e-infrastructure Roadmap for Open Science in Agriculture

A bibliometric study

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.

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Effect of integrated nutrient management on yield, nutrient content and nutrient uptake in hybrid rice (Oryza sativa L.)


A field experiment was conducted during two consecutive years of kharif 2006 and 2007 at Students' Instructional Farm of the University to see the effect of integrated use of different sources of nutrient on yields, nutrient content and nutrient uptake in hybrid rice. Data vividly showed that all the yield attributing characters of hybrid rice were significantly increased with the use of 100% SSNM+5 t FYM+BGA+Azatobacter than inorganic fertilizer application. Use of 100% SSNM+5 t FYM+blue green algae+Azatobacter produced significantly highest grain (80.9 q/ha) and straw (90.8 q/ha) yield of hybrid rice as compared to other treatments. Maximum nutrient contents (N, P and K) were observed in grain and straw of hybrid rice with the application of 100% SSNM+5 t FYM+BGA+Azotobacter over 100% RDF and farmers' practice. Significantly highest total (grain and straw) nutrient uptake of N, P and K (152.9, 35.4 and 169.5 kg/ ha, respectively) in hybrid rice was recorded with the application of 100% SSNM+5 t FYM+BGA+Azatobacter as compared to other treatments. Farmers' practice of nutrient management recorded minimum yield attributes, yield, nutrient content (%) and nutrient uptake (kg/ha) in hybrid rice.

  • IN
  • Chandra_Shekhar_Azad_Univ_Agr_&_Technol (IN)
Data keywords
  • rdf
Agriculture keywords
  • farm
Data topic
  • information systems
  • knowledge transfer
  • semantics
Document type

Inappropriate format for Document type, expected simple value but got array, please use list format

Institutions 10 co-publis
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    e-ROSA - e-infrastructure Roadmap for Open Science in Agriculture has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 730988.
    Disclaimer: The sole responsibility of the material published in this website lies with the authors. The European Union is not responsible for any use that may be made of the information contained therein.