SINGH, Y P; SINGH, DHARVENDRA; TOMAR, S S; GUPTA, RAJ K. Effect of time of pre-irrigation and tillage practices on wheat (Triticum aestivum) under pigeonpea (Cajanus cajan) - wheat cropping sequence. The Indian Journal of Agricultural Sciences, Delhi, India, v. 83, n. 12, 2013. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/35952. Acesso em: 26 oct. 2025.