TY JOUR TI COMPARATIVE ASSESSMENT OF GROWTH AND MORPHOMETRIC TRAITS OF HYBRID FORMS OF POPLARS IN CLOSED GROUND CONDITIONS KW . JO INTERNATIONAL AGRICULTURAL JOURNAL AU Usmanov, S.B. AU Husnutdinov, I.I. AU Muhametshina, A.R. AU Musin, H.G. PY 2025 IS 8 PB Electronic science