Trichogram Reproduction On Cotton Scoop Eggs In Biolaboratory

The article discusses the issue of mass reproduction in the biological laboratory of the ovarian
parasite of Lepidoptera - Trichogramma, in particular the species Trichogramma evanescens Wes,
widely represented in the nature of Uzbekistan. against the dangerous pest of cotton bollworm. In
Uzbekistan, much attention is paid to the use of a biological method, in particular entomophages,
which, unlike the chemical method, is characterized by safety for the environment and high
biological efficiency reaching 69-75%. The article describes the technology of reproduction of
trichogramma in a biological laboratory on eggs natural hosts of the entomophage.