Zahraa', Fatiyah (2026) Identifikasi Keberadaan Trikoma dan Karakterisasi Anatominya pada Berbagai Spesies Tumbuhan di Lingkungan Kebun Botani UMSURA sebagai Media Informasi bagi Mahasiswa dalam Bentuk E-Booklet. Undergraduate thesis, Universitas Muhammadiyah Surabaya.
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Abstract
Penelitian ini bertujuan untuk mengetahui keberadaan trikoma dan karakterisasi anatominya yaitu tipe dan bentuk pada berbagai spesies tumbuhan di Kebun Botani Universitas Muhammadiyah Surabaya. Jenis penelitian berupa penelitian kualitatif. Peneliti mendeskripsikan dari 43 spesies tumbuhan terdapat 19 tumbuhan yang memiliki trikoma dan paling banyak memiliki tipe non-glanduler dengan bentuk rambut sederhana uniseluer. Penelitian ini dilakukan menggunakan mikroskop dengan perbesaran 10 x 10 untuk melihat penyebaran trikoma pada permukaan epidermis daun dan perbesaran 40 x 10 untuk melihat struktur trikoma. Trikoma lebih dominan terdapat pada bagian abaksial dibandingkan dengan bagian adaksial yang berfungsi untuk melindungi stomata dan mengurangi kehilangan air, selain itu permukaan abaksial lebih rentan terhadap serangan organisme kecil karena posisinya yang lebih terlindung dan lembap. Hasil penelitian berupa e-booklet dan dapat diakses melalui QR Code yang sudah dipublikasikan pada media sosial instagram program studi Pendidikan Biologi UMSURA.
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This study aims to determine the presence of trichomes and their anatomical characterization, including their type and shape, in various plant species at the Muhammadiyah University of Surabaya Botanical Garden. This study is a qualitative study. The researchers described 19 of 43 plant species as having trichomes, most of which were non-glandular, with simple, unicellular hairs. This study was conducted using a microscope at 10 x 10 magnification to observe the distribution of trichomes on the leaf epidermis and at 40 x 10 magnification to observe the trichome structure. Trichomes are more dominant on the abaxial surface compared to the adaxial surface, which functions to protect stomata and reduce water loss. Furthermore, the abaxial surface is more vulnerable to attack by small organisms due to its more protected and humid position. The results of the study are in the form of an e-booklet and can be accessed via a QR Code published on the Instagram social media platform of the UMSURA Biology Education study program.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Uncontrolled Keywords: | Trikoma, Botani, E-booklet, QR Code, Trichomes, Botany, E-booklet, QR Code |
| Subjects: | L Education > LB Theory and practice of education L Education > LB Theory and practice of education > LB2300 Higher Education Q Science > QH Natural history > QH301 Biology Q Science > QK Botany |
| Divisions: | 06. Fakultas Pendidikan, Komunikasi dan Sains > Pendidikan Biologi |
| Depositing User: | FATIYAH ZAHRAA' |
| Date Deposited: | 07 Aug 2026 08:49 |
| Last Modified: | 07 Aug 2026 08:49 |
| URI: | https://repository.um-surabaya.ac.id/id/eprint/13109 |
