PORTIANNYK S.

ORCID: 
https://orcid.org/0000-0001-5716-7352

Assessment of the risk of contamination by heavy metals and correlation analysis of the content of toxicants in animal feed and organic waste

Authors: 
PORTIANNYK S.
DOI: 
https://doi.org/10.33245/2310-9289-2024-186-1-6-17

Ensuring the ecological safety of agroecosystems in conditions of increased content of heavy metals in fodder and manure of cows

Authors: 
PORTIANNYK S.
DOI: 
https://doi.org/10.33245/2310-9289-2023-178-1-132-144

The Productivity of cows with alimentary intake of heavy metals

Authors: 
MAMENKO O., PORTIANNYK S.
DOI: 
https://doi.org/10.33245/2310-9270-2020-157-1-46-62