SINGH AK, SHAHI JP, RAKSHIT S. Heterosis and combining ability for yield and its related traits in maize (Zea mays) in contrasting environments*. Indian J Agri Sci [Internet]. 2010 Jul. 29 [cited 2026 Jul. 13];80(3). Available from: https://epubs.icar.org.in/index.php/IJAgS/article/view/250