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Neem Vs Entomophagous Insects

Neem based pesticides and its safety to predators and parasitoids

Neem based pesticides and its safety to predators and parasitoids

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How to test the NEEM on<br />

Entomophages ?<br />

IOBC Method<br />

Laboratory<br />

• Toxicity<br />

Semi field<br />

Field<br />

• Toxicity<br />

• Recovery<br />

• Recovery<br />

But laboratory studies<br />

should include<br />

Oviposition deterrent effect<br />

Choice study<br />

No choice study<br />

Feeding deterrent Effect<br />

Toxicity<br />

Choice study<br />

No choice study<br />

Feeding<br />

Contact<br />

Sterility effects<br />

Single generation<br />

F2, F3..<br />

Growth inhibitory effects<br />

Pre-treatment<br />

Post-treatment<br />

treatment

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