棉铃虫的生物相互作用和管理综述，棉铃虫（鳞翅目：夜蛾科）,Journal of Applied Entomology

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棉铃虫的生物相互作用和管理综述，棉铃虫（鳞翅目：夜蛾科）
Journal of Applied Entomology ( IF 1.7 ) Pub Date : 2021-03-31 , DOI: 10.1111/jen.12880
Shahzab Riaz ₁ , Joel B. Johnson ₂ , Munir Ahmad ₁ , Gary P. Fitt ₃ , Mani Naiker ₁

Affiliation

棉铃虫Hübner（鳞翅目：夜蛾科）是全球最具破坏性的害虫之一，每年造成的全球经济损失估计超过 30 亿美元。受影响最严重的作物包括棉花、番茄、大豆、玉米和高粱等粮食作物、鹰嘴豆和其他豆类。该物种的成虫具有很强的洄游能力（>2000公里），繁殖力强，繁殖速度快；在大多数种植区，每年完成 4-6 代。此外，幼虫是多食性的，具有广泛多样的寄主范围，并且具有进入滞育以在不利的气候条件下生存的能力。目前分布于大洋洲、亚洲、非洲和南欧的大部分地区，最近又蔓延到南美洲。已经试验或提议了各种控制措施来处理这种害虫，Bt棉）。成功的控制需要使用综合虫害管理 (IPM) 方法，其中结合生物、化学和物理控制措施以获得最大的控制效果。

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A review on biological interactions and management of the cotton bollworm, Helicoverpa armigera (Lepidoptera: Noctuidae)

Helicoverpa armigera Hübner (Lepidoptera: Noctuidae) is one of the most damaging insect pests globally, causing estimated global economic losses of over 3 billion US dollars annually. Crops most affected include cotton, tomato, soybean, grain crops such as corn and sorghum, chickpea and other pulses. Adults of this species possess strong migratory abilities (>2000 km), high fecundity and rapid reproductive rates; completing 4–6 generations per year in most cropping regions. Furthermore, the larvae are polyphagous, with a wide and diverse host range and possess the ability to enter diapause in order to survive adverse climatic conditions. At present, it is distributed across most of Oceania, Asia, Africa and southern Europe and has recently spread to South America. Various control measures have been trialled or proposed for the treatment of this pest, including synthetic insecticides, phytopesticides, microbial pesticides, macro-biocontrol agents (both parasitoids and predators) and the development of genetically modified crops (e.g. Bt cotton). Successful control necessitates the use of an integrated pest management (IPM) approach, wherein biological, chemical and physical control measures are combined for the greatest control efficacy.

更新日期：2021-06-09

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