Title:	Coeficiente de cultura e produtividade da mangueira irrigada.
Authors:	SILVA, V. de P. R. da AZEVEDO, P. V. de SILVA, B. B. da BASSOI, L. H. TEIXEIRA, A. H. de C. SOARES, J. M. ESPINOLA SOBRINHO, J.
Affiliation:	LUIS HENRIQUE BASSOI, CPATSA ANTONIO HERIBERTO DE CASTRO TEIXEIRA, CPATSA JOSÉ MONTEIRO SOARES, CPATSA.
Date Issued:	2000
Citation:	In: CONGRESSO BRASILEIRO DE METEOROLOGIA, 11., 2000, Rio de Janeiro. A meteorologia brasileira alem do ano 2000: anais. Rio de Janeiro: SBMET, 2000.
Description:	Data of solar radiation, soil heat flux and dry and wet bulbs air temperature were used in the elaboration of theabove canopy energy balance based on Bowen ratio. Also, data soil humidity profiles were used in thedetermination of the soil water balance of a dripping irrigated seven years old mango orchard, cv. ?Tommy Atkins’.The field experiment was conducted in the irrigated perimeter of Bebedouro, in Petrolina-PE, Brazil (Latitude:09009`S, Longitude: 40022`W; altitude: 365.5m), in the years of 1998 and 1999. The obtained results indicatedthat, in the submedian San Francisco river region soil and climate conditions, the mango orchard waterconsumption, represented by the corp coefficient (Kc), doesn't stay constant throughout the productive cycle, but itvaries as a function of the days after flowering(DAF) according to the following equation: Kc = 0.36 + 0.009(DAF) – 4.0 x 10-5 (DAF)2, with r2 = 0.79.
Thesagro:	Balanço Hídrico Irrigação Manga Mangifera Indica Produtividade
NAL Thesaurus:	Brazil irrigation mangoes water balance yields
Keywords:	Submedio Sao Francisco
Type of Material:	Artigo em anais e proceedings
Access:	openAccess
Appears in Collections:	Artigo em anais de congresso (CPATSA)