Zukhruf, Mochamad Helmi (2024) Diffuse Reflectance Spectroscopy Untuk Monitoring Efektivitas Skema Kuratif Berbasis Radiasi Sinar UV-C Dalam Menghambat Pertumbuhan Ganoderma Boninense In-Vitro. Other thesis, Institut Teknologi Sepuluh Nopember.
![[thumbnail of 5009201024-Undergraduate_Thesis.pdf]](http://repository.its.ac.id/style/images/fileicons/text.png) |
Text
5009201024-Undergraduate_Thesis.pdf - Accepted Version Restricted to Repository staff only until 1 October 2026. Download (4MB) | Request a copy |
Abstract
Pada tahun 2023, Indonesia menyumbang produksi minyak kelapa sawit terbesar sebanyak 47 juta m3 ton. Meskipun menjadi penyumbang terbesar, kelapa sawit di Indonesia masih harus menghadapi jamur patogen bernama Ganoderma boninense. Jamur ini menyerang pangkal batang kelapa sawit sehingga menyebabkan kebusukan dan kematian pohon. Kematian dari pohon kelapa sawit akibat jamur ini mengakibatkan kerugian minyak kelapa sawit sebesar 15-ton atau Rp179.795.916.000. Maka dari itu dibutuhkan teknologi kuratif untuk menghambat pertumbuhan Ganoderma boninense. Salah satu cara yang tepat yaitu menggunakan UV C. Hal ini dikarenakan UV C akan mencegah pembelahan sel sehingga jamur akan terhambat. Oleh karena itu tujuan dari tugas akhir ini yaitu (1) Membuktikan bahwa UV C dapat menghambat Ganoderma boninense, (2) Mengkorelasikan spektral hasil pertumbuhan diameter Ganoderma boninense dengan diffuse reflectance spectroscopy, dan (3) Menganalisis dosis paparan UV C paling tepat untuk menghambat Ganoderma boninense pada kelapa sawit. Metode yang digunakan dimulai dari studi literatur, pengukuran dosis lampu UV C, pengambilan data, analisis data, dan pembuatan laporan. Dari riset ini, didapatkan kesimpulan bahwa (1) UV C dapat menghambat pertumbuhan Ganoderma boninense, (2) Terdapat korelasi positif antara perilaku spektral dari diffuse reflectance spectroscopy dengan pertumbuhan jamur pada sampel yang tidak mengalami kontaminasi, dan (3) Dosis paparan UV C paling efektif untuk menghambat pertumbuhan Ganoderma boninense yaitu 1232,5 J/m2 dan 2465 J/m2.
===================================================================================================================================
In 2023, Indonesia contributed the largest palm oil production of 47 million m3 tons. Despite being the largest contributor, palm oil in Indonesia still has to deal with a pathogenic fungus called Ganoderma boninense. This fungus will attack the base of the oil palm trunk, causing the tree to rot and die. The death of oil palm trees due to this fungus resulted in a 15-ton loss of palm oil, or Rp179,795,916,000. Therefore, curative technology is needed to inhibit the growth of Ganoderma boninense. One of the right ways is to use UV C. This is because UV C will prevent cell division, so the fungus will be inhibited. Therefore, the objectives of this final project are: (1) Proving that UV C can inhibit Ganoderma boninense; (2) Correlating spectral results of Ganoderma boninense diameter growth with diffuse reflectance spectroscopy; and (3) Analyzing the most appropriate UV C exposure dose to inhibit Ganoderma boninense on oil palm. The method used starts with a literature study, UV C lamp dose measurement, data collection, data analysis, and report writing. From this research, it was concluded that (1) UV C can inhibit the growth of Ganoderma boninense, (2) There is a positive correlation between the spectral behavior of diffuse reflectance spectroscopy and the growth of fungi in samples that are not contaminated, and (3) The most effective UV C exposure doses to inhibit the growth of Ganoderma boninense are 1232.5 J/m2 and 2465 J/m2
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | Diffuse Reflectance Spectroscopy, Ganoderma boninense; Kelapa Sawit, Kuratif, UV C |
| Subjects: | Q Science > QC Physics > QC389 Light--Transmission--Mathematical models. Q Science > QC Physics > QC451 Spectroscopy S Agriculture > SB Plant culture > SB409.58 Plant propagation. Including in vitro propagation |
| Divisions: | Faculty of Industrial Technology and Systems Engineering (INDSYS) > Physics Engineering > 30201-(S1) Undergraduate Thesis |
| Depositing User: | Mochamad Helmi Zukhruf |
| Date Deposited: | 29 Jul 2024 02:29 |
| Last Modified: | 29 Jul 2024 02:29 |
| URI: | http://repository.its.ac.id/id/eprint/109209 |
Actions (login required)
 |
View Item |