Effect of fragmentation and pacing at spot ploughing on dry soilsBakhadir Mirzaev, Farmon MaMatov, Ismoil Ergashev, Hamraqul Ravshanov, Sherzodxuja Mirzaxodjaev, Sherzod Kurbanov, Uchqun Kodirov and Gayrat ErgashevE3S Web Conf., 135 (2019) 01065DOI: https://doi.org/10.1051/e3sconf/201913501065