Silva Fennica : regular issues : 44(2) : sa442341.htm

Ville Kankaanhuhta, Timo Saksa & Heikki Smolander. 2010.

The effect of quality management on forest regeneration activities in privately-owned forests in southern Finland

Silva Fennica 44(2): 341–361

This study describes the effect of quality management on forest regeneration activities in privately-owned forests in southern Finland. The study material consists of two mail surveys conducted in 2006 and 2007. The questionnaires were sent to forestry professionals in Forest Owners’ Associations (FOAs), who had either participated (participants) or not (non-participants) in the forest regeneration quality management interventions in years 2000–2006. Quality management interventions of the FOAs included field inventories, feedback meetings, and education sessions about quality techniques. The activities of participant and non-participant FOAs were compared in terms of the available resources, the actions taken, and the aspirations for improvement. In the FOAs, which had participated in quality management, the number of excavator contractors had increased by 16% more than in the non-participant FOAs. The contractors had acquired 23% more soil preparation equipment under the supervision of the participant forestry professionals. The soil preparation method used in conjunction with Norway spruce that had most increased in use was patch mounding. Seedlings that were 1.5 years and older were used by participant forestry professionals in the planting of Norway spruce 11% more than by non-participants. The planting workers had attended 14% more educational sessions, while the use of self-control measurements in soil preparation and planting density had been adopted 10% more frequently under the supervision of the forestry professionals participating in the quality management. A greater interest in obtaining feedback by using quality control inventories was also found among forestry professionals who participated in quality management.

silvicultural operations, quality control, program evaluation, program effectiveness

Finnish Forest Research Institute, Juntintie 154, FI-77600 Suonenjoki, Finland. E-mail

Received 18 February 2009 Revised 20 August 2009 Accepted 25 March 2010
ISSN 0037-5330

Full text