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


Development stages of furrow-irrigated rice and their relationship with estimates from the App PlanejArroz. Author(s): STEINMETZ, S.; PARFITT, J. M. B.; SCIVITTARO, W. B.; THEISEN, G.; DIAS, L. de S.; MARTIN, J. G. Abstract: The objectives of this study were to characterize how the water regime and the furrow and ridge environments affect the plant development stages (PDS) and how these stages relate to estimate... ... Repository: BDPA Publication year: 2024
Rendimento de grãos do amendoim irrigado em solo de Cerrado. Author(s): FIGUEREDO, S. F.; AZEVEDO, J. A. de; ANDRADE, L. M. de; GOMES, A. C. ABSTRACT: The objective of this research was to evaluate the yield of peanuts (Arachis hypogaea L.) under the influence of three levels of soil water tension. The research was carried out at the Embra... ... Repository: BDPA Publication year: 2007
Sistema irrigas para manejo de irrigação: fundamentos, aplicações e desenvolvimentos. Author(s): CALBO, A. G.; SILVA, W. L. de C. e. Repository: BDPA Publication year: 2005
Nitrate concentration in the soil solution as affected by irrigation water concentration in fertirrigation. Author(s): ANDRADE NETO, T. M. de; COELHO, E. F.; SANTANA, J. A. do V.; SANTANA JUNIOR, E. B.; ALVES, M. da S. The use of fertirrigation provides larger fertilizer application efficiency, reduction on labor and increases in the benefit-cost relationship to farmers. The inadequate use of fertilizer in fertirrig... ... Repository: BDPA Publication year: 2008
Modelo Penman-FAO ajustado para a estimativa da necessidade hídrica do feijão no Cerrado. Author(s): ROCHA, O. C.; GUERRA, A. F. ABSTRACT: Bean crop producers from the Brazilian Cerrado region have only one technology adjusted for irrigation management which consist in the measurement of soil-water tension through the use of te... ... Repository: BDPA Publication year: 2005
Modelo Christiansen-Hargreaves ajustado para a estimativa da necessidade hídrica do feijão no Cerrado. Author(s): ROCHA, O. C.; GUERRA, A. F. ABSTRACT: Bean crop producers from the Brazilian Cerrado region have only one technology adjusted for the irrigation management: which consist in the measurement of soil-water tension through the use... ... Repository: BDPA Publication year: 2005
Spatial and temporal variations of soil water in an integrated crop-livestock-forestry system. Author(s): MEDEIROS, J. C.; MADARI, B. E.; SILVEIRA, A. L. R.; MACHADO, P. L. O. A.; STONE, L. F.; SILVA, M. A. S.; WRUCK, F. J. This study aimed to monitor the spatial and temporal variations of water tension in the soil in an iCLF in the Cerrado. Repository: BDPA Publication year: 2015
Ponto de murcha permanente de um neossolo flúvico usando novas culturas indicadoras. Author(s): PAIXÃO, F. J. R.; PEREIRA, J. R.; BEZERRA, J. R. C.; COSTA, T. L. Conduziu-se trabalho no Campo Experimental da Embrapa Algodão, no Município de Barbalha, CE, objetivando-se estudar o teor de umidade no ponto de murcha permanente de um neossolo flúvico, utilizando o... ... Repository: BDPA Publication year: 2008
Biosurfactant by Serratia sp. BR13816: Fermentation Optimization and Nanoemulsion Formation. Author(s): OLIVEIRA, E. M. DE; SALES, V. H. G.; DIAS, E. D. C.; ANDRADE, M. S.; ARAÚJO, R. S.; BORGES, W. L.; SOUZA, T. M. DE Repository: BDPA Publication year: 2024
Oxygen tension during in vitro culture of bovine embryos: effect in production and expression of genes related to oxidative stress. Author(s): CORRÊA, G. A.; RUMPF, R.; MUNDIM, T. C. D.; FRANCO, M. M.; DODE, M. A. N. Repository: BDPA Publication year: 2008

Showing 1 - 10 of 1,309 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.