Effectivity of Inhibition of Oil Palm Empty Fruit Bunches Liquid Smoke Against Ganoderma boninense Fungus In Vitro
Oil palm empty fruit bunches (OPEFB) can be processed into liquid smoke through pyrolysis. This study aimed to obtain the best concentration of unpurified liquid smoke from OPEFB in inhibiting the growth of the fungus of Ganoderma boninense. OPEFB samples were obtained from PT. Citra Putra Kebun As...
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Universitas Andalas
2023-06-01
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| Series: | Jurnal Proteksi Tanaman |
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| Online Access: | https://jpt.faperta.unand.ac.id/index.php/jpt/article/view/126 |
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| author | Cica Riyani Linda Rahmawati Zuliyan Agus NM Majid |
| author_facet | Cica Riyani Linda Rahmawati Zuliyan Agus NM Majid |
| author_sort | Cica Riyani |
| collection | DOAJ |
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Oil palm empty fruit bunches (OPEFB) can be processed into liquid smoke through pyrolysis. This study aimed to obtain the best concentration of unpurified liquid smoke from OPEFB in inhibiting the growth of the fungus of Ganoderma boninense. OPEFB samples were obtained from PT. Citra Putra Kebun Asri and G. boninense were collected from Muara Teweh Plantation. The study was conducted in 2 stages; Analysis of liquid smoke from pyrolysis using the GC-MS method at the Organic Chemistry Laboratory, Faculty of Mathematics and Natural Sciences, Gadjah Mada University; and testing the inhibition of liquid smoke on G. boninense in vitro at the Basic Plantation Cultivation Laboratory, Hasnur Polytechnic, and the Microbiology Laboratory of Plantation Products Processing Technology, Muara Teweh Polytechnic. This study was conducted in a completely randomized design with four treatments and six replications. The treatment was the difference in concentration of liquid smoke (1 ml/AC1, 2 ml/AC2, 3 ml/AC3, and control/AC0) in the planting medium, potato dextrose agar (PDA). The results showed that the average yield of unpurified liquid smoke from OPEFB was 34.5%, containing 49.28% acetic acid, 11.57% methyl alcohol, and 9.10% phenol. Application ? 2 ml liquid smoke in PDA completely inhibited G.boninense's growth in vitro, starting three days after application.
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| format | Article |
| id | doaj-art-d3979fb9169241b18efc2912660eb035 |
| institution | Kabale University |
| issn | 2580-0604 2621-3141 |
| language | English |
| publishDate | 2023-06-01 |
| publisher | Universitas Andalas |
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| series | Jurnal Proteksi Tanaman |
| spelling | doaj-art-d3979fb9169241b18efc2912660eb0352025-02-12T00:20:18ZengUniversitas AndalasJurnal Proteksi Tanaman2580-06042621-31412023-06-017110.25077/jpt.7.1.1-10.2023126Effectivity of Inhibition of Oil Palm Empty Fruit Bunches Liquid Smoke Against Ganoderma boninense Fungus In VitroCica Riyani0Linda Rahmawati1Zuliyan Agus NM Majid2Hasnur Polytechnic, South KalimantanHasnur Polytechnic, South KalimantanHasnur Polytechnic, South Kalimantan Oil palm empty fruit bunches (OPEFB) can be processed into liquid smoke through pyrolysis. This study aimed to obtain the best concentration of unpurified liquid smoke from OPEFB in inhibiting the growth of the fungus of Ganoderma boninense. OPEFB samples were obtained from PT. Citra Putra Kebun Asri and G. boninense were collected from Muara Teweh Plantation. The study was conducted in 2 stages; Analysis of liquid smoke from pyrolysis using the GC-MS method at the Organic Chemistry Laboratory, Faculty of Mathematics and Natural Sciences, Gadjah Mada University; and testing the inhibition of liquid smoke on G. boninense in vitro at the Basic Plantation Cultivation Laboratory, Hasnur Polytechnic, and the Microbiology Laboratory of Plantation Products Processing Technology, Muara Teweh Polytechnic. This study was conducted in a completely randomized design with four treatments and six replications. The treatment was the difference in concentration of liquid smoke (1 ml/AC1, 2 ml/AC2, 3 ml/AC3, and control/AC0) in the planting medium, potato dextrose agar (PDA). The results showed that the average yield of unpurified liquid smoke from OPEFB was 34.5%, containing 49.28% acetic acid, 11.57% methyl alcohol, and 9.10% phenol. Application ? 2 ml liquid smoke in PDA completely inhibited G.boninense's growth in vitro, starting three days after application. https://jpt.faperta.unand.ac.id/index.php/jpt/article/view/126Acetic acid, basal stem rot disease, control, concentration, OPEFB, phenol |
| spellingShingle | Cica Riyani Linda Rahmawati Zuliyan Agus NM Majid Effectivity of Inhibition of Oil Palm Empty Fruit Bunches Liquid Smoke Against Ganoderma boninense Fungus In Vitro Jurnal Proteksi Tanaman Acetic acid, basal stem rot disease, control, concentration, OPEFB, phenol |
| title | Effectivity of Inhibition of Oil Palm Empty Fruit Bunches Liquid Smoke Against Ganoderma boninense Fungus In Vitro |
| title_full | Effectivity of Inhibition of Oil Palm Empty Fruit Bunches Liquid Smoke Against Ganoderma boninense Fungus In Vitro |
| title_fullStr | Effectivity of Inhibition of Oil Palm Empty Fruit Bunches Liquid Smoke Against Ganoderma boninense Fungus In Vitro |
| title_full_unstemmed | Effectivity of Inhibition of Oil Palm Empty Fruit Bunches Liquid Smoke Against Ganoderma boninense Fungus In Vitro |
| title_short | Effectivity of Inhibition of Oil Palm Empty Fruit Bunches Liquid Smoke Against Ganoderma boninense Fungus In Vitro |
| title_sort | effectivity of inhibition of oil palm empty fruit bunches liquid smoke against ganoderma boninense fungus in vitro |
| topic | Acetic acid, basal stem rot disease, control, concentration, OPEFB, phenol |
| url | https://jpt.faperta.unand.ac.id/index.php/jpt/article/view/126 |
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