TY JOUR TI Influence of zinc oxide nanoparticles on germination and biometric parameters of flax KW flax variety Tverskoy KW biological product LPB KW zinc oxide KW biosynthesis of nanoparticles KW germination energy KW germination KW length and weight of the seedling JO INTERNATIONAL AGRICULTURAL JOURNAL AU Lyubimova, N.A. AU Rabinovich, G.Y. PY 2024 IS 0 PB Electronic science