These greenhouses are of great economic profitability as they need no fuel and produce vegetables even in cold winter.

The completion of their construction helps put the vegetable farming on a more scientific and intensive basis and enrich the diet of citizens.

The city also successfully carried out the preparations for vegetable production in these greenhouses. It settled lots of technical problems arising in winter vegetable production in greenhouses, thus laying a solid foundation for supply of vegetables to the citizens in every season.

Fresh vegetables produced in those greenhouses are now being supplied to the citizens, delighting them.