1) Repellent
[英][rɪ'pelənt] [美][rɪ'pɛlənt]
驱避
1.
Repellent and antifeedant effect of secondary metabolites of non-host plants on Plutella xylostella.;
非嗜食植物次生物质对小菜蛾产卵驱避和拒食作用的研究
2.
Antifeeding and Repellent Properties of Mushroom and Toadstool Carpophores;
高等真菌拒食剂及驱避剂性质研究
3.
The antibacterial, repellent and insecticidal activities of the synthetic derivatives were studies in this paper.
采用IR、MS、1H NMR以及单晶X射线四圆衍射等方法对所合成的产品进行结构解析,并对合成的产品进行抑菌、驱避、杀虫等生物活性测试,初步探讨了产品的构效关系,为今后进一步开发新型的生物活性物质奠定了基础。
2) repellency
驱避
1.
Contact and repellency activities of ethanol extracts from twenty medicinal plants against Rhizopertha dominica (Fab.)(Coleoptera: Bostrichidae);
20种药用植物乙醇提取物对谷蠹的触杀和驱避活性(英文)
2.
Petroleum aether,acelic aster,acet and ethanol extract of Melia azedarach with different dose was used for repellency and contact tests against Sitophilus zeamais,and repellent rate and correction mortality were calculated.
将苦楝籽的石油醚、乙酸乙酯、丙酮、乙醇4种溶剂的提取物设计成不同剂量,对主要储粮害虫玉米象进行驱避、触杀试验,计算驱避率和校正死亡率。
3) repellent
[英][rɪ'pelənt] [美][rɪ'pɛlənt]
驱避剂
1.
Studies on the repellent effects and toxicity of a novel mosquito-repellent paper;
纸型蚊虫驱避剂的驱蚊效果和毒理学研究
2.
Comparison Study on the Repelling Efficacy for Two Kinds of Repellents;
两种剂型驱避剂驱避效果比较研究
3.
Research in Mosquito Repellent and Its Formulation;
蚊虫驱避剂及其剂型的研究
5) Repellent action
驱避作用
1.
were tested for its repellent action and contact action against Tribolium castaneum,T.
)根茎无水乙醇提取物测定了其对4种储粮害虫赤拟谷盗(Triboli-um castaneum)、杂拟谷盗(Tribolium confusum)、锯谷盗(Oryzaephilus surinamensis)、长角扁谷盗(Cryptolestespusillus)的触杀和驱避作用。
2.
The extracts had no obvious repellent action to adults.
)4种溶剂提取物对玉米象Sitophilus zeamais(Motschulsky)成虫的驱避作用和触杀作用。
3.
The repellent action and contact action of the extracts of 21 species of plants to adult maize weevil, Sitophilus zeamais Motschulsky were studied.
结果表明,高良姜Alpiniaofficinarum石油醚提取物、黄姜Curcumalonga丙酮提取物和山鸡椒Litseacubeba石油醚提取物对玉米象成虫的驱避作用显著,处理60h平均驱避等级均达到Ⅴ级,平均驱避率分别为80。
6) repellent activity
驱避活性
1.
Extraction of catnip essential oil components and their repellent activity against Aedes albopictus and Culex pipien pallens;
猫薄荷精油有效成分的提取及其对白纹伊蚊、淡色库蚊的驱避活性
2.
The repellent activity of essential oils from eight kinds of plants against Tomicus piniperda were studied in the labrotary .
研究了用水蒸气蒸馏法提取得到的薄荷、青蒿、紫苏、蓝桉、香樟、柑橘、藿香和石菖蒲8种植物精油对云南松纵坑切梢小蠹成虫的驱避活性。
3.
In order to explore the possibility of acetamiprid for the termite control,contact toxicity and repellent activity of acetamiprid against Reticulitermes parvus weredetermined by the methods of toxic soil in the laboratory.
为了探讨啶虫脒用于白蚁防治的可能性 ,作者以小散白蚁为对象 ,采用毒土法和毒土柱法 ,在室内测定了啶虫脒的触杀和驱避活性。
补充资料：昆虫驱避剂
分子式：
CAS号：
性质：又称昆虫驱避剂。由植物产生或人工合成的具有驱避昆虫作用的活性化学物质。本身无杀虫活性，依挥发出的气味驱避昆虫。如天然香茅油和人工合成的避蚊胺能对顶角避蚊类叮咬，环已胺可驱避白蚁等。
CAS号：
性质：又称昆虫驱避剂。由植物产生或人工合成的具有驱避昆虫作用的活性化学物质。本身无杀虫活性，依挥发出的气味驱避昆虫。如天然香茅油和人工合成的避蚊胺能对顶角避蚊类叮咬，环已胺可驱避白蚁等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条