மழை நீர் சேமிப்பு... கழிவு நீரில் விவசாயம்<br /><br />Agricultural wastewater treatment is a farm management agenda for controlling pollution from surface runoff that may be contaminated by chemicals in fertiliser, pesticides, animal slurry, crop residues or irrigation water<br /><br />Producer - Durai.Vembaiyan<br />Video - N.Rajamurugan<br />Executive Producer - Durai.Nagarajan