KÖKENLER
FSBI “FEDERAL POTATO RESEARCH CENTER NAMED AFTER A.G. LORKH” .
LLC "TARIM MERKEZİ" KORENEVO ".
MOLYANOV AGRO GRUP LLC.
IP HEAD OF THE FARM STEBAKOV VLADIMIR IVANOVICH.
LLC SHP “KOLOMENSKİYE SEMYONY”.
LLC "APK" LYUBOVSKOE ".
THE MAIN CHARACTERISTICS OF THE “GRAND” VARIETY
A medium-ripened variety of table purpose.
The year of entry into the State Register is 2016.
The plant is tall, intermediate type, semi-erect, the color of the flowers is purple. Tubers are elongated – oval in shape, with small eyes, the peel is partially red. The flesh is light yellow. The taste is good.
The mass of the commercial tuber is 92-104 g . Starch content 13.4 – 18% Marketability 75 -96%. The shelf life is 93%. Commodity yield 114 -387 kg / ha. The maximum yield is 506 kg/ha.
The variety is resistant to the causative agent of potato cancer, the golden potato cyst-forming nematode. Moderately susceptible to the causative agent of late blight on the tops and tubers. According to the originator, it is slightly affected by wrinkled and striped mosaics.
Recommended for use in (2) Northwestern, (3) central, (5) central chernozem, (10) West Siberian regions of the Russian Federation.
North-West (2)
Vologda bölgesi
Kaliningrad Bölgesi
Kostroma bölgesi
Leningrad Bölgesi
Novgorod bölgesi
Pskov bölgesi
Tver bölgesi
Yaroslavl bölgesi
Central (3)
Bryansk bölgesi
Vladimir bölgesi
İvanovo bölgesi
Kaluga Bölgesi
Moskova bölgesi
Ryazan bölgesi
Smolensk bölgesi
Tula bölgesi
Central Chernozem (5)
Belgorod bölgesi
Voronej Bölgesi
Kursk bölgesi
Lipetsk bölgesi
Oryol bölgesi
Tambov bölgesi
West Siberian (10)
Altai Territory
Kemerovo bölgesi
Novosibirsk bölgesi
Omsk bölgesi
Altay Cumhuriyeti
Tomsk bölgesi
Tümen bölgesi
Khanty-Mansi Özerk Okrugu
Yamalo-Nenets Özerk Okrug