1.
Dhillon R, Baniwal R, Bangarwa K, et al. Effect of spacing on crop yield and soil nutrient status under poplar based agroforestry system in semi-arid ecosystem. Indian J. Agroforest. 2020;19(1). Accessed June 9, 2026. https://epubs.icar.org.in/index.php/IJA/article/view/102977