| 摘要 |
A method for controlling the number of silkworm populations includes artificial settling of entomophage population, collecting just laid eggs of the gypsy moth, pine moth and lackey moth from natural loci, selecting eggs of silkworm moths infected by the parasite Telenomus layviusculus Ratz. from natural loci, rearing adult individuals, pairing, feeding the imago of the parasite with an aqueous solution of honey in a mixture with native ribonucleic acid, settling the infected eggs of the moths into agrocenoses. |
