three prirodno-economic zones are conditionally allocated for territories of kalmykia: western, central and east. the western zone covers territories of gorodovikovsky and jashaltinsky areas, the central zone — territories of maloderbetovsky, sarpinsky, ketchenerovsky, virgin, prijutnensky and iki-burulsky areas, east — territories october, justinsky, jashkulsky, chernozemelsky, lagansky * dolbansky and limansky areas. most favourable on it is soil-environmental conditions the western zone is.