عنوان البحث | ملخص البحث | Research Abstract |
Efficacy Acarapsis sollers (ActinedidaCheyletidae) in the biological control of two cowpea beetle species | | |
Predation efficiency of cheyletus malaccensis Actinedita,Cheyletidae as abiological control agent of two bruchild beetle species | | |
Comparative study on the concumption rate of two Cheyletid mite species feeling up on eggs of two bruchild beetle species | | |
General caracteristics chylidatidate species indices Rhizoglyphus echinopus associated with Elhalfa grass | | |
CONTROLLING VARROA MITES USING NATURAL OIL EXTRACTS | | ABSTRACT:
The efficacy percentages of both pumpkin oil and clove oil against varroa mites are equal recording 72.25 and 74.93 %, followed bycassia oil and cardamom oil resulting 70.37 and 66.62, respectively, compared with the control 40. |