摘要
本文从滦平县生态条件和果树种质资源的考察出发，分析了果树发展条件，重点进行了果树品种改良的试验与示范推广工作，并就滦平县果树的进一步发展提出了具体对策。
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.
出处
《自然资源》
CSCD
北大核心
1996年第6期40-46,共7页
