Cultivation
Vitis vinifera L.
Propagation and top-working technology for grapes, complicated by intense sap flow (bleeding) and strict requirements for callus formation temperatures. The method specifically utilizes phylloxera-resistant rootstocks and chip budding to maintain the vegetative activity of the rootstock.
In the reference 25 varieties crop Common grape vine, where this is mentioned in the description.
The grape grafting process requires accounting for the physiological phenomenon of "bleeding"—the intense exudation of xylem sap, which hinders tissue union. For successful callus formation, the crop requires a temperature range of +20…+30°C and strictly controlled humidity. Chip budding is preferred as it allows for the retention of rootstock leaves and lateral shoots, maintaining its normal vegetative activity.
Grafting is employed to ensure phylloxera resistance through the use of rootstocks from American species and their hybrids, which necessitates consideration of the compatibility of specific combinations. The method is also used for the restoration of damaged vines, varietal replacement, and improving pollination quality in cultivars with functionally female flower types.
General information about the subject — on the page Grafting and budding.
Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.
Vitis vinifera L. · Common grape vine
LLOYD/HAROLD/AUSTIN
Vitis vinifera L. · Common grape vine
Timothy P.Sheehan
Vitis vinifera L. · Common grape vine
Vitis vinifera L. · Common grape vine
Vitis vinifera L. · Common grape vine
Kober, Franz
Vitis vinifera L. · Common grape vine
Z. Nakov, V. Valchev, M. Ivanov, V. Tsvetkov, V. Haygarov, T. Yoncheva
Vitis vinifera L. · Common grape vine
Z. Nakov, V. Valchev, M. Ivanov, V. Tsvetkov, V. Haygarov, T. Yoncheva
Vitis vinifera L. · Common grape vine
DOAZAN JEAN PIERRE
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Vitis vinifera L. · Common grape vine
Herus Liudmyla Vasylivna, Bankovska Mariia Hryhorivna, Dada Mariia Dmytrivna, Chebanenko IEvheniia Pavlivna, Pis`menaia Larysa Mykhailivna, Meleshko Larysa Fedorivna, Tulaieva Maiia Ivanivna, Dokuchaieva IEvheniia Mykolaivna,
Vitis vinifera L. · Common grape vine
GERMONDARI LUCIANO
Vitis vinifera L. · Common grape vine
Bachynskyi Anatolii Leonidovych
Vitis vinifera L. · Common grape vine
MINCHO GUENCHEV KONDAREV
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Vitis vinifera L. · Common grape vine
Herus Liudmyla Vasylivna, Muliukina Nina Anatoliivna, Mazurenko Liusia Stepanivna, Kovalova Iryna Anatoliivna, Chisnikov Vitalii Stepanovych, Tulaieva Maiia Ivanivna, Vlasov Viacheslav Vsevolodovych,
Vitis vinifera L. · Common grape vine
Herus Liudmyla Vasylivna, Muliukina Nina Anatoliivna, Kovalova Iryna Anatoliivna, Chisnikov Vitalii Stepanovych, Tulaieva Maiia Ivanivna, Vlasov Viacheslav Vsevolodovych,
Vitis vinifera L. · Common grape vine
Donato Antonacci
Vitis vinifera L. · Common grape vine
Vitis vinifera L. · Common grape vine
Vitis vinifera L. · Common grape vine
Vitis vinifera L. · Common grape vine
Vitis vinifera L. · Common grape vine
Vitis vinifera L. · Common grape vine
Vitis vinifera L. · Common grape vine