agriculture

DGPS based technology to Improve fertilizer application

New Delhi: Geospatial mapping is a buzzword today with the Govt. of India liberalizing the sector. There is another side of mapping that could transform the food security program of India; soil maps, which could be accessed using differential GPS (DGPS), developed by researchers at (Indian Institute of Technology Kharagpur) IIT, Kharagpur for a variable rate of fertilization application in farmlands. Spatial variations in soil type and mineral content in large agricultural tracts are a common phenomenon that leads to a dynamic need for resources such as fertilizers, pesticides, herbicides and even water. Farmers have been collecting information on these…
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Stakeholders meet on new guidelines for geo-spatial data and services

New Delhi: Stakeholders from a range of domains discussed the implications and the road ahead for the implementation of the recently released guidelines for acquiring and producing geo-spatial data and geospatial data services including maps at a meeting here today. Addressing the gathering, Principal Scientific Adviser to the Government of India, Professor K VijayRaghavan noted that as the next generation of mapping technologies develop, the new guidelines will enable Indian innovators to make advanced maps at the highest resolution, empowering small businesses and making life easier for everyone. “The new geospatial guidelines have liberated the sector and have implications in…
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