SHARMA AR, TOOR AS, SUR HS. Effect of interculture operations and scheduling of Atrazine application on weed control and productivity of rainfed maize (Zea mays) in Shiwalik foothills of Punjab. Indian J Agri Sci [Internet]. 2013 Apr. 2 [cited 2025 Oct. 27];70(11). Available from: https://epubs.icar.org.in/index.php/IJAgS/article/view/28714