sustainable economical production of tea depends on the proper use of water and fertilizer. for this purpose, the role of supplemental irrigation and nitrogen fertilizer on economical production of tea plantations was studied by assessment of yield, production function, water use efficiency, and benefit/cost ratio, and final return in a field experiment at feshalam tea research station in fouma...

The study on gender and net farm income of cassava-based farmers under individual land tenure system was done in Abia State of Nigeria. The main objective was to determine the Net Farm Income (NFI) and the Benefit Cost Ratio (BCR) of the cassava farmers by gender vis-aviz their income levels as well as food security in the state. A multi-stage random sampling technique was adopted while data we...

Rituximab is considered to be a promising drug for treating childhood refractory nephrotic syndrome. However, the efficacy and safety of rituximab in treating childhood refractory nephrotic syndrome remain inconclusive. This meta-analysis aimed to investigate the efficacy and safety of rituximab treatment compared with other immunosuppressive agents in children with refractory nephrotic syndrom...

There are few development organizations that have integrated usability activities as an integral part of their product development projects. One reason for this might be that the costs and benefits of usability activities are not visible to the management. In this paper the author analyses some of the characteristics of the published usability cost-benefit analysis models. These models have dif...

There are few development organizations that have integrated usability activities as an integral part of their product development projects. One reason for this might be that the costs and benefits of usability activities are not visible to the management. In this paper the author analyses some of the characteristics of the published usability cost-benefit analysis models. These models have dif...

Although the agricultural sector consumes more than 90% of the extracted water, its efficiency is lower than other sectors. Also, according to the population growth and critical role of food security, and the necessity to supply water to other sectors, an increasing pressure to save water, optimized consumption and increasing water use productivity in agriculture will occur in the future. Nowad...