6533b82bfe1ef96bd128d815
RESEARCH PRODUCT
Distribution of YLOID in soil-grapevine system (Vitis vinifera L.) as tool for geographical characterization of agro-food products. A two years case study on different grafting combinations.
Antonino PisciottaLivia TutoneFilippo Saianosubject
VineSettore AGR/13 - Chimica Agraria010501 environmental sciencesBiology01 natural sciencesLanthanoid Series ElementsAnalytical ChemistrySoilYield (wine)BotanyVitisYttriumCultivar0105 earth and related environmental sciencesWineGeographybusiness.industry010401 analytical chemistryfood and beveragesAgricultureGeneral MedicineGrafting0104 chemical sciencesLanthanoids Cabernet Sauvignon Nero d’Avola Geographical origin ICP-MS TraceabilitySettore AGR/03 - Arboricoltura Generale E Coltivazioni ArboreeHorticultureAgricultureSettore CHIM/03 - Chimica Generale E InorganicaFruitViticulturebusinessRootstockFood Sciencedescription
The knowledge of a chemistry relationship between the soil and the agricultural products is an important tool for the quality assessment of food. We studied YLOID (Y, La and lanthanoids), recognized as very useful tracers due their coherent and predictable behavior, to trace and evaluate their distribution from soil to the grape in Vitis vinifera L. Because much of the world’s viticulture is based on grafting, and rootstocks have proved affect vine growth, yield, fruit and wine quality, we carried out experimental trials to analyse the YLOID distribution of two different red cultivars, grafted onto six different rootstocks, on the same soil. The YLOID amounts, the relationship Heavy vs Light YLOID and the pattern of YLOID were calculated. The results showed that the different grafting combinations were not able to induce significant differences in YLOID uptake from the soil maintaining the same fingerprint (with the exception of Eu).
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2017-04-15 | Food chemistry |