Malinga ndi atolankhani a m'chigawo cha Tula, potengera zomwe nduna ya zaulimi mderali, a Dmitry Milyaev, atolera matani 470 a mbatata m'mabungwe aulimi ndi minda ya anthu wamba mpaka pano.
Derali lili ndi udindo waukulu m’dziko muno pa ulimi wa mbewuyi. Malingana ndi deta yogwira ntchito ya Unduna wa Zaulimi ku Russia, dera la Tula lili lachiwiri ku Central Federal District ndi lachiwiri m'dzikoli (pambuyo pa dera la Bryansk).
Source: http://mk.tula.ru