1. Sharma M, Rana M, Sharma P, Das SK (2016) Effect of different organic substrates and plant botanicals on growth and flowering of chincherinchee (Ornithogalum thyrosides Jacq). Indian J Hill Farming 29(2):72–74
2. Das SK, Avasthe RK, Yadav A (2017) Secondary and micronutrients: deficiency symptoms and management in organic farming. Innov Farming 2(4):209–211
3. Gopi R, Kapoor C, Kalita H, Das SK, Avasthe RK (2015) A new report of downy mildew on buckwheat (Fagopyrum esculentum) caused by Perenospora sp. in Sikkim. J Mycopathol Res 53(2):95–297
4. Das SK, Avasthe RK (2015) Carbon farming and credit for mitigating greenhouse gases. Curr Sci 109(7):1223
5. Singh M, Gupta B, Das SK (2015) Assessment of economic viability of different agroforestry systems in Giri Catchment Himachal Pradesh. Econ Aff 60(3):557–561