KHANNA V, CHEEMA HK, TAGGAR GK. Evaluation of some microbial and botanical biopesticides against Helicoverpa armigera in chickpea (Cicer arietinum). Indian J Agri Sci [Internet]. 2011 Mar. 29 [cited 2026 Jun. 1];79(3). Available from: https://epubs.icar.org.in/index.php/IJAgS/article/view/5277