Open AccessAgroecological techniques for protecting soybean crops from phytopathogens
Author(s) -
А Г Тишкова
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/547/1/012044
Subject(s) - biology , agroecology , microbiology and biotechnology , horticulture , agronomy , agriculture , ecology
The aim of this research was to study the influence of biofungicides and growth regulators on protecting soybean crops from fungal diseases, allowing the production of environmentally friendly and high-quality products. The main pathogens of soy diseases in the Khabarovsk territory are root rot and leaf-stem infections. The means of protection applied in this study reduced the intensity of development of these diseases. The greatest biological effectiveness against root rot was found when the drugs Zircon, Bisolbifit and Tetramethylthiuram Disulfide ( TMTD) with Optimo were used. The use of Zircon, Extrasol and Nutri-Phite with water softener Spartan reduced the infection of soy plants with leaf-stem diseases. With these protection systems, the yield level ranged from 3.62 to 3.88 t/ha.