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
Effect of long term fertilization and manuring on soil quality and productivity under sorghum (Sorghum bicolor)-wheat (Triticum aestivum) sequence in Inceptisol
A permanent field experiment is continued since 1984-85 at Research Farm, AICRP on Cropping Systems Research Unit, Akola, Maharashtra with a view to find out effect of integrated nutrient management on soil quality and productivity of sorghum [Sorghum bicolor (L.) Moench] -wheat (Triticum aestivum L.) crop sequence. The long term impact of organic, inorganic and integrated nutrient management practices on soil quality and productivity were studied after 27th cycle (2010-11). The treatments comprised different levels of recommended dose of fertilizers (RDF), viz. 50, 75 and 100% and RDF in combination with farmyard manure, wheat straw, leucaena loppings and the farmer's practice. The results indicated that, application of 50% RDF + 50% N through FYM recorded highest sorghum (24.58 q/ha) and wheat (26.23 q/ha) grain yield as well as sorghum grain equivalent yield (61 q/ha). The uptake of N, P, K and S by sorghum (83.98, 23.14, 98.67 and 18.60 kg/ha) and wheat (96.17, 18.79, 74.69 and 13.53 kg/ha) was maximum with the integrated nutrient management. The improvement in soil fertility status was observed under the same treatment with concomitant increase in sustainability yield index (0.494) and soil quality index (2.33). The overall increase in the soil quality index (1.98-2.33) was recorded under INM, whereas only chemical fertilizers caused considerable decrease in the SQI (1.19-1.87). The hydraulic conductivity contributed substantially in governing sorghum yield (63.09%) and wheat yield (98.75%). The soil organic carbon contributed substantially in sorghum yield (29.01%). The parameters like hydraulic conductivity (94.7%), OC (5.14%) and DHA (0.07%) contributed in SQI.
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