I Made Kartana
Alumni Ilmu dan Teknologi Pangan, FTP Unud

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ISOLASI DAN IDENTIFIKASI KAPANG PADA KACANG TANAH (Arachis hypogaea L.) YANG DIJUAL DI BEBERAPA PASAR TRADISIONAL DI PROVINSI BALI I Made Kartana; Ni Wayan Wisaniyasa; Agus Selamet Duniaji
Jurnal Ilmu dan Teknologi Pangan (ITEPA) Vol 2 No 1 (2013): Jurnal ITEPA
Publisher : Department of Food Science and Technology Study Program, Faculty of Agricultural Technology, Udayana University

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Abstract

The aims of this study are to determine the contamination of fungi in peanuts, to find out whatkinds of fungi that contaminated of peanuts, and to know the populations of each kind of fungi inpeanuts are sold in some traditional markets in the province of Bali. This research used descriptiveanalysis where displaying the results of the study in the form of images and tables. The sampling wasQuota Sampling method by taking samples at several largest traditional markets in the province ofBali. The number of samples required 36 samples of local varieties peanut and 36 samples of rabbitvarieties peanut which taken from some of traditional markets in the province of Bali. Samples wereisolated using a PDA (Potato Dextro Agar). The incubation period of 5 days (120 hours) at roomtemperature (29 ° C). The identification and the purification were done until get the pure result withPDA (Potato Dextro Agar). The result showed that rabbit varieties peanut 80.56% were contaminatedby fungi, while, 19.44% of rabbit varieties peanut were not contaminated. Whereas, the result of localvarieties peanut 66.67% were contaminated and 33.33% were not contaminated by fungi. Each ofrabbit varieties peanut and local varieties peanut was contaminated by four kinds of fungi such as:Aspergillus Niger, Aspergillus flavus, Aspergillus parasiticus, Penicillium sp