菜蛾,亦称钻石背蛾。鳞翅目(Lepidoptera)菜蛾科(Plutellidae)昆虫,学名Plutella maculipennis. 成蛾翅展15mm(0.6吋)。前翅具波纹状白色放射式条纹,条纹前区褐色,後区奶油色。休息时稍似衣蛾,但将翅褶叠在腹部背面呈帐篷状。胸部上面有明显的灰色钻石形花纹。幼虫在植物叶面织一丝质帐幕以藏身。对世界各地的白菜及近缘菜蔬为害颇大。
...JAAS01菌株和RShF701,其中菌株JAAS01浓缩发酵液对棉铃虫、菜青虫(尸厅nnaeus)、粘虫(三.separata)、小菜蛾(Pxylostella)和菜缢管蚜(尺.pseudobrassicae)等具有较强的室内杀虫活性。
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小菜蛾 [植保] Plutella xylostella ; [植保] diamondback moth ; Plutella xylostella Linnaeus ; Plutella maculipennis Curtis
菜蛾属 [昆] Plutella
菜蛾啮小蜂 Oomyzus sokolowskii
菜蛾盘绒茧蜂 Cotesia vestalis
及菜蛾啮小蜂 Oomyzus sokolowskii
小菜蛾绒茧蜂 cotesia plutellae
小菜蛾性信息素 sex pheromone of Plutella xylostella
辅以小菜蛾颗粒体病毒 Plutella xylostella Granulosis virus virus
球菜夜蛾 Agrotis ipsilon ; Black Cut Worm
Plutella xylostella L. (Lepidoptera) is the main pest of crucifer. The resistance management of Plutella xylostella(L. ) is a hard and serious problem in the world.
小菜蛾属鳞翅目菜蛾科,是世界性十字花科植物主要害虫,对小菜蛾的治理是一个世界性难题。
参考来源 - 小菜蛾抗药性分子机理的探讨与分析·2,447,543篇论文数据,部分数据来源于NoteExpress
一种菜蛾科的小蛾,前翼有明亮的图案,合翅时露出轻淡的钻石形斑点。
One of several small moths of the family Plutellidae having brightly patterned front wings that reveal light diamond-shaped spots when folded.
这些结果表明,菜蛾盘绒茧蜂与半闭弯尾姬蜂在同一寄主中发育时,前者具有明显的竞争优势。
These results suggest that C. plutellae have an obvious advantage over D. semiclausum in competition when both parasitoids develop in the same host.
木酢液500倍液混用菜喜1000倍液,可较好地控制小菜蛾的发生与为害,在实际生产中,可以进一步减少农药的使用量。
The Plutella xylostella can be controlled after using wood vinegar 500x combined with spinosad 1000x. The utilization of the pesticide can be reduced in the actual production.
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