Effectiveness of successful application of herbicides ‘Chemical Glyphosate’ and ‘Himstop’ 330 against annual and perennial weeds in cotton fields of UzbekistanMakhkam Shodmanov and Ozoda MustafoevaE3S Web Conf., 244 (2021) 02011DOI: https://doi.org/10.1051/e3sconf/202124402011