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- Spodopetera exiguan. 甜菜夜蛾
- Toxicity test of emamectin benzoate against Spodoptera exigua H. 甲胺基阿维菌素苯甲酸盐对甜菜夜蛾毒力测定。
- Effects of Several Insecticides against Laphygma exigua in Capsicum annuum L. 几种杀虫剂对甜椒甜菜夜蛾的防效试验。
- Title： Toxicity test of emamectin benzoate against Spodoptera exigua H. 关键词：农药毒理学;甲胺基阿维菌素苯甲酸盐;甜菜夜蛾;毒力测定
- Characterization of a Microsporidium Isolated From Larvae of Beet Armyworm, Laphygma exigua H. 一种从甜菜夜蛾分离的微孢子虫的生物学特性研究。
- As a sample pest, Tautz chose the beet armyworm (Spodoptera exigua), a caterpillar that feeds on some 50 plant species. 结果显示，蜜蜂实际上保护这些植物远离毛虫的侵袭。
- However, the AFC50 in the choice test was higher for S. exigua than for S. litura. 但在选择性试验中，甜菜夜蛾的拒食中浓度则比斜纹夜蛾的高。
- An armyworm(Spodoptera exigua) that feeds primarily on the foliage of alfalfa, beets, and other crops. 甜菜黏虫：一种黏虫（甜菜夜蛾），主要以紫花目蓿、甜菜和其它农作物的叶子为食
- Huang L R, Wang C J, Zheng M Q, Li X F, Qui L H.Primary study on resistance of Spodoptera exigua to tebufenozide. 黄琳瑞;王成菊;郑明奇;李学锋;邱立红.;甜菜夜蛾对虫酰肼的抗药性研究初报
- The larval mortality of S. exigua was higher than that of S. litura at the same extract concentration. 在相同浓度下，甜菜夜蛾幼虫的死亡率比斜纹夜蛾的高；
- The beet armyworm, Spodoptera exigua (Hubner), is a polyphagous pest with worldwide distribution mainly in tropical and subtropical regions. 从80年代中后期开始，甜菜夜蛾连续多年在我国各省份爆发成灾，成为农业生产上的一种灾难性害虫。
- A putative v-cathepsin (v-oath) gene of Spodoptera exigua nucleopolyhedrovirus (SeMNPV) was cloned, sequenced and expressed. 对甜菜夜蛾核型多角体病毒(SeMNPV)的组织蛋白酶(v-cath)基因进行了克隆，序列分析及原核表达。
- The overall results indicated that the bioactivities of peel ethanol extract from Citrus unshiu against S. exigua are better than against S. litura. 这些结果表明，桔皮提取物对甜菜夜蛾幼虫的生物活性总体上比对斜纹夜蛾的更好。
- The results appeared that 55 strains contain vip3A gene. Bioassay showed that the strains of Bt LS1 and LS8 have high toxicity toward Helicoverpa armigera and Spodoptera exigua. 对31株含有vip3A基因的Bt野生型菌株进行了生物活性测定,得到了营养期对棉铃虫活性较高的菌株LS1和LS8。
- Both the median inhibitory concentration (IC50) and the median antifeedant concentration (AFC50) in the non-choice test for S. exigua were lower than those for S. litura. 甜菜夜蛾的生长抑制中浓度和非选择性拒食中浓度均比斜纹夜蛾的低；
- Abstract: In order to study the toxicological mechanism of tebufenzide, we raised poisonous diet to the larvae and adults of Wuhan susceptible strain of Spodoptera exigua. 摘要：为了解虫酰肼对甜菜夜蛾的作用机理，以较低剂量分别对甜菜夜蛾敏感品系幼虫和成虫进行饲毒处理，观察其对甜菜夜蛾子代种群的影响。
- The research developments on the semiochemicals of Spadoptera exigua are reviewed. The prospects of semiochemicals in future pest control are described. 摘要综述了甜菜夜蛾信息化合物的研究成果，并展望信息化合物在未来防治甜菜夜蛾中的应用前景。
- In this study, the gp37 genes of Spodoptera exigua nucleopolyhedrovirus (SeMNPV) and Spodoptera litura NPV (SpltMNPV) were cloned, sequenced and functioned. 本研究从甜菜夜蛾核多角体病毒（Spodoptera exigua nucleopolyhrdrovirus, SeMNPV）和斜纹夜蛾核多角体病毒(Spodoptera litura nucleopolyhedrovirus, SpltMNPV)基因组中分别克隆了gp37基因。
- Results of Northern blot showed that GOBP2 gene expressed specifically in the antenna of SPodoPtera exigua, and the expression level is consistent in the antenna of male and female moths. Northern杂交结果表明，GOBP2基因在甜菜夜蛾触角中特异性表达，并且在雌雄蛾触角中表达水平相当。
- We identified the cry and vip3A gene types of strains BtAL and Bt41. The vip3A gene in BtAL was cloned, expressed and its toxicity to Spodoptera exigua, Helicoverpa armigera, Plutella xylostella and Ostrinia furnacalis were studied. 对BtAL和Bt41两Bt菌株所含的cry和vip3A基因型进行了鉴定; 完成了菌株BtAL vip3A基因的克隆、表达及对甜菜夜蛾(Spodoptera exigua)、棉铃虫(Helicoverpa armigera)、小菜蛾(Plutella xylostella)和玉米螟(Ostrinia furnacalis)幼虫的生物活性测定;
