BACKGROUND: The research focused on the evaluation of the impact of cover cropping on trace metals (Fe, Mn, Cu, Zn, Pb, Co and Cd) and nutrients in vineyard soils and Vitis vinifera L. For this purpose, two types of cover crops (Lolium perenne L. and Medicago sativa L.) and their mixture were planted between vine rows of Muscat white in the vineyard in South Crimea. Trace elements, nutrients and other parameters were analyzed in the soil layers, leaves and grapevines of control and cover cropped plots. RESULTS: The effect of cover cropping was dependent on applied plant species. Ryegrass (L. perenne L.) seems to compete with V. vinifera L. for nutrients - these were lower in the soil and vines of the treated plot. In parallel, lead (Pb) bioconcentration in grapevines was reduced. In contrast, under lucerne (M. sativa L.), nitrogen in the soil and vines, and trace metal bioconcentration (Fe, Pb and Co) were higher. CONCLUSIONS: Our results indicate that cover cropping can influence the chemical composition of soil and vines. This should be considered when selecting cover crops. © 2019 Society of Chemical Industry.
- MeSH
- druhová specificita MeSH
- jílek růst a vývoj metabolismus MeSH
- Medicago růst a vývoj metabolismus MeSH
- ovoce chemie růst a vývoj metabolismus MeSH
- pěstování plodin metody MeSH
- půda chemie MeSH
- stopové prvky analýza metabolismus MeSH
- Vitis chemie růst a vývoj metabolismus MeSH
- živiny analýza metabolismus MeSH
- Publikační typ
- časopisecké články MeSH
