Carbon nitride nano-biochar exhibit dose-dependent effect on rice growth Tejasvita Chaudhary, Pallavi Priya, Avani Maurya, Vishakha Sharma, Garima Balyan, Adwithiya Sharma, Santosh Kumar, Nidhi Kandhol and Durgesh Kumar Tripathi BIO Web Conf., 110 (2024) 01007 Published online: 24 May 2024 DOI: 10.1051/bioconf/202411001007