மழை நீர் சேமிப்பு... கழிவு நீரில் விவசாயம்
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
Producer - Durai.Vembaiyan
Video - N.Rajamurugan
Executive Producer - Durai.Nagarajan
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
Producer - Durai.Vembaiyan
Video - N.Rajamurugan
Executive Producer - Durai.Nagarajan
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TV