30 txhiab mini-tubers ntawm qos yaj ywm tau txais nyob rau hauv Michurinsky State Agrarian University
Michurinsky State Agrarian University tau ua tiav kev sau qoob loo ntawm cov noob qos yaj ywm ntawm ntau yam Gulliver, Krasa Meshchery thiab Plamya, cov xov xwm tshaj tawm ...