植物学报 ›› 2000, Vol. 17 ›› Issue (专辑): 234-236.

• 研究报告 • 上一篇    下一篇

中国河北唐山和秦皇岛古银杏的调查

张运涛 尹秀玲 崔凤芝 童宝林 刘建军 潘泽祥 关骋遥   

  1. 1(河北职业技术师范学院 昌黎066600) 2(河北省秦皇岛市科学技术委员会 秦皇岛 06600)
  • 出版日期:2000-12-20 发布日期:2000-12-20

Investigation of the Old Trees of Ginkgo in Tangshan and Qinhuangdao, Hebei Province, China

ZHANG Yun-Tao YIN Xiu-Ling CUI Feng-Zhi TONG Bao-Lin LIU Jian-Jun PAN Ze-Xiang GUAN Cheng-Yao   

  1. 1(Department of Horticulture, Hebei Vocation-technical Teachers College, Changli, China, 066600) 2(Science and Technology Commision, Qinhuangdao, Hebei Province 066000)
  • Online:2000-12-20 Published:2000-12-20

摘要: 中国河北唐山和秦皇岛地区两千年以上的古银杏共有15株,其中雄株1株,雌株14株,这些银杏生长在遵化、迁安和抚宁三处,分属于马铃型、长籽型和佛手型银杏,集中分布在北纬40°附近,且靠近长城。

Abstract: The investigation of more than 2000 years old trees of Ginkgo in Tangshan and Qinhuangdao regions indicates that there are 15 old trees of Ginkgo, one male tree and fourteen female trees, in the vicinity of the north latitude 40°, close to the Great Wall. They are growing in three sites, i.e. Zunhua city, Qian'an city and Funing county and classified to horse bell-typed,long kernel-typed and Buddhas hand-typed Ginkgo respectively.