Effect of superabsorbent polymer and plant bio-regulators on growth, yield and water productivity of Indian mustard (Brassica juncea L.) under different soil moisture regimes. JOB [Internet]. 2026 Apr. 9 [cited 2026 Jul. 4];14(1):11-9. Available from: https://epubs.icar.org.in/index.php/JOB/article/view/157708