Please use this identifier to cite or link to this item: https://repositori.uma.ac.id/handle/123456789/28603
Full metadata record
DC FieldValueLanguage
dc.contributor.advisorVajri, Indri Yanil-
dc.contributor.authorButar-Butar, Diva Slamat Christian-
dc.date.accessioned2025-09-15T08:53:20Z-
dc.date.available2025-09-15T08:53:20Z-
dc.date.issued2025-
dc.identifier.urihttps://repositori.uma.ac.id/handle/123456789/28603-
dc.description7 Halamanen_US
dc.description.abstractCendawan entomopatogen (CEP) berfungsi ganda sebagai agen biokontrol terhadap hama dan sebagai biostimulan yang mendukung pertumbuhan tanaman melalui produksi hormon seperti IAA dan giberelin. Aplikasi CEP sebagai biostimulan dapat dilakukan melalui perlakuan benih (seed treatment), dengan efektivitas yang sangat dipengaruhi oleh jenis cendawan dan durasi perendaman. Penelitian ini bertujuan untuk mengevaluasi pengaruh lama perendaman benih dalam suspensi CEP terhadap perkecambahan, indeks vigor, dan pertumbuhan awal tanaman. Tiga jenis CEP yang digunakan adalah Beauveria bassiana, Metarhizium anisopliae, dan Trichoderma asperellum. Benih jagung direndam dalam larutan konidia berkonsentrasi 1 × 10⁸ konidia/ml dan akuades steril selama 3, 6, 12, dan 24 jam. Pengamatan dilakukan terhadap persentase kecambah (hari ke-7), indeks vigor (hari ke-12), dan pertumbuhan bibit (hari ke-28). Hasil menunjukkan bahwa perendaman benih dalam suspensi CEP mampu meningkatkan semua parameter pertumbuhan. Dari keempat durasi yang diuji, perendaman selama enam jam memberikan hasil paling optimal dalam meningkatkan perkecambahan, vigor, dan pertumbuhan awal tanaman jagung. Entomopathogenic mushrooms (CEPs) double function as biocontrol agents against pests and as biostimulants that support plant growth through the production of hormones such as IAA and gibberelline. The application of CEP as a biostimulant can be done through seed treatment, with effectiveness greatly influenced by the type of mushroom and the duration of soaking. This study aims to evaluate the effect of the length of seed soaking in CEP suspension on germination, vigor index, and early plant growth. The three types of CEP used are Beauveria bassiana, Metarhizium anisopliae, and Trichoderma asperellum. Corn seeds are soaked in a conidia solution with a concentration of 1 × 10⁸ conidia/ml and sterile aqueducts for 3, 6, 12, and 24 hours. Observations were made on the percentage of sprouts (day 7), vigor index (day 12), and seedling growth (day 28). The results showed that soaking the seeds in CEP suspension was able to improve all growth parameters. Of the four durations tested, soaking for six hours gave the most optimal results in increasing germination, vigor, and early growth of corn plants.en_US
dc.language.isoiden_US
dc.publisherUniversitas Medan Areaen_US
dc.relation.ispartofseriesNPM;208210043-
dc.subjectCendawan Entomopatogenen_US
dc.subjectSeed Treatmenten_US
dc.subjectPerkecambahanen_US
dc.subjectPertumbuhan Benihen_US
dc.subjectEntomopathogenic fungien_US
dc.subjectSeed Treatmenten_US
dc.subjectGerminationen_US
dc.subjectSeed Growthen_US
dc.titleEfektivitas Lama Perendaman Benih Menggunakan Cendawan Entomopatogen Terhadap Tanaman Secara Umumen_US
dc.title.alternativeLong Effectiveness of Soaking Seeds Using Entomopathogenic Fungi Against Plants in Generalen_US
dc.typeThesisen_US
Appears in Collections:SP - Agricultural Technology

Files in This Item:
File Description SizeFormat 
208210043 - Diva Slamat Christian Butar-Butar - Fulltext.pdfFulltext416.92 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.