title: Productivity of grape plantings and quality of wine products of the variety Krasnostop AZOS at foliar feeding with different groups of substances
abstract: As a result of global climate change towards warming, the whole world is faced with the problem of producing grape raw material with high sugar content and poor phenolic ripening. To eliminate this imbalance in the degree of ripening of grape raw material caused by natural anomalies, we tested fertilizers of various chemical and biochemical compositions and natural foliar biostimulants. The aim of the research was to study the effect of preparations of different spectrum of foliar action on the 
journal: Izvestiâ Timirâzevskoj selʹskohozâjstvennoj akademii