V. Kumar and S. Tewari, “Effect of Seed Rate on Grain Growth Rate of Wheat Under Different Spacings of Poplar Based Agroforestry”, Indian J. Agroforest., vol. 6, no. 2, Aug. 2020, Accessed: Jun. 27, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/IJA/article/view/102867