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Please use this identifier to cite or link to this item: https://repositori.uma.ac.id/handle/123456789/11445
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dc.contributor.advisorNasution, Jamilah-
dc.contributor.advisorLubis, Rosliana-
dc.contributor.authorFerdiansyah, Muhammad-
dc.date.accessioned2019-12-20T01:48:29Z-
dc.date.available2019-12-20T01:48:29Z-
dc.date.issued2019-09-17-
dc.identifier.urihttps://repositori.uma.ac.id/handle/123456789/11445-
dc.descriptionPenelitian ini bertujuan untuk mengetahui potensi ekstrak biji alpukat sebagai antifungi dan konsentrasi optimum ekstrak biji alpukat dalam menghambat pertumbuhan jamur Colletotrichum. Metode yang digunakan dalam penelitian ini adalah metode eksperimental berskala laboratorium. Sampel biji alpukat diekstraksi dengan metode maserasi menggunakan pelarut etanol 96%. Hasil ekstraksi dilanjutankan dengan uji penghambatan ekstrak etanol terhadap jamur Colletotrichum dengan variasi konsentrasi 20%, 40%, 60%, 80% dan 100% sedangkan kontrol negatif (-) menggunakan Topsin M 70 WP 0,2%. Hasil penelitian menyatakan bahwa ekstrak etanol biji alpukat memberikan pengaruh nyata terhadap aktivitas jamur Colletotrichum dengan konsentrasi optimum 40% dan sudah ada sejak hari ke 4 setelah inkubasi yang diketahui dari diameter pertumbuhan jamur.en_US
dc.description.abstractThis study aimed to assess the potential of avocado seed extract as an antifungal agent and to determine the optimum concentration of avocado seed extract in inhibiting the growth of Colletotrichum. This research used laboratory- scale experimental methods. Inhibition test of extract towards Colletotrichum was carried out using poison food method using following extract concentration 20%, 40%, 60%, 80% and 100% Topsin M Wp 0.2% were used as negatif control. The result showed that avocado seed extract had a significant antifungal activity against Colletotrichum at the consentration of 40%, the effect was emerged since the 4th day of incubation which was observed by measuring fungal growth diameter.en_US
dc.language.isoiden_US
dc.publisherUniversitas Medan Areaen_US
dc.relation.ispartofseriesNPM;158700054-
dc.subjectbiji alpukaten_US
dc.subjectcabai rawiten_US
dc.subjectcolletotrichumen_US
dc.subjectfungisidaen_US
dc.subjectavocado seedsen_US
dc.subjectcayenne pepperen_US
dc.subjectfungicideen_US
dc.titleAnalisa Antifungal Ekstrak Etanol Biji Alpukat Terhadap Pertumbuhan Jamur Colletotrichum sp. pada Buah Cabai Rawit (Capsicum frutescens)en_US
dc.typeThesisen_US
Appears in Collections:SP - Biology

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158700054 - Muhammad Ferdiansyah - Fulltext.pdfCover, Abstract, Chapter I, II, III, Bibliography2.2 MBAdobe PDFView/Open
158700054 - Muhammad Ferdiansyah - Chapter IV.pdf
  Restricted Access		Chapter IV1.01 MBAdobe PDFView/Open Request a copy
Muhammad Ferdiansyah - English - Chapter IV.pdf
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Muhammad Ferdiansyah - English - Fulltext.pdfEnglish Version (I,II,III,V)729.63 kBAdobe PDFView/Open
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