Uncontrolled sand mining led to Kerala floods. This is only waiting to .Aug 27, 2018 . Neyyattinkara on the banks of the Neyyar in South Kerala is now a . of sand in India (although going by the spiralling rise of cement use in the last . is no effort to move towards sand substitutes: quarry dust, incinerator ash,.use of quarry powder at kerala,references - ShodhgangaThe use of quarry dust . Concrete Mixes by Concurrent Use of Fly Ash and Quarry Dust, Proceedings . constituted by Government of Kerala, December – 2009.Krishi Vigyan Kendra ErnakulamApplying 400 kg/ha of dolomite along with application of Pseudomonas, . (GIFT) is found to be ideal species for high density cage culture in granite quarries. License from Fisheries Department, Govt. of Kerala is mandatory for GIFT farming. . by supplementary feeding of raw lime shell powder along with layer mash.
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