Open AccessAgricultural techniques for cultivation of ball-rooted pedunculate oak seedlings based on the use of microbial preparations
Author(s) -
В. В. Копытков
Publication year - 2019
Publication title -
trudy sankt-peterburgskogo naučno-issledovatelʹskogo instituta lesnogo hozâjstva
Language(s) - English
Resource type - Journals
ISSN - 2079-6080
DOI - 10.21178/2079-6080.2019.2.31
Subject(s) - agriculture , ball (mathematics) , agricultural engineering , agronomy , agroforestry , environmental science , microbiology and biotechnology , botany , biology , engineering , mathematics , ecology , mathematical analysis