RAMAMOORTHY K, BALASUBRAMANIAN A, AROKIARAI A. Effect of intercrop and row ratio on growth parameters, yield and economics of direct-sown upland rice (Oryzn sativa)*. Indian J Agri Sci [Internet]. 2013 May 17 [cited 2026 Jun. 14];67(6). Available from: https://epubs.icar.org.in/index.php/IJAgS/article/view/29921