Brijesh Kumar Yadav and Naveen Garg 2024. Utilization of FYM and hydrogel to improve soil moisture retention, nutrient uptake and onion (Allium cepa L.) yield in semi-arid region of Punjab. Vegetable Science. 51, 02 (Dec. 2024), 347–352. DOI:https://doi.org/10.61180/vegsci.2024.v51.i2.21.