摘要
海南岛于七十年代引种了胖大海两个种Scaphium lychnophorum Pierre和Scaphium wallichiiSchott＆Endl。通过具有代表性的四个试种点长期观察和调查,发现台风是限制栽培的主要因素;仅在本岛西北部那大地区两个种长势良好,种后14～16年开始开花,但不结果。本文还就不开花和开花不结果的原因作了初步分析。
Two species of Pangdahai- Scaphium lychnophorum Pierre and Scaphiwn wallichii Schottt & Endl. were introduced into Hainan Island in 1970s. Over a long-term observation and investigation at four different trial points, the results showed the main limited factor of the cultivation was typhoon; only in Nada area, northwest in Hainan Island, the upper two species grown well and bloomed after 14 - 16 years of planting, but not fruit. The analysis of the causes of the non-blossom and fruitlessness have also been made in this article.
出处
《中药材》
CAS
CSCD
1998年第6期271-274,共4页
Journal of Chinese Medicinal Materials
关键词
海南岛
胖大海
引种
开花
梧桐
Hainan Island
Pangdahai
Trial planting
Blossom Fruitlessness
