Spodoptera

Influence of temperature on flight capacity of the beet armyworm, Spodoptera exigua

温度对甜菜夜蛾飞行能力的影响

Studies on the embryonic development of Spodoptera exigua ( H ü bner)(ⅱ)& the development of coelom, integument, circulatory system and other organs

甜菜夜蛾胚胎发育的研究（Ⅱ）&体腔、体壁、循环系统和部分器官的发育

the correlations of the different host plants with preference level, life duration and survival rate of spodoptera litura fabricius

不同寄主植物与斜纹夜蛾喜食程度、生长发育及存活率的关系研究

In recent years, Spodoptera exigua has arised very grievously in Chongqing, impacting qualities and quantities of vegetables seriously.

近几年来，甜菜夜蛾在重庆地区蔬菜上爆发成灾，严重影响蔬菜的产量和质量，农户普遍反映大多数农药品种对其防效甚差。

Screening Derivatives of Spiro Enol Ether and Testing Its Toxicity on Spodoptera litura Cell with MTT Method

利用MTT法以茼蒿素类似物对昆虫细胞毒力筛选及测定

Influence of Different Host Plants on the Fecundity of Spodoptera Litura Fabricius and Its Mechanism

不同寄主植物对斜纹夜蛾生殖力的影响及其机制研究

Different instar larvae of beet armyworm Spodoptera exigua ( Hubner) were reared on 3 artificial diets and one natural diet ( water spinach) under 26 ± 1 ℃ and RH 75%-80% conditions.

在室温26±1℃，相对湿度75%～80%的条件下，分别以3种人工饲料和天然饲料（空心菜叶）对甜菜夜蛾幼虫不同龄期进行饲养比较。

the spatial distribution pattern and sampling technique of spodoptera litura fabricius in the soybean field

大豆田斜纹夜蛾种群空间分布型及抽样技术研究

Owing to a great quantity of chemical insecticide been used for a long time, Spodoptera litura has resistance to organochlorine pesticide, organophosphorus pesticide, carbamic acid ester pesticide, pyrethroid insecticides.

由于长期大量的化学药剂的使用，斜纹夜蛾对有机氯、有机磷及氨基甲酸酯、拟除虫菊酯等多类杀虫剂产生了不同程度的抗药性。

Establishment of a Spodoptera litura Cell Line Deficient in Thymidine Kinase Activity

胸苷激酶缺陷型斜纹夜蛾细胞株的建立

Microcarrier suspension culture of Spodoptera litura cell

斜纹夜蛾细胞的微载体悬浮培养

effect of temperature and humidity on the development duration, leaf consumption and survival of spodoptera litura fabricius

温湿度对斜纹夜蛾幼虫发育历期、取食量与生存率的影响

study on the control effect of the crude extract of rhododendron molle and rhodojaponin-ⅲ to the larvae of spodoptera litura larvae

黄杜鹃花粗提物及闹羊花素-III对斜纹夜蛾幼虫杀虫活性的研究

The antifeedant ratio of ethyl acetate extract to Spodoptera litura ( Fabricius) was higher than that of petroleum ether extract and normal butanol extract.

乙酸乙酯对斜纹夜蛾的拒食率都高于石油醚萃取物和正丁醇萃取物，三种不同萃取物拒食率次序是：乙酸乙酯正丁醇石油醚。

effect of temperature on the development, survival and fecundity of spodoptera litura fabricius

温度对斜纹夜蛾发育、存活及繁殖的影响

spodoptera litura, the host of the virus is a kind of polyphagous insect which is harmful to economic crop and vegetables such as alimentary crop, cotton, oil plants and so on.

其宿主斜纹夜蛾（Spodoptera litura，Spli）是鳞翅目夜蛾科的杂食性害虫，分布范围广，是我国粮棉、油等经济作物和蔬菜的重要害虫之一。

Aiming to determine antifeedant properties or repellent qualities of higher fungi against insects, 71 species of mushrooms and toadstools were screened using Spodoptera littoralis as a model insect.

为确定高等真菌对昆虫的驱避及拒食作用，笔者以黑腹果蝇（Spodopterslitoralis）为样虫，对71种蘑菇包括毒蕈进行了筛选。

Fig . 2 Relationship between mating frequency and average longevity of males of Spodoptera literal.

图二斜纹夜蛾雄蛾一生中的交尾次数与平均寿命的关系.

The spatial distribution pattern of Spodoptera litura Fabricius

斜纹夜蛾空间分布图式的研究

effects of rhodojaponins from rhododendron molle on cuticle components of spodoptera litura larvae and their structure-activity relationship

闹羊花素类化合物对斜纹夜蛾幼虫表皮成分的影响及构效关系

prediction of the natural population dynamics of spodoptera litura fabricius

斜纹夜蛾自然种群数量动态预测研究

The results indicated crystal proteins of 28 strains carried cry 1C gene were about 135 ku. They showed high toxicity against Spodoptera exigua and their serum type of flagella antigen mainly distributed in H-5 and H-7.

结果表明，有28株菌株含有cry1C基因，携带有cry1C基因的菌株的晶体蛋白质主要为135ku左右，它们对甜菜夜蛾均有较高的毒性，这些菌株的鞭毛抗原血清型主要分布在H5和H7。