Life has evolved on Earth for about 4 billion years in the presence of the natural background of ionizing radiation.It is extremely likely that it contributed, and still contributes, to shaping present form of life.Today the natural background radiation is extremely small (few mSv/y), however it may be significant enough for living organisms to res
Soil erosion has long been a problem in the Ethiopian highlands in general and faux parlor palm Dembecha district in particular.The objective of this study was to identify factors influencing adoption of soil and water conservation practices.Both quantitative and qualitative data were collected from primary and secondary sources.The primary data we
Abstract This study was conducted under cold temperate climate condition in Khorasan during 2006-2008 growing season to determine the suitable preceding crop, nitrogen and crop residue management for wheat.A randomized complete block design in split-split plot arrangement with three replicates was used.Main plots were rotation with five different c