Land productivity and water use efficiency of maize-soybean strip intercropping systems in semi-arid areas: A case study in Punjab Province, Pakistan

Muhammad Ali Raza, Hina Gul, Jun Wang, Hassan Shehryar Yasin, Ruijun Qin, Muhammad Hayder Bin Khalid, Muhammd Naeem, Ling Feng, Nasır Iqbal, Harun I. Gitari, Shakeel Ahmad, Martín Leonardo Battaglia, Muhammad Ansar, Feng Yang, Wenyu Yang