Kambani yeRussia Stella iri kutanga kuvaka greenhouse complex yekugadzirwa kwemaruva nemiriwo mudunhu reKaluga. Investment muchirongwa ichi inosvika mabhiriyoni mapfumbamwe rubles. Kuitwa kwayo muguta reSukhinichi kunopa kuvakwa kwegreenhouses yekurima kwemaruva akachekwa, pamwe nemadomasi, makomkomere uye zvirimwa zvakasvibirira. Iyo kambani ichashandisa iyo yakaderera-vhoriyamu tekinoroji ichishandisa drip kudiridza, kuyerera hydroponics uye assimilation mwenje. Inorongwawo kuronga dhipatimendi rekudyara mbeu yekugadzira mbesa. Kugadzirwa kwezvirimwa zvegreenhouse kunofanirwa kutangwa ne2028.