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PENYERBUKAN PADA PINANG YAKI (ARECA VESTIARIA) DI KEBUN RAYA BOGOR N. UTAMI; SIH KAHONO
BERITA BIOLOGI Vol 3, No 9 (1989)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v3i9.1300

Abstract

N. UTAMI & SIH KAHONO. 1988. Pollination on the pinang yaki (Areca vestiaria Giseke) in the Bogor Botanical Gardens. Berita Biologi 3(9): 470 -472.Morphology,flowering biology of the pinang yaki was observed at the Bogor Botanical Gardens.This plant i&imonocious and self pollinated. However,insect visitors appear to play an importantrole of fruit setting.It was showed that the number of fruits setting in isolated inflorescence were smaller than in unisolated inflorescence.During anthesis,the inflorescence were visited by ten species of insects,and Trigona iridipennis was suspected as the palm pollinator.
KEANEKARAGAMAN DAN KELIMPAHAN ORTHOPTERA(INSECTA) DI GUNUNG KENDENG DAN GUNUNG BOTOL, TAMAN NASIONAL GUNUNG HALIMUN, JAWA BARAT, INDONESIA Nety Virgo Erawati; Tri Atmowidi; Sih Kahono
BERITA BIOLOGI Vol 7, No 1&2 (2004)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v7i1&2.1230

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Study on diversity and abundance of Orthoptera (insect) was conducted at a tropical mountainous rainforest of Java, Mounts Kendeng and Botol, Gunung Halimun National Park, West Java, Indonesia, from January to March 2002. Total Orthoptera captured was 414 individuals,consist of 25 species and 9 families. Shannon Diversity Index and evenness were higher at Mount of Kendeng (2.44 and 0.81) rather than Mount Botol (1.80 and 0.66).Similarity Index of Jaccard and Sorenson of both localities were similar (0.40 and 0.32).Relative abundant of each family and species will be compared between the two locations also.
UJI PREFERENSI TUMBUHAN INANG BEBERAPA POPULASI KUMBANG LEMBING Epilaehna. aff. emarginata (COLEOPTERA; COCCINELLIDAE; EPILACHNINAE) Sih Kahono; Liliek Endang Pujiastuti; Naoyuki Fujiyama; Susumu Nakano
BERITA BIOLOGI Vol 6, No 3 (2002)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v6i3.1221

Abstract

Epilaehna sp. aff. emarginata had been considered as a specialist on Mikania micrantha (Compositae). However, recently its oceurrence on Leucas lavandulifolia (Labiatae) was reported. Preliminary field observations of some beetle populations showed that they had different on the host plant utilizations. However, the result was not sufficient to interpret the food preference of the beetles. These experiments weremade in order to clarify those previous observations.Experiments on adult food preference was investigated under uncontrolled room conditions.Four beetle populations (Bogor, Cibinong, Klaten and Malang) were subjected to choice tests offering Mikania micrantha (Compositae) and Leucas lavandulifolia. These experiments indicated that individual beetle has similar trend on food preference within each population. Bogor and Cibinong populations preferred to feed on both M. micrantha and L. lavandulifolia while. Klaten and Malang populations preferred exclusively on L. lavandulifolia. The populations showed different food preferences on the different geographical conditions of Java.
FLUKTUASI CURAH HUJAN DAN KOMUNITAS SERANGGA DI HUTAN TROPIS TAMAN NASIONAL GUNUNG HALIMUN*[Fluctuation of rainfall and insect community in a tropical forest, Gunung Halimun National Park] Sih Kahono; Woro A Noerdjito
BERITA BIOLOGI Vol 5, No 6 (2001)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v5i6.1082

Abstract

Study on fluctuation of rainfall and insect community was conducted in a tropical forest, Gunung Halimun National Park. Ten years rainfall data was available to discuss their fluctuations. Rainfall was relatively non-seasonal with high number of almost entire monthly rainfalls.Although fluctuation of rainfall in GHNP did not show clear seasonal trend, however appearance of less rainfall showed from June to September. There were several slight fluctuations in the number of rainfalls from a month to another and some time showed major and minor peaks. Monthly dry months had never reached 0 mm. In ordinary years, only one-month drought occurred in July 1991 (90 mm) and December 2000 (8 mm). Strong drought occurred only during El Nino of 1994 and 1997, which have 3 to 4 dry months. Fluctuation of insect community was studied from March 2000 up to February 2001. Two insect collection methods were applied by setting up light traps and pitfall traps. Total individual of each order of insect counted monthly and to be compared one to another. Changing the number of monthly individual of each order was interpreted to the number of monthly rainfall in order to analyze the relation of changing of the number of rainfall and the individual of each order of the insect collected. Fluctuation of the number of monthly rainfall was synchronous to the number of insect community collected by light traps (night flying insect) but tend to opposite to the number of insect collected by pitfall traps (ground insect).
KEANEKARAGAMAN KUMBANG LEMBING HERBIVORA (COLEOPTERA: COCCINELIDAE: EPILACHANAE) DAN TUMBUHAN INAGNNYA TAMAN NASIONAL UJUNG KULON DAN SEKITARNYA, PANDEGLANG, BANTEN Sih Kahono
ZOO INDONESIA Vol 19, No 2 (2010): Desember 2010
Publisher : Masyarakat Zoologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52508/zi.v19i2.2385

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Penelitian
DAUR HID UP KUMBANG "LADYBIRD" Epilachna Vigintioctopunctata (Fabricius) (COLEOPTERA, COCCINELLIDAE, EPILACHNINAE) PADA TANAMAN LEUNCAK (Solanum nigrum Linn.) (SOLANACEAE) Sih Kahono
ZOO INDONESIA No 21 (1993): Zoo Indonesia No 21
Publisher : Masyarakat Zoologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52508/zi.v0i21.2414

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Abstrak
KERAGAMAN SERANGGA PENGUNJUNG BUNGA PADA LIMA JENIS TANAMAN BUAH DI JAWA TIMUR Erniwati Erniwati; Sih Kahono
ZOO INDONESIA Vol 20, No 1 (2011): Juli 2011
Publisher : Masyarakat Zoologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52508/zi.v20i1.2464

Abstract

Abstrak
Potensi dan Pemanfaatan Serangga Penyerbuk untuk Meningkatkan Produksi Kelapa Sawit di Perkebunan Kelapa Sawit Desa Api-Api, Kecamatan Waru, Kabupaten Penajam Paser Utara, Kalimantan Timu Sih Kahono; Pungki Lupiyanindyah; Erniwati Erniwati; Hari Nugroho
ZOO INDONESIA Vol 21, No 2 (2012): Desember 2012
Publisher : Masyarakat Zoologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52508/zi.v21i2.346

Abstract

Bunga kelapa sawit bersifat monoceus. Penyerbukannya dapat terjadi oleh bantuan serangga penyerbuk. Kumbang Elaeidobius kamerunicus adalah penyerbuk spesialis, yang bersama dengan jenis-jenis serangga lain melakukan penyerbukan kelapa sawit. Pengelolaan penyerbukan kelapa sawit di setiap perkebunan berbeda karena serangga penyerbuknya pun berbeda sehingga perlu disesuaikan dengan kondisi lingkungan masing-masing. Tidak ada publikasi tentang serangga penyerbuk lokal pada kelapa sawit di Indonesia selain oleh kumbang E. kamerunicus. Pada penelitian ini ditemukan serangga penyerbuk kelapa sawit lainnya, disamping E. kamerunicus, yaitu enam jenis lebah yang terdiri dari Apis florea, A. cerana, A. koschevnicovi, Trigona laeviceps, T. melina, dan T. itama yang mengunjungi bunga jantan anthesis dan betina receptive. Berdasarkan analisa ukuran dan perilaku kunjungan pada bunga betina disimpulkan bahwa hanya tiga jenis A. florea, Trigona laeviceps, dan T. melina yang mempunyai potensi tinggi sebagai penyerbuk bunga kelapa sawit pada bagian permukaan bunga. Sedangkan kumbang E. kamerunicus lebih berperan sebagai penyerbuk bagian dalam dari perbungaan. Populasi kumbang E. kamerunicus per hektar relatif rendah yang menyebabkan sebanyak 35,1% buah kelapa sawit yang tidak berkembang. Pemanfaatan kumbang E. kamerunicus untuk penyerbukan buatan telah dilakukan oleh petani kelapa sawit, namun dilakukan dengan cara yang menimbulkan banyak kematian pada kumbang muda.
KERAGAMAN SERANGGA PENGUNJUNG BUNGA PADA LIMA JENIS TANAMAN BUAH DI JAWA TIMUR Erniwati Erniwati; Sih Kahono
ZOO INDONESIA Vol 20, No 1 (2011): Juli 2011
Publisher : Masyarakat Zoologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52508/zi.v20i1.2464

Abstract

Abstrak
Potensi dan Pemanfaatan Serangga Penyerbuk untuk Meningkatkan Produksi Kelapa Sawit di Perkebunan Kelapa Sawit Desa Api-Api, Kecamatan Waru, Kabupaten Penajam Paser Utara, Kalimantan Timu Sih Kahono; Pungki Lupiyanindyah; Erniwati Erniwati; Hari Nugroho
ZOO INDONESIA Vol 21, No 2 (2012): Desember 2012
Publisher : Masyarakat Zoologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52508/zi.v21i2.346

Abstract

Bunga kelapa sawit bersifat monoceus. Penyerbukannya dapat terjadi oleh bantuan serangga penyerbuk. Kumbang Elaeidobius kamerunicus adalah penyerbuk spesialis, yang bersama dengan jenis-jenis serangga lain melakukan penyerbukan kelapa sawit. Pengelolaan penyerbukan kelapa sawit di setiap perkebunan berbeda karena serangga penyerbuknya pun berbeda sehingga perlu disesuaikan dengan kondisi lingkungan masing-masing. Tidak ada publikasi tentang serangga penyerbuk lokal pada kelapa sawit di Indonesia selain oleh kumbang E. kamerunicus. Pada penelitian ini ditemukan serangga penyerbuk kelapa sawit lainnya, disamping E. kamerunicus, yaitu enam jenis lebah yang terdiri dari Apis florea, A. cerana, A. koschevnicovi, Trigona laeviceps, T. melina, dan T. itama yang mengunjungi bunga jantan anthesis dan betina receptive. Berdasarkan analisa ukuran dan perilaku kunjungan pada bunga betina disimpulkan bahwa hanya tiga jenis A. florea, Trigona laeviceps, dan T. melina yang mempunyai potensi tinggi sebagai penyerbuk bunga kelapa sawit pada bagian permukaan bunga. Sedangkan kumbang E. kamerunicus lebih berperan sebagai penyerbuk bagian dalam dari perbungaan. Populasi kumbang E. kamerunicus per hektar relatif rendah yang menyebabkan sebanyak 35,1% buah kelapa sawit yang tidak berkembang. Pemanfaatan kumbang E. kamerunicus untuk penyerbukan buatan telah dilakukan oleh petani kelapa sawit, namun dilakukan dengan cara yang menimbulkan banyak kematian pada kumbang muda.
Co-Authors Agus Ruswandi Aji Winara ALEX SUMADIJAYA Amrulloh, Rosyid Andi Gita Maulidyah Indraswari Suhri Ani Mardiastuti Anisa, Henta Ria Araz Meilin Ari Nugroho Armowidi, Tri Asfiya, Wara Bambang Retnoaji Budiasih, Yulie DAMAYANTI BUCHORI Darmawan Dede Maryana DEWI SARTIAMI Djunijanti Peggie Djunijanti Peggie, Djunijanti Duncan Neville Dyah Perwitasari Eguchi, Katsuguchi Encilia Engel, Michael S. Erawati, Nety Virgo Erniwati Erniwati Fitradiansyah, La Ode Gen Takaku, Gen Hapsari, Laras Ay Hari Nugroho Hari Nugroho Haruo Katakura, Haruo Hideki Ueno, Hideki Ito, Fuminori Jajang Miharja Kei W. Matsubayashi, Kei W. Koji Nakamura, Koji Kundarsetiadi, Lilik Liliek Endang Pujiastuti M. Amir, M. Mahensa Billqys Nurhayati Prativi, Mahensa Billqys Nurhayati Moh. Amir, Moh. MOHAMMAD AMIR, MOHAMMAD Moy, Mariana Silvana Mustamin, Yusdar N. UTAMI Nakano, Susumu Naoyuki Fujiyama Naoyuki Fujiyama, Naoyuki Narakusumo, Raden Pramesa NETY VIRGO ERAWATI Norio Kobayashi, Norio Nur ‘Azah PANGESTIKA, NORITA WIDYA PUDJIASTUTI, L.E. Pujiastuti, Liliek Endang Pungki Lupiyanindyah Pungki Lupiyanindyah, Pungki Rahmah, Mufti Hatur Ramadhani Eka Putra RAUF, AUNU Ria Anisa, Henta RIKA RAFFIUDIN Salatnaya, Hearty SARI, ADHA Sarino Sarino Sarino SEIKI YAMANE Septiantina Dyah Riendriasari Shogo Kikuta, Shogo Siti Masyitah, Siti Sofi Mursidawati Sri Hartini Susumu Nakano Syahribulan Tri Atmowidi UTAMI, N. Waskito, Adi WINDRA PRIAWANDIPUTRA, WINDRA Woro A Noerdjito WORO A NOERDJITO, WORO A Woro A. Noerdjito, Woro A.