| NIM | A1D021024 |
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| Namamhs | DIANA PUNGKI |
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| Judul Artikel | PERBANYAKAN MIKORIZA ARBUSKULAR DARI RIZOSFER TANAMAN KOPI ORGANIK DAN ANORGANIK PADA TANAMAN INANG JEWAWUT (Setaria italica L.) DI BERBAGAI MEDIA TANAM |
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| Abstrak (Bhs. Indonesia) | Mikoriza arbuskular merupakan fungi tanah yang bersimbiosis dengan akar tanaman dan dikenal berperan sebagai agen hayati dalam pupuk hayati. Produksi inokulum mikoriza yang berkualitas dan dalam jumlah banyak dilakukan dengan cara perbanyakan mikoriza. Penelitian ini bertujuan untuk: 1) Mengetahui pengaruh jenis media tanam terhadap perbanyakan inokulum mikoriza dari sumber yang berbeda dan pertumbuhan vegetatif jewawut sebagai inang, 2) Membandingkan respon inokulum mikoriza dari sumber lokasi eksplorasi yang berbeda pada perbanyakan dengan tanaman inang jewawut, dan 3) Mengetahui jenis media tanam dan sumber inokulum terbaik pada perbanyakan mikoriza dengan tanaman inang jewawut. Penelitian dilaksanakan di Laboratorium Fakultas Pertanian, dan Screenhouse Fakultas Pertanian, serta Laboratorium Riset Universitas Jenderal Soedirman. Rancangan yang digunakan adalah Rancangan Acak Kelompok (RAK) Faktorial dengan dua faktor. Faktor pertama adalah sumber inokulum, yaitu P1 = Tanpa Inokulum, P2 = Inokulum Mikoriza Tanaman Kopi Organik , P3 = Inokulum Mikoriza Tanaman Kopi Anorganik. Faktor kedua adalah jenis media tanam, yaitu N1 = Sekam 20% dan Tanah 80%, N2 = Arang Sekam 20% dan Tanah 80%, N3 = Kompos 20% dan Tanah 80%. Setiap perlakuan diulang 3 kali. Variabel yang diamati meliputi tinggi tanaman, bobot basah tanaman, bobot kering tanaman, volume akar, jumlah spora akhir, infeksi akar, dan serapan P tanaman. Data dianalisis menggunakan ANOVA dengan uji F dan dilanjutkan uji DMRT taraf kepercayaan 95%. Hasil penelitian menunjukkan bahwa sumber inokulum dan jenis media tanam masing-masing berpengaruh secara tunggal, keduanya tidak menunjukkan interaksi. Jenis media tanam kompos 20% dan tanah 80% berpengaruh terhadap tinggi tanaman (55,1 cm), bobot basah tanaman (52,17 g), bobot kering tanaman (22,95 g), volume akar (15,80 mL), dan serapan P tanaman (1,73 g/tanaman). Inokulum mikoriza dari sumber lokasi eksplorasi yang berbeda menunjukkan kemampuan perbanyakan dan infeksi akar yang sama pada tanaman inang jewawut. Media tanam kompos 20% dan tanah 80% merupakan media terbaik dalam mendukung pertumbuhan vegetatif tanaman jewawut sebagai inang, sedangkan kedua sumber inokulum efektif digunakan pada perbanyakan mikoriza. |
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| Abtrak (Bhs. Inggris) | Arbuscular mycorrhiza is a soil fungus that forms a symbiotic relationship with plant roots and is known to act as a biological agent in biofertilizers. The production of high-quality mycorrhizal inoculum in large quantities is carried out through mycorrhizal propagation. This study aims to: 1) Determine the effect of different planting media on the propagation of mycorrhizal inoculum from various sources and the vegetative growth of Jewawut as a host, 2) Compare the response of mycorrhizal inoculum from different exploration sites in propagation using Jewawut as the host plant, and 3) Identify the best type of planting media and inoculum source for mycorrhizal propagation with Jewawut as the host plant. The study was conducted at the Faculty of Agriculture Laboratory, the Faculty of Agriculture Screenhouse, and the Research Laboratory of Jenderal Soedirman University. The design used was a Factorial Randomized Block Design (RBD) with two factors. The first factor is the inoculum source, namely P1 = Without Inoculum, P2 = Mycorrhizal Inoculum for Organic Coffee Plants, P3 = Mycorrhizal Inoculum for Inorganic Coffee Plants. The second factor is the type of planting medium, namely N1 = 20% Husk and 80% Soil, N2 = 20% Charcoal Husk and 80% Soil, N3 = 20% Compost and 80% Soil. Each treatment was repeated three times. The observed variables included plant height, fresh plant weight, dry plant weight, root volume, final spore count, root infection, and plant P uptake. Data were analyzed using ANOVA with an F-test followed by DMRT at a 95% confidence level. The results of the study indicated that both the inoculum source and the type of planting medium had a significant individual effect, but no interaction was observed between them. The planting medium consisting of 20% compost and 80% soil significantly affected plant height (55.1 cm), fresh plant weight (52.17 g), dry plant weight (22.95 g), root volume (15.80 mL), and plant P uptake (1.73 g/plant). Mycorrhizal inoculum from different exploration site sources showed the same ability to proliferate and infect the roots of the jewawut host plant. A growing medium composed of 20% compost and 80% soil was found to be the most effective in supporting vegetative growth of jewawut as a host, while both inoculum sources were effective for mycorrhizal propagation. |
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| Kata kunci | mikoriza arbuskular, perbanyakan, rizosfer kopi, jewawut, media tanam. |
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| Pembimbing 1 | Okti Herliana, S.P., M.P. |
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| Pembimbing 2 | Ida Widiyawati, S.P., M.Si. |
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| Pembimbing 3 | |
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| Tahun | 2026 |
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| Jumlah Halaman | 16 |
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| Tgl. Entri | 2026-02-16 09:28:46.697423 |
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