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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Title

Productivity, profitability, nutrient uptake and soil health as influenced by establishment methods and nutrient management practices in transplanted rice (Oryza sativa) under hill ecosystem of North East India

en
Abstract

To evaluate the effect of different crop establishment methods and nutrient management practices in transplanted rice (Olyza sativa L.) under hill ecosystem, a field experiment was conducted at Agricultural Research Farm of Indian Council of Agricultural Research, Research Complex for North Eastern Hill Region, Jharnapani, Medziphema during kharif season of 2011 and 2012. Three crop establishment methods, viz. SRI (system of rice intensification), ICM (integrated crop management) and CTR (conventionally transplanted rice) were kept in main plots and five nutrient management practices, viz. control, 100% recommended dose of fertilizer (RDF), 100% RDF + 5 tonnes rice straw/ha, 100% RDN through FYM and 100% RDN through FYM + 5 tonnes rice straw/ha were allotted to sub-plots in a split-plot design and replicated thrice. The result showed that number of panicles/m(2), panicle length and test weight were recorded significantly higher under SRI followed by ICM and CTR, whereas, grain yield was recorded higher with ICM followed by SRI than CTR. Among the nutrient management practices, application of 100% RDF + 5 tonnes rice straw/ha recorded significantly higher yield attributes and grain yield of 4.61 and 4.73 tonnes/ha in year 2011 and 2012, respectively and which was followed by 100% RDN through FYM + 5 tonnes rice straw/ha. Higher nutrient uptake (NPK) by grain and straw as well as total uptake were recorded under ICM followed by SRI and CTR. Similarly, higher nutrient uptake by grain and straw was recorded with 100% RDF + 5 tonnes rice straw/ha. The Maximum gross income, net income, benefit: cost ratio were significantly higher in ICM followed by SRI and CTR. Similarly, the maximum gross income, net income and benefit: cost ratio was fetched with 100% RDF + 5 tonnes rice straw/ha followed by 100% RDF.

en
Year
2015
en
Country
  • IN
Organization
  • ICAR_Indian_Council_Agr_Res (IN)
Data keywords
  • rdf
en
Agriculture keywords
  • agriculture
  • farm
en
Data topic
  • information systems
  • semantics
en
SO
INDIAN JOURNAL OF AGRICULTURAL SCIENCES
Document type

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

Institutions 10 co-publis
  • ICAR_Indian_Council_Agr_Res (IN)
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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.