sitotroga cerealella मीनिंग इन हिंदी

उदाहरण वाक्य

1. Entomologists in the early 1900s began to rear " Trichogramma " for biological control . " Trichogramma minutum " is one of the most commonly found species in Europe and was first mass reared in 1926 on eggs of " Sitotroga cerealella ".