Helicovex is based on a naturally occurring insecticidal virus that specifically infects and kills larvae of cotton bollworm, corn earworm and other Helicoverpa species. The unique technology allows efficient and sustainable control of these pests.


  • Helicovex is an effective tool for the sustainable control of a global key pest with widespread resistance to many active substances.
  • Highest quality of a Helicoverpa virus product worldwide.

Pest information

Cotton bollworm (Helicoverpa armigera) is a widespread pest of global economic importance. The larvae are extremely polyphagous and feed on different plant structures including stems, leaves, flower heads and fruits. The high reproductive potential and mobility of the adult moths are further challenges for the control of this pest.

Product Facts

Target pest

Cotton bollworm (Helicoverpa armigera), Corn earworm (H. zea) and other Helicoverpa spp. 

Active ingredient

Helicoverpa armigera nucleopolyhedrovirus (HearNPV)


Suspension concentrate (SC)


7.5 × 1012 OB/liter

Standard rate

200 ml/ha


Soybean, sorghum, corn, cotton, tomato, lettuce, green beans, and others

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