Immobilization of Pb and Cu by organic and inorganic amendments in contaminated soil

Muhammad Shahid Rizwan^{a b}, Muhammad Imtiaz^{b c}, Jun Zhu^b, Balal Yousaf^d, Mubshar Hussain^e, Liaqat Ali^a, Allah Ditta^{f g}, Muhamad Zahid Ihsan^a, Guoyong Huang^{b h}, Muhammad Ashrafⁱ, Hongqing Hu^b✉

1. ^aCholistan Institute of Desert Studies, The Islamia University of Bahawalpur, Bahawalpur 63100, Pakistan
2. ^bKey Laboratory of Arable Land Conservation (Middle and Lower Reaches of Yangtse River), Ministry of Agriculture, College of Resources and Environment, Huazhong Agricultural University, Wuhan 430070, China
3. ^cSoil and Environmental Biotechnology Division, National Institute for Biotechnology and Genetic Engineering, Faisalabad, Pakistan
4. ^dKey Laboratory of Crust-Mantle Materials and the Environments, School of Earth and Space Sciences, University of Science and Technology of China, Hefei 230026, PR China
5. ^eDepartment of Agronomy, Bahauddin Zakariya University Multan, Pakistan
6. ^fDepartment of Environmental Sciences, Shaheed Benazir Bhutto University, Dir (U), 18000 Khyber Pakhtunkhwa, Pakistan
7. ^gSchool of Biological Sciences, The University of Western Australia, 35 Stirling Highway, Perth, WA 6009, Australia
8. ^hKey Laboratory of Chemical Pollution and Environmental Safety & MOE Key Laboratory of Theoretical Chemistry of Environment, South China Normal University, Guangzhou 510006, China