Morphological characteristics of some recent and fossil pollens of Liquidambar. 文章题目枫香属现代的和某些化石的花粉形态特征。
Any of various trees of the genera Eucalyptus or Liquidambar or Nyssa that are sources of gum. 各种各样产树胶的桉属植物或枫香树的任意一种。
Using the method of positioned testing, this paper made a study of the effects of rainfall reallocation on the nutrient dynamic of Liquidambar formosana plantation in Changsha suburbs. 采用定位试验研究方法对长沙市郊枫香人工林生态系统水文过程及养分动态进行了研究。
A North American tree of the genus Liquidambar having prickly spherical fruit clusters and fragrant sap. 一种枫香树属的产于北美洲的树,有多刺的球形果实串和芳香的树汁。
The relationship between precipitation and the canopy interception is a power regression. The Influence of Liquidambar formosana Plantation Crown-interception Upon Its Input Volume of Precipitation Water 林冠截留量与降雨量之间具有极显著的幂函数关系。枫香人工林林冠截留对降水水量输入的影响
Based on the work, we started the international cooperation on molecular phylogenies of the East Asian and North Eastern America disjunct groups such as Hamamelis, Liquidambar, Aralia and so on. 在此基础上,开展了东亚北美间断分布类群,如金缕梅属、枫香属、楤木属等的分子系统学研究的国际合作研究项目,并取得了重要成果。
Changes of Heavy Metal Contents in the Precipitation Inside and outside Liquidambar formosana Plantation 枫香人工林林内外降水重金属含量变化
Seasonal Changes of the Nutrient of Litter-soil of Artificial Forest of Liquidambar formosana 枫香人工林枯落物和土壤层养分季节变化
The Study of Properties and Processing Performance of Timbers of Liquidambar Formosana and Schima Superba with Different Ages 不同年龄枫香、木荷木材性质及加工利用适应性研究
The Influence of Liquidambar formosana Plantation Crown-interception Upon Its Input Volume of Precipitation Water Analysis on the relationship between the canopy developing and photo-energy utilizing as well as population growing in kenaf 枫香人工林林冠截留对降水水量输入的影响红麻冠层发育光能截获及群体生长的关系分析
Effects of N Rate on Seedling Growth and Uptake and Utilization of Nitrogen and Phosphorus in Different Provenances of Liquidambar formosana Hance 供氮水平对枫香种源幼苗生长及氮、磷吸收利用的影响
Comprises genera Hamamelis; Corylopsis; Fothergilla; Liquidambar; Parrotia; other small genera. California evergreen wild plum with spiny leathery leaves and white flowers. 包含金缕梅属;蜡瓣花属;福氏金缕梅属;胶皮糖香树;其它小型属。加州常绿野生李属植物,多刺革质树叶,白色花冠。
The seed quality of different maternal tree, sowing time and sowing method of Liquidambar formosana were investigated in randomized blocks design. 采用随机区组设计了枫香不同年龄母树种子品质、不同播种时间(春播、冬播)和不同播种方式(条播、撒播)试验,进行枫香不同育苗方式对比研究。
Hierarchy selection of the ideal mixed pattern of Liquidambar formosana Hance in South China 南方枫香混交模式的层次选择
Study on Cultivation Techniques for Liquidambar Seedlings 枫香播种苗培育技术研究
A research in the different artificial afforestation models of Liquidambar formosana Hance 枫香树人工造林模式效果研究
Study of Soil Microbial Quantities on Mixed Forest of Pinus elliottii and Liquidambar formosana 湿地松枫香混交林土壤微生物特性研究
Research Progress on two pharmaceutical resins from the genus liquidambar-& storax and Resina Liquidambaris 枫香树属二种香树脂类生药&苏合香与枫香脂的研究概况
Liquidambar Formosana Hance is a pioneer species and advantage species of reforestation. 枫香是更新造林的先锋树种与优势树种。
A progeny test analysis was made on the half-sib opening pollined families of the first batch plus-tree of Liquidambar formosana Hance. 对幼林期枫香首批优树的半同胞自由授粉家系子代进行生长分析。
Studies on the Dynamic Change of the Net Production Quantity of Liquidambar formosana Plantation 枫香人工林净生产量动态变化研究
Research on Seed Vigor of Liquidambar formosana from Different Families 不同家系枫香种子活力的研究
Seeds of Liquidambar formosana from 4 origins were tested for the germination, and seedlings from 8 origins were observed for their growth performance in the field experiment. 对贵州省4个不同产地的枫香种子进行了盆栽发芽试验,8个产地的种子开展了苗期大田试验。
At present, Osmanthus fragrans, Phoebe sheareri, Liquidambar formosana, Quercus variabilis, Quercus fabri have been the commonly dominant species in the forest of Spirit Valley, Nanjing. 目前,桂花、紫楠等常绿树种已与枫香、栓皮栎、马尾松、白栎等共同成为灵谷寺森林群落的优势种。
Liquidambar formosana plantation litter nutrient content in return for was 111.849 kg · hm-2. 枫香人工林凋落物养分年归还量为111.849kg·hm-2。
The volatile oil in the leaves of Liquidambar formosana had preservation effects to the unique fruit loquat form southwest region. 本论文利用枫香叶挥发油对西南地区特有水果枇杷进行了保鲜作用研究。
Early studies show that, the leaves of Liquidambar formosana Hance have a variety of pharmacological activity, such as bleeding, pain, treatment, cure dysentery, diarrhea children with neonatal tetanus. 早期研究表明,枫香叶具有多种药理学活性,如止血、止痛、治泄泻、治痢疾、治小儿脐风等。
It is can improve their operational level by studying Liquidambar productivity and distribution of nutrients. 对枫香林生产力和养分分布的研究,有助于提高其经营水平,对枫香的可持续经营有重要意义。
Liquidambar formosana Plantation stemflow nutrient leaching coefficients are greater than 1, showing the incremental leaching, stemflow nutrient enrichment significantly. 枫香人工林各养分元素树干茎流淋溶系数均大于1,表现为淋溶增量,树干茎流养分富集现象明显。
This paper made a study of the amount of nutrient return and the amount of canopy leaching, and explores the characteristics of Liquidambar formosana return nutrients, to further Liquidambar formosana plantation management and to provide the scientific basis for nutrient cycling studies. 本文通过研究枫香凋落物养分归还量和林冠淋溶量,以探讨枫香的养分归还特性,从而进一步为枫香人工林生态系统经营管理和物质循环研究提供科学依据。