Ermias Kebreab1 , Anders Strathe1 , James Fadel1 , Luis Moraes1 , James France2

The urea coated with poultry litter did not influence nitrogen losses through ammonia volatilization, regardless of the soil moisture condition. The highest soil moisture

N-NH 3 Daily Volatilization Rate (DVR) (a) and N-NH 3 Accumulated Volatilization Rate (AVR) (b) based on the treatments applied in the second side-dressing fertilization, 52

The purpose of this study was to compare the influence of urea coated with sulfur or with boric acid and copper sulfate, and of conventional nitrogen fertilizers on nitrogen losses

We evaluated urea-based N fertilizers treated with coating technologies, i.e., coating with boric acid and copper sulfate - UCuB (N = 44.6 %, B = 0.39 % and Cu = 0.16 %) and

Currently, a broad spectrum of physico-chemical technologies for the removal of nitrogen from wastewater is available: ammonia air and steam stripping; ammonia

Com a implementação do projeto de intervenção de educação em saúde, que teve boa recepção por parte de profissionais de saúde e utentes, considera-se que contribuiu

This tendency of Nigerian journalists, known as the ‘brown envelope’ syn- drome, has been widely condemned in Nigeria as a very unethical practice, yet Ekwo (1996: 65) makes it

The effects of farm, parity (PO) and month of parturition on milk production, percentage of fat and protein, somatic cell count (SCC), and milk urea nitrogen (MUN) concentration