Carbon nitride nano biochar imparts concentration dependent impact on finger millet growthVishakha Sharma, Pallavi Priya, Tejasvita Chaudhary, Avani Maurya, Garima Balyan, Adwithiya Sharma, Santosh Kumar, Nidhi Kandhol and Durgesh Kumar TripathiBIO Web Conf., 110 (2024) 01008DOI: https://doi.org/10.1051/bioconf/202411001008