Peculiarities of specialized economic zones of crop production formation in the region

Some principles of specialized zones of crop production formation are revealed in the paper. The definition “specialized natural economic zone” is given. The factors (soil and climatic, economic, agro-ecological, the scientific and technical progress (STP), social- economic and legal) promoting and constraining development of specialization in crop production are revealed, and their influence on development of specialization of natural and economic zones of the region is determined.