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搜索结果: 1-12 共查到Rhododendron相关记录12条 . 查询时间(0.078 秒)
睫毛萼杜鹃Rhododendron ciliicalyx。
In the spring of 2008, leaf spot was observed on Rhododendron hippophaeoides and Rhododendron obtusum; the causal agent was identified as the rust Chrysomyxa rhododendri. The rust occurs primarily i...
In summer and autumn of 2004 the cicadellid leafhopper species Graphocephala fennahi was detected in the Czech Republic for the first time as a new alien insect species feeding on Rhododendron. The sp...
In Rhododendron L. cv. Azuro, Bohumil Kavka, Catharine van Toll, Grandiflorum, Mars, Nova Zembla, Ortrud, Ovation, Prof. Scholz, Purple Splendour, Rebe and Van Werden Poelman, the effect of growth reg...
The usefulness of scaly rhododendrons in hybridizing with Kurume azalea (cultivar group of Rhododendron × obtusum) cultivars was examined in order to expand the variations of the Kurume azalea group. ...
1.闹羊花,八里麻的各种剂型均具有一定的镇痛效力,其中以八里麻粉的作用较大.2.叙述了闹羊花、八里麻各种剂型的LD50或MLD.根据本实验八里麻的镇痛指数为28.9.本文写作中承中国科学院植物研究所南京中山植物园代为鉴定所试的闹羊花及八里麻,又中国药学会武汉分会代为购得八里麻,谨此志谢.又我组助理技术员罗道英同志协助操作.
The natural populations of Rhododendron ripense Makino distributed in the San-in and Shikoku area, Japan, were investigated for the application in breeding materials. Genetic diversity was evaluated b...
杜鹃是人们所熟知的高山花卉,以它丰富的种类、独特的景观、优美的姿态和艳丽的花朵吸引着不少分类学家、生态学家和园艺学家对它们进行了广泛的研究和引种。我们在编写西藏植物志和云南植物志的基础上,试图就该属植物的地理分布及其起源问题进行初步的探讨。
Some of the Turkish Rhododendron L. taxa need wood anatomical and palynological studies for their certain determination together with morphological studies. Therefore, some of them were studied and a ...
This study investigates the germination, replanting and survival of Rhododendron ponticum, a species native to Turkey, in different media. The conditions of the germination medium were first investiga...
Isolating barriers between sympatric interfertile species are maintained by processes that occur within their hybrid zones. Although the effects of intrinsic selection on hybrid fitness are well known...
Nesime MEREV, Hakkı YAVUZ Karadeniz Technical University, Faculty of Forestry, Department of Forest Engineering, Trabzon - TURKEY Abstract : The intraspecific relationships of selected wood anato...

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