STUDIES ON THE ECOLOGICAL BENEFIT OF THE MIXED FOREST OF CHINESE PINE WITH BROADLEAF TREES IN THE WEST PART OF LIAONINGPROVINCE
中国辽西地区油松针阔混交林生态效益的研究

This paper deals with the ecological studies on the comparison between the mixed forest of Chinese pine Pinus tabulaeformis Carr. with broadleaf trees and the pure Chinese pine forest. The result of our studies shows that in the soil erosion area of Western Liaoning Province of China the mixed forest of Chinese pine with broadleaf trees is superior to the pure Chinese pine forest not only in increasing its soil humidity, humus content and growth rate, but also in improving its microclimate to reduce the dam...