Open AccessTHE EFFICACY OF THE ENVIRONMENTALLY SAFE FUNGICIDE POLAR 50, VG AGAINST FUNGAL DISEASES ON THE APPLE TREE
Author(s) -
S. N. Nekoval,
A. V. Belyaeva
Publication year - 2019
Publication title -
plodovodstvo i âgodovodstvo rossii
Language(s) - English
Resource type - Journals
ISSN - 2073-4948
DOI - 10.31676/2073-4948-2019-56-156-161
Subject(s) - powdery mildew , fungicide , biology , horticulture , alternaria , mildew , botany , toxicology