Caterpillar

src: fthmb.tqn.com Caterpillars are the larval stage of members of the order Lepidoptera (the insect order comprising butterflies and moth...

Pyrethrin

src: www.valleyvet.com The pyrethrins are a class of organic compounds normally derived from Chrysanthemum cinerariifolium that have poten...

Entomological warfare

src: static.fjcdn.com Entomological warfare ( EW ) is a type of biological warfare that uses insects to attack the enemy. The concept has e...