Jamur Kontaminan Pada Umbi Kentang
Journal Title: Biogenesis: Jurnal Ilmiah Biologi - Year 2015, Vol 3, Issue 1
Abstract
Potato (Solanum tuberosum L.) is one of the five basic sources of carbohydrates. It consumed by many people world spreads. One of the constraints in potato production is the presence of fungal diseases. Fungi that cause diseases in potato crops include Phytophthora infestans which causes late blight, Fusarium oxysporum which cause fusarium wilt, Alternaria solani Sor. which cause brown spot disease, and Aspergillus niger which infect bulbs and produce aflatoxin. Identification of potatoes-contaminating fungi can lead the farmers to get a better potatoes production. This research goal is to identify potatoes-contaminating fungi in traditional market of Condong Catur, District of Sleman, Yogyakarta. This research was using descriptive method with laboratory examination. We took 30 defected potatoes suspected of being infected by fungi. Samples were taken from each potato aseptically and then cultured in Saboraud’s Dextrose Agar (SDA) media. Observation was held for the fungi growth after 24 hours incubation. From the laboratory examination, there were fungal infections in all of potatoes and identified as Phytopthora infestans (26.67%), Fusarium oxysporum (86.67%), Alternaria solani Sor. (6.67%), and Aspergillus niger (13.33%). Phytophthora infestans, Fusarium oxysporum, Alternaria solani Sor., and Aspergillus niger identified as potatoes contaminating fungi in Traditional Market of Condong Catur, District of Sleman, Yogyakarta.
Authors and Affiliations
Sri Rahayu, Fitri Nadifah, Yuliana Prasetyaningsih
Keywords
Related Articles
- EP ID EP300110
- DOI 10.24252/bio.v3i1.563
- Views 186
- Downloads 0
Studi Avifauna Gunung Lawu Berdasarkan Distribusi Altitudinal
Mount lawu is the ekoton area that administratively located between Central Java and East Java Province. Research was done in qualitative exploration by using a series of the observation and identification methods. Sampl...
Pemanfaatan Ampas Tahu Sebagai Pakan Ikan Lele (Clarias batrachus) Organik
This research was aimed to use tofu as organic feed for catfish and thus to create a product of organic fish feed made of tofu. Research was done in four steps, (I) Preparation of materials and equipment, (II) Production...
Uji Antagonisme Tiga Isolat Fungi Endofit Anggrek Bulan Terhadap F. Oxysporum Secara in vitro
Phalaenopsis amabilis (L.) Blume or Moth Orchid is Indonesia’s native orchid. In its cultivation, the crown rot which is caused by F. oxysporum is one of diseases that usually attack P. amabilis. The aim of this research...
Potensi Propolis Sebagai Imunomodulator Pada Tikus (Rattus norvegicus Berkenhout, 1769) Galur Wistar yang diinduksi Penisilin-G
Propolis is a honeybee product collected from plants sap. This resinous substance is used to build and maintain the nest. Propolis has long been declared as a safe material for health maintaining. The purpose of this res...
Isolasi Bakteri Pendegradasi Minyak Solar Dari Perairan Teluk Pare-Pare
Penelitian ini bertujuan untuk memperoleh bakteri yang terdapat di Pelabuhan Pare-Pare yang mampu mendegradasi minyak solar. Penelitian dilaksanakan di Laboratorium Mikrobiologi Jurusan Biologi Fakultas Sains dan Teknolo...