Antagonistic Activity of Bacteria Isolated from the ...
2021-3-11u2002·u20022.1.1. Sample Collection . Adult American cockroaches, P. americana L., were collected from three different environmental sites in three different governorates: a paper factory (Cairo), a food store (Qalyubia), and sewage water (Giza), Egypt. Bait trapping and active collection methods were used [].The identification of samples was performed using the standard taxonomic key [].
Get Price