Please use this identifier to cite or link to this item: https://repositori.uma.ac.id/handle/123456789/29788
Title: Pengaruh Berbagai Jenis dan Konsentrasi Zat Pengatur Tumbuh Alami pada Pertumbuhan dan Produksi Jamur Tiram Putih (Pleurotus ostreatus)
Other Titles: The Effect of Various Types and Concentrations of Natural Growth Regulators on the Growth and Production of White Oyster Mushrooms (Pleurotus ostreatus)
Authors: Annisa
metadata.dc.contributor.advisor: Panggabean, Ellen Lumisar
Keywords: White oyster mushroom;Natural Plant Growth Regulato;Growth;Production;Jamur tiram putih;Zat Pengatur Tumbuh Alami;Pertumbuhan;Produksi
Issue Date: 12-Aug-2025
Publisher: Universitas Medan Area
Series/Report no.: NPM;218210045
Abstract: Penelitian ini bertujuan untuk mengetahui pengaruh berbagai jenis dan konsentrasi zat pengatur tumbuh alami terhadap pertumbuhan dan produksi jamur tiram putih (Pleurotus ostreatus), serta menentukan jenis dan konsentrasi ZPT alami yang paling efektif dalam meningkatkan hasil produksi. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) faktorial yang terdiri atas dua faktor, yaitu jenis zat pengatur tumbuh alami (Z0 = tanpa perlakuan/kontrol, Z1 = air kelapa, Z2 = ekstrak bawang merah, Z3 = ekstrak tauge) dan konsentrasi (K0 = 0%, K1 = 20%, K2 = 40%, K3 = 60%). Parameter yang diamati meliputi pertumbuhan miselium, umur muncul tubuh buah, jumlah tubuh buah, diameter tudung buah, dan bobot basah panen. Hasil penelitian menunjukkan bahwa perlakuan air kelapa (Z1) memberikan pengaruh paling signifikan terhadap sebagian besar parameter pertumbuhan dan produksi, terutama pada konsentrasi 60% (Z1K3). Perlakuan Z1K3 mampu meningkatkan jumlah tubuh buah, mempercepat kemunculan tubuh buah, serta menghasilkan bobot basah panen yang lebih tinggi dibandingkan perlakuan lainnya. Dengan demikian, dapat disimpulkan bahwa air kelapa dengan konsentrasi 60% merupakan zat pengatur tumbuh alami yang paling efektif dalam meningkatkan pertumbuhan dan hasil produksi jamur tiram putih. This study aimed to determine the effects of various types and concentrations of natural plant growth regulators (PGRs) on the growth and production of white oyster mushrooms (Pleurotus ostreatus), as well as to identify the most effective type and concentration in enhancing yield. The research employed a factorial Completely Randomized Design (CRD) consisting of two factors: types of natural PGRs (Z0 = no treatment/control, Z1 = coconut water, Z2 = shallot extract, Z3 = mung bean sprout extract) and concentrations (K0 = 0%, K1 = 20%, K2 = 40%, K3 = 60%). Observed parameters included mycelium growth, days to fruiting, number of fruit bodies, cap diameter, and fresh weight at harvest. The results showed that the coconut water treatment (Z1) had the most significant effect on most growth and production parameters, particularly at the 60% concentration (Z1K3). The Z1K3 treatment effectively increased the number of fruit bodies, accelerated fruit body emergence, and produced higher fresh weight compared to other treatments. Therefore, it can be concluded that coconut water at a 60% concentration is the most effective natural plant growth regulator for enhancing the growth and yield of white oyster mushrooms.
Description: 92 Halaman
URI: https://repositori.uma.ac.id/handle/123456789/29788
Appears in Collections:SP - Agricultural Technology

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218210045 - Annisa - Chapter IV.pdf
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Chapter IV1.81 MBAdobe PDFView/Open Request a copy
218210045 - Annisa - Fulltext.pdfCover, Abstract, Chapter I, II, III, V, Bibliography2.27 MBAdobe PDFView/Open


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