NgoSepthemba 23, 2019, ama-50% amazambane avuniwe esifundeni saseKostroma. Ukukhiqiza okumaphakathi kwama-306 kg / ha.
Ngokusho kwegatsha laseKostroma le-FSBI Rosselkhoztsentr, amapulazi angama-2019 alesi sifunda ahlanganyela emkhankasweni wokuvunwa kwamazambane wango-66.
Source: https://rosselhoscenter.com