The e-ROSA project seeks to build a shared vision of a future sustainable e-infrastructure for research and education in agriculture in order to promote Open Science in this field and as such contribute to addressing related societal challenges. In order to achieve this goal, e-ROSA’s first objective is to bring together the relevant scientific communities and stakeholders and engage them in the process of coelaboration of an ambitious, practical roadmap that provides the basis for the design and implementation of such an e-infrastructure in the years to come.
This website highlights the results of a bibliometric analysis conducted at a global scale in order to identify key scientists and associated research performing organisations (e.g. public research institutes, universities, Research & Development departments of private companies) that work in the field of agricultural data sources and services. If you have any comment or feedback on the bibliometric study, please use the online form.
You can access and play with the graphs:
- Evolution of the number of publications between 2005 and 2015
- Map of most publishing countries between 2005 and 2015
- Network of country collaborations
- Network of institutional collaborations (+10 publications)
- Network of keywords relating to data - Link
This study aims to determine the cost share of insecticide application in potato cultivating in Pasinler County, Erzurum Province. The research data was derived from 95 questionnaires conducted in 9 villages Pasinler County in 2004. The study results show that all producers were using insecticides on potato cultivation areas. The average potato production per farm was 26.06 tonnes. The chemical application cost was $4.43 per decare and the cost was 1.78% in variable costs and 1.69% in total cost. In the potato farms, on the average, 342.5 kg seed, 100.74 kg chemical fertilizer and 80.46 kg manure were used. Per kilogram potato cost was calculated as $0.14, the mean gross margin and net profit was calculated as $-19.87 and $-60.89 per decare, respectively. Unfortunately, potato production is profitable if only chemicals are used at a certain level in the area. For economically sustainable production, it is necessary either to increase amount of chemicals in order to increase yield, or to increase the sale prices of potato. It has been concluded that the cost of insecticide used in this region is low relative to other areas in the country and potato production in the study area can be considered as environment friendly.
Inappropriate format for Document type, expected simple value but got array, please use list format