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All Journal Jurnal Fitopatologi Indonesia Bioma : Berkala Ilmiah Biologi Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Jurnal Hortikultura JURNAL AGROTEKNOLOGI AGRIVITA, Journal of Agricultural Science Jurnal Perlindungan Tanaman Indonesia JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Jurnal Penelitian Pertanian Tanaman Pangan Biosaintifika: Journal of Biology & Biology Education Jurnal Entomologi Indonesia Jurnal Kedokteran Hewan Jurnal Ilmu-Ilmu Pertanian
Y. Andi Trisyono
Fakultas Pertanian Universitas Gadjah Mada, Yogyakarta, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology Medicine & Pharmacology Veterinary

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Preferensi Ngengat Citripestis sagitiferella terhadap Minyak Atsiri Tiga Varietas Jeruk Muryati, -; Trisyono, Y A; Witjaksono, -
Jurnal Hortikultura Vol 15, No 1 (2005): Maret 2005
Publisher : Indonesian Center for Horticultural Research and Development

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini bertujuan untuk mengetahui preferensi ngengat Citripestis sagitiferella terhadap minyakatsiri yang diekstrak dari tiga varietas jeruk (manis pacitan, besar nambangan, dan siem). Buah jeruk yang digunakansebagai materi untuk ekstraksi diambil dari Batu, Malang (untuk jeruk manis dan siem) dan Magetan (untuk jerukbesar) pada bulan Juli 2001. Minyak atsiri jeruk diperoleh dengan metode destilasi uap air. Ngengat C. sagitiferellayang digunakan untuk perlakuan diperoleh dengan mengumpulkan larva yang menyerang jeruk manis di Batu Malangpada bulan Oktober 2001, kemudian buah yang terserang dibawa ke laboratorium Ilmu Hama Tumbuhan FakultasPertanian Universitas Gadjah Mada, Yogyakarta untuk dipelihara sampai menjadi ngengat. Ngengat yang barumuncul kemudian digunakan untuk uji preferensi menggunakan olfaktometer yang berbentuk Y dan terbuat daritabung kaca py rex. Untuk mengetahui komposisi senyawa kimia dari minyak atsiri jeruk, dilakukan deteksimenggunakan kromatografi gas dan kromatografi gas-spektrofotometri massa. Hasil penelitian menunjukkan bahwangengat C. sagitiferella tertarik pada minyak atsiri dari ketiga varietas jeruk. Tingkat preferensi C. sagitiferellatertinggi adalah terhadap minyak atsiri dari jeruk manis, dan selanjutnya jeruk besar dan siem. Minyak atsiri yangdiekstrak dari jeruk manis yang berumur 6 bulan lebih menarik ngengat C. sagitiferella dibandingkan yang berumur 2bulan.The pref er ence of Citripestis sagitiferella mothsto vol a tile com pounds of three cit rus va ri et ies. The ob jec tive of this re search was to de ter mine the pref er ence ofC. sagitiferella moths to vol a tile com pounds ex tracted from three cit rus va ri et ies (pacitan sweet or ange, nambanganpom elo, and siem or ange). Citrus fruits were taken from Batu, Malang (sweet or ange and siem or ange) and Magetan(pom elo) in July 2001. The vol a tile com pounds were ob tained through a steam distilation method. The lar vae of C.sagitiferella were col lected from dam aged sweet or ange (Batu, Malang) in Oc to ber 2001, and brought to the lab o ra -tory for sub se quent de vel op ment. Newly emerged moths were used in this study. The pref er ence tests were car ried outus ing a Y shape olfactometer. The GC and GC-MS were used to de tect the com po nents of vol a tile com pounds. There sults showed that C. sagitiferella moths at tracted to vol a tile com pounds ex tracted from all cit rus va ri et ies tested,with sweet or ange was found to be the most pref er a ble, fol lowed by pom elo and siem or ange. Fur ther more, the vol a tilecom pounds ex tracted from 6 months (af ter fruit set ting) sweet or ange was more at trac tive for C. sagitiferella mothsthen the 2 months (af ter fruit set ting) or ange fruit.
Komposisi dan Konsentrasi Senyawa dalam Minyak Atsiri Jeruk Manis dan Jeruk Besar terhadap Perkembangan Tungau Panonychus citri McGregor Istianto, Mizu; Untung, K; Mulyadi, -; Trisyono, Y A; Yuwono, T
Jurnal Hortikultura Vol 16, No 1 (2006): Maret 2006
Publisher : Indonesian Center for Horticultural Research and Development

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Abstract

Tungau Panonychus citri (Acarina: Tetranychidae)  adalah salah satu hama penting yang menyerang tanaman jeruk di Indonesia. Salah satu kunci sukses untuk mengendalikan populasi P. citri adalah memahami interaksi hama ini dengan inangnya. Namun demikian, informasi dalam bidang ini masih sangat terbatas. Tujuan dari penelitian ini adalah untuk mengetahui perbedaan pengaruh minyak atsiri dari kulit buah jeruk manis dan jeruk besar terhadap perkembangan dan kemampuan reproduksi  tungau P. citri serta mengidentifikasi faktor penyebabnya.  Penelitian dilakukan di Laboratorium  Loka Penelitian Jeruk, Tlekung-Batu, Malang dan Universitas Gadjah Mada Yogyakarta mulai bulan Februari sampai Juli 2003. Perlakuannya adalah beberapa konsentrasi minyak atsiri, yaitu 10, 20, 40, 80 ppm, serta parafin dan kontrol.  Tiap perlakuan diulang 15 kali menggunakan  rancangan acak lengkap. Hasil penelitian menunjukkan bahwa minyak atsiri jeruk manis Pacitan dan jeruk besar Nambangan mampu menghambat perkembangan  dan menurunkan kemampuan reproduksi tungau P. citri pada kondisi laboratorium. Perkembangan yang terhambat  terlihat pada umur pradewasa yang menjadi lebih lama  dan umur dewasa lebih pendek dibanding perlakuan parafin dan kontrol.  Penurunan kemampuan reproduksi terlihat pada lebih sedikitnya telur yang diletakkan dan menetas dibanding perlakuan parafin dan kontrol.  Pengaruh negatif ini disebabkan oleh adanya senyawa limonen yang merupakan senyawa dominan dalam minyak atsiri jeruk.  Minyak atsiri jeruk besar Nambangan  mempunyai pengaruh negatif yang lebih kuat terhadap perkembangan dan kemampuan reproduksi P. citri dibanding minyak atsiri dari jeruk manis Pacitan.  Perbedaan pengaruh tersebut karena perbedaan kandungan senyawa linalool, di mana pada minyak atsiri jeruk besar kandungannya lebih sedikit dibanding pada minyak atsiri jeruk manis.  Linalool berperan mengurangi pengaruh negatif yang disebabkan oleh senyawa limonen. Hasil ini mengungkapkan ada peluang lain dalam mengendalikan tungau P. citri, yaitu memanfaatkan senyawa atsiri yang dihasilkan oleh tanaman itu sendiri dengan komposisi tertentu.  Panonychus citri is one of the most economically  important citrus pests in Indonesia. One of the key success for controlling the population of the pest is understanding the relationship between this mite and its host.  However, information in this area is not well understood. The objectives of this research were to evaluate the influences of essential oil  extracted from sweet orange and pummelo fruit peels on the development and reproductive capacity of P. citri and to understand the mechanism responsible for the different effects that will be useful to develop management program.  The research was conducted in the laboratory from February to July 2003 in Tlekung-Batu, Malang and Gadjah Mada University Yogyakarta. The treatments were 10, 20, 40, 80 ppm of essential oil, parafin and control. Each treatment was replicated 15 times and arranged  in a completely randomized design. The results showed that the essential oil  extracted from Pacitan sweet orange and Nambangan pummello fruit peels could inhibit the development and reduced  the reproductive capacity of P. citri. The essential oils prolonged the life cycle and reduced the fecundity of P. citri.  These negative effects were caused by limonene, a dominant compound in the citrus essential oil.  The negative effects of essential oil extracted from Nambangan pummelo were found to be more pronounced than that from Pacitan sweet orange. Concentration of linalool was found to be responsible for the differences, and it worked oppositely with limonene by reducing the negative effects of limonene on P. citri. Essential oil of Pacitan sweet orange contained more linalool than pummelo. This result gives an alternative technology to control P. citri by using volatile compounds produced by the plant itself with certain composition.
Preferensi Ngengat Citripestis sagitiferella terhadap Minyak Atsiri Tiga Varietas Jeruk Muryati, -; Trisyono, Y A; Witjaksono, -
Jurnal Hortikultura Vol 15, No 1 (2005): Maret 2005
Publisher : Indonesian Center for Horticultural Research and Development

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini bertujuan untuk mengetahui preferensi ngengat Citripestis sagitiferella terhadap minyakatsiri yang diekstrak dari tiga varietas jeruk (manis pacitan, besar nambangan, dan siem). Buah jeruk yang digunakansebagai materi untuk ekstraksi diambil dari Batu, Malang (untuk jeruk manis dan siem) dan Magetan (untuk jerukbesar) pada bulan Juli 2001. Minyak atsiri jeruk diperoleh dengan metode destilasi uap air. Ngengat C. sagitiferellayang digunakan untuk perlakuan diperoleh dengan mengumpulkan larva yang menyerang jeruk manis di Batu Malangpada bulan Oktober 2001, kemudian buah yang terserang dibawa ke laboratorium Ilmu Hama Tumbuhan FakultasPertanian Universitas Gadjah Mada, Yogyakarta untuk dipelihara sampai menjadi ngengat. Ngengat yang barumuncul kemudian digunakan untuk uji preferensi menggunakan olfaktometer yang berbentuk Y dan terbuat daritabung kaca py rex. Untuk mengetahui komposisi senyawa kimia dari minyak atsiri jeruk, dilakukan deteksimenggunakan kromatografi gas dan kromatografi gas-spektrofotometri massa. Hasil penelitian menunjukkan bahwangengat C. sagitiferella tertarik pada minyak atsiri dari ketiga varietas jeruk. Tingkat preferensi C. sagitiferellatertinggi adalah terhadap minyak atsiri dari jeruk manis, dan selanjutnya jeruk besar dan siem. Minyak atsiri yangdiekstrak dari jeruk manis yang berumur 6 bulan lebih menarik ngengat C. sagitiferella dibandingkan yang berumur 2bulan. The pref er ence of Citripestis sagitiferella mothsto vol a tile com pounds of three cit rus va ri et ies. The ob jec tive of this re search was to de ter mine the pref er ence ofC. sagitiferella moths to vol a tile com pounds ex tracted from three cit rus va ri et ies (pacitan sweet or ange, nambanganpom elo, and siem or ange). Citrus fruits were taken from Batu, Malang (sweet or ange and siem or ange) and Magetan(pom elo) in July 2001. The vol a tile com pounds were ob tained through a steam distilation method. The lar vae of C.sagitiferella were col lected from dam aged sweet or ange (Batu, Malang) in Oc to ber 2001, and brought to the lab o ra -tory for sub se quent de vel op ment. Newly emerged moths were used in this study. The pref er ence tests were car ried outus ing a Y shape olfactometer. The GC and GC-MS were used to de tect the com po nents of vol a tile com pounds. There sults showed that C. sagitiferella moths at tracted to vol a tile com pounds ex tracted from all cit rus va ri et ies tested,with sweet or ange was found to be the most pref er a ble, fol lowed by pom elo and siem or ange. Fur ther more, the vol a tilecom pounds ex tracted from 6 months (af ter fruit set ting) sweet or ange was more at trac tive for C. sagitiferella mothsthen the 2 months (af ter fruit set ting) or ange fruit.
Hubungan Kepadatan dan Biting Behaviour Nyamuk Anopheles farauti Dengan Kasus Malaria di Ekosistem Pantai dan Rawa (Kabupaten Biak Numfor dan Asmat) Kawulur, Hanna S.I.; Soesilohadi, Hidayat; Hadisusanto, Suwarno; Trisyono, Y. Andi
Journal of Biota Biota Volume 19 Nomor 1 Tahun 2014
Publisher : PBI Yogyakarta

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Abstract

AbstractPopulation density and bitting behaviour of insect vectors are several of the factors that influence the number of cases of malaria. This study aims to determine the relationship between population density and bitting behaviour Anopheles farauti which is a vector of malaria in coastal ecosystems (Biak Numfor Regency) and swamp ecosystems (Asmat Regency) with malaria cases. The method used is human landing collection conducted at 18:00 to 6:00 a.m. inside and outside the house. The results showed that the population density of An. farauti in coastal ecosystems is relatively lower than the swamp ecosystems. Man bitting rate in coastal ecosystems is 4 and 4.66, at 95.52 and 42.38 in swamp ecosystem. An. farauti on two ecosystems research are eksofilik. Population density and bitting behaviour An. farauti in coastal ecosystems and swamp ecosystems are not positively correlated with the number of malaria cases.Keywords: population density, biting behavior, An. farauti, Biak Numfor, AsmatAbstrakKepadatan populasi dan aktivitas menggigit serangga vektor merupakan salah satu faktor yang mempengaruhi jumlah kasus malaria. Penelitian ini bertujuan menentukan hubungan kepadatan populasi dan aktivitas menggigit Anopheles farauti yang merupakan vektor malaria di ekosistem pantai (Kabupaten Biak Numfor) dan ekosistem rawa (Kabupaten Asmat) dengan kasus malaria. Metode yang digunakan adalah human landing collection yang dilakukan pada pukul 18.0006.00 di dalam dan di luar rumah. Hasil penelitian menunjukkan bahwa padat populasi An. farauti di ekosistem pantai relatif lebih rendah dibandingkan ekosistem rawa. Man bitting rate di ekosistem pantai adalah 4 dan 4,66 di ekosistem rawa 95,52 dan 42,38. An. farauti pada dua ekosistem penelitian bersifat eksofilik. Kepadatan populasi dan aktivitas mencari darah An. farauti di ekosistem pantai dan ekosistem rawa tidak berkorelasi positif dengan jumlah kasus malaria.Kata kunci: kepadatan populasi, aktivitas menggigit, An. farauti, Biak Numfor, Asmat
Ketertarikan Bactrocera carambolae (Diptera: Tephritidae) pada Senyawa Volatil Olahan Limbah Kakao Indriyanti, Dyah Rini; Martono, Edhi; Trisyono, Andi; -, Witjaksono
Biosaintifika: Journal of Biology & Biology Education Vol 5, No 1 (2013): March 2013
Publisher : Department of Biology, Faculty of Mathematics and Sciences, Semarang State University . Ro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/biosaintifika.v5i1.2570

Abstract

Tanaman kakao (Theobroma cacao) menghasilkan biji. Biji ditutupi oleh pulp pada saat dipanen, kemudian difermentasi selama tiga hari untuk diambil biji kakao dan dihasilkan limbah cair. Penelitian ini bertujuan untuk menguji ketertarikan lalat buah pada olahan limbah kakao dan mengidentifikasi senyawa kimia volatil yang menarik lalat buah. Penelitian dilakukan di laboratorium, dimulai dari pengolahan limbah kakao, pengujian ketertarikan B. carambolae pada limbah dan mengidentifikasi senyawa volatil olahan limbah kakao. Hasil penelitian menunjukkan bahwa jantan dan betina B. carambolae tertarik pada limbah. Olahan limbah kakao berisi berbagai senyawa volatil yakni: amonia; etil-2-hidroksi propanoat ; 7-dodesenil asetat; senyawa asetamida; 3,5-dihidroksi-2-metil-5,6-dihidropiran; hidroksi metilfurfurol; dan derivat-1-undekuna.The cocoa plants (Theobroma cacao) produce seeds. The seeds are covered by pulp when it is harvested. Then these seeds were fermented for three days to transform them becoming cocoa seeds and the fermentation would produce liquid wastes. The study aims to test the attractiveness of fruit flies to the processed liquid cocoa wastes and to identify the chemical compounds which attract fruit flies. The study was conducted in the laboratory, beginning from the processing of cocoa wastes, the testing of the attractiveness of B. carambolae to wastes and to identify the chemical compounds of the processed cocoa wastes. The result showed that males and females B. carambolae were attracted to the wastes.The processed cocoa wastes contain various chemical compounds, i.e. ammonia; ethyl-2-hydroxy propanoate; 7-dodecenyl acetate; acetamide compounds; 3,5 dihydroxy-2-methyl-5,6-dihydropyrane; hydroxyl methylfurfurol; and 1-undecyne derivates.
PENGARUH EKSTRAK LIMBAH DAUN TEMBAKAU MADURA TERHADAP AKTIVITAS MAKAN LARVA Spodoptera exigua -, Harwanto; Martono, Edhi; Trisyono, Andi; -, Wahyono
Biosaintifika: Journal of Biology & Biology Education Vol 4, No 1 (2012): March 2012
Publisher : Department of Biology, Faculty of Mathematics and Sciences, Semarang State University . Ro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/biosaintifika.v4i1.2262

Abstract

Ekstrak tanaman untuk insektisida nabati tidak hanya berpengaruh terhadap mortalitas saja akan tetapi juga berpengaruh terhadap aktivitas makan serangga. Tujuan pengujian ini adalah untuk mengetahui pengaruh ekstraklimbah daun tembakau madura terhadap aktivitas makan larva instar III Spodoptera exigua. Metode uji ada dua yakni pakan pilihan dan pakan tanpa pilihan. Rancangan yang digunakan adalah rancangan acak lengkap (RAL), dengan 6 perlakuan konsentrasi dan 1 kontrol yang diulang 5 kali. Hasil pengujian menunjukkan bahwa pemaparan ekstrak limbah daun tembakau dengan metode pakan pilihan: (1) berpengaruh nyata terhadap bobot daun yang dikonsumsi pada semua konsentrasi dibandingkan dengan kontrol, (2) bersifat antifeedant terhadap larva S. exigua dengan indeks hambatan makan berkisar 17,51 – 38,12%, sedang ekstrak limbah daun tembakau pada uji pakan tanpa pilihan (3) berpengaruh nyata pada konsentrasi > 0,21% terhadap bobot daun yang dikonsumsi dibandingkan dengan kontrol, dan (4) bersifat antifeedant dengan indeks hambatan makan lebih tinggi (22,87 – 69,39%) daripada dengan pakan pilihan (17,51 – 32,12%). Plants extracts used for botanical insecticides do not only influence the mortality but also the feeding activity of insects. The aim of this test was to determine the activity of the extract of Madura tobacco leaf on the feeding activity of the third instar of beet armyworm Spodoptera exigua. There were two test methods, choice and no-choice feeding tests. The design of each test was a completely randomized design (CRD), with six treatment concentrations and one control, replicated five times. The results showed that the exposure of tobacco leaf extracts with the choice feeding: (1) had significant effect on the leaf weight consumed at all concentration compared to the controls, (2) act as antifeedant against the larvae of S. exigua with the index of food consumption barrier ranging from 17.51 to 38.12%; while the extract of tobacco leaf on the no-choice feeding test: (3) had significantly effect on the weight of leaves consumed compared to the control on the concentrations of > 0.21%, and (4) was antifeedant with the index of food consumption barrier higher (22.87 to 69.39%) than the choice feeding (17.51 to 38.12%).
Hubungan Kepadatan dan Biting Behaviour Nyamuk Anopheles farauti Dengan Kasus Malaria di Ekosistem Pantai dan Rawa (Kabupaten Biak Numfor dan Asmat) Kawulur, Hanna S.I.; Soesilohadi, Hidayat; Hadisusanto, Suwarno; Trisyono, Y. Andi
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 19, No 1 (2014): February 2014
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (187.841 KB) | DOI: 10.24002/biota.v19i1.452

Abstract

AbstractPopulation density and bitting behaviour of insect vectors are several of the factors that influence the number of cases of malaria. This study aims to determine the relationship between population density and bitting behaviour Anopheles farauti which is a vector of malaria in coastal ecosystems (Biak Numfor Regency) and swamp ecosystems (Asmat Regency) with malaria cases. The method used is human landing collection conducted at 18:00 to 6:00 a.m. inside and outside the house. The results showed that the population density of An. farauti in coastal ecosystems is relatively lower than the swamp ecosystems. Man bitting rate in coastal ecosystems is 4 and 4.66, at 95.52 and 42.38 in swamp ecosystem. An. farauti on two ecosystems research are eksofilik. Population density and bitting behaviour An. farauti in coastal ecosystems and swamp ecosystems are not positively correlated with the number of malaria cases.Keywords: population density, biting behavior, An. farauti, Biak Numfor, AsmatAbstrakKepadatan populasi dan aktivitas menggigit serangga vektor merupakan salah satu faktor yang mempengaruhi jumlah kasus malaria. Penelitian ini bertujuan menentukan hubungan kepadatan populasi dan aktivitas menggigit Anopheles farauti yang merupakan vektor malaria di ekosistem pantai (Kabupaten Biak Numfor) dan ekosistem rawa (Kabupaten Asmat) dengan kasus malaria. Metode yang digunakan adalah human landing collection yang dilakukan pada pukul 18.0006.00 di dalam dan di luar rumah. Hasil penelitian menunjukkan bahwa padat populasi An. farauti di ekosistem pantai relatif lebih rendah dibandingkan ekosistem rawa. Man bitting rate di ekosistem pantai adalah 4 dan 4,66 di ekosistem rawa 95,52 dan 42,38. An. farauti pada dua ekosistem penelitian bersifat eksofilik. Kepadatan populasi dan aktivitas mencari darah An. farauti di ekosistem pantai dan ekosistem rawa tidak berkorelasi positif dengan jumlah kasus malaria.Kata kunci: kepadatan populasi, aktivitas menggigit, An. farauti, Biak Numfor, Asmat
Identifikasi Hama Penggerek Batang dan Deskripsi Kerusakan pada Tanaman Melina (Gmelina arborea) Triyogo, Ananto; Sumardi, Sumardi; Trisyono, Yohanes Andi
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 15, No 1 (2010): February 2010
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (293.109 KB) | DOI: 10.24002/biota.v15i1.2659

Abstract

Gmelina arborea is one of the important trees for forest plantation. It is used for pulp, paper and plywood. Considering that G. arborea is an exotic type, this species has highly risk of receiving pest and diseases. This research was aimed to study the biological characteristics, attack pattern and distribution of stem borers. Studies were conducted in PT. Sumalindo (East Kalimantan). The sampling plot was 20x20 m2, and the plants were stratified based on the plant age. Observations were directed to determine the species of stem borers and the damage they caused. Xyleutes ceramica and Acalolepta rusticatrix were documented attacking G. arborea, with their damage intensity of 13% and 54.8%. These insect attacked 22% and 64.4% of the plant plantation.
Preferensi Wereng Batang Cokelat terhadap Varietas Padi dan Ketahanan Varietas Padi terhadap Virus Kerdil Hampa Suprihanto, Suprihanto; Somowiyarjo, Susamto; Hartono, Sedyo; Trisyono, Y. Andi
Jurnal Penelitian Pertanian Tanaman Pangan Vol 35, No 1 (2016): April 2016
Publisher : Pusat Penelitian dan Pengembangan Tanaman Pangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (93.605 KB) | DOI: 10.21082/jpptp.v35n1.2016.p1-8

Abstract

Rice ragged stunt virus (RRSV) is transmitted by brown planthopper in the persistent manner. This disease in recent years has become a serious problem in Indonesia and some other countries, such as China, Vietnam, Philippines, and Thailand. Disease control is usually conducted by the vector control using insecticides, so often causes an environmental pollution. An alternative control method is using the environmentally friendly of resistant varieties. The purpose of this study was to determine the level of preference of brown planthopper (BPH) to some varieties and rice germplasms, the resistance of several varieties against rice ragged stunt virus (RRSV) disease and its effectiveness as an inoculum source of virus (RRSV). A total of 15 varieties of rice were used in preference test of BPH and resistance test to RRSV. The test for resistance varieties to RRSV was conducted by transmission of 2nd instar of BPH for 3 days of acquisition feeding period, 10 days incubation period and 24 hours inoculation period with population density of 3 BPH/plant. Disease index was calculated and used to determine the level of plant resistance. Varieties that showed resistant, moderately resistant and susceptible responses were selected and were used as a source of inoculum to be transmitted on to TN1 variety susceptible check variety to know the effectiveness of varieties as source of virus inoculum. The results showed that of the 15 varieties tested, Situ Bagendit, Utri Merah, Mentik Wangi, Mahsuri, and Inpari 1 each was less favored by BPH to settle and to multiply. Mentik Wangi, Tetep, Utri Merah, and Swarnalata each showed resistant response to RRSV. Transmission test to susceptible variety (TN1) showed that the variety of Situ Bagendit, Inpari 13, Mentik Wangi, and Tetep each has a fairly low effectiveness as a source of inoculum as indicated by the lower percentage of infection and disease index on the transmited test plants.
Perilaku Vektor Malaria Anopheles farauti Laveran (Diptera: Culicidae) Di Ekosistem Pantai (Kabupaten Biak Numfor) Dan Ekosistem Rawa (Kabupaten Asmat) Propinsi Papua Kawulur, Hanna; Soesilohadi, RC Hidayat; Hadisusanto, Suwarno; Trisyono, Andi
Bioma : Berkala Ilmiah Biologi Vol. 17, No.1, Tahun 2015
Publisher : Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (266.599 KB) | DOI: 10.14710/bioma.17.1.34-40

Abstract

Biak Numfor and Asmat districts reported as malaria endemic areas in Papua (Papua Global Fund, 2011). Anopheles farauti mosquito is one of the malaria vectors in the region. Malaria control efforts have been made but there are still many cases of malaria. Malaria control will provide maximum results if there is a match between the vector behavior and programs undertaken. The purpose of this study was to determine the bionomics factors (behavioral) of malaria vector An. farauti mosquitoes in coastal ecosystems (Biak Numfor) and swamp (Asmat); namely: (a). density (b) age and (c) blood-seeking behavior. The method used in this study is human landing collection, resting collection and ELISA blood-feed. The results showed that the population density of An. farauti mosquito did not have a positive relationship with the number of malaria patients in both study areas. The activity of An. farauti mosquito on blood-seeking at the coastal and swamp ecosystems lasted all night but mainly at 18:00 to 19:00 hour. The study also showed that blood-seeking activity mostly done outside of the house. Age estimation of An. farauti mosquito population at coastal ecosystems ranging from 16-18 days, while in the swamp ecosystem is 12-14 days. Population density, approximately age and blood-seeking behavior indicates that An. farauti mosquitoes on the coastal and swamp ecosystems have the potential to be an effective malaria vector.   Keywords: Malaria, Vector, Behavior
Co-Authors - Mulyadi - Mulyadi - Muryati - Witjaksono Abdul Aziz Agustina Dwi Wijayanti Ahmad Taufiq Arminudin Ananto Triyogo Araz Meilin Araz Meilin Araz Meilin Arman Wijonarko Arman Wijonarko Arman Wijonarko Aryuwandari, Valentina E. F. Aye Kyawt Kyawt Ei Aziz Purwantoro Azzahra, Zulfa Bambang Sumiarto Bambang Sumiarto Budi Setiadi Daryono DAMAYANTI BUCHORI De Faveri, Stefano Didik Indradewa Donny Satria, R. Gagak Dwi Wijayanti Dwi Wijayanti Dyah Rini Indriyanti Eddy Mahrub Edhi Martono Edhi Martono Edhi Martono Edhi Martono George Andrew Charles Beattie George Andrew Charles Beattie Hanna Kawulur, Hanna Hanna S.I. Kawulur Hanna S.I. Kawulur, Hanna S.I. Harahap, Nafsiyah Agustina Harjanto, Sriyanto Harwanto (Harwanto) Helina, Selvi Hendrayanti, Hadvina Nur Hidayat Soesilohadi I. Indriyati Wibisono Ignatius Julijantono Ika Puji Rahmawati K Untung Kasumbogo Untung Kurnia Pratiwi Melhanah Melhanah Mizu Istianto Mizu lstianto Mofit Eko Poerwanto Muliadi, Ahmad Muliadi, Ahmad Muryati Muryati Nasrullah, Nasrullah Nasrullah, Nasrullah Nemay Anggadewi Ndaong, Nemay Anggadewi Nur Khasanah Palupi Jatuasri Paul Holford Praptana, R. Heru R Heru Praptana R. Gagak Donny Satria R. Gagak Donny Satria R.C. Hidayat Soesilohadi Rachmawati, Jeti Sari, Riya Fatma SEDYO HARTONO Serafina T.S. Rahayu Setyaningrum, Ary V. Siwi Indarti Somowiyarjo, Susamto Sri Suharni Siwi SRI SULANDARI St. Margino Subandi Subejo Subiadi Subiadi Subiadi Subiadi Suciati Hadi Wuryaningsih Sudi Pramono . Sumardi . Sumardi Sumardi Sumardiyono, Y. B. Sumardiyono, Y. B. Sumardiyono, Y. B. Suprihanto, Suprihanto Supriyadi Supriyadi Suputa Suputa Suputa Suputa Suryani, Julia Nanda Susamto Somowiyarjo SUWARNO HADISUSANTO T Yuwono Tanjung, Heru Rezki TRIS HARIS RAMADHAN Triwibowo Yuwono Vijaysegaran, Shanmugam Wagiman, Franciscus Xaverius Wahyono - Wahyono Wahyono Wahyu Listyaningrum Widiarta, I Nyoman Witjaksono . Witjaksono Witjaksono Witjaksono Witjaksono Witjaksono Witjaksono Y B Sumardiyono Yosefus F. da-Lopez Yuantomoputro, Arzaq P. Yuni Ratna