types of insecticides | toxicology | formulation | pesticides | insecticide classification | resist

[@nabilasaber3250]

very good presentation

[@mayurmore2088]

Very nice lecture

[@zahidabass9326]

Thanks for spreading knowledge of Entomology world

[@ruhange]

These videos are helpful .. I request more videos please 🙏

[@Tictacpanter]

Complex subject with a good overview. Thanks !

[@Letmeknow74]

More videos please

[@ruhange]

I ask for a video explaining about insect ecology and population dynamics please

[@saifabbadi9783]

Very good presentation