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All Journal AL KAUNIYAH Khizanah al-Hikmah : Jurnal Ilmu Perpustakaan, Informasi, dan Kearsipan
Budi Irawan
Padjadjaran University
Biochemistry, Genetics & Molecular Biology Library & Information Science Materials Science & Nanotechnology

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Keragaman Fenotipik Bunga Telang Double Petal Asal Indonesia dan Thailand Berdasarkan Morfologi Bunga Virda Aziza; Trixie Almira Ulimaz; Debby Ustari; Tarkus Suganda; Vergel Concibido; Budi Irawan; Agung Karuniawan
Al-Kauniyah: Jurnal Biologi Vol 14, No 1 (2021): AL-KAUNIYAH JURNAL BIOLOGI
Publisher : Department of Biology, Faculty of Science and Technology, Syarif Hidayatullah State Islami

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/kauniyah.v14i1.15558

Abstract

AbstrakBunga telang (Clitoria ternatea L.) merupakan tanaman legum yang bagian bunganya telah banyak dimanfaatkan. Double petal adalah salah satu varian spesies bunga telang yang banyak ditemukan di Asia Tenggara. Penelitian ini bertujuan untuk mengevaluasi keragaman fenotipik plasma nutfah bunga telang double petal asal Indonesia (Bali, Jawa Barat, dan Jawa Timur) dan Thailand berdasarkan morfologi bunga. Percobaan disusun dalam Rancangan Acak Kelompok (RAK) dengan tiga ulangan. Data morfologi dianalisis menggunakan analisis multivariat berupa Analisis Komponen Utama (Principal Component Analysis) dan Analisis Klaster (Cluster Analysis) dengan bantuan program NTSYS 2.1. Hasil penelitian menunjukkan terdapat lima komponen utama yang berpengaruh terhadap keragaman aksesi dengan persentase keragaman kumulatif 88,82%. Karakter tipe bunga, susunan mahkota bunga, keberadaan lunas, tipe benang sari, dan posisi kepala putik memberi pengaruh terbesar terhadap keragaman aksesi. Analisis klaster membagi aksesi-aksesi tersebut menjadi dua klaster dengan koefisien ketidakmiripan 3,01–6,83. Dari hasil penelitian dapat disimpulkan bahwa bunga telang double petal asal Indonesia dan Thailand memiliki keragaman yang luas dan kekerabatan yang jauh; aksesi asal Bali memiliki morfologi bunga dan klaster yang berbeda dengan aksesi asal Jawa Barat, Jawa Timur, dan Thailand. Informasi ini akan bermanfaat dalam merencanakan pengelolaan plasma nutfah dan pemuliaan bunga telang double petal. Abstract Butterfly pea (Clitoria ternatea L.) is a legumeplant of which flower parts are widely used. One of butterfly pea variant is double petal which commonly found in Southern Asia. This study aimed to evaluate phenotypic diversity of double petal butterfly pea germplasm from Indonesia (Bali, West Java, and East Java) and Thailand based on flower morphology. The experiment was arranged in randomized complete blocks design with three replications. Morphology data were subjected to multivariate analysis using Principal Component Analysis and Cluster Analysis and performed by NTSYS 2.1. The result showed that there were five significant principal components that cumulatively explained 88.82% of variance. Existence of keel, aestivation type, position of stigma, type of stamen, and flower type gave high contributions to the diversity of accessions. Cluster analysis grouped the accessions into two clusters with dissimilarity coefficient from 3.01–6.83. From the results, it can be concluded that double petal butterfly pea from Indonesia and Thailand have wide diversity and genetic relationship; the accessions from Bali have different flower morphology and cluster compared to the accessions from East Java, West Java, and Thailand. The information will help planning management of the germplasm and breeding double petal butterfly pea.
The Jatinangoriense Herbarium as Learning Innovations within the Independent Learning Independent Campus (MBKM) Budi Irawan; Eneng Nunuz Rohmatullayaly
Khizanah al-Hikmah : Jurnal Ilmu Perpustakaan, Informasi, dan Kearsipan Vol 11 No 1 (2023): June
Publisher : Program Studi Ilmu Perpustakaan UIN Alauddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/kah.v11i1.cf2

Abstract

The Jatinangoriense Herbarium is a teaching herbarium managed by the Biosystematics and Molecular Laboratory, Department of Biology, Faculty of Mathematics and Natural Sciences, Padjadjaran University. It stores approximately 8,000 specimens, including collections of angiosperms, ferns, algae, fungi, seed collections, simplicia, and carpology. The herbarium serves as a facility for learning, research, community service, and plant identification services. In line with the Merdeka Belajar Kampus Merdeka (MBKM) program, the presence of this teaching media plays an essential role in supporting the program as a means of developing digital teaching media and courses that focus on the competence of biocurators. This qualitative research employs the 4D model with four stages: define, design, develop, and disseminate. The result is an instructional video on the techniques and management of the herbarium, which serves as one of the teaching materials in the Collection and Management of Biological Specimens course. Additionally, the MBKM program facilitates off-campus students by using digital learning facilities, encouraging universities to develop virtual museums and herbaria that can be widely accessed as sources of knowledge. The Bachelor's Degree Program in Biology at the Faculty of Mathematics and Natural Sciences, Padjadjaran University, provides students with the opportunity to learn and practice the development of a virtual herbarium through the Digitalization of Biological Objects course, utilizing various specimens from the Jatinangoriense Herbarium.
Co-Authors Agung Karuniawan Debby Ustari Eneng Nunuz Rohmatullayaly Tarkus Suganda Trixie Almira Ulimaz Vergel Concibido Virda Aziza