河南农业大学学报2017，Vol.51Issue(6)：808-814,7.
河南伏牛山区小叶杨资源与生长规律研究
Study on the resources and growth law of Populus simonii Carr. in Funiu Mountainous areas of Henan
摘要
Abstract
In this paper, the distribution and growth pattern of of Populus simonii Carr. in Henan Province were investigated. The results showed that in the Funiu Mountainous areas there were 2 varie-ties and 3 forms of Populus simonii Carr.:Populus simonii Carr. var. tsinlingensis C. Wang et C. Y. Yu,Populus simonii Carr. var. luoningensis T. B. Zhao and Populus simonii Carr. f. fastigiata Schneid.,Populus simonii Carr. f. pendula Schneid.,Populus simonii Carr. f. rhombifolia (Kitag.) C. Wang et Tung. The growth of varieties and forms of Populus simonii Carr. in different site condi-tions were investigated and their trunks were parsed. The growth law of Populus simonii Carr. was studied. and the suggestions were put forward for the protection and utilization of its natural forest re-sources.关键词
小叶杨/种质资源/生长情况/树干解析/生长规律/河南Key words
Populus simonii Carr./germplasm resources/growth situation/trunk analysis/growth law/Henan分类
农业科技引用本文复制引用
范永明,杨秋生,赵天榜..河南伏牛山区小叶杨资源与生长规律研究[J].河南农业大学学报,2017,51(6):808-814,7.基金项目
河南省科技攻关项目(102102110033) （102102110033）
郑州市重点科技攻关计划项目(30800472) （30800472）
