1.
SARKAR RK, MALLICK RB. Effect of nitrogen, sulphur and foliar spray of nitrate salts on performance ofspring sunflower (Helianthus annuus). Indian J Agri Sci [Internet]. 2011 Jan. 4 [cited 2025 Oct. 27];79(12). Available from: https://epubs.icar.org.in/index.php/IJAgS/article/view/2554