Veterinaria Medika
ISSN 1979-1305
Vol. 9 / No. 3 / Published : 2016-11
Order : 11, and page :73 - 77
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Original Article :
larvaside effectiveness of srikaya seed extract (annona squamosa l.) against mortality of anopheles aconitus larvae
Author :
- Aditya Yudhana*1
- Ratih Novita Praja*2
- Mahasiswa Fakultas Kedokteran Hewan
- Mahasiswa Fakultas Kedokteran Hewan
Abstract :
larvaside ability which gain from the corelation between concentration and the rate oflarva mortality per 4 hours (mortality speed). 500 samples of Anopheles aconitus larvaeinstar IV are used for this experiment. Divided in to 5 groups of experiment, which is 0ppm (control), 500 ppm, 1000 ppm, 1500 ppm, 2000 ppm. Each plastic glass was given100 ml srikaya seed extract solution, contained 20 larvas and replicated five times. Theobservation of the larvae mortalities counted every 4 hours until 24 hours. ANOVA testare used to count mortality rate. Corelation between concentration and mortality speedare tested with Duncan Multiple Range Test. Concentration 500 ppm and 1000 ppmhas larvaside ability but the mortality is not 100%, whereas concentration 1500 ppmhas 100% larvaside ability in 24 hours time counted, concentration 2000 ppm also has100% larvaside ability in 20 hours and 24 hours time counted. The result of statisticalcorelation test between concentration had siginficance difference (p≤0,05). Srikaya seedis an effective larvaside.
Keyword :
Larvaside, Anopheles aconitus, Annona squamosa,
References :
Etang J. ,(2004) Reduced bio-efficacy of permethrin EC impregnated bednets against an Anopheles gambiae strain with oxidasebased pyrethroid tolerance. , 3:46. : Malaria Journal
Kambhampati, S., Black, W.C., Rai, K. ,(1992) Random Amplified Polymorphic DNA Of Mosquito Species And Populations ( D i p t e r a : C u l i c i d a e ) : Techniques, Statistical Analysis, And Applications. 29(6) : 939- 945. : J. Med. Entomol.
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