コナガの生物的防除に関する研究 : 3.卵寄生蜂2種の増殖に利用する寄生卵の発育阻止について

The method to obstruct the embryonic development of eggs of the Ephestia moth which were parasitized by Trichogramma chilonis and T. oslriniae for mass culture of them was investigated. The eggs of Ephestia kuehniella and E. caulella were used for the experiment The hatching ratio of the moth eggs w... View More