Effects of Control Method on Spruce-fir Forest’Litter Decomposi tion and Soil Moisture Content in North Changbai Mountains
- Received Date: 1998-12-23
- Available Online: 2012-03-17
Abstract: The article studies the effects on spruce-fir forests’litter and soil moisture content and litters’decomposing rate under different management system in north Changbai Mountains.The author indicates that spruce-fir forests’litter layer can retain more water and decompose rapidly after control method.But it hasn’t much difference on soil moisture content.Spruce-fir forests play an important role in this area and should be well protected.The author emphasizes that cutting off should be selected very carefully to maintain the forests’special environment.