| 摘要 |
A method for inducing the ovogenesis of females of predaceous insects includes feeding the females of parasitic insects with stimulants. Larvae of the predators, at the beginning of forming the sexual products, a diet is fed in the composition of an aqueous solution of native ribonucleic acid in a concentration of 0.005-0.020% maintaining the following photoperiod regime in this period: light phase of 16 hours, dark one of 8 hours. After coupling the females of predators are fed with a diet in the composition of an aqueous solution of desoxyribonucleic acid modified by cyclophosphamide in a concentration of 0.100-0.002%. |
