GERM PLASM RESOURCES OF FRUIT TREES AND EXPERIMENTAL STUDY OF THEIR DEVELOPMENT IN LUANPING
滦平县果树种质资源及其开发试验研究

The paper analyzes fruit tree development conditions based on investigations of ecological conditions and germ plasm resources of fruit trees in Luanping County, with special reference to experiment and demonstration/expansion work on fruit tree variety improvement. Specific countermeasures concerning further development of fruit trees in Luanping are put forward.