Mass technical innovation campaign conducted in North Phyongan Province
Young scientists of the Jongju Chicken Institute under the Academy of Poultry Science bred new strains equivalent to the chickens which are excellent in egg-laying number worldwide while corresponding to the conditions for feed and breeding in this country.
Young people at the Industrial Technology Institute of the Sinuiju Footwear Factory, the Provincial Fishery Management Bureau and the Sinuiju Textile Mill are solving the problems arising in their development through technical innovation campaign.