relation: https://eprints.untirta.ac.id/51403/ title: PEMANFAATAN SERASAH TUMBUHAN MELINJO UNTUK ALTERNATIF MEDIA TUMBUH JAMUR TIRAM (Pleurotus sp.) (Sebagai Referensi Sumber Belajar Berbasis Modul Digital QR Code pada Sub Materi Pengolahan Limbah Organik di Kelas X) creator: AFIFAH, NISAH subject: Q Science (General) subject: QK Botany description: The study aims to determine the effect of melinjo litter material on the growth of oyster mushrooms with 2 oyster mushrooms, namely white and gray, using an experimental method with a Factorial Completely Randomized Design and Fisher's BNT further test. The results of the study showed the fastest mycelial growth time in oyster mushrooms, namely in the F1 JTA treatment (33 days), the most oyster mushroom fruit bodies, namely in the F1 JTA treatment (17 fruit bodies), the heaviest wet weight of oyster mushrooms, namely in the F1 JTA treatment (112.1 g), the heaviest dry weight of oyster mushrooms, namely in the F2 JTP treatment (19.8 g), the widest cap diameter results in the F0 JTA treatment (11 cm), and the greatest biological efficiency value in the F1 JTA treatment (14.012%). The results of the best treatment study in F1 with a concentration of 50% melinjo litter material showed that melinjo litter can be used as a growth medium for oyster mushrooms as an alternative medium that can be used for oyster mushroom cultivation. Based on the results of the needs analysis at the school, it shows that 75% of the research results can be used as reference material for QR Code-based digital modules in the organic waste processing sub-material. date: 2025 type: Thesis type: NonPeerReviewed format: text language: id identifier: https://eprints.untirta.ac.id/51403/1/Nisah%20Afifah_2224200015_FULL%20TEXT.pdf format: text language: id identifier: https://eprints.untirta.ac.id/51403/2/NISAH%20AFIFAH_2224200015_CP.pdf format: text language: id identifier: https://eprints.untirta.ac.id/51403/3/NISAH%20AFIFAH_2224200015_01.pdf format: text language: id identifier: https://eprints.untirta.ac.id/51403/4/NISAH%20AFIFAH_2224200015_02.pdf format: text language: id identifier: https://eprints.untirta.ac.id/51403/5/NISAH%20AFIFAH_2224200015_03.pdf format: text language: id identifier: https://eprints.untirta.ac.id/51403/6/NISAH%20AFIFAH_2224200015_04.pdf format: text language: id identifier: https://eprints.untirta.ac.id/51403/7/NISAH%20AFIFAH_2224200015_05.pdf format: text language: id identifier: https://eprints.untirta.ac.id/51403/8/NISAH%20AFIFAH_2224200015_REF.pdf format: text language: id identifier: https://eprints.untirta.ac.id/51403/9/NISAH%20AFIFAH_2224200015_LAMP.pdf identifier: AFIFAH, NISAH (2025) PEMANFAATAN SERASAH TUMBUHAN MELINJO UNTUK ALTERNATIF MEDIA TUMBUH JAMUR TIRAM (Pleurotus sp.) (Sebagai Referensi Sumber Belajar Berbasis Modul Digital QR Code pada Sub Materi Pengolahan Limbah Organik di Kelas X). S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.