LALU AGIL SYAKUR WIRABAWA, - (2025) EFEKTIVITAS METODE AEROPONIK PADA BUDIDAYA SAMBILOTO (Andrographis paniculata (Burm. f) Nees) DENGAN PENAMBAHAN GIBERELIN. Skripsi thesis, Sekolah Tinggi Farmasi Indonesia.
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Abstract
Permintaan sambiloto (Andrographis paniculata (Burm. f) Nees) sebagai tanaman obat di Indonesia tergolong tinggi, namun produksinya masih bergantung pada budidaya konvensional yang rentan terhadap perubahan iklim, hama, dan penyakit, serta menyebabkan variasi kandungan metabolit sekunder. Penelitian ini bertujuan untuk mengevaluasi efektivitas metode aeroponik dengan penambahan giberelin terhadap pertumbuhan dan kadar andrografolid pada tanaman sambiloto. Penelitian dilakukan selama 15 hari menggunakan rancangan acak lengkap, dengan perlakuan meliputi metode aeroponik yang dikombinasikan dengan pemberian giberelin 1 ppm, 2,5 ppm, dan 5 ppm, serta kontrol berupa penanaman konvensional di tanah baik indoor maupun outdoor dengan dan tanpa nutrisi. Parameter yang diamati meliputi tinggi tanaman, jumlah daun, panjang akar, dan kadar andrografolid yang diukur dengan KCKT. Hasil penelitian menunjukkan bahwa penambahan giberelin 2,5 ppm pada sistem aeroponik memberikan kadar andrografolid rata-rata 1,360%, lebih tinggi dibanding kontrol aeroponik tanpa giberelin 1,242% dan kontrol tanah dengan nutrisi. Namun, dari sisi pertumbuhan tanaman, metode aeroponik tidak menunjukkan hasil yang lebih baik dibandingkan penanaman konvensional, bahkan pada konsentrasi giberelin 5 ppm tanaman mengalami kematian pada hari ke-10. Kesimpulannya, metode aeroponik dengan penambahan giberelin dapat meningkatkan kadar andrografolid pada sambiloto, tetapi belum mampu mengungguli metode penanaman konvensional dalam hal pertumbuhan tanaman. ------ The demand for sambiloto (Andrographis paniculata (Burm. f) Nees) as a medicinal plant in Indonesia is high; however, its production still relies on conventional cultivation, which is vulnerable to climate change, pests, and diseases, leading to variability in secondary metabolite content. This study aimed to evaluate the effectiveness of the aeroponic method combined with giberelinapplication on the growth and andrografolid content of sambiloto. The research was conducted over 15 days using a completely randomized design, with treatments including aeroponic cultivation combined with giberelinat concentrations of 1 ppm, 2.5 ppm, and 5 ppm, and controls consisting of conventional soil planting both indoors and outdoors with and without additional nutrients. Observed parameters included plant height, leaf count, root length, extract yield, and andrographolide content analyzed using HPLC. The results showed that applying giberelinat 2,5 ppm in the aeroponic system increased the average andrografolid content to 1.360%, higher than the aeroponic control without giberelin 1.242% and soil-grown controls with nutrients. However, in terms of plant growth, the aeroponic method did not outperform conventional soil planting, and at the highest giberelinconcentration 5 ppm, plants died on the 10th day. In conclusion, the aeroponic method combined with giberelin increased androgapholide levels in sambiloto but did not show better growth performance than conventional cultivation.
| Item Type: | Thesis (Skripsi) |
|---|---|
| Uncontrolled Keywords: | Sambiloto, aeroponik, giberelin, andrografolid. ----- Sambiloto, aeroponics, giberelin, andrographolide. |
| Subjects: | Q Science > Q Science (General) Q Science > QD Chemistry |
| Divisions: | Program Studi S1 Farmasi |
| Depositing User: | pustakawan - - |
| Date Deposited: | 01 Sep 2025 02:29 |
| Last Modified: | 01 Sep 2025 02:29 |
| URI: | http://repository.stfi.ac.id/id/eprint/2741 |
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