SINGH K, SINGH H, SINGH K, RATHORE P. Effect of transplanting and seedling age on growth, yield attributes and seed cotton yield of Bt cotton (Gossypium hirsutum). Indian J Agri Sci. 2013;83(5). Accessed October 26, 2025. https://epubs.icar.org.in/index.php/IJAgS/article/view/29635