双带夜蛾是水稻常见的害虫之一。
The green rice caterpillar(Naranga aenescens Moore)is one of the common rice pests.
扫描电子显微镜图像的复眼的夜蛾蛾。
Scanning electron microscope image of the compound eye of a noctuid moth.
甜菜夜蛾几丁质合成通路基因的研究和应用。
Studies on the chitin synthesis pathway genes of the beet armyworm and their utilization.
二点委夜蛾是我国夏玉米苗期的新害虫，危害性极强。
Athetis lepigone is a new insect pest in seedling stage of summer corn in China, and causes serious damage.
测定了虫酰肼（RH-5992）对甜菜夜蛾的生物活性。
The bioactivity of tebufenozide(RH-5992) and its effects on Spodoptera exigua were investigated.
介绍了甜菜夜蛾取食诱导的植物抗虫性产生的原因和机制；
The mechanism and inducement of plant inducible resistance induced by the beet armyworm were introduced.
斜纹猫蛛和红彩真猎蝽均是烟草上斜纹夜蛾的重要捕食性天敌。
Both Oxyopes sertatus and Harpactor fuscipes are important predators of common cutworm (Spodoptera litura) on tobacco.
幼虫感染斜纹夜蛾核多角体病毒后，在菜株上的分布重心逐渐上移。
When larvae were infected with nuclear polyhedrosis virus, the dispersion of larvae moved to the up part of vegetable gradually.
生测结果表明，烟夜蛾性信息素合成抑制因子主要来源于雄蛾性附腺。
The results of pheromonostatic bioassay showed that the pheromonostatic factors existed mainly in the male accessory gland.
本发适用于防治高抗性的小菜蛾和甜菜 夜蛾，其效果明显高于其单剂使用。
The effect of the composite is obviously higher than the relative single-dose use.
研究了温度对斜纹夜蛾的发育、存活、生殖、种群参数和种群趋势指数的影响。
Effect of temperature on development, survival, reproduction, population parameter and population trend index of Spodoptera litura (Fabricius) were studied.
寄主植物对甜菜夜蛾的生长发育、羧酸酯酶活性及杀虫剂的敏感性有显著影响。
The growth and esterase activity of beet armyworms and their sensitivity to insecticides were apparently influenced by their host plants.
寄主植物对甜菜夜蛾的生长发育、羧酸酯酶活性及杀虫剂的敏感性有显著影响。
The insecticide resistant of the Blattella germanica in Nanchang and its relationship with the biochemical characterization of Carboxylesterase;
寄主植物对甜菜夜蛾的生长发育、羧酸酯酶活性及杀虫剂的敏感性有显著影响。
The effect of different spraying methods of insecticides on the resistance developing and the carboxylesterase activity of Myzus percicae;
通过组建斜纹夜蛾自然种群连续世代生命表，对斜纹夜蛾的种群动态进行了研究。
The this paper, the population dynamics of Spodoptera litura was studied by establishment of continuous generation life table of Spodoptera litura.
查明了南宁市郊区甜菜夜蛾周年种群数量动态规律及不同寄主上的虫口密度差异；
In addition, the quantitative dynamics of population and the densities difference of S. exigua on different host plants in the field were found out.
毒力测定结果表明，附子浸渍液对银纹夜蛾具有较高的毒性，Lc50为原液稀释5。
The toxicity test shows that the aconitic steep has high toxicity against Plusia agnata, LC50 being 5.
展望了植物诱导抗虫性在甜菜夜蛾的生物防治和新型抗虫品种开发等领域的应用前景。
The roles of plant inducible resistance in biological control of the beet armyworm and the research exploring new resistant varieties of crops in future were also discussed.
麦蛾卵和米蛾卵作繁蜂寄主对甘蓝夜蛾赤眼蜂G和F两个品系的寄生行为是有影响的。
Parasitic behavior of two strains of Trichogramma brassicae, G and F, was found to be influenced by their factitious hosts, when reared on eggs of Corcyra cephaonica and Sitotroga cerealella.
以大豆、小麦、酵母粉为主要原料配成的人工饲料饲养甜菜夜蛾，平均单头蛹重为97。
The average and range of pupal weight of beet armyworm Spodoptera exigua (Hubner) fed on artificial diet mainly consisted of soybean, wheat and yeast were 97.
上述所有处理中，甜菜夜蛾在常规棉上化蛹的蛹重与转基因棉上化蛹的蛹重无显著差异。
Moreover, in any of above treatments, there was no significant difference in pupal weight between those obtained on the conventional cotton leaves and those on the transgenic cotton leaves.
宝盟夜蛾的组合是由两端和至少一个传感器系统，轴承安装的共同特点是轴的轴承之间。
The Baumer Hübner combinations are characterized by a common shaft with bearings at both ends and at least one sensor system mounted between the bearings.
近些年来，甜菜夜蛾在我国淮河以南地区蔬菜等作物上频繁发生，已成为一种灾害性害虫。
Beet armyworm, Spodoptera exigua Hübner outbroke on many vegetable crops and it had become a dangerous pest in recent years.
分别采用点滴法和浸叶法对甜菜夜蛾相对敏感品系进行毒力测定，建立常用杀虫剂的敏感毒力基线。
The relative susceptible toxicity baselines of S. exigua to major insecticides in the laboratory condition were established with topical application and leaf dipping method.
结果表明斜纹夜蛾和甜菜夜蛾幼虫取食桔皮提取物后食物消耗量、体重增加量减少，幼虫死亡率增加。
The results indicated that the cabbage leaf consumptions and body weight gains were both reduced, and the larval mortality was increased when the larvae fed on the leaves coated with the extracts.
研究了以甜菜夜蛾为靶标害虫时，昆虫生长调节剂虫酰肼对苜蓿银纹夜蛾核型多角体病毒的增效作用。
Synergism of tebufenozide combined with Autographa californica nuclear polyhedrosis virus against Spodoptera exigua was studied by bioassay in laboratory.
甜菜夜蛾隶属于鳞翅目夜蛾科，是一种世界性分布、杂食性重要农业害虫，主要危害蔬菜、棉花和观赏植物。
The beet armyworm, Spodoptera exigua (Hubner), is a polyphagous noctuid of worldwide importance that feeds on various agricultural crops, including vegetable, cotton and ornamental.
据英国广播公司（BBC）报道，在非洲国家利比里亚和几内亚吞噬粮食和污染水源的毛虫被确定为阿夜蛾属。
The caterpillars that have devoured crops and contaminated water in Liberia and Guinea have been identified as those of the moth Achaea catocaloides, the BBC reports.
据英国广播公司（BBC）报道，在非洲国家利比里亚和几内亚吞噬粮食和污染水源的毛虫被确定为阿夜蛾属。
The caterpillars that have devoured crops and contaminated water in Liberia and Guinea have been identified as those of the moth Achaea catocaloides, the BBC reports.
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