Search Publications
Filter by:
|
Author(s): PACKER, A. P.; RAMOS, N. P.; CABRAL, O. M. R.; SILVA, L. R. da; MOLTOCARO, R. C. R.; BETTANIN, V. C.; MORASI, I. M.; AMARO, A. R. F. V. B. de L.; TEIXEIRA, W. G. Coffee is a key global crop and the second most valuable commodity exported by developing countries, worth around US$19 billion in 2015. Counting with the world\s largest production of coffee, Brazil... ... |
Author(s): PUGA, A. P.; CARVALHO, C. S.; LIGO, M. A. V.; PIRES, A. M. M.; PEREIRA NETO, B. G.; ANDRADE, C. A. de Ammonia (NH3) volatilization results in low N use efficiency by crops. The aim of this study were to evaluate NH3 volatilization from nitrogen fertilizer formulated (F) with biochar (BC). In a incubat... ... |
Author(s): OLIVEIRA, P. P. A.; AZENHA, M. V.; ALVES, T. C.; LEMES, A. P.; BARIONI JUNIOR, W.; DIAS, C. T. S.; SANTOS, P. M.
|
Author(s): GRAVE, R. A.; NICOLOSO, R. da S.; CORREA, J. C.; CASSOL, P. C.; AITA, C.
|
Author(s): VANIN, A.; MENEZES, J. F. S.; BENITES, V. de M.; SIMON, G. A. The objective of this study was to measure ammonia volatilization from surface application of pig slurry, poultry litter, urea and no fertilization. An experiment was conducted in a randomized block d... ... |
Author(s): CONTI, P. P.; SANTOS, D. M. dos; GOLDTHORPE, I. A.; CORREA, D. S. Ammonia (NH3) detection has gained considerable attention in agricultural and environmental monitoring, chemical and pharmaceutical processing, and disease diagnosis, which requires the development of... ... |
Author(s): ESPINDULA, M. C.; RODOVALHO, G. M.; MARCOLAN, A. L.; BARBERENA, I. M.; CIPRIANI, H. N.; ARAÚJO, L. F. B. de This study presents an evaluation of the viability of using protected urea under different irrigation depths to reduce nitrogen losses caused by the volatilization of ammonia (NH3) under the condition... ... |
Author(s): MORES, R.; KUNZ, A.; CHINI, A.; STEFFENS, J.; DALLAGO, R. M. RESUMO: O presente estudo trata da aplicação da eletro-oxidação como uma alternativa de remoção da amônia que permanece no efluente da suinocultura pré-tratada por eletrocoagulação. O efluente utiliza... ... |
Author(s): RAMOS, M. L. G.; COSTA, A. R. da; MADARI, B. E.; CARVALHO, G. D.; PEREIRA, A. C. de C.; CORRÊA, R. S.; SOUSA, T. R. de; CARVALHO, A. M. de An important source of greenhouse gases in Brazil is the nitrous oxide (N2O) emission from pasture, and microorganisms play an important role in nitrogen transformations in the soil. This study aimed... ... |
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.