Deepika Tiwari

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— Decolourisation of waste water has now become a major problem for the treatment plants in various industries. Many industries use synthetic dyes to colour their products such as textiles, rubber, paper, plastics, leather, cosmetic, food etc. Nearly 10-15% of synthetic textile dyes, used yearly are lost to waste streams and about 20% of these losses enter(More)
A field experiment was conducted during rabi season of 2009–2010 to find out the suitable date of sowing and weed control systems for getting maximum chickpea grain yield, at the Agricultural Research Farm of the Institute of Agricultural Sciences, Banaras Hindu University, Varanasi, UP. The treatments consisted of three dates of sowing viz. November 10(More)
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