Skip to Content 1
Ir para o menu 2
Ir para a busca 3

Portal Embrapa

Language Language

português English
Entrar

Search Publications

Sort by: date | alphabetically


Management of trickle irrigation for banana: Hydrodynamic processes and sensor placement at the root zone. Author(s): Santana Junior, E. B.; COELHO, E. F.; Santos, M. R. dos; Silva, A. J. P. da; Reis, J. B. R. da S.; Pereira, B. L. da S. Information on soil hydrodynamic processes assists in explaining the soil-water-plant relationship and has practical applications to irrigation management, such as the definition of soil water sensor... ... Repository: BDPA Publication year: 2021
Soil salinity under three calcium nitrate concentrations of irrigation water for two trickle irrigation systems. Author(s): ANDRADE NETO, T. M. de; COELHO, E. F.; SANTANA, J. A. do V.; SANTANA JÚNIOR, E. B.; ALVES, M. da S. Fertilizers are salts that may increase irrigation water salinity, therefore, fertirrigation management should consider aspects like the injection solution. The electrical conductivity of soil solutio... ... Repository: BDPA Publication year: 2008
Sap flow in 'Tommy Atkins' mango trees under regulated deficit irrigation. Author(s): COELHO FILHO, M. A.; COELHO, E. F. Knowledge of transpiration is of fundamental importance for improving irrigation management. This study measured sap flow of the 'Tommy Atkins' mango tree using Granier?s thermal dissipation probe met... ... Repository: BDPA Publication year: 2019
Sustainable irrigation management in tropical lowland rice in Brazil. Author(s): PINTO, V. M.; REIS, A. F. de B.; MELO, M. L. A. de; REICHARDT, K.; SANTOS, D.; VAN LIER, Q. de J. Drought events and water use conflicts drive the need for more efficient water management in rice-growing areas of the Brazilian Cerrado. Recent studies have shown the advantages of adopting water-sav... ... Repository: BDPA Publication year: 2023
Irrigation requirements and transpiration coupling to the atmosphere of a citrus orchard. Author(s): MARIN, F. R.; ANGELOCCI, L. R. Crop evapotranspiration (ETc) was measured as evaporative heat flux from an irrigated acid lime orchard (Citrus latifolia Tanaka) using the aerodynamic method. Crop transpiration (T) was determined by... ... Repository: BDPA Publication year: 2011
Review of two decades of progress in the development of successful drip irrigation for onions. Author(s): SHOCK, C. C.; FEIBERT, E. B. G.; PINTO, J. M. The irrigation needs of long day onion (Allium cepa) have been extensively studied at Ontario, Oregon, over the past 22 years. Drip irrigation has compared favorably with furrow and sprinkler irrigati... ... Repository: BDPA Publication year: 2013
Evaluation of hydrocyclone as pre-filter in irrigation system. Author(s): SOCCOL, O. J.; RODRIGUES, L. N.; BOTREL, T. A.; ULLMANN, M. N. The objective of this work was to evaluate the efficiency of a hydrocyclone to separate sand in irrigation water. To do this, it an experiment was conducted where the hydrocyclone was operated with pr... ... Repository: BDPA Publication year: 2007
Quality of irrigated apples in the Semiarid region of the Northeast of Brazil. Author(s): OLIVEIRA, C. P. M. de; SIMOES, W. L.; SILVA, J. A. B.; LOPES, P. R. C.; ASSIS, J. S. de The great solar radiation in the Brazilian semiarid region, combined with an adequate irrigation management, favors fruit production and quality of crops that were adapted to this region. The objectiv... ... Repository: BDPA Publication year: 2017
Spectral reflectance for growth and yield assessment of irrigated cotton. Author(s): BRANDAO, Z. N.; SOFIATTI, V.; BEZERRA, J. R. C.; FERREIRA, G. B.; MEDEIROS, J. C. The canopy reflectance using ground-based sensors has the potential to provide information on crop nitrogen content. The objective of this study was to determine relationships between canopy spectral... ... Repository: BDPA Publication year: 2015
Irrigation water requirement for grapevines using two reference evapotranspitarion methods. Author(s): CONCEIÇÃO, M. A. F. The Northwest of São Paulo State, Brazil, is an important table grape producing area. There is a low rainfall period (April to October) in the region which coincides with the crop production cycle, ma... ... Repository: BDPA Publication year: 2009

Showing 1 - 10 of 1,257 results.

Observation

Some of Embrapa's publications are published as ePub files. To read them, use or download one of the following free software options to your computer or mobile device. Android: Google Play Books; IOS: iBooks; Windows and Linux: Calibre.

Access other publications

Access the Agricultural Research Database (BDPA) to consult Embrapa's full library collection and records.
Visit Embrapa Bookstore to purchase books and other publications sold by Embrapa.