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Journal : Jurnal Agrotek Tropika

MORPHOLOGICAL CHARACTERIZATION AND PHYTOCHEMICAL ANALYSIS OF RATNA FLOWER PLANT (Gomphrena globosa) PINK PHENOTYPE IN SIBANGGEDE AND PADANG GALAK AREAS Redana, I Made Basma; Dwiyani, Rindang; Darmawati, Ida Ayu Putri
Jurnal Agrotek Tropika Vol. 13 No. 3 (2025): JURNAL AGROTEK TROPIKA VOL 13, AGUSTUS 2025
Publisher : Departement of Agrotechnology, Agriculture Faculty, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jat.v13i3.9681

Abstract

The Ratna flower (Gomphrena globosa L.), commonly known as globe amaranth, is widely used as an ornamental plant, natural tea ingredient, food coloring, and traditional medicine due to its various health benefits. In Bali, this flower also holds important cultural value as an offering in ceremonies and sacred dances. Despite its diverse uses, studies on the morphological and phytochemical diversity of G. globosa accessions across different growing regions remain limited. This study aimed to characterize the morphological traits and analyze the phytochemical composition of pink-flowered Ratna accessions collected from two regions, Sibanggede and Padang Galak. The research was conducted from October to December 2023. Sampling areas were determined using an exploratory method with purposive sampling, and plant samples were collected using a simple random sampling approach. The findings revealed distinct morphological variations in leaf and stem surfaces between accessions from the two locations. Phytochemical analysis showed qualitative and quantitative differences in chemical composition. The Sibanggede accession contained major compounds such as phytol, ethyl ester, and hexadecanoic acid—known for their antioxidant, anticancer, and antibacterial properties. In contrast, the Padang Galak accession was dominated by compounds including 2(4H)-Benzofuranone and thiourea, which exhibit antiarthritic and anticancer activities. These morphological and phytochemical differences are likely influenced by environmental factors affecting plant development and secondary metabolite synthesis. Overall, this study provides baseline information for the cultivation and utilization of Ratna flower in pharmaceutical, cosmetic, and ethnobotanical applications.
Co-Authors ADINDA RIZKI NURANA AJENG IDVATUL FITROH ANAK AGUNG MADE ASTININGSIH Ari Indrianto Ari Indrianto Ari Indrianto AStiningsih, Ana Agung Made AYU INDAH WIDAYANTI Azis Purwantoro Azis Purwantoro Azis Purwantoro Bambang Sugiharto Bambang Sugiharto Bambang Sugiharto BARAELA EZRA WIJAYA Bimantara, Putu Oki Cokorda Gede Alit Semarajaya Danga, Jeni Rambu Yaku DINI WIRDASARI EKA CHRISTY WAKANNO Endang Semiarti ENDANG SEMIARTI Endang Semiarti ENIEK KRISWIYANTI GEDE WIJANA Gusti Ngurah Alit Susanta Wirya H. Yuswanti H. Yuswanti HESTIN - YUSWATI HESTIN YUSWANTI I GEDE PUTU WIRAWAN I GUSTI AGUNG INDRA MERTAWAN I Gusti Alit Gunadi I KETUT ARSA WIJAYA I Ketut Suada I MADE CHRISTIAN ADHI SAPUTRA I Made Sudana I Made Sudana I Made Sudana I Made Sukewijaya I NYOMAN GEDE ASTAWA I NYOMAN RAI I Putu Wahyu Sanjaya I WAYAN RUMADA I.A. MAYUN I.G.A. Gunadi I.N.G. Astawa IDA AYU ASTARINI Ida Ayu Putri Darmawanti Ida Ayu Putri Darmawati IDA AYU PUTRI DARMAWATI Ida Ayu Sri Dewi Adriani Ida Bagus Komang Mahardika Indrianto, A - Ixora Sartika Mercuriani K.A. Yuliadhi K.B. Susrusa KADEK PEBRIYANI KETUT BUDI SUSRUSA KETUT SUADA Ketut Suada LUH PUTU SUGIARI M. Sudiana Mahendra MADE SRITAMIN Manullang, Prila Kartika Muhammad Rivai N.N.A. Mayadewi N.N.A. Mayadewi NI LUH MADE PRADNYAWATHI NI LUH MARTINI NI NYOMAN ARI MAYADEWI NI NYOMAN SURYANTINI Ni Putu Ayu Erninda Oktaviani Suputri Pradana, I Kadek Wira Purba, Reza Stefany Purwantoro, A - Putu Suwardike Redana, I Made Basma Retno Kawuri Sang Ayu Made Putri Suryani Sang Ayu Made Putri Suryani, Sang Ayu Made Putri Sanjaya, I Putu Wahyu Semiarti, E. - SONDANG RAJAGUKGUK TRISNA AGUNG PHABIOLA UTAMI - - Y. Fitriani YUDHANI WIDHYA HARTIWI Yuyun Fitriani