Pesticide monitoring of agricultural soil pollution Lyudmila Zhichkina, Vladimir Nosov, Kirill Zhichkin, Vyacheslav Zhenzhebir, Yury Abramov and Mira Alborova E3S Web Conf., 193 (2020) 01068 Published online: 08 October 2020 DOI: 10.1051/e3sconf/202019301068