Data/hora: 11/06/2024 16:14:02

Provedor de dados: 	Revista Brasileira de Engenharia Agrícola e Ambiental	
País: 	Brazil	
Título: 	Salicylic acid as attenuator of drought stress on germination and initial development of sesame	
Autores: 	Silva,Adriana C. da; Suassuna,Janivan F.; Melo,Alberto S. de; Costa,Rayssa R.; Andrade,Wellerson L. de; Silva,Duval C. da.	
Data: 	2017-03-01	
Ano: 	2017	
Palavras-chave: 	Sesamum indicum L.; Drought; Tolerance promotion.	
Resumo: 	ABSTRACT Sesame is an important crop in Northeast Brazil, where climate conditions require adapted genotypes and alternatives for plant defense against drought. This study aimed to evaluate the salicylic acid as drought attenuator in sesame genotypes. The experiment evaluated six genotypes (BRS Seda, CNPA-G2, CNPA-G3, CNPA-G4, LAG-Branquinha and LAG-Pretinha), five osmotic potentials (0, -0.2, -0.4, -0.6 and -0.8 MPa) and three seed treatments (soaking in distilled water, in salicylic acid and no treatment). CNPA-G4 is tolerant to drought in the germination stage. Salicylic acid at 10-5 M induced tolerance to drought stress in sesame, but it is necessary to test other concentrations.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662017000300156	
Editor: 	Departamento de Engenharia Agrícola  - UFCG	
Relação: 	10.1590/1807-1929/agriambi.v21n3p156-162	
Formato: 	text/html	
Fonte: 	Revista Brasileira de Engenharia Agrícola e Ambiental  v.21 n.3 2017	
Fonte: 	info:eu-repo/semantics/openAccess