Please use this identifier to cite or link to this item: https://repositori.uma.ac.id/handle/123456789/24296
Title: Preferensi Hama Tribolium Sp. terhadap Berbagai Bahan Simpan di Laboratorium
Other Titles: Pest Preferences Tribolium Sp. on various stored materials in the laboratory
Authors: Hasibuan, Annike Evalina
metadata.dc.contributor.advisor: Maimunah
Lubis, Yusniar
Keywords: hama tribolium sp.;bahan simpan di laboratorium;stored materials in the laboratory
Issue Date: Feb-2008
Publisher: Universitas Medan Area
Series/Report no.: NPM;048200036
Abstract: Penelitian ini dilakukan di Laboratorium Hama Penyakit Tumbuhan Fakultas Pertanian Universitas Medan Area, mulai bulan April sampai dengan Juli 2008. Dengan tujuan untuk mengetahui jenis bahan simpan yang paling disukai Tribolium sp. dalam mendukung perk:embangan hidupnya. Bahan-bahan yang digunakan dalam penelitian ini antara lain; tepung beras, tepung ketan putih, tepung ketan hitam, tepung jagung, tepung kanji/tapioka dan tepung terigu. Alat-alat yang digunakan dalam penelitian ini kain kassa. stoples plastik, timbagan digital, gunting, kuas, kertas tissue, mikroskop, dan alat-alat lainnya yang di perlukan sesuai dengan tahapan penelitian. Penelitian ini dilaksanakan dengan menggunakan Rancangan Acak Lengkap (RAL) Non Faktorial yaitu: Faktor jenis bahan simpan tepung (T) yang terdiri dari :T1 = Tepung Terigu ; T2 = Tepung Ketan Putih; T3 = Tepung Ketan Hitam; T4 = Tepung Jagung ; T5 = Tepung Kanji/tapioka ; T6 = Tepung Maizena. Hasil penelitian menunjukkan bahwa hama Tribo/lium sp. sangat menyukai tepung terigu sebagai bahan pakannya. Persentase mortalitas Tribol/ium sp. pada beberapa bahan simpan berpengaruh tidak nyata pada umur I - 8 hsa, tetapi berpengaruh sangat nyata sejak umur 10 - 28 hsa. persentase mortalitas yang paling tinggi dijumpai pada bahan simpan tepung jagung (T4) dengan persentase mortalitas sebesar 47,0 %. Sedangkan persentase mortalitas paling kecil dijumpai pada jenis bahan simpan tepung terigu (Ti) dengan persentase 26,9 %. This research was conducted at the Plant Pest and Disease Laboratory, Faculty of Agriculture Medan Area University, from April to July 2008. With The aim is to find out the type of storage material that is most preferred by Tribolium sp. in supporting his/her life development. Ingredients used in This research includes; rice flour, white sticky rice flour, black sticky rice flour, corn flour, starch/tapioca flour and wheat flour. The tools gauze was used in this study. plastic jars, digital scales, scissors, brushes, tissue paper, microscope, and other tools needed according to the research stages. This research was carried out with using a Non Factorial Completely Randomized Design (CRD), namely: Type factor flour storage material (T) consisting of: T1 = Wheat Flour; T2 = Flour White rice; T3 = Black Glutinous Rice Flour; T4 = Corn Flour; T5 = Flour Starch/tapioca ; T6 = Cornstarch. The research results show that pests Tribo/lium sp. really likes wheat flour as a feed ingredient. Percentage mortality of Tribol/ium sp. on some storage materials the effect is not significant at the age of I - 8 DSA, but has a very real effect from the age of 10 - 28 DSA. The highest percentage of mortality was found in flour storage materials corn (T4) with a mortality percentage of 47.0%. Meanwhile the percentage The smallest mortality was found in the type of wheat flour storage material (Ti) with a percentage of 26.9%.
Description: 19 Halaman
URI: https://repositori.uma.ac.id/handle/123456789/24296
Appears in Collections:SP - Agricultural Technology

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