Difference in dry matter accumulation with variable rates of sulphur and potassium application under calcareous soils in Brassica napus vs. B. juncea. JOB [Internet]. 2026 Apr. 10 [cited 2026 Jun. 25];6(2):241-8. Available from: https://epubs.icar.org.in/index.php/JOB/article/view/159018