Is tomato plant the host of the oriental tobacco budworm, Helicoverpa assulta (Guenée)?
番茄是烟青虫的寄主植物吗?。
The results showed that PPO mRNA was expressed in integument, haemocyte and midgut of Helicoverpa armigera .
结果表明，PPO基因在这三种组织中均有表达。
Electroantennogram responses of female cotton bollworm (Helicoverpa armigera) to several plant volatiles were tested.
测定了棉铃虫(Helicoverpaarmigera)雌蛾对几种植物挥发物的触角电位反应。
Synergism of DEF PBO SV1 and S2 to fenvalerate were measured against susceptible and resistant strain of Helicoverpa armigera.
以敏感和抗性棉铃虫为试虫，比较测定了DEF、PBO、SV1 和S2对氰戊菊酯的增效作用。
Preference of Helicoverpa armigera larvae to 30 amino acids, 10 sugars and 4 secondary substances of cotton was tested in laboratory.
研究测定了棉铃虫对30种氨基酸、10种糖类和4种棉花次生物质的取食选择性。
Cycloechinulin has not been extensively studied but has been reported to exhibit insecticidal activity against the lepidopteran crop pest Helicoverpa zea.
尚无对环丙烷刺孢曲霉素的广泛研究，但已报道它有杀昆虫的活性，能杀灭鳞翅类作物害虫棉铃虫。
The yield, resistance to Helicoverpa amigera and Pectinophora gossypiella, fiber quality of 36 varieties or strains of transgenic pest-resistant cotton were evaluated.
对36个转基因抗虫棉品种（品系）进行试验，比较了它们的产量、抗棉铃虫和红铃虫特性以及纤维品质之间的差异，并进行综合评价。
Sensillum trichodeum and sensillum basiconicum, the main chemical odor receptors on antennae of Helicoverpa armigera, consist of cuticular wall, sheath cells, sensillum lymph and dendrites.
透射电镜观察表明，棉铃虫触角上起嗅觉作用的毛形感器和锥形感器均由表皮壁、鞘细胞、感受器淋巴液和感觉神经细胞树突等结构组成。
Sensillum trichodeum and sensillum basiconicum, the main chemical odor receptors on antennae of Helicoverpa armigera, consist of cuticular wall, sheath cells, sensillum lymph and dendrites.
透射电镜观察表明，棉铃虫触角上起嗅觉作用的毛形感器和锥形感器均由表皮壁、鞘细胞、感受器淋巴液和感觉神经细胞树突等结构组成。
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