Data/hora: 23/09/2024 01:56:39

Biblioteca(s): 	Embrapa Meio Norte / UEP-Parnaíba.	
Data corrente: 	09/03/1993	
Data da última atualização: 	09/03/1993	
Autoria: 	HOPE, A. S.; JACKSON, R. D.	
Título: 	Early morning canopy temperatures for evaluating water stress in a wheat crop.	
Ano de publicação: 	1989	
Fonte/Imprenta: 	Water Resources Bulletin, v.25, n.5, p.1009-14, 1989.	
Idioma: 	Inglês	
Conteúdo: 	Several crop water stress indices were examined to termine their potential for use from a space-based system. These indices were compared using data collected over a wheat crop grown under arid environmental conditions. Indices that required concurrent ground-based measurements were less adaptable than the simple difference between canopy temperatures of field with unknown stress conditions and a similar crop known to be unstressed. The results indicate that it would be feasible to develop space-based stress techniques that would be useful for schedulingirrigation.	
Palavras-Chave: 	Canopy temperature; Estresse hidrico; infrared thermometry; TSD; TSDI.	
Thesagro: 	Irrigação; Sensoriamento Remoto.	
Thesaurus Nal: 	irrigation; remote sensing; water stress.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Meio Norte / UEP-Parnaíba (CPAMN-UEPP)	
Exemplares: 	CPAMN-UEPP - (2290-1) - ADD - SP - -- -  -  - 1989.00621 - DIS