Data/hora: 24/09/2024 07:56:42

Biblioteca(s): 	Embrapa Mandioca e Fruticultura.	
Data corrente: 	03/09/2014	
Data da última atualização: 	25/05/2023	
Autoria: 	SANTOS, MARCELO R. dos; MARTINEZ, M. A.; DONATO, S. L. R.; COELHO, E. F.	
Afiliação: 	MARCELO R. DOS SANTOS, UFV; MAURO A. MARTINEZ, IF BAIANO; SÉRGIO L. R. DONATO, UFV; EUGENIO FERREIRA COELHO, CNPMF.	
Título: 	'Tommy Atkins' mango yield and photosynthesis under water deficit in semiarid region of Bahia.	
Ano de publicação: 	2014	
Fonte/Imprenta: 	Revista Brasileira de Engenharia Agrícola e Ambiental, v.18, n.9, p.899-907, 2014.	
ISSN: 	1807-1929	
Idioma: 	Inglês	
Conteúdo: 	The aim of this study was to evaluate the 'Tommy Atkins' mango yield and photosynthesis in regulated deficit irrigation (RDI) in semiarid conditions of Bahia, Brazil. The experimental design was a randomized block with five treatments and six replications: T1, irrigation supplying 100% crop evapotranspiration (ETc) in phases: I (beginning of flowering to early fruit growth), II (start of expansion until early physiological maturity) and phase III (physiologically mature fruits); T2, RDI with 50% ETc in phase I; T3, RDI with 50% ETc in phase II; T4, RDI with 50% ETc in phase III; T5, No irrigation. The soil water deficit causes a reduction in photosynthesis. Mango yield in treatment 4 was approximately 5.5 and 2 times greater than in treatments 5 and 2, respectively. The use of RDI with 50% water depth reduction applied in the third phase of 'Tommy Atkins' mango fruit development was efficient. The use of RDI with 50% ETc in the third phase of fruit development provided the best yield of 'Tommy Atkins' mango for the 350 g weight class.	
Thesagro: 	Irrigação; Manga.	
Thesaurus Nal: 	Irrigation; Mangoes.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Mandioca e Fruticultura (CNPMF)	
Exemplares: 	CNPMF - (30180-1) - UPC - AP - DD - Publicação digital -  -  - DIS