Subedi P, Panta S. Some Aspects of Nitrogen Management and Its Real Time Application in Direct Seeded Rice Using Leaf Color Chart. Int J Appl Sci Biotechnol [Internet]. 2018 Jun. 29 [cited 2024 Apr. 25];6(2):81-6. Available from: https://www.nepjol.info/index.php/IJASBT/article/view/20419