THE EFFECT OF FUNGICIDES FROM DIF-FERENT CHEMICAL CLASSES ON THE VI-RULENCE GENEPOOL OF WHEAT BROWN RUST NORTH CAUCASIAN POPULATION (PATHOGEN - PUCCINIA TRITICINA ERIKS.) IN THE SOUTH OF RUSSIA
03.00.00 Biological sciences
The article has covered the influence of the com-bined fungicide rex duo, suspension concentrate (310+87 g/l) on the population structure of wheat brown rust pathogen in the North Caucasus. The comparative assessment of effect of single-component preparations from different classes on the pathogen population was performed out
EFFICIENCY OF FUNGICIDES APLLICATION ON THE VARIETIES OF WINTER WHEAT
06.00.00 Agricultural sciences
The article reflects the efficiency of fungicides
application on different varieties of winter wheat.
Varieties on which it is economically profitable
to apply fungicides are presented.