栎属
- 网络Quercus;Quercus Linn;Quercus L;Quercus spp
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ITS假基因对栎属系统学研究的影响及其对分子系统学研究的启示
Effect of ITS Pseudogene on the Phylogenetic Study of Quercus ( Fagaceae ) and Its Revelation on the Plant Molecular Phylogenetics
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本文在栎属(Quercus)系统演化、化石历史和现代分布研究的基础上,讨论了中国栎属的起源、演化和现代分布格局形成的规律。
Origin , phylogeny and dispersal of Quercus from China were discussed based on studies of phylogeny , fossil history and modern distribution of Quercus .
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耕牛栎属树叶中毒防治的研究现状
Present Research Status on Prevention and Treatment for Oak Plant Poisoning
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干燥介质条件对栎属木材材质影响的研究
The Influence of Drying Medium Condition on the Quality of Oak Timber
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Ⅱ带是以蒿属莎草科禾本科桦属栎属为主组合带;
Zone ⅱ : Artemisia - Cyperaceae-Gramineae - Betula-Quercus .
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栎属植物引种初报
The Studies on the Introduction of the Quercus Genus
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我国山毛榉科植物中一个新分布的属&三棱栎属
Trigonobalanus forman-a new recorded genus of Fagaceae in China
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云南栎属植物资源及开发利用
The resources and exploitation of Quercus in Yunnan
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栎属的一种落叶树;有橡树果实,叶有裂片。
A deciduous tree of the genus Quercus ; has acorns and lobed leaves .
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石栎属淀粉糊特性研究
Study on Paste Properties of Lithocarpus Starch
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确认河南栎属植物共18种3变种;
18 species and 3 varieties of the genus Quercus were recognized form Henan Province .
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坚硬耐用的栎属树木料,尤其用于制家具和地板。
The hard durable wood of any oak ; used especially for furniture and flooring .
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陕西栎属二新种
Two new species of Quercus from Shaanxi
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介绍了山东省栎属植物的种类与资源分布状况。
The research is about speies , resources and distribution of oak in Shandong province .
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中国栗属和三棱栎属木材比较解剖学研究
Comparative anatomical studies on the woods of Castanea mill . And Trigonobalanus Forman in China
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中国栎属(壳斗科)基于叶表皮及叶结构特征的分支分析
A Cladistic Analysis of Quercus ( Fagaceae ) in China Based on Leaf Epidermis and Architecture
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苏州市引种美国栎属种源试验初报
A preliminary study on the introduction of American Oaks in Suzhou City and Wuxian Forest Farm
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栎属的历史植物地理学研究
The fossil history of Quercus
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栎属有毒植物的分类、分布及其对家畜的危害
The taxonomy and distribution on several poisonous plants of Quercus linn . and their poisoning to the livestock
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栎属二新变种美国栎属种源引种、变异研究:种子及苗期生长变异
Two New Varieties of Quercus Studies on the variation of provenances and families in the Genus Quercus of
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栎属植物中很多树种具有很高的经济价值,但长期以来未能得到合理开发和利用。
Many species of Quercus have high economic value , but they have not been rational exploited in long-term .
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东海县引种美国栎属种源和杂交松试验初报
A preliminary study on the introduction of American Oaks and hybrid Pinus taeda × P.rigida in Donghai Jiangsu China
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四种栎属植物的气孔类型相同,且均分布于下表皮,上表皮无分布,但是气孔的大小及分布密度各不相同。
The type and distribution of stomata are the same , but the size and the density of stomata are different .
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国内外在现代分布、系统分类及其演化、化石历史、遗传学以及分子生物学等方面对栎属植物进行了深入的研究。
The researches of Quercus have been on the modern distribution , origin and phylogeny , fossil history , genetics and molecular biology etc.
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栎树为栎属植物的统称,在我国分布范围很广泛,是具有很高经济价值的树木资源。
Oak , a general designation of oak plant genera , are tree resources of considerable high economic value and widely distributed in China .
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中药天麻是一种退化的兰科植物,生长于山区,依靠兼性寄生于栎属树种上的蜜环菌为生。
The traditional medicine gastrodia is a degenerated orchid plant which grows depending on the Armillaria symbiosis on Quercus species in wild mountain area .
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实验结果表明,石栎属淀粉糊具有糊化温度高、酶解率较高、透明度低、凝沉稳定性较强、冻融稳定性较差的特性。
The results indicated that lithocarpus starch has high gelatinization temperature , higher enzymatic hydrolyzation , lower clarity , better retrogradation and bad freeze-thaw stability .
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在全面衡量中国栎属49种4变种性状特征的基础上,观测了25个定性性状和18个数量性状。
Based on overall morphological characters of 49 species and 4 variations of Quercus in China , we measured 25 qualitative and 18 quantitative characters .
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栎属植物树体高大、叶形优美、适应性强,具有较高的园林应用价值。
The Quercus are excellent ornamental plants applied in the landscape which not only have good adaptability , but also have beautiful shapes and leaves .
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笔者测定了栎属、槭属和七叶树属顽拗型种子在室温下贮藏或干燥过程中的生化变化。
We examined recalcitrant-seeded species of Quercus , Acer , and Aesculus for biochemical changes that might occur during storage or during desiccation at room temperature .