Tamil Nadu Agricultural University
Department of Soil Science and Agricultural Chemistry
Tamil Nadu Agricultural University
Natura Foundation
Mother Terasa College of Agriculture and All India Agricultural Students Association
Indian Society of Agriculture and Horticulture Research and Development ,Chandigarh
Natura Foundation
Mother Terasa College of Agriculture and All India Agricultural Students Association
Indian Society of Agriculture and Horticulture Research and Development ,Chandigarh
CSRI, AC&RI, TNAU, Madurai
Society for ecological Sustainability, Odisha
SADHNA New Delhi
SADHNA New Delhi
Society of Tropical Agriculture, New Delhi
Tamil Society, New Delhi
TNAU
Clean India Seminar
CAFRI, Jhansi
National Environmental Science Academy, New Delhi
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Treasurer
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