TRIXOGRAMMANI TARQATISH UCHUN KASSETASIDA KO‘PAYTIRILGAN TRIXOGRAMMA TURLARINING BIOLOGIK KO‘RSATKICHLARI

The use of new innovative devices in biolaboratories is important for the propagation of parasitic Trichogramma species, which are considered biological control agents against agricultural pests. The bioecological indicators of Trichogramma, including viability, sex ratio, and fecundity, depend on the host eggs and the propagation devices used in their propagation. In the experiments conducted, if Trichogramma species are propagated in a cassette for the distribution of Trichogramma in biolaboratory conditions, rather than in glass flasks, their biological indicators improve and it is possible to obtain a larger amount of Trichogramma.