A tree nursery was built in North Phyongan Province. It put its sapling production on a scientific, industrial and intensive basis.
It is capable of producing over 20 million saplings every year, which will be conducive to promoting the forest restoration campaign.
Covering an area of tens of hectares, the tree nursery comprises a building for sapling production, dwelling houses, hostel and others.
At present, there are grounds for acclimatization, species preservation and seed selection in its afforestation area, where grow over 100 000 trees of good species like Aronia melanocarpa.
Lawns and windbreaks created in and around the tree nursery add much to its scenery.