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All Journal BioEksakta : Jurnal Ilmiah Biologi Unsoed Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek)
Hery Pratiknyo
Fakultas Biologi, Universitas Jenderal Soedirman Purwokerto
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science Immunology & microbiology Veterinary

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The Diversity and Abundance of Termites (Order: Isoptera) at Altitude 200 M ASL Karst Area Southern Gombong, Kebumen Regency nufus, Wafiyyatun; Pratiknyo, Hery; Sukarsa, Sukarsa
BioEksakta : Jurnal Ilmiah Biologi Unsoed Vol 2 No 1 (2020): BioEksakta
Publisher : Fakultas Biologi Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.bioe.2020.2.1.1816

Abstract

Termites are social insects that have a very wide distribution. The termites in the forest ecosystem have many species and feeding habits, it can be said that diversity and abundance determine the role in the termite ecosystem. The termite are very important as a mediator for decomposition of the ecosystem of karst area. Therefeore, the aim of this study was to determine the diversity and abundance of termites in kasrt area at an altitude of 200 m asl Southern Gombong, Kebumen Regency. The study was conducted in a survey method and arranged as follows, in which 20 sub transect size of 5 m x 2 m as repetition and the termite was found is taken to vial bottle with alcohol 70% for identification. The data analysis using F test and continue with the LSD analysis. The study was obtained three diversity of termite in the karst area, there are M. gilvus, M. inspiratus and S. javanicus. The abundance of termite was obtained by M. gilvus is highest than the other termite with percentage of 90% while the abundance of termites based on plot was obtain in plot 1 with percentages 30,4%.
Efektivitas Zat Aktif Fipronil pada Berbagai Substrat Fagostimulan untuk Pengendalian Kecoak Jerman (Blattella germanica L.) Maula, Riska Isna; Pratiknyo, Hery; Susilo, Untung; Ambarningrum, Trisnowati Budi
BioEksakta : Jurnal Ilmiah Biologi Unsoed Vol 2 No 2 (2020): BioEksakta
Publisher : Fakultas Biologi Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.bioe.2020.2.2.1859

Abstract

German cockroach (Blattella germanica L.), is a residential insect pest and vector of various diseases. To control its population, alternative chemical control models with Fipronil 0.03% are now being developed. Fipronil has been proven to be effective and has no resistance. To increase the effectiveness of the bait in controlling German cockroaches, a fipronil 0.03% combination needs to be developed with a phagostimulant bait of bananas, durian, erythisol sugar, and sugar formulation, so this study needs to be done. This study used an experimental method with a randomized block design (RBD), five treatments such as A: bait with a combination of banana phagostimulant and 0.03% fipronil, B: bait with a combination of durian phagostimulant and 0.03% fipronil, C: bait with a combination erythisol phagostimulant and 0.03% fipronil, D: bait with a combination of sugar phagostimulant and 0.03% fipronil, K: bait with a combination of matrix and fipronil 0.03% (control positive) was used for the interest test, and bait with a matrix without fipronil 0.03% (control negative) was used for mortality testing. The observations the average results for durian, banana, sugar formulated, erytrisol sugar and controls, respectively 20%, 20%, 21.6%, 12.4%, and 22.8%, while the results bait consumed with durian stimulation are 0.29g, banana 0.31g, sugar formulation 0.28g, erytrisol sugar 0.26g and control 0.24g. However, based on statistical tests, the results of the interest test with the feed consumption test between treatments showed no significant difference (p>0.05). The test results in mortality of cockroaches Germany's feed with phagostimulan durian, banana, formulations sugar, sugar erytrisol and control consecutively 98% 100 %, 98%, 98%, and 20%, based on the statistical test there is a significant difference (p<0.05), where the difference based on the Duncan test is their treatment compared to control.
Ketertarikan dan Kesukaan Kecoak Jerman, Blatella germanica L. (Dictyoptera: Blattellidae) Terhadap Fagostimulan Berbeda Ilhami, Femilia Hajar; Ambarningrum, Trisnowati Budi; Pratiknyo, Hery
BioEksakta : Jurnal Ilmiah Biologi Unsoed Vol 2 No 2 (2020): BioEksakta
Publisher : Fakultas Biologi Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.bioe.2020.2.2.1983

Abstract

German cockroaches (Blatella germanica) L. are includes in settlement bugs that are hard to terminate. One alternative to control German cockroaches that are using bait. To make bait formulation, the first thing is look for the type of phagostimulant that can be interesting and attractive to German cockroaches. The purpose of this research is to study the type of phagostimulant that has the ability to attract and liked by German cockroaches. Phagostimulant types used are bananas, durian, sugar formulations, and erythrisol. Data from observations of interest in test interest were analyzed using the t test and calculation of the attraction index, while the data for German roaches favored were analyzed using ANOVA and index feeding calculations. The results obtained were that German cockroaches were attracted to bananas, durian, sugar formulations, and erythrisol. ANOVA analysis results obtained sig 0.029 (p <0.05). The results of the calculation of the attractiveness index and feeding index obtained German cockroaches are preferred by bananas compared to other phagostimulants. The conclusion of this study is the type of phagostimulant that can attract cockroaches Germany is banana, durian, sugar formulation, and erythrisol, while the type of phagostimulant most preferred by German cockroaches is banana.
Prevalensi dan Intensitas Tungau Parasit pada Kucing Peliharaan yang Diperiksakan di beberapa Klinik Hewan Purwokerto Hidayah, Amelia Nurma; Budianto, Bambang Heru; Pratiknyo, Hery
BioEksakta : Jurnal Ilmiah Biologi Unsoed Vol 3 No 2 (2021): BioEksakta
Publisher : Fakultas Biologi Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.bioe.2021.3.2.4564

Abstract

Penelitian ini bertujuan untuk mengetahui prevalensi dan intensitas tungau parasit pada kucing peliharaan di beberapa klinik hewan di Purwokerto. Penelitian ini dilakukan dengan metode cross sectional menggunakan teknik random sampling pada tiga klinik hewan di Kota Purwokerto. Identifikasi tungau parasit dianalisis secara deskriptif, data tungau yang ditemukan kemudian dianalisis menggunakan rumus prevalensi dan intensitas. Angka prevalensi dan intensitas yang didapat kemudian dibandingkan dengan tabel kategori prevalensi dan intensitas. Hasil penelitian melaporkan prevalensi total tungau parasit yaitu sebesar 85% yang termasuk ke dalam kategori prevalensi biasanya yang menginfikasikan infestasi sedang, dengan intensitas total tungau parasit sebesar 196,7 yang termasuk ke dalam kategori intensitas yang sangat parah. Spesies tungau parasit yang ditemukan diantaranya Otodectes cynotis, Notoedres cati dan Lynxacarus radovskyi. Kata Kunci : Intensitas, klinik hewan Purwokerto, kucing, prevalensi, tungau parasit.
Keragaman Serangga Polinator pada Tumbuhan Edelweiss Jawa (Anaphalis Javanica) di Gunung Slamet Jawa Tengah Hidayat, Prihanto Arif; Pratiknyo, Hery
Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek) 2016: Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek)
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1089.205 KB)

Abstract

Serangga penyerbuk merupakan serangga yang berperan sebagai agen menempelnya serbuk sari ke putik. Tumbuhan berbunga Edelweiss Jawa (Anaphalis javanica) tumbuh dan berkembang pada daerah puncak gunung, memiliki manfaat ekologi sangat besar yaitu sebagai penahan tanah gunung dari erosi limpasan air hujan, sebagai habitat beberapa burung juga bunganya sebagai sumber makanan beberapa serangga. Tujuan penelitian ini adalah untuk mengetahui keanekaragaman serangga polinator dan mengetahui kelimpahan spesies serangga polinator pada tumbuhan A. javanica di Gunung Slamet, Jawa Tengah. Penelitian ini menggunakan metode survey dengan pengambilan sampel metode scan sampling (Martin & Bateson, 1993) yaitu mengamatimetode dan menangkap dengan kite netting serangga yang hinggap pada bunga tumbuhan A. javanica sepanjang jalur pendakian Gunung Slamet. Pengambilan sampel dilakukan sebanyak 3 kali ulangan dengan interval waktu 30 hari. Hasil identifikasi diperoleh serangga polinator pada A. javanica di Gunung Slamet sebanyak 364 individu dari 6 spesies yaitu Eristalis lineata, Episyrphus viridaureus, Lucilia caesar, Xylocopa confusa, Eurema hecabe dan Chrysolina polita. Kelimpahan tertinggi yaitu Eristalis lineata (60,16%) sedangkan terendah yaitu Xylocopa confusa (0,55%). Indeks keanekaragaman Shannon-Wiener (H’) = 1,180, indeks kemerataan Shannon-Evennes(E) = 0,659 dan Dominansi Simpson’s (D) = 0,413. Keanekaragaman serangga polinator pada A. javanica Gunung Slamet termasuk kategori rendah disebabkan spesies serangga polinator pengunjung bunga bersifat generalis untuk berbagai bunga, sehingga A. javanica juga sebagai sumber alternatif polen dan madu, akibatnya ragam specesnya rendah, kemerataan dan kelimpahannya rendah dan tidak adanya dominansi.
Co-Authors Bambang Heru Budianto Hidayah, Amelia Nurma Hidayat, Prihanto Arif Ilhami, Femilia Hajar Jayawarsa, A.A. Ketut Maula, Riska Isna nufus, Wafiyyatun Trisnowati Budi Ambarningrum Untung Susilo