Study of the effectiveness of combined electrophysical influence on tomato seeds I.V. Yudaev, G.V. Stepanchuk, P.V. Gulyaev, Yu.V. Daus and N.A. Protasova BIO Web Conf., 103 (2024) 00059 Published online: 17 April 2024 DOI: 10.1051/bioconf/202410300059