Study on Forest Tending and Management Technology of Pinus densiflora Protection Forest
The construction of protection forest could regulate the regional climate and prevent soil erosion.In order to improve the construction level of protection forest,constantly innovate and perfect the technology of caregiving and management,and give full play to the function of shelterbelt,this paper took the state-owned Shimensi forest farm in Qufu city as an example to study the Pinus densiflora protection forest.Based on the analysis of the problems existing in the protection forest of red pine,it was suggested that the forest management measures such as pruning,cutting and irrigation,thinning and replanting should be taken to promote the development of the protection forest to a healthy,stable and efficient ecosystem.