Understanding the distribution and transport of organic carbon and nutrients under any management in a farming system is vital for predicting the sustainability of a farming system. This study was conducted to characterize the spatial distribution and transport of organic carbon...
Open access
Research Article10.9734/IJPSS/2015/13949
Information on soil properties and fertility status of soils at farm levels under particular farming system is essential for boosting farm productivity and for sufficient food production. This study was conducted to investigate status and properties of soils under crop-livestock...
Open access
Research Article10.9734/IJPSS/2015/13425
Soil acidity is one of the major yield-limiting factors for crop production worldwide, particularly on highly weathered and leached tropical soils. Different reports have indicated that there is significant soil acidity coverage in Ethiopia. In particularly, in the western part o...
Open access
Research Article10.9734/ajaar/2023/v21i1408
The N recovery by crops from the soluble N fertilizers such as urea is often as low as 30–40%, with a potentially high environmental cost associated with N losses via NH3 volatilization, NO3- leaching and N2O emission to the atmosphere. This study was initiated to evaluate the ef...
Open access
Research Article10.9734/ARJA/2016/29654
This research was conducted with the objective of generating quantified information on the spatial variability of soil properties and apply them to improve the planning and management of acid soils in the highlands of Arsi zone, Ethiopia. In this research, the spatial variability...
Open access
Research Article10.9734/IJPSS/2018/46494