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Baculovirus bio-insecticides

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Fungus-based Bio-insecticides

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Baculovirus TC

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Beneficial Insects

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About Us

Keyun is a pioneer in the R&D, manufacturing and marketing of baculovirus-based bio-insecticides and has become the leading manufacturer and supplier of a broad range of biocontrol solutions in China.

Hot Products

Keep exploring the mysteries of insects, develop more biocontrol solutions for all farmers around the world.?

Metarhizium anisopliae 10 billionCFU/g OD

Metarhizium anisopliae is a naturally occurring insecticidal fungi that infects and kills a broad range of insects such as locusts, termites and some caterpillars.

Keyun®HearNPV

Keyun®HearNPV is based a naturally occurring pathogenic virus, Helicoverpa armigera nucleopolyhedrovirus (HearNPV) that infects and kills only larvae of corn earworm, cotton bollworm and other Helicoverpa spp specices.

Keyun®SeMNPV

Keyun®SeMNPV is based a naturally occurring pathogenic virus, Spodoptera exigua multiple nucleopolyhedrovirus(SeMNPV) that infects and kills only larvae of Spodoptera exigua(Beet armyworm).

Keyun®SfMNPV

Keyun®SfMNPV is based a naturally occurring pathogenic virus, Spodoptera frugiperda multiple nucleopolyhedrovirus (SfMNPV) that infects and kills only larvae of Spodoptera frugiperda(fall armyworm).

Keyun®PlxyGV

Keyun®PlxyGV is based on a naturally occurring pathogenic virus, Plutella xylostella granulovirus(PlxyGV) that infects and kills only larvae of Plutella xylostella(Diamondback moth).

Keyun®PhopGV

Keyun®PhopGV is based a highly specific pathogenic virus, Phthorimaea operculella granulovirus (PhopGV) that infects and kills only the larvae of Tuta absoluta(Tomato Leafminer).

Latest News

The official registration of Keyun Biocontrol’s Spodoptera frugiperda multiple nucleopolyhedrovirus(SfMNPV) 1.5×10^9PIB/ml SC is approved by ICAMA.

The official registriation of Keyun Biocontrol’s SfMNPV is approved by ICAMA

The official registration of Keyun Biocontrol’s Spodoptera frugiperda multiple nucleopolyhedrovirus(SfMNPV) 1.5×10^PIB/ml SC in China is approved by ICAMA.

Dec 8,2023

Keyun Biocontrol’s Spodoptera litura NPV gets approval in Bangladesh

Chinese biopesticide company Henan Jiyuan Baiyun Industry Co., Ltd., popularly known as Keyun Biocontrol’s Spodoptera litura NPV 20 billionPIB/g WG, with Spodo-NPV as its trademark, got approval inBangladesh recently.

Nov 4,2023

Keyun Biocontrol releases Trichogramma in Xinyang of Henan Province, P.R.China

Keyun Biocontrol, the leading manufacturer&supplier of a broad range of Biocontrol solutions, recently released by drone Trichogramma chilonis, a parasitic wasp to cover 5000 mu, equivalent to 333 ha.

Nov 4,2023


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