Singh, Tarunendu, A P Singh, Madhu Singh, Ved Pal, and S V Kaore. “Drip Fertigation for Higher Crop Production IFFCO Initiative”. Indian Farming 67, no. 1 (August 8, 2017). Accessed October 25, 2025. https://epubs.icar.org.in/index.php/IndFarm/article/view/72783.