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All Journal HAYATI Journal of Biosciences Jurnal Ilmu Pertanian Indonesia Jurnal Silvikultur Tropika (JST) Buletin Hama dan Penyakit Tumbuhan Agrotrop : Journal on Agriculture Science Jurnal Natur Indonesia Cropsaver : Journal of Plant Protection Jurnal Penelitian Tanaman Industri Pelita Perkebunan AGRIVITA, Journal of Agricultural Science BERITA BIOLOGI ZOO INDONESIA JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Jurnal Penelitian Pertanian Tanaman Pangan Biosaintifika: Journal of Biology & Biology Education JURNAL AGRONIDA Jurnal Entomologi Indonesia Jurnal Penelitian Tanaman Industri (Littri) Buletin Palma Zoo Indonesia Asean Journal of Science and Engineering (AJSE)
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Departemen Proteksi Tanaman, Fakultas Pertanian, Institut Pertanian Bogor Jl. Kamper, Kampus Darmaga, IPB, Bogor
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Journal : Jurnal Ilmu Pertanian Indonesia

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Perilaku Kunjungan dan Efisiensi Penyerbukan Heterotrigona itama (Cockerell) dan Tetragonula laeviceps (Smith) (Hymenoptera: Apidae) pada Labu Siam Qurrotu A’yunin; Aunu Rauf; Idham Sakti Harahap
Jurnal Ilmu Pertanian Indonesia Vol. 24 No. 3 (2019): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (576.66 KB) | DOI: 10.18343/jipi.24.3.247

Abstract

Main insect pollinator of chayote in the neotropics is the stingless bees. In Indonesia, there is no information available on chayote pollination. Research was conducted with the objective to study the flowering phenology of chayote and the role of two specieses of stingless bees Heterotrigona itama (Cockerell) and Tetragonula laeviceps (Smith) (Hymenoptera: Apidae) on chayote pollination. Measurements included the number of staminate and pistillate flowers, volume of nectar and sugar concentration, floral handling time and visitation rate, and fruit set. Chayote plants produced more staminate flowers than pistillate flowers, with the ratio of 18:1. There was no difference in nectar volume and sugar concentration between staminate and pistillate flowers. H. itama and T. laeviceps visited both type of flowers, with the peak of daily visitation were occurred at 08:30-10:30 am local times. There were significant differences in the floral handling time and foraging rate of H. itama and T. laeviceps. Pollen load was significantly higher in H. itama (2137.50±184.49 grains) than those in T. laeviceps (1675.00±110.47 grains). H. itama seemed to deposite more pollen (14.1±4.1 grains) on stigma than T. laeviceps (9.8±3.1 grains). Flowers prevented from insect visits resulted in zero fruit set. Single flower visit by H. itama and T. laeviceps resulted in 60 and 40% fruit set, respectively. Higher percent of fruit set (80-85%) was noticed in open-pollination, suggesting that multiple visits by insect pollinators might increase the chances of successful pollination.
Co-Authors A.A. Ketut Agung Cahyawan W Adriani, Evie AGUSMAN JAYA Ahmad Sifa ALI NURMANSYAH Anwar, Ruli Arifah Rahayu B. Merle Shepard Budi Abduchalek, Budi D. S Priyarsono Dadan Hidayana Dadan Hindayana DADANG DADANG Dede Maryana DEWI SARTIAMI DJOKO PRIJONO Eka Wahyuningsih ELNA KARMAWATI Evie Adriani Fanani, Muhammad Zainal GILLIAN W. WATSON GREGORY ALLYN EVANS Harwanto ; Hendri Hermawan Herawani, Febrina Herman . Hermanu Triwidodo Husni dan Zulfanazli Pudjianto Alfian Rusdy I Kadek Wisma Yudha I Nyoman Widiarta I Wayan Eka Karya Utama I WAYAN LABA I WAYAN LABA I Wayan Sandikayasa I Wayan Supartha I Wayan Susila I Wayan Winasa Idham Sakti Harahap IM TRISAWA Indah Putri Januar Yustia Kusumah, Yayi Munara Ladja, Fausiah T. Lisdar Idwan Sudirman Lufthi Rusniarsyah M. SOEHARDJAN M. SOEHARDJAN M. SOEHARDJAN Maharani, Juwita Suri Mahindra Dewi Nur Aisyah MARIETJE PESIRERON Marietje Pesireron Mega wati, Mega NATALIA VON ELLENRIEDER Nelly Mastina Gultom Nia Kurniawaty Nia Kurniawaty Nia Kurniawaty, Nia Nila Wardani Noor Farikhah Haneda NURARIATY AGUS OLUFEMI JOSEPH ALABI Parulina Hutagaol Purnama Hidayat PURNAMA HIDAYAT Purnomo Purnomo Putu Angga Wiradana Qurrotu A’yunin RANGASWAMY MUNIAPPAN Rani Dessy Karyani RAYAPATI ADIKESAVULU NAIDU Rein Estefanus Senewe RIKA RAFFIUDIN Roestamy, Martin Ruly Anwar Rusli Rustam Rusli Rustam Ruth Martha Winnie Samsudin . Samsudin Samsudin Samsudin Samsudin Senewe, Rein Estefanus Senewe, Rein Estefanus Senewe, Rein Estefanus Setyono, S. Sih Kahono Siswandi Siswandi SITI HERLINDA Siti Masyitah, Siti Soemartono Sosromarsono Soemartono Sosromarsono SRI HENDRASTUTI HIDAYAT Sri Utami Sugeng Santoso Sugeng Santoso Suharjono H Sutjahjo Supramana TAMRIN ABDULLAH Teguh Santoso Teguh Santoso TRI ASMIRA DAMAYANTI Trizelia . UTOMO KARTOSUWONDO UTOMO KARTOSUWONDO Utomo Kartosuwondo UTOMO KARTOSUWONDO Vani Nur Oktaviany Subagyo Widi Rumini Yani Maharani Yani Maharani, Yani YULIA PUJIASTUTI Yuni Maharani