Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/134372
Research center of Embrapa/Collection: Embrapa Semiárido - Artigo em anais de congresso (ALICE)
Date Issued: 2000
Type of Material: Artigo em anais de congresso (ALICE)
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.
Additional Information: LUIS HENRIQUE BASSOI, CPATSA
JOSÉ MONTEIRO SOARES, CPATSA.
ANTONIO HERIBERTO DE CASTRO TEIXEIRA, CPATSA
Title: Coeficiente de cultura e produtividade da mangueira irrigada.
Publisher: In: CONGRESSO BRASILEIRO DE METEOROLOGIA, 11., 2000, Rio de Janeiro. A meteorologia brasileira alem do ano 2000: anais. Rio de Janeiro: SBMET, 2000.
Language: pt_BR
Keywords: Submedio Sao Francisco.
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
Mangifera Indica
Manga
Produtividade.
NAL Thesaurus: mangoes
irrigation
Brazil
water balance
yields.
Data Created: 2001-10-30
Appears in Collections:Artigo em anais de congresso (CPATSA)

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