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tobacco plant volatiles 烟草挥发物
If the tobacco plant is eaten, it can quickly poison a person. 如果吃了烟草，人就会很快中毒。
Plant volatiles released by Wistaria sinensis repelled the ladybeetles whenever the plant was intact or injured. 紫藤在正常的生长状况下和蚜虫为害后，都会产生排斥异色瓢虫的化学物质。
Title： THE INTERFERING EFFECT OF THREE PLANT VOLATILES ON BEHAVIOR OF PHYLLOTRETA STRIOLATA (F. 关键词：植物挥发油;黄曲条跳甲;四臂嗅觉仪;行为干扰
When the researchers isolated tomato plant volatiles and smeared them on the piece of rubber, dodder tried to attack that. 当研究人员将番茄的植物挥发物提取出来，抹在一块橡胶上时，菟丝子就企图攻击这块橡胶。
These are tobacco plants, the only natural source of nicotine. 这些是烟叶，提炼尼古丁的惟一自然资源。
The EAG data are discussed with regard to the role of host plant volatiles in host plant orientation and selection by the grasshopper. 另外,结合触角电位的数据资料,作者讨论了寄主植物挥发性化合物在该种蝗虫定位和选择寄主植物方面的作用。
A two-choice olfactometer was developed to determine the behavioural responses of adult cotton bollworm (Helicoverpa armigera) to plant volatiles. 发展了一种选择性嗅觉仪，用这种嗅觉仪测定了棉铃虫成虫对萎蔫的枫杨叶、新鲜的棉花叶、棉花花蕾、玉米叶及玉米花丝气味的反应。
Polonium-210 is also present in the fine tobacco hairs, coming from the phosphorus fertilizer used in growing tobacco plant. 烟草上的茸毛含有微量钋210,主要是来自土壤和菸草使用的磷肥。
Host plant volatiles and insect pheromones are the most important semiochemicals for insects, and their synergism can modulate insect behaviors. 摘要植物源挥发物和昆虫信息素是昆虫的重要信息物质，二者协同作用以调节昆虫的行为。
In recent years, it has attracted people s much attention to use the plant volatiles to monitor and control T. yunnanensis. 近年来，利用植物的挥发性化学物质对其进行监测和防治的方法受到人们的广泛关注。
A colorless, poisonous alkaloid, C10H14N2, derived from the tobacco plant and used as an insecticide. It is the substance in tobacco to which smokers can become addicted. 尼古丁无色有毒生物碱，C10H14N2，从烟草中提取被用作杀虫剂，它是烟草中致使吸烟者上瘾的物质
Any of various flowering annual or perennial herbs of the genus Nicotiana,native to the Americas and including the tobacco plant and ornamental species with fragrant flowers. 烟草属，一种源于美洲的箭羽烟草花属开花的一年或多年生草本植物，包括烟草植物和带有芳香花朵的装饰性种类。
Plant volatiles mainly include terpenoid, benzenoid/phenylpropanoid and fatty-acid derivatives, and they play diverse roles in plant-plant and plant-insect communications. 摘要植物挥发性物质在植物之间和植物与昆虫间化学通讯中起著重要作用。
A colorless,poisonous alkaloid,C10H14N2,derived from the tobacco plant and used as an insecticide. It is the substance in tobacco to which smokers can become addicted. 尼古丁无色有毒生物碱，C10H14N2，从烟草中提取被用作杀虫剂，它是烟草中致使吸烟者上瘾的物质。
Any of various flowering annual or perennial herbs of the genus Nicotiana, native to the Americas and including the tobacco plant and ornamental species with fragrant flowers. 烟草属一种源于美洲的箭羽烟草花属开花的一年或多年生草本植物，包括烟草植物和带有芳香花朵的装饰性种类
The results showed that under shading, the dry matter accumulation of tobacco plant reduced, leaf Made became thinner, pigment content increased, and maturing time prolonged. 结果表明：遮荫条件下烟株干物质积累下降，叶片组织变薄，色素含量升高，落黄成熟时间延长；
The configuration of flower affects the difficult degree of insect pollination,colour,sapor and plant volatiles are the influencing factors of olfactory directional,and the configurat... 昆虫的外部、内部和微观结构决定其访花的选择机制等。
The electroantennograms (EAG) was used to test EAG response and the result showed that DBM had EAG response to both plant volatiles of Abelmoschus esculentus and Synedrella nodiflora. 结果表明，小菜蛾成虫对黄秋葵、金腰箭挥发油都有一定的触角电位反应。
One project involves tobacco plants genicly genetically engineered to keep their lives leaves during water shortages. 计划包括烟草作物基因工程改造使它们在缺水的情况下不掉叶子。