Dua VK, Lal SS, Govindakrishnan PM. Production potential and competition indices in potato (Solanum tuberosum) + French bean (Phaseolus vulgaris) intercropping system in Shimla hills. Indian J Agri Sci [Internet]. 2005 Jun. 5 [cited 2025 Oct. 21];75(6). Available from: https://epubs.icar.org.in/index.php/IJAgS/article/view/9367