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In addition, the organogenesis of inflorescences and flowers of the monotypic genus Platycarya was investigated with scanning electron microscopy.
在对壳斗目开展大量分子系统学研究的同时，还对胡桃科化香树属Platycarya的花形态发生过程进行了详细的扫描电镜观察，讨论了胡桃科单性花的起源和演化问题。
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The result of factor analysis can provide the changes of relative precipitation and temperature variations. In trace elements, Cu, As, Zn, Pb and Ni were apparently enrichmented in soil layers and are sensitive to climatic changes. Carbon isotope is more sensitive to climatic changes than that of oxygen isotope in loess stratigraphy. The heavy mineral are varified in the loess stratigraphy, but their content differences between loess and palaeosol is little. Though the palynologic analyses results reveal that pollens and spores are fewer in the loess stratigraphy, they differ greatly in loess layer and palaeosol layer not only in species but also in types, i. e., the pollens and spores indicating warm and moist climate, such as Lles, Podocarpus, Polopydium, Pteris grerilliana Wall, Pterocarya and Juglans appear in palaeosol layers, while those indicating cold and dry climate such as Ephedra, Artemisia, Chinopodiaceae, Picea and Abies exist mainly in loess layers. The pollen content of broad-leaved tree mainly consisting of Pterocarya is up to 60% in palaeosol 〓, while the content of Ephedra is more than 50% in 〓 loess layer, showing that the environment differed greatly when 〓 and 〓 were formed.
当然，常量元素氧化物的组合因子分析结果可提供相对降水与相对温度在剖面的变化，因而来反映气候状况更为理想；微量元素中Cu、As、Zn、Pb与Ni在成土过程中富集明显，亦较好地反映了气候变化；稳定同位素中的碳同位素比氧同位素更能敏感记录气候的变化；研究区黄土地层中重矿物种类较多，但黄土层与古土壤层中含量差异不大；孢粉分析结果揭示，尽管研究区黄土层中孢粉总量相对较为贫乏，但黄土层与古土壤层中孢粉种属相差较大：在古土壤层内出现了指示相对暖湿环境的冬青属、罗汉松属、水龙骨属、林下凤尾蕨、枫杨、胡桃等植物孢粉，而黄土层中麻黄、藜科、蒿属及冷杉、云杉含量较高。
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Pterocarya stenoptera, belonging to the Juglandaceae family, is one of the mainlycultivated tree species in the middle and lower reaches of the Changjiang River in China,as well as an important native tree in Hubei province characterized with fast growth andstrong adaptabilities.
枫杨属胡桃科枫杨属，生长迅速、适应性强，是我国长江中下游主要栽培的树种之一，也是湖北省重要的乡土树种。
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Rhoiptelea is allied with sampled Juglandaceous genera in the rbcL phylogeny, suggesting its close relationship with the Juglandaceae.
在rbcL基因树上，马尾树属和被用于分析的胡桃科各属紧密地结合在一起，支持马尾树科和胡桃科有非常近的亲缘关系。
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UV spectroscopy was used for determining the amount of total flavonoid,and HPLC was used for determining the amount of juglone.
为胡桃科胡桃属落叶乔木，是东北阔叶红松林的重要伴生树种，也是我国重要的药源植物。
- 更多网络解释与胡桃科属的相关的网络解释 [注：此内容来源于网络，仅供参考]
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carya：山核桃属
)属胡桃科 (Juglandaceae) 山核桃属 (Carya) 植物. 约有 20 个种,其中 4 个种原产我国, 1984 年浙江林学院在安徽金寨发现 ...源于英国的水兔子(Rabb)硬水处理设备分为乐没垢和水族馆两个产品系列,用于处理硬水质自来水.
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Casuarinaceae：木麻黄科
被子植物中胡桃科(Juglandaceae)、桦木科(Betulaceae)、木麻黄科(Casuarinaceae)等的单性柔荑花序是由与松杉类(conifers)复轴性雌球花同源的买麻藤类的球花衍生的,而且极有可能是来源于麻黄属中的弯柄麻黄(Ephedra campylopoda),
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juglandaceous：胡桃科属的
jughead 笨蛋 | juglandaceous 胡桃科属的 | Jugoslav 南斯拉夫人
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Cyclocarya paliurus：青钱柳
青钱柳(Cyclocarya paliurus)又名洋钱树、摇钱树,为胡桃科青钱柳属的落叶乔木,是中国珍惜植物之一,状似柳树,果实圆形如钱,因此得名. 80年代初,专家进行农业资源调查时发现江西有农民用天壤悬隔钱柳配制饮料,饮用的人大多健康长寿. 近年来,
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Pterocarya：枫杨属
胡桃科(Juglandaceae)枫杨属(Pterocarya)植物在我国分布广泛、资源丰富,且有农林渔业以及药用等多种经济价值. 本文按种类分布与属性、化学成分、药理(生物)活性与用途等内容,综述了该属植物的研究进展,为今后进一步深入研究和开发利用提供参考. (共5页)
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jughead：笨蛋
juggling 欺骗 | jughead 笨蛋 | juglandaceous 胡桃科属的