SARKAR RK, DEB N, PARYA MK. Effect of seed treatment and fo’oliar nutrition on growth and productivity of spring surnflower (Helianfhus annuus). Indian J Agri Sci [Internet]. 2011 Jan. 10 [cited 2025 Oct. 27];77(3). Available from: https://epubs.icar.org.in/index.php/IJAgS/article/view/3252