 1 ºC and 45-50% of relative humidity of the air. The moisture content of the seeds was monitored and the physiological potential tested at 0, 6 and 12 months after storage, with germination test, first count of germination, traditional accelerated ageing and with saturated salt solution, electrical conductivity, seedling emergence and with seed vigor imaging system (SVIS®). A completely randomized experimental design was used with four replications. The parameters obtained by the computerized seedling analysis (seedling length and indexes of vigor and seedling growth) with software SVIS® are efficient to detect differences between tomato seed lots of high and low vigor.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902014000200014	
Editor: 	Universidade Federal do Ceará	
Relação: 	10.1590/S1806-66902014000200014	
Formato: 	text/html	
Fonte: 	Revista Ciência Agronômica  v.45 n.2 2014	
Fonte: 	info:eu-repo/semantics/openAccess