Agricultural officials and workers of the DPRK devoted themselves to building greenhouses in not less than 200 hectares amid the high-pitched emulation in the past one year and cultivated more 175 100 tons of various kinds of vegetables than the last year.

Pyongyang City is the best in the output of greenhouse vegetables.

It actively organized emulations between districts and counties while conducting political work in the field and thus put spurs to the construction of the greenhouses.

South Hamgyong Province enlarged the area of the greenhouses in the cities, counties and cooperative farms and directed great efforts to putting the vegetable cultivation on scientific and intensive basis such as hydroponics.

North Phyongan Province finished the construction of greenhouses in the cities, counties and cooperative farms in a short span of time and increased the output over 130 percent.

In Jagang Province they shared the successes and experience and effectively summed up and assessed the successes to give a boost to the enthusiasm for increased production.

Kaesong City took steps to improve the techniques and abilities of the cultivators and filled the pipes laid at the greenhouses with nutritive fluid to grow young vegetables with much effort.

Greenhouse heating problem is also resolved through renovation of thermostat.

The hot wind of growing greenhouse vegetables now sweep the cooperative farms across the DPRK.