Neural network method as means of processing experimental data on grain crop yieldsAleksandr Nikiforov, Aleksei Kuchumov, Sergei Terentev, Inessa Karamulina, Iraida Romanova and Sergei GlushakovE3S Web Conf., 161 (2020) 01031DOI: https://doi.org/10.1051/e3sconf/202016101031