1. School of Natural Resource Management, College of Post Graduate Studies, Central Agricultural University, Umiam, ML, India
2. Department of Soil Science and Agricultural Chemistry, Rajiv Gandhi University, Doimukh, AR, India
3. Division of Natural Resource Management, Soil Science Section, ICAR Research Complex for NEH Region, Umiam, ML, India
4. Department of Plant Pathology, Rani Lakshmi Bai Central Agricultural University, Jhansi, UP, India
5. AINP Soil biodiversity and Biofertilizer, ICAR, Indian Institute of Soil Science, Bhopal, MP, India