摘要
在对山东泰山、蒙山地区湖北海棠居群进行详细调查的基础上,依据花、果性状对2个地区的湖北海棠的表型变异进行了研究。结果表明:湖北海棠花、果性状在泰山、蒙山2个地区均出现了较明显的分化,两地分布的湖北海棠即泰山湖北海棠和平邑甜茶应为长期适应当地生境而形成的不同生态型。
The phenotypic variations of Malus hupehensis between Mountain Taishan and Mountain Mengshan in Shandong Province were studied by analyzing floral and fruit traits, based on detailed investigation. The results showed that, the differentiation of floral and fruit traits between Mountain Taishan and Mountain Mengshan was obvious. M. hupehensis var. taishanensis and M. hupehensis var. pinyiensis were two different ecotypes which were adapted to the local environments.
出处
《林业科学研究》
CSCD
北大核心
2008年第4期555-560,共6页
Forest Research
关键词
泰山
蒙山
湖北海棠
居群
表型变异
Mountain Taishan
Mountain Mengshan
Malus hupehensis
population
variation
