Assessment of the ecological state of pastures and methods of their improvement, adapted to the conditions of global climate changeTolibjon Mukimov, Muhtor Nasirov, Bakhtiyor Mardonov, Tashpulot Rajabov and Mahmud MuminovBIO Web Conf., 40 (2021) 01018DOI: https://doi.org/10.1051/bioconf/20214001018