Utari, Nasya Frisian (2026) Karakterisasi morfologi dan analisis hubungan kekerabatan beberapa jenis Hoya Lokal Asal Indonesia. Sarjana thesis, UIN Sunan Gunung Djati Bandung.
|
Text
1_cover.pdf Download (163kB) | Preview |
|
|
Text
2_abstrak.pdf Download (194kB) | Preview |
|
|
Text
3_skbebasplagiarism.pdf Download (3MB) | Preview |
|
|
Text
4_daftarisi.pdf Download (293kB) | Preview |
|
|
Text
5_bab1.pdf Download (221kB) | Preview |
|
![[img]](https://digilib.uinsgd.ac.id/style/images/fileicons/text.png) |
Text
6_bab2.pdf Restricted to Registered users only Download (160kB) | Request a copy |
|
|
Text
7_bab3.pdf Restricted to Registered users only Download (280kB) | Request a copy |
|
|
Text
8_bab4.pdf Restricted to Registered users only Download (618kB) | Request a copy |
|
|
Text
9_bab5.pdf Restricted to Registered users only Download (210kB) | Request a copy |
|
|
Text
10_daftarpustaka.pdf Restricted to Registered users only Download (220kB) | Request a copy |
|
|
Text
11_lampiran.pdf Restricted to Repository staff only Download (727kB) | Request a copy |
Abstract
INDONESIA: Hoya merupakan genus tanaman hias epifit tropis dengan tingkat keanekaragaman yang tinggi di Indonesia, namun sebagian besar spesiesnya belum terdokumentasi secara lengkap, terutama terkait karakter morfologi dan hubungan kekerabatannya. Penelitian ini bertujuan mengkarakterisasi morfologi serta menganalisis hubungan kekerabatan sepuluh aksesi Hoya lokal Indonesia berdasarkan karakter vegetatif dan generatif. Penelitian menggunakan metode deskriptif dengan teknik purposive sampling. Pengamatan dilakukan terhadap 24 karakter morfologi yang terdiri atas 13 karakter vegetatif dan 11 karakter generatif mengacu pada deskriptor Hoya. Data hasil pengamatan dikonversi menjadi skor dan dianalisis menggunakan perangkat lunak NTSYSpc versi 2.02 melalui analisis klaster metode UPGMA (Unweighted Pair Group Method with Arithmetic Mean). Hasil penelitian menunjukkan adanya keragaman morfologi pada sebagian besar karakter vegetatif dan generatif, sedangkan karakter jumlah daun per buku, dan posisi munculnya payung bunga bersifat seragam. Analisis kekerabatan menghasilkan koefisien kemiripan sebesar 0,42–0,90. Pada koefisien kemiripan 0,66, sepuluh aksesi Hoya terbagi menjadi enam kelompok berdasarkan kemiripan karakter morfologi. Hasil penelitian ini dapat menjadi dasar dalam identifikasi, konservasi, dan pengelolaan plasma nutfah Hoya di Indonesia. ENGLISH: Hoya is a genus of tropical epiphytic ornamental plants exhibiting a high degree of diversity in Indonesia; however, most species remain incompletely documented, particularly with regard to their morphological characters and phenetic relationships. This study aimed to characterize the morphology and analyze the phenetic relationships of ten local Indonesian Hoya accessions based on vegetative and generative characters. A descriptive method employing a purposive sampling technique was used. Observations were conducted on 24 morphological characters, comprising 13 vegetative and 11 generative characters, in accordance with the Hoya descriptor. The observational data were converted into scores and analyzed using NTSYSpc software version 2.02 through cluster analysis based on the Unweighted Pair Group Method with Arithmetic Mean (UPGMA). The results revealed morphological variation in most vegetative and generative characters, whereas the number of leaves per node and the position of umbel emergence were found to be uniform across accessions. Relationship analysis yielded similarity coefficients ranging from 0.42 to 0.90. At a similarity coefficient of 0.66, the ten Hoya accessions were classified into six groups based on morphological similarity. These findings may serve as a basis for the identification, conservation, and management of Hoya germplasm in Indonesia.
| Item Type: | Thesis (Sarjana) |
|---|---|
| Uncontrolled Keywords: | Hoya; morfologi; karakterisasi; kekerabatan; NTSYSpc |
| Subjects: | Plants, Botany Plants, Botany > Research of Plants Farm, Farming > General Publications of Agriculture Farm, Farming > Education, Research, Related Topics of Agriculture |
| Divisions: | Fakultas Sains dan Teknologi > Program Studi Pertanian/Agroteknologi |
| Depositing User: | Nasya Frisian Utari |
| Date Deposited: | 06 Oct 2026 03:23 |
| Last Modified: | 06 Oct 2026 03:23 |
| URI: | https://digilib.uinsgd.ac.id/id/eprint/143777 |
Actions (login required)
 |
View Item |
