The application of inorganic nitrogen fertilizers on agricultural landscapes has the potential to generate concerns of environmental degradation at fine to coarse scales across the catchment and landscape. Inorganic nitrogen species (NO3*, NO2*, and NH3) are typically associated with subsurface flow processes; however, surface runoff from rainfall events in no-till agriculture with inorganic su...

This study was aimed at examining the variations in the metabolite constituents of the different Ajwa grades and farm origins. It is also targeted at establishing the correlations between the metabolite contents and the grades and further to the nitric oxide (NO) inhibitory activity. Identification of the metabolites was generated using ¹H-NMR spectroscopy metabolomics analyses utilizing multiv...

In this paper, a techno-economic analysis is performed to assess the feasibility of adding an offshore floating solar farm existing Dutch wind in North Sea, under constraint certain fixed cable capacity. The specific capacity that connects park onshore grid not fully used due limited factor farm. principle pooling allows add Using weather data it found leads forced curtailment capacity, but qui...

This paper mainly deals with the regulation of voltage at wind farm (WF) terminals and the improvement of power quality and WF stability in a WF to Weak-Grid connection. In facilities with moderated power generation, the WF are connected through medium voltage (MV) distribution headlines. A situation commonly found in such scheme is that the power generated is comparable to the transport capaci...

This study was aimed at providing an assessment on farm diversity conservation status and the characterization of sorghum landraces to document landrace, characterize variety assess how farmers in area practices seed management system indigenous landrace farming community. Eighty House hold from eight kebeles four woredas eastern Hararghe zone were chosen reviewed. Structured questionnaire surv...