Working people of the fruit farms in Pukchong County and the Kosan Combined Fruit Farm are cutting off branches from fruit trees according to their specific features and growth conditions and the requirements of technical norms.

Kwail County has methodologically conducted the work to generalize the experience gained by units which have increased the per-hectare fruit yield by pruning the fruit trees well.

The Onchon Fruit Farm and the Toksong Apple Farm have brought about good results.

The Anak Fruit Farm and the Sukchon Youth Fruit Farm, too, apply rational methods to promote flower bud formation while improving the aeration and sunshine conditions.

Samchon and Myonggan fruit farms, which fully prepared small farm implements, are properly allocating manpower for pruning and shaping.