1. This is a one-year project supported under Popularization of Science by Science & Technology Department, Govt. of Assam in 2009 - 2010.
2. Five Training Programmes were organized for Resource Persons for 219 Aryabhatta Science Centres on Soil Quality Management through Soil Testing on 14th – 15th Sept. 2009, 7th – 8th Oct. 2009, 9th – 10th Oct. 2009, 10th – 11th November, 2009 and 13th – 19th November, 2009 at the premises of Department of Chemistry, Cotton College, Guwahati.