Effect of dates of sowing and nitrogen levels on nutrient uptake (kg/ha), nutrient use efficiency, and quality of Yellow Sarson (Brassica rapa var. trilocularis) grown in rice fallow. JOB [Internet]. 2026 Apr. 10 [cited 2026 Jul. 4];7(2):174-9. Available from: https://epubs.icar.org.in/index.php/JOB/article/view/158928