Journal of Basic and Applied Sciences | |
Searching Ability of Pupal Parasitoid, Dirhinus giffardii (Silvestri) on Bactrocera zonata (Saunders) at Various Depths of Plant Debris | |
Syed Sohail Ahmed2  S. Shahzad Ali2  Huma Rizwana1  Shahnaz Naz1  Taj Muhammad Rattar33  Aslam Bukero2  Munawar Ali Shah Bukhari14  Irshad Ali Rattar2  | |
[1] Department of Livestock Management;Department of Entomology, Faculty of Crop Protection;3Department of Soil Science, Sindh Agriculture University, Tandojam, Pakistan;1Department of Entomology, Faculty of Crop Protection | |
关键词: Searching ability; Dirhinus giffardii; Parasitism potential; Guava fruit fly; artificial rearing; | |
DOI : | |
学科分类:生物科学(综合) | |
来源: Lifescience Global | |
【 摘 要 】
Thepresentstudywascarriedouttodeterminethesearchingabilityofpupalparasitoid,DirhinusgiffardiiofBactrocerazonataintheBioControlResearchLaboratory,DepartmentofEntomology,SAU,Tandojam,attemperature27±1ºCand60±5%relativehumidity.Adultsoffruitflywerefedwithwater,sugarandneedomilkpowder,whereas,Dirhinusgiffardiiwerefedwithhoneyandwatersolution.TendaysoldD.giffardieswereusedagainst20pupaeofBactrocerazonataintheexperimentanddatarecordedonparasitizedpupaeandun-parasitizedpupaeafter24,48,72and96hours.Theresultsinalltreatmentsindicatesthathighestparasitizedpupaewereatpeaklevelof(16.66)after72hoursageofpupaeonthedepthof0cminplantdebrisfollowedby4cmdepth(16.33),whereaslowestparasitizedpupaewererecordedat5cmdepth(13.66)after72hoursofageinsideplantdebris.Likewise,thehighestun-parasitizedpupaewereatpeaklevelof(14.00)after24hoursofageofpupaeonthedepthof3cminplantdebrisfollowedby1cmdepth(13.00),whereaslowestunparasitizedpupaewererecordedat4cmdepth(11.66)after24hoursofageinsideplantdebris.Theanalysisofvarianceindicatedthattherewasnosignificantdifferenceamongtheparasitizedandunparasitizedpupaeoffliesinthedifferentdepthsofplantdebrisandageintervals(Plt;0.05).Itisconcludedthatthehighestparasitizedpupaeweredeterminedatplantdebrisof0cm,followedby2cm,5cm,4cm,1cm,and3cm,respectively.Incaseofageintervalsthehighestparasitizedpupaewererecordedafter72hoursoldpupaefollowedby48hours,96hoursand24hours,respectively.
【 授权许可】
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【 预 览 】
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