ელანიძე, ლალილალიელანიძებეჟუაშვილი, მ.მ.ბეჟუაშვილიბავარესკო, ლ.ლ.ბავარესკოცხვედაძე, ლ.ლ.ცხვედაძესურგულაძე, მ.მ.სურგულაძეშოშიაშვილი, გ.გ.შოშიაშვილიგაგუნაშვილი, ლ.ლ.გაგუნაშვილივაშაკიძე, პ.პ.ვაშაკიძეElanidze, LaliLaliElanidzeBezhuashvili, M.M.BezhuashviliBavaresco, L.L.BavarescoTskhvedadze, L.L.TskhvedadzeSurguladze, M.M.SurguladzeShoshiashvili, G.G.ShoshiashviliGagunashvili, L.L.GagunashviliVashakidze, P.P.Vashakidze2025-02-182025-02-182020https://openscience.ge/handle/1/7823It is investigated change of phytoalexins-stilbenoids in the Skin of white grapevine Tsolikouri infected by Grey mildew. The Tsolikouri is cultivated in the west part of Georgia (Zestafoni region). Vineyards are located raw humus calcareous-rendzic-leptosols type of soil 30 years of vine. Comparing the healthy and diseased grapevine Skins physiological concentrations of stilbenoids, in the infected grapevine Skin it is established following stress-metabolite stilbenoids: trans-resveratrol, ε-viniferin, trans-piceid, cis-piceid, trans-piceatannol. The stress-metabolite stilbenoids in the condition of the disease Grey mildew, is a scientific novelty for the grape skin Tsolikouri variety. The results of the research are important for determination the correlation of the vine immunity with the phytoalexins-stilbenoids.enყურძენისტილბენოიდებიფიტოალექსინებიGrapestilbenoidsphitoalexinstext::journal::journal article::research article