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


Application of calcium nitrate and urea by frtirrigation on banana crop and their efects on soil ph and electrical conductivity. Author(s): ALVES, M. da S.; COELHO, E. F.; ANDRADE NETO, T. M. de; SANTANA, J. A. do V.; SANTANA JUNIOR, E. B. Fertirrigation is one effective mean of fertilizer application in irrigated agriculture since it combines water and nutrients, two necessary inputs for growth and production of crops. The objective of... ... Repository: BDPA Publication year: 2008
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
Application of diferent combination of calcium nitrate and urea trough irrigation water to banana crop. Author(s): ALVES, M. da S.; COELHO, E. F.; CARDOSO, C. E. L.; ANDRADE NETO, T. M. de; SANT'ANA, J. A. do V.; SANTANA JUNIOR, E. B. The objective of the work was to evaluate the effect of different combinations of two nitrogen sources applied by fertirrigation on the yield of cv. Grande Naine banana and on benefit-cost relationshi... ... Repository: BDPA Publication year: 2008
Ureia e nitrato de cálcio em bananeira: atributos químicos e distribuição de N no perfil do solo. Author(s): TEIXEIRA, L. A. J.; NOMURA, E. S; DAMATTO JUNIOR, E.; FUZITANI, E. J.; VIEIRA, H. B. Atualmente, a área ocupada pela produção de banana no Brasil é uma das maiores entre os frutos para consumo in natura, chegando a quase 500 mil hectares. A bananicultura nacional caracteriza-se princi... ... Repository: BDPA Publication year: 2023
Use of encapsulated nitrate in supplements for grazing cattle during the rainy season reduces methane emission. Author(s): FERNANDES, R. M.; FRIGHETTO, R. T. S.; SAKAMOTO, L.; BERNDT, A.; ARAUJO, R. C. de; RESENDE, F. D. de; SIQUEIRA, G. R. This study aimed to evaluate the effects of including encapsulated nitrate in a supplement for grazing Nellore cattle during the rainy season on animal performance and methane production. A randomized... ... Repository: BDPA Publication year: 2016
Discharge calcium concentration relationships in streams of the Amazon and Cerrado of Brazil: soil or land use controlled. Author(s): MARKEWITZ, D.; LAMON III, E. C.; BUSTAMANTE, M. M. C.; CHAVES, J.; FIGUEIREDO, R. de O.; JOHNSON, M. S.; KRUSCHE, A. V.; NEILL, C.; SILVA, J. S. O. Repository: BDPA Publication year: 2011
Macromineral maintenance requirements for Holstein young calves. Author(s): RODRIGUES, J. P. P.; LIMA, J. C. M.; MARCONDES, M. I.; CAMPOS, M. M.; MACHADO, F. S.; TRECE, A. S.; CASTRO, M. M. D.; MOREIRA, B. P.; CASTRO, P. G. Repository: BDPA Publication year: 2013
Calcium partition in Minas Padrão cheese and its bioaccessibility during ripening time. Author(s): PEREIRA, J. P. F.; MAGESTE, A. C.; CAMPOS, N. DA S.; SOUSA, R. A. DE; FRANCISQUINI, J. A.; PERRONE, I. T.; CARVALHO, A. F. DE; NUNES, R. M.; MARTINS, M. F.; SILVA, P. H. DA F. DA Nutritionally, cheese and other dairy products have been highlighted especially as a calcium source. Access to minerals is dependent on variables related to diet, lifestyle, and also the health status... ... Repository: BDPA Publication year: 2019
Adição de nitrato encapsulado em suplemento para bovinos Nelore em pastejo durante o período da seca. Author(s): FERNANDES, R. M.; FRIGHETTO, R. T. S.; SAKAMOTO, L.; BERNDT, A.; ARAUJO, R. C. de; RESENDE, F. D. de; SIQUEIRA, G. R. Resumo: Objetivou-se avaliar o efeito da inclusão de nitrato encapsulado em suplemento para bovinos Nelore em pastejo no período de seca sobre o desempenho animal e a produção de metano. Os tratamento... ... Repository: BDPA Publication year: 2015
Forage productivity and chemical composition of Panicum maximum cv. Mombaça under defoliations intensities and frequencies. Author(s): COSTA, N. de L.; JANK, L.; MAGALHAES, J. A.; BENDAHAN, A. B.; RODRIGUES, B. H. N.; SANTOS, F. J. de S. The effects of defoliation frequency (28, 35, 42 and 49 days) and defoliation intensity (30, 40 and 50 cm above the ground) on green dry matter (GDM) yield, and chemical composition of Panicum maximum... ... Repository: BDPA Publication year: 2021

Showing 1 - 10 of 100 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.