📚 Volume 30, Issue 11
📋 ID: YQZpKbO
Authors
Leninraja D, Radha P, Balamurugan D
Tamil Nadu Agricultural University, Tamil Nadu, India
Abstract
Industrialization is believed to be an index of modernization and it has its unavoidable impacts on pollution of air, water and soil depending upon the type of industry, nature of raw material used and the manufacturing process involved. Since industrialization and pollution are complementary to each other, necessary steps need to be taken for proper disposal of industrial wastes. The sugarcane based industries like distilleries produce a large amount of byproducts like Raw Spent Wash (RSW), Treated Distillery Effluent (TDE) and Biocompost (BC). The Treated Distillery Effluent is waste water, which could be recycled in agriculture both as irrigation water and as a source of plant nutrients. The beneficial effect of organic matter for enhancing the soil fertility and thereby improving the crop productivity is well established. Thus, the soil application of TDE could offer the double benefit of safe disposal of wastes and its effective utilization for agricultural production. Keeping this fact in view, a field experiment was conducted to study the effect of Treated Distillery Effluent (TDE) and biocompost on soil chemical and biological properties using paddy as a test crop (ADT- 43). Based on the increase in soil chemical and biological properties, it can be concluded that TDE @ 1.0 lakh litres ha-1(M3) or TDE @ 1.5 lakh litres ha-1 (M4) along with 37.5% N as urea + 37.5 % N as biocompost (S7) can be recommended as a nutrient source for paddy crop.
📝 How to Cite
Leninraja D, Radha P, Balamurugan D (2023). "Ecofriendly Utilization of distillery wastes for sustaining soil health in Typic haplustert". Wulfenia, 30(11).