RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety is a hybrid of the Muscat Hamburg and Pearl of Csaba varieties. The leaf is medium-sized, round, five-lobed, dark green, and reticulate-wrinkled. The flower is hermaphroditic. Bunches are medium-dense or dense, with an average weight of about 360 grams.
The berries are black, round or oval, weighing about 4 g. The flesh is crispy, and the skin is thick but edible. The variety is characterized by good transportability and requires soils supplied with moisture and nutrients.
The variety is susceptible to fungal diseases and phylloxera, requiring a full complex of protective measures, while having relative resistance to berry cracking and grey mold. Winter hardiness is medium; it withstands temperature drops down to –20 °C.
1 jurisdiction
Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ Misket plevenski*BG 1
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Same species
Vitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
Vitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
Vitis L. · Grapevine
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Vitis L. · Grapevine
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Vitis L. · Grapevine
Nearby in the species list Minnella bianca B., Miorita, Mir, MIREILLE, Mireille B, Mirkovača, Miro, Misket cherven, Misket kaylashki, Misket Otonel N46, Misket rusenski, Misket sandanski, Misket sungurlarski, Misket varnenski, Misket Viking, Misket vrachanski, Misketov siv mavrud, Miszket Hamburgszki, Mittervernatsch* , Mizancho