1) Xanthium inaequilatum
偏基苍耳
1.
Then Xanthium inaequilatum was singled out and extracted with two traditional methods and three solvents, and biological activities of the ethanol extract from the leaves of it against Phyllotreta vittata, Spodoptera litura and Plutlla xylostella were determined by bioassay.
系统的分析了偏基苍耳(Xanthium inaequilatum)两种提取方法、不同部位、不同提取溶剂提取物对菜粉蝶5龄幼虫的生物活性:测定了偏基苍耳叶的乙醇提取物对黄曲条跳甲(Phyilotreta striolate Fabricius)成虫、斜纹夜蛾(Spodoptera litura Fabricius)3龄幼虫、小菜蛾(Plutella xylostella L。
2) Xanthium sibiricum Patrin
苍耳
1.
Insecticidal activity of extracts from forty-eight plants including Xanthium sibiricum Patrin.;
苍耳等48种植物提取物的杀虫活性
2.
Stuies on bacteriostastic comparison of Rubus tephrodes Hanceand Xanthium sibiricum Patrin;
灰白毛莓、苍耳的抑菌作用研究
3.
The herbicidal activities of four solvent extracts from Xanthium sibiricum Patrin were tested by method of seed germination for Sorghum vulgare Pers.
)4种作物种子为供试材料,用种子萌发法测定了苍耳(Xanthium sibiricum Patrin)全株的石油醚、乙酸乙酯、丙酮和苯4种溶剂提取物的除草活性。
3) Xanthium sibiricum
苍耳
1.
The study on the action mechanism of the extraction from Xanthium sibiricum to Botrytis cinerea Pers;
苍耳提取物对番茄灰霉病菌抑制机理的研究
2.
Primary study on fungistasis and fungistatic mechanisms of Xanthium sibiricum on Botrytis cinerea;
苍耳提取物对番茄灰霉病菌的抑制作用及抑菌机理初探
4) cocklebur
[英]['kɔkl,bə:] [美]['kɑkḷ,bɝ]
苍耳
1.
In order to improve the soybean quality and the seed purity, the surface physical properties of both soybean and cocklebur were analyzed, and the experiments of the removing pattern, adhesion mechanism and separating time were made on different materials in laboratory.
为了提高大豆的商品质量及种子纯度,该文对大豆与苍耳二者的表面物理特性进行了分析,并对其在不同材质上的运动性能、粘结机理、分离时间等条件进行了台架试验。
2.
As a very common herb in China , cocklebur has been used as famine food , medcinal material and oil plant by Chinese people since ancient times.
苍耳是我国广布的一种杂草,自古以来被我国人民当作灾害年间充饥的野菜,以及中药和油料植物。
3.
The advance of the studies on the active substances from cocklebur (Xanthium spp.
苍耳是重要的野生植物资源,分析了苍耳中活性成分的研究现状,论述了苍耳在农业植物保护上抗病、抗虫、防除杂草等几个方面的研究进展。
5) Fructus xanthii
苍耳子
1.
Development and Determination of Fengshi Medical Wine of Fructus xanthii;
苍耳子风湿药酒的研制与检测
2.
Numerical taxonomy of origin plants of Fructus Xanthii and identification of its crude drug;
苍耳子基源植物的数量分类学研究与生药鉴别
3.
Application of Accelerated Solvent Extraction(ASE) for the Extraction of Compounds in Fructus Xanthii;
加速溶剂萃取法对苍耳子化学成分提取的研究
6) Xanthium spinosum L
刺苍耳
1.
Distribution of a Invasive Species-Xanthium spinosum L. in Inner Mongolia and Ning Xia;
侵入种刺苍耳在内蒙古和宁夏的分布
补充资料:偏苯三酸三(2-乙基已基)酯
分子式:
CAS号:
性质:又称偏苯三酸三异辛酯。透明黏稠油状液体。稍有气味,密度0.0992g/cm3,熔点-38℃,沸点283℃(400Pa),折射率1.4832,黏度(1~3)×10-3Pa·s(20℃)。由偏苯三酸酐和2-乙基已醇在硫酸或非酸性催化剂催化下进行酯化反应生成粗品,再经中和、真空脱醇、压滤等得成品。耐热、耐久性增塑剂。适用于聚氯乙烯与氯乙烯共聚物、硝酸纤维素、乙基纤维素等多种塑料。挥发性低,耐水抽出性、耐迁移性、低温性能和电性能优良,可用于耐热电线电缆料、板材、片材、密封垫等。耐油性不及聚酯增塑剂,加工捏合性不如邻苯二甲酸二辛酯。
CAS号:
性质:又称偏苯三酸三异辛酯。透明黏稠油状液体。稍有气味,密度0.0992g/cm3,熔点-38℃,沸点283℃(400Pa),折射率1.4832,黏度(1~3)×10-3Pa·s(20℃)。由偏苯三酸酐和2-乙基已醇在硫酸或非酸性催化剂催化下进行酯化反应生成粗品,再经中和、真空脱醇、压滤等得成品。耐热、耐久性增塑剂。适用于聚氯乙烯与氯乙烯共聚物、硝酸纤维素、乙基纤维素等多种塑料。挥发性低,耐水抽出性、耐迁移性、低温性能和电性能优良,可用于耐热电线电缆料、板材、片材、密封垫等。耐油性不及聚酯增塑剂,加工捏合性不如邻苯二甲酸二辛酯。
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参考词条