A MATLAB Computer program on cowpea yield was developed to compare the yield obtained from the field under sprinkler irrigation system with the yield predicted by the developed model. Dry season experiment was conducted between January and April of 2014 at Teaching and Research F...
Open access
Research Article10.9734/JAERI/2015/17298
Agriculture which supports the livelihoods of the majority is challenged by many stressors including climate change impacts. Impacts such as floods and droughts have left farmers with no reliable option rather than farm management and off-farm activities such as irrigation, use o...
Open access
Research Article10.9734/JAERI/2015/15489
The current challenges of climate change and the fluctuating oil prices on the world market make it imperative to consider cheaper and alternative sources of energy for agricultural and rural development in Ghana. Solar energy is an environmentally friendly source of energy as co...
Open access
Research Article10.9734/JAERI/2015/16367
Phytoplankton are primary producers in aquatic ecosystem and play an important role in the food chain or web in aquatic ecosystem. This research compared rate of production of plankton from poultry droppings and cow dung against control (no manure) and the impacts on the physico-...
Open access
Research Article10.9734/JAERI/2015/14324
Aims: The study was conducted to investigate the implications of smallholder agricultural commercialization on adaptation to climate change in semi-arid central Tanzania. Study Design: Descriptive survey and observational designs were used in this study. Moreover, analytical desi...
Open access
Research Article10.9734/JAERI/2015/16276
In saline and sodic soils, high pH strongly have affected on soil micronutrient availability. The study was conducted to evaluate using soil amendments (sulfur and manure) on some soil characteristics, iron and zinc concentrations of saline and sodic soil. A factorial randomized...
Open access
Research Article10.9734/JAERI/2015/15710
To investigate the effect of planting methods i.e. drip irrigated beds (DIB+M), furrow irrigated beds (FIB+M) and ridge (R+M) methods under mulch condition at different irrigation regimes on irrigation water productivity and potato (Solanum tuberosum L.) yield, a field experiment...
Open access
Research Article10.9734/JAERI/2015/15069
Aim: The study was to identify superior accessions of African rice (Oryza glaberrima Steud.) for breeding to obtain nutrient-rich varieties to combat micro-nutrient malnutrition. Place and Duration of Study: Field experimentation was carried out at Soil and Irrigation Research In...
Open access
Research Article10.9734/JAERI/2015/15314
In this work, effect of cow dung and urea fertilization on soil properties, growth and yield of cucumber was evaluated. Four different rates of treatments [12 kgplot-1 cow dung (CW), 391 g ureaplot-1 equivalent to 150 kgha-1, 6 kg cow dung + 196 g urea equivalent to 75 kgha-1 tho...
Open access
Research Article10.9734/JAERI/2015/14084
Velvet bean [Mucuna cochinchinensis (Lour.) A. Chev] has been reported to smother the growth of Speargrass [Imperata cylindrical (L) Raeushel.] through competition and potential allelopathic effect on speargrass. Greenhouse experiments involving three methods were conducted at In...
Open access
Research Article10.9734/JAERI/2015/15450