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- Betulaceae luminifera 光皮桦
- Miocene flora from Markam County and fossil record of Betulaceae. 芒康中新纪植物及桦木科植物的分布历史.
- The embryology of the genus Ostryopsis (Betulaceae). 虎榛子属(桦木科)的胚胎学研究.
- In coMpetition with other accoMpanying species, the Betula luMinifera is a predoMinant tree at present. 另外,光皮桦在与其它主要伴生树种的竞争中,目前处于优势地位。
- The effect of moisture content on seed longevity of 3 Betula luminifera families (3, 20 and 22) was explored. 摘要研究了不同家系(3、20、22号)光皮桦种子在不同含水量条件下的贮藏寿命。
- Tree species mainly belong to the families of Fagaceae, Rosaceae, Ericaceae, Betulaceae and Aceraceae. 灌木层物种主要由蔷薇科、忍冬科、杜鹃花科等科组成;
- The author discussed the recent use,economic results,growth technology and expand prospect of Betula Luminifera. 对光皮桦资源的利用现状、经济效益、造林技术及发展前景进行了论述。
- Chinese records of Corylus wangii Hu (Betulaceae) have only been reported for northwestern Yunnan Province. 据报道,维西榛(Corylus wangii)仅分布在云南西北部。
- The coMpetition aMong doMinant species of Betula luMinifera forests at WeiMing, in Fujian province, has been discussed. 研究了福建省卫闽光皮桦林内优势树种间的竞争关系。
- Interspecific association of dominant species in Betula luminifera natural forest communities of Shaowu, Fujian Province. 光皮桦天然林群落优势种群的种间联结性研究。
- CHEN Zhiduan,LU Anmin.Phylogeny and Evolution of the Betulaceae[J].Bulletin of the Chinese Academy of Science,2001,16(3):188-191. [6]陈之端;路安民.;桦木科植物的系统发育和演化[J]
- An inflorescence consisting of a dense spike or raceme of apetalous, unisexual flowers, as in Salicaceae and Betulaceae;an ament. 柔荑花序 Ament 由无被单性花组成的密集的穗状或总状花序,如杨柳科和桦木科。
- Betula Luminifera a precious tree used extensively.Requirement of Betula Luminifera was getting growing in South Anhui mountain villages. 光皮桦是一种用途较广的珍贵树种,近年来皖南山区对光皮桦资源的需求日益增大。
- An experiment was conducted to study the effects of light and temperature on the storage and germination of Betula luminifera seeds. 摘要对光皮桦种子不同温度贮藏和种子发芽的光反应进行了研究。
- In Fuyuan county,14 trunks of Betula luminifera plants from different slope,elevation;soil thickness were selected and analyzed. 在富源县选择不同坡向、不同海拔、不同土层厚度上生长的光皮桦共14株进行树干解析,结果为平均胸径、树高、材积的生长量分别为0。
- The host range of ectomycorrhizae is primarily restricted to certain tree species, including members of the Pinaceae (pines), Betulaceae (alder), and Myrataceae (eucalyptus). 外生菌根的寄主主要是几种树种包括松科(松树)、桦木科(桦树)和桃金娘科(桉树)。
- Two names Betula jiulungensis(Betulaceae) and Rubia ovatifolia(Rubiaceae) were not validly published because two gatherings were simultaneously designated as types in the protologues. 由于同时指定两号标本为模式;桦木科(Betulaceae)的九龙桦(Betula jiulungensis Hu ex P.;C
- Betula luminifera H. Winkl. 光皮桦
- Betula luminifera. 光皮桦
- Betulaceae plant spreads widely. Collecting its juice to make rich nutrition drinks has a bight developing future.It introduces the production technology,formalation and its quality standard. 桦木科植物分布很广,采集其汁液,制成营养丰富、口感清爽的天然绿色饮品,具有广阔的发展前景。本研究着重介绍了桦树汁饮料的生产工艺与配方,并制定了相应的产品质量标准。