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ArticleNPKGRIDS: a global georeferenced dataset of N, P2O5), and K2O fertilizer application rates for 173 crops 2024
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No results found.We introduce NPKGRIDS, a new geospatial dataset, providing for the first time data on application rates for all three main plant nutrients, nitrogen (N), phosphorus (P, in terms of phosphorus pentoxide, P2O5) and potassium (K, in terms of potassium oxide, K2O) across 173 crops as of 2020, with a geospatial resolution of 0.05° (approximately 5.6 km at the equator). Development of NPKGRIDS adopted a data fusion approach to integrate crop mask information with eight published datasets of fertilizer application rates, compiled from either georeferenced data or national and subnational statistics. Furthermore, the total applied mass of N, P2O5, and K2O were benchmarked against the country level information from FAO and the International Fertilizers Association (IFA) and validated against data available from National Statistical Offices (NSOs). NPKGRIDS can be used in global modelling, and decision and policy making to help maximize crop yields while reducing environmental impacts. -
DocumentSetting up a Global Linked Data Catalog of Datasets for Agriculture 2015
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No results found.The movement to share data has been on the rise in the last decade and lately in the agricultural domain. Similarly platforms for publishing scientific and sta-tistical datasets have sprouted and have improved visibility and availability of datasets. Yet there are still constraints in making datasets discoverable and re-usable. Commonly agreed semantics, authority lists to index datasets and stand-ard formats and protocols to expose data are now essential. This paper explains how the CIARD RING provides a global linked data catalog of datasets for ag-riculture. The first part of this paper will describe the Linked Data layer of the CIARD RING focusing on the data model, semantics used and the CIARD RING LOD publication. The second part will provide examples of re-use of da-ta from the RING. The paper concludes by describing the future steps in the de-velopment of the CIARD RING. -
Book (stand-alone)Agro-Ecological Zones in Punjab - Pakistan
Final Report
2019Also available in:
No results found.A team of scientists and researchers from the University of Agriculture Faisalabad and University of Arid Agriculture Rawalpindi, in collaboration with FAO and Government of Punjab (Agriculture Department) worked together to delineate the Agro-Ecological Zoning (AEZ) in Punjab. AEZ refers to the division of Punjab region into land resource mapping units, having a unique combination of landform, soil and climatic characteristics, and/or land cover. Based on the most up to date collected information on natural resources, climate and agricultural markets, AEZ reveals an enormous potential for crop diversification and productivity. And it is the need of the hour in a country where population is rapidly growing and where climate changes (increases in temperature, changes in rainfall pattern, extreme weather events) evidence the vulnerability of the current agricultural systems. From a side AEZ will help to make smallholder farming a profitable business and overall enhance agriculture efficiency. On the other side, policymakers will be able to use data of AEZ and associated information on land characteristics (soil quality, topography, agricultural land use, yeld etc) to formulate optimal policies for sustainable agricultural production.
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