Ma ka ʻāina ʻo Kostroma, i ka lā 23 Kepakemapa 2019, ua ʻohi ʻia ka 50% o nā ʻuala. ʻO 306 c/ha ka awelika hua.
Wahi a ka lālā Kostroma o ka Federal State Budgetary Institution Rosselkhoztsentr, 2019 mau mahiʻai ma ia wahi i komo i ka hoʻolaha ʻohi ʻuala 66.
Source: https://rosselhoscenter.com