Judul: Morfometri Kumbang Penyerbuk Kelapa Sawit, Elaeidobius kamerunicus F. di Wiayah Desa Pandu Senjaya, Kota Waringin Barat, Kalimantan Tengah
Abstrak: Elaeidobius kamerunicus merupakan penyerbuk tanaman kelapa sawit yang efektif. Ukuran tubuh kumbang jantan dan betina bervariasi. Tujuan penelitian ini ialah mempelajari ukuran bagian-bagian tubuh E. kamerunicus yang berasal dari bunga jantan di pohon dan bunga yang dipelihara dalam kandang. Penelitian ini juga mengukur pollen load dari kumbang E. kamerunicus. Pengambilan contoh kumbang asal pohon dan kandang dilakukan di kebun kelapa sawit di wilayah Desa Pandu Senjaya, Kota Waringin Barat Kalimantan Tengah. Duabelas bagian tubuh kumbang diukur pada setiap kumbang dari 1000 kumbang jantan dan betina yang dikoleksi dari 20 pohon dan 1000 kumbang betina dan jantan dari kandang. Hasil pengukuran dianalisis menggunakan uji t pada SPSS Statistics v 22. Penghitungan pollen load dilakukan pada 50 kumbang jantan dan betina yang dikoleksi dari bunga jantan dan kumbang jantan dan betina yang dikoleksi dari bunga betina, dengan menggunakan software ImageJ. Kumbang jantan mempunyai panjang tubuh (3 551 μm) lebih besar dari kumbang betina (2 891 μm). Moncong kumbang betina lebih panjang dari moncong kumbang jantan. Ukuran tubuh kumbang jantan asal pohon lebih besar daripada kumbang asal kandang. Ukuran tubuh kumbang betina asal pohon juga lebih besar dibanding kumbang asal kandang. Moncong kumbang betina asal kandang lebih panjang dari mocong kumbang asal pohon. Kumbang jantan membawa polen lebih banyak (5 374 polen) dibandingkan kumbang betina (2 777 polen). Panjang tubuh kumbang berkorelasi positif dengan pollen load.
Keyword: Elaeidobius kamerunicus, pollen load, ukuran tubuh

Judul: Morfometri Kumbang Penyerbuk Kelapa Sawit (Elaeidobius kamerunicus Faust)
Abstrak: Pollination of oil palm mediated by wind or weevil. E. kamerunicus is an effective pollinator of oil palm. The purpose of this research was to analyze the morphometry of E. kamerunicus as oil palm pollinators. Weevils samples were collected in four regions in West Java and Banten, i.e. Rangkasbitung, Sukabumi, Cianjur, and Jasinga. Two hundreds individual of weevil were collected in each location consisted of 100 males and 100 females. Measurement of body part of E. kamerunicus were conducted on 11 characters using Raster Image software. Body measurements were tested by ANOVA and post hoc test with Tukey using R software. Male and female weevils of E. kamerunicus have different body sizes in each location. Mean of total length of male weevils was 3,443 mm (2274-4202 mm), total body width was 1,385 mm (1099-1700 mm) and abdomen height was 1.044 mm (0.798-1.328 mm). Mean of total lenght of female weevil was 3,046 mm (2008-3825 mm), total body width was 1,245 mm (1026-1482 mm) and abdomen height was 0.956 mm (0.756-1.196 mm). Total body length of weevil was largest in Cianjur followed by weevils in Jasinga, Rangkasbitung, and Sukabumi.
Keyword: Bogor Agricultural University (IPB), pollination, morphometry, oil palm, Elaeidobius kamerunicus

Judul: Simulasi Protokol Autentikasi Pelanggan pada Voice Privacy
Abstrak: Existing design of the telephone public network is susceptible to eavesdropping on its voice stream. Consequently, any wire taper can listen to supposedly private conversation. In order to prevent such eavesdropping, we propose a protocols and its implementation for end-to-end voice privacy authenticate as a service available for interested subscribers. Our protocols consist of customer enrollment system, customer authentication system and simulation voice privacy. Protocols that we made are adaptation from Sharif and Wijekesera journal with the title Providing Voice Privacy as a Service over the Public Telephone Network. The result of the process shows how the customer enrolls and how the system process the password, how the system authenticate customer simulate voice privacy.
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