核桃楸

核桃楸毒性成分研究

Studies on the Toxicity Constituents of Juglans mandshurica Maxim

核桃楸的胚胎学研究（Ⅰ）&小孢子发生及雄配子体发育

Embryology of Juglans mandshurica Maxim . (ⅰ) the Microsporogenesis , and the Development of Male Gametophytes

核桃楸人工林适生条件的研究安徽山核桃适生条件及丰产栽培研究

Studies on the Growing Conditions for Man-Made Forest of Manchurian Walnut

采用常规提取法浸提核桃楸外果皮的化感作用成分。

Optimum Extraction Process of Total Flavonoids in Juglans mandshurica Leaves ;

核桃楸树皮总黄酮提取方法及工艺研究

Study on Extraction Method and Technology of Total Flavonoids in Juglans mandshurica Cortex

小径木核桃楸锯材干燥工艺的选择

Selection of Drying Technology on Small-diameter Manchurian Walnut Timber

目的：研究中药核桃楸青果皮的化学成分。

Object : To study the chemical constituents in the green peel of Juglans Mandshurica .

辽东山区核桃楸人工林立地类型数量分类的研究

The quantitative classification of the site types of Manchurian Walnut plantations in the mountain area of Eastern Liaoning

核桃楸青果皮水提物降低小鼠体内丙二醛质量浓度的研究

On the Mass of Concentration of MDA in the Mice Decreased by Green Peel of Juglans mandshurica Maxim

黄波罗、核桃楸、水曲柳等树木冬芽的芽鳞解剖研究

Study on the anatomy of winter bud scale of cork tree , Manchurian walnut and Manchu Ian ash spices

北京山区落叶阔叶林中核桃楸在生长中期的树干液流研究

A study on sap flow of Juglans mandshurica of growth season in deciduous broad leaf forest Beijing Mountain area

在单项测试中，三种桉树木材的砂光、成型、榫眼加工性能全面超过核桃楸木材；

The study shows : ( 1 ) During single item test , Planning Shaping and Mortising ability of three Eucalyptus species are better than Juglans cathayensis .

刨切性能较核桃楸木材低一个等级，但是桉树木材刨切缺陷类型单一、数量少。

As planning ability three Eucalyptus species is low one grade than Juglans cathayensis , however three Eucalyptus species planning defect type is simpler and magnitude is less .

核桃楸枝条、插穗中生根抑制物质的含量美国黑核桃与核桃、核桃楸木材材性的比较研究

Dynamic State of Rooting Inhibitor in Branches and Cuttings of Juglans mandshurica Research on wood properties among Juglans nigra , Juglans regia and Juglans mandshurica grown in China

本文主要是观察核桃楸幼果乙醇提取物对大鼠醋酸型实验性胃溃疡的防治作用及其作用机制。

In order to observe the effect of ethanol extracts of unmature fructus of Juglans mandshurica Maxim on experimental gastric ulcer in rats and investigate the preventive and curative action .

结果表明，核桃楸油可以降低胆固醇、甘油三酯和低密度脂蛋白胆固醇含量，提高高密度脂蛋白胆固醇含量，说明核桃楸油具有降血脂功效。

The results showed that , the oil can lower cholesterol , triglycerides and low-density lipoprotein cholesterol levels , increase high-density lipoprotein cholesterol levels , and reducing blood lipid was proved .

为使用方便起见，以信息量最多的第一主分量，编制核桃楸立地类型上层林分高表，应用于林业生产实际。

For convenience , the principal components with most messages are used in making an upper stand height table of the manchurian walnut site types which will be applied to the forest production .

研究结果认为：插穗采制后迅速扦插、将插穗上的小叶保留1/2、控制拱棚内的空气湿度、合理地控制光照强度是核桃楸嫩枝扦插育苗成功的关键措施。

Results showed that cuttings had to be immediately inserted into soil after cutting treatment . 1 / 2 leaf area of leaf reservation , air humidity control for propagation environment and light interception control were key factors to Juglans mandshurica propagation using cuttings .

美国黑核桃主要木材物理力学性质与国产核桃、核桃楸以及北方常见的速生树种杨树、泡桐相比，木材材质好，但木材干缩性略差；

The physico-mechanical properties except shrinkage of wood of American black walnut is better than that of not only the English walnut and Manchurian walnut , but also poplar and paulownia wood that are fast-growing species mainly produced in North China .