Muhammad Hambal
Department of Veterinary Parasitology, Faculty of Veterinary Medicine, Universitas Syiah Kuala

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The Effectiveness of Bandotan (Ageratum conyzoides L.) Leaf Extract on Mortality of Boophilus microplus In Vitro Dwi Retno Widyawati; Iwan Sahrial Hamid; Moh. Sukmanadi; Sri Agus Sudjarwo; Muhammad Hambal
Journal of Parasite Science (JoPS) Vol. 5 No. 1 (2021): Journal of Parasite Science
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (474.613 KB) | DOI: 10.20473/jops.v5i1.29959

Abstract

The purpose of this research is to find the effectiveness of bandotan’s (Ageratum conyzoides L.) leaf extract on mortality of Boophilus microplus in vitro and also to get of lethal concentration and lethal time. This research used 125 Boophilus microplus. This research used five treatments, namely neguvon suspensionon (K+), ethanol 1% (K-), 1% concentration (P1), 2% concentration (P2) and 3% concentration (P3). The observation of mortality was done every six hours. Boophilus microplus dies when there is no movement. The data were analyzed using one-way ANOVA and followed by Duncan's Multiple Distance Test. The result is said to be significant if p<0.05. Probit analysis of LC50 is 1.63% at the first hour, 0.85% at the second hour, 0.54% at the third hour, 0.34% at the fourth hour, 0.04% at the fifth hour and 0.04% at the sixth hour, LC90 reached by using 5.6%, 2.9%, 1.8%, 1.2%, 0.16 and 0.16% concentration in 1, 2, 3, 4, 5 and 6 hours, respectively. The LT50 of ethanol 1% (K-) was at 10.142 hours, neguvon suspension on (K+) was at 0.747 hours, 1% concentration (P1) was at 2.184 hours, 2% concentration (P2) was at 1.579 hours, 3% concentration (P3) was at 0.923 hours and LT90 was at 23.734, 1.749, 5.110, 3.695 and 2.159 hours. The conclusion of this study was bandotan’s (Ageratum conyzoides L.) leaf extract was effective as an acaricide based on the mortality of Boophilus microplus.
Repellent Effectiveness of Permot Leaf Ethanol Extract (Passiflora Foetida Linn.) against Aedes Aegypti Adult Mosquitoes David Mohamad Qadafi; Poedji Hastutiek; Lilik Maslachah; Endang Suprihati; Muhammad Hambal
Journal of Parasite Science (JoPS) Vol. 5 No. 1 (2021): Journal of Parasite Science
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (549.517 KB) | DOI: 10.20473/jops.v5i1.29962

Abstract

Indonesia is one of the largest tropical countries in the world and various diseases can arise in the tropics which are caused by animals as vectors. An example of a vector that can carry diseases is a mosquito. Mosquitoes are insects that live side by side with humans buy act as vectors of disease. Mosquito Aedes aegypti is a type of mosquito that can carry the virus that causes Dengue Hemorrhagic Fever. This research was conducted to determine the effectiveness of Permot leaf ethanol extract (Passiflora foetida L.) as an alternative repellent against adult mosquitoes Aedes aegypti. This research was conducted from October to December 2020 and used Permot leaf ethanol extract consisting of 3 cream concentrations, namely 2.5%, 5%, 7.5%, negative control using cream without permot leaf ethanol extract and positive control using mosquito cream. The data of this study were tested using one way ANOVA to find the effectiveness rate and comparations of the each Permot leaf repellent extract. This study proven that the permot leaf ethanol extract is effective as a repellent for Aedes aegypti mosquitoes.