Contrasting effects of biochar, compost and farm manure on alleviation of nickel toxicity in maize (Zea mays L.) in relation to plant growth, photosynthesis and metal uptake

• Muhammad Zia‐ur‐RehmanUniversity of Agriculture Faisalabad
• Muhammad RizwanGovernment College University, Faisalabad
• Shafaqat AliGovernment College University, Faisalabad
• Nida FatimaUniversity of Agriculture Faisalabad
• Balal YousafUniversity of Science and Technology of China
• Asif NaeemNuclear Institute for Agriculture and Biology
• Muḥammad ṢābirUniversity of Agriculture Faisalabad
• Hamaad Raza AhmadUniversity of Agriculture Faisalabad
• Yong Sik OkKangwon National University