小巧玲珑的十二卷

来源 :花木盆景(花卉园艺) | 被引量 : 0次 | 上传用户:kelu1fu
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
十二卷的植株似凤凰的尾羽,又似兰花,所以又名凤尾兰。它为肉质百合科十二卷属,原产非洲热带灌木丛下,其种类很多,我们莳养的十二卷无茎、肉质,绿色的叶片呈卵状,叶缘有齿,叶的末端略呈三角形,叶片的腹背有白色疣状突起,排列成横条纹,与碧绿的叶片形成强烈对比,非常雅致美丽,叶面扁平背凸起外弯伸展,叶片直立,高约2-10厘米,全部叶片构成莲花座状,生长繁茂,碧绿清秀,生机盎然。叶片的朝阳性很强,如将它放置在朝南的阳台上,一天之内能将全部叶片导向南方。 Twelve volumes of plants like Phoenix’s tail feathers, but also like orchids, so also known as Feng-lan. It is fleshy liliaceae twelve volumes, native African tropical shrubs, many species, we have raised twelve volumes of stemless, succulent, green leaves were ovate, leaf margin teeth slightly, the tip of the leaves slightly Triangular, leaf verges with white verrucous protrusions, arranged in a horizontal stripe, in sharp contrast with the green leaves, very elegant and beautiful, foliar flat back bulging outward stretch stretch, leaves upright, about 2-10 cm high, all Leaves constitute a lotus seat, growing lush, beautiful green, full of vitality. The leaf has a strong sun-like appearance, such as placing it on a south-facing balcony that will guide all leaves to the south in a single day.
其他文献
  L-carnitine, a naturally occurring quaternary ammonium compound, was discovered in muscle extraacts in the beginning of twentieth century.In humans, 75 % of
会议
  Osteosarcoma, the most common bone cancer, is the second cause of cancer-related death in children and adolescent.Although there are some reported exogenous
会议
  Background: High-risk industries have applied the study of human factors (HF), to improve safety and outcomes.The study of HF emphasizes the importance of o
会议
[摘要]输配电线路安全运行是电力系统正常工作的重要保证,文章结合实际工作经验主要从输配电线路合理结构设计和输配电线路外部破坏防范两个方面阐述如何提高输配电线路安全运行水平,可为相关工作者提供参考。  [关键词]输配电线路;安全运行;绝缘子;防雷  输配电线路作为整个电力系统的脉络,是电力系统正常、安全、稳定运行过程中不可或缺的组成部分。输配电线路本身具有点多、面广、线长等复杂特点,加上自然、人员、
人们的义利观 ,不仅受到社会根本制度的制约 ,而且在同一种社会制度下 ,还受到不同的具体管理体制的影响。在社会主义市场经济条件下 ,义与利不再相峙对立 ,而是同一社会经济
  Increase of targeted anticancer therapies led to the beginning of a new era of cancer treatment, partly instead of classical chemotherapies, partly suppleme
会议
房产品是区域性很强的产品,受区域因素的影响较大,各地区在户型设计上考虑的因素也不尽相同,如上海、杭州所处华东地区,对日照的要求较严格,因此住宅更多的以南北朝向为主,在
  The cancer staging system developed by the American Joint Committee on Cancer (AJCC) is now recognized as the worldwide "language of cancer" for use by the
会议
  Merkel cell carcinoma (MCC) is an uncommon but frequently fatal cutaneous malignancy of neuroendocrine origin.Clinically, MCC is extremely aggressive with a
会议
  Background: The prognosis of patients with advanced non-small-cell-lung cancer (NSCLC) is dismal.In these patients, the survival, clinical benefits, and tox
会议