1. Department of Soil Science, Punjab Agricultural University (PAU), Ludhiana, India
2. Department of Microbiology, FAHS, Shree Guru Gobind Singh Tricentenary (SGT) University, Gurugram, India
3. Regional Research Station, PAU, Kapurthala, India
4. Krishi Vigyan Kendra, PAU, Gurdaspur, India
5. Department of Plant Breeding and Genetics, PAU, Ludhiana, India
6. Directorate of Extension Education, PAU, Ludhiana, India
7. Krishi Vigyan Kendra, PAU, Amritsar, India
8. Krishi Vigyan Kendra, PAU, Pathankot, India