Haricot bean (Phaseolus vulgaris L.) is one of the most important grain legumes grown in the low lands of Ethiopia particularly in the rift valley for export and home consumption....

In Ethiopia, integrating traditional smallholder agriculture into the exchange economy is considered important for stimulating growth, economic development, food security and poverty alleviation....

Now a days, the rate of urbanization and industrialization is high and taking place at the expense of farmer’s agricultural land. Many people are displaced from their farm land which is, for majority of them, the only means of earning their livelihoods....

In this project, the originalAmerican Association of state Highways Officials (AASHO) Road Test which is the basis of AASHO Interim Design Guide, 1961, is reviewed. All the research methodologies and findings of the road test and the design input parameters have been discussed in brief....

The effects of standard assessments of income tax on Small and medium size tax payers business activities , emphasizing on the case of retail shops and hotels found in Adama Town ....

In most developing countries, particularly in Ethiopia, there is declining soil fertility and limited use of inorganic fertilizers due to poverty and limited subsidies for inorganic fertilizer use. Thus, integration of soil fertility improving tree species in farming systems remains a plausible option to sustaining soil productivity....

Genetic variability is a measure of the tendency of individual genotypes in a population to vary from one another. Exploiting the existing and/ or creating new variability is a technique of any crop improvement program. Not all breeding works start with selection from existing population or crossing....

The Alkaliphilic sludge sampled from Lake Chitu and acclimated on SWW having 200 mg CN-/l for 48 days in oxic-anoxic bioprocess, contained cyanide degrading, ammonia oxidizing and denitrifying bacterial isolates that considered necessary in biotransformation of cyanide to CO2 and N2....