[Parasitism in the oothecae of Periplaneta americana (Linnaeus)]

Autor: O, Fuentes González, L, Yanes Díaz, L R, Hernández
Rok vydání: 1995
Předmět:
Zdroj: Revista cubana de medicina tropical. 47(3)
ISSN: 0375-0760
Popis: Parasitism present in others of Periplaneta americana in 3 municipalities of Havana City was observed, and it was detected that Tetrastichus hagenowii (Ratz.) attained significant levels of parasitism for an average value of 21.5% in the oothecae revised. Their presence in locations where different pesticides are used and their biological characteristics give them the probability of being an efficient bioregulator of cockroaches.
Databáze: OpenAIRE