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Analisis komparatif kandungan metabolit pada daun mutan tanaman Torbangun (Plectranthus amboinicus (Lour.) Spreng.) Aisyah, Syarifah Iis; Rusmiyati, Henny; Sukma, Dewi; Damanik, Rizal; Nurcholis, Waras
AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian Vol 4 No 1 (2020): AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian
Publisher : Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/agrosainstek.v4i1.109

Abstract

Torbangun (Plectranthus amboinicus) merupakan tanaman obat dari keluarga Lamiaceae. Pada masyarakat Batak, daun torbangun digunakan untuk meningkatkan produksi air susu. Keragaman kandungan fitokimia dapat ditingkatkan salah satunya dengan teknik iradiasi sinar gamma untuk program pemuliaan tanaman. Pada penelitian ini, metode metabolomik yang tidak tertarget digunakan untuk mengevaluasi profil senyawa pada bagian daun tanaman mutan dari iradiasi sinar gamma dan kontrol. Kandungan senyawa planlet mutan dan kontrol dianalisis dengan GC-MS. Data GC-MS dianalisis dengan kemometrik dengan menggunakan hierarchical cluster analysis (HCA). Keragaman kandungan kimia ditunjukkan oleh planlet mutan dan kontrol daun torbangun. Hasil analisa planlet kontrol torbangun menunjukkan terdapat lima senyawa utama diantaranya hydroxymethylfurfurole (35,15%), brevifolin (7,69%), 3-Dihydro-3,5-Dihydroxy-6-Methyl-4H-Pyran-4-one (DDMP) (13,13%), stigmasterol (6,51%) dan ferruginol (8.63%). Hasil analisa mutan torbangun memiliki kandungan senyawa DDMP (19,57%), neophytadiene (8,47%), linolenic acid (9,10%), ferruginol (7,61%), stigmasterol (14,14%) dan gamma.-sitosterol (7,08%). HCA menunjukkan tiga komponen senyawa yang berbeda antara planlet kontrol dan mutan yaitu kenaikan kandungan senyawa DDMP dan stigmasterol, serta penurunan kandungan hydroxymethylfurfurole pada mutan torbangun.
Analisis komparatif kandungan metabolit pada daun mutan tanaman Torbangun (Plectranthus amboinicus (Lour.) Spreng.): Analisis komparatif kandungan metabolit pada daun mutan tanaman Torbangun (Plectranthus amboinicus (Lour.) Spreng.) Syarifah Iis Aisyah; Henny Rusmiyati; Dewi Sukma; Rizal Damanik; Waras Nurcholis
AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian Vol 4 No 1 (2020): AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian
Publisher : Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/agrosainstek.v4i1.109

Abstract

Torbangun (Plectranthus amboinicus) is a medicinal plant belonging to the Lamiaceae family. In Batak society, the torbangun leaves are consumed to increase breast milk production. The phytochemical variability can be improved by gamma-ray irradiation for plant breeding programs. In this work, a non-targeted metabolomics method was followed to evaluate the compounds profile of irradiated mutant and wild-type on leaves of P. amboinicus. GC-MS analyses evaluated the mutant putative (derived from gamma-ray irradiation) and wild-type plantlets. The resulting of GC-MS data were analyzed with chemometric analysis using hierarchical cluster analysis (HCA). The chemical diversity was showed in mutant and wild-type P. amboinicus. The major metabolite in plantlet wild-type were hydroxymethylfurfural (35.15%), brevifolin (7.69%), 3-Dihydro-3,5-Dihydroxy-6-Methyl-4H-Pyran-4-one (DDMP) (13.13%), stigmasterol (6.51%) and ferruginol (8.63%). However, the compound of DDMP (19.57%), neophytadiene (8.47%), linolenic acid (9.10%), ferruginol (7.61%), stigmasterol (14.14%) and gamma-sitosterol (7.08%) were identified in mutant plantlet. HCA showed diversity between wild-type and mutant plantlets, which highest content of DDMP and stigmasterol and lowest of hydroxymethylfurfural of mutant plantlet.
Persepsi Kelompok Wanita Tani Berkah MBR Bogor Sebagai Pelaku Urban Farming Terhadap Penerapan Digital Marketing Afifah, Ulil Azmi Nurlaili; Manalu, Doni Sahat Tua; Rusmiyati, Henny; Hapsari, Dhika Prita; Marithasari, Harries; Fauzan, Farhan
JURNAL ILMIAH NUSANTARA Vol. 1 No. 4 (2024): Jurnal Ilmiah Nusantara
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jinu.v1i4.2101

Abstract

The Berkah MBR Women's Farmers Group operates in the agribusiness sector and was founded in 2020. Urban farming development activities (cultivation, processing and marketing) by utilizing existing land and resources are carried out on a massive scale by groups such as the MBR Berkah Farmers Group. The research was carried out on urban farming land belonging to the Berkah MBR Women's Farming Group and residents in Katulampa Village, East Bogor. The analytical methods used are descriptive statistics and inferential statistics. Descriptive statistics are used to describe the perceptions of the Women Farmers Group and residents regarding the use of Digital Marketing. The type of data used is primary data obtained through a questionnaire using a questionnaire instrument implemented via Google Form. Based on research results, the Berkah MBR Women's Farming Group has the perception that conventional marketing of urban farming products needs to be supported by digital marketing. KWT MBR also generally believes that digital marketing techniques using WhatsApp, YouTube, Facebook, TikTok and Instagram are important to learn and apply because they can generate large profits.
Pelatihan Penerapan Teknik Vertikultur dalam Rangka Pemanfaatan Lahan Pekarangan dengan Berbudidaya Tanaman untuk Peningkatan Taraf Hidup kepada Kelompok Wanita Tani Ciharashas Kelurahan Mulyaharja Bogor: Training on the Implementation of Verticulture Techniques for Optimizing Yard Land Utilization through Plant Cultivation to Enhance the Living Standards of the Ciharashas Women Farmers Group in Mulyaharja Village, Bogor Afifah, Ulil Azmi Nurlaili; Wijaya, Aldi Kamal; Undang, Undang; Qadir, Abdul; Rusmiyati, Henny; Iswati, Asdar; Suwarno, Punjung Medaraji; Sulassih, Sulassih; Tirtana, Arif; Sayekti, Tri Wahono Dyah Ayu; Sahid, Zulfikar Damaralam
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 10 No. Suppl-1 (2025): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v10iSuppl-1.8833

Abstract

The Community Engagement Program (PPM) organized by the Seed Industry Technology Study Program, Vocational School of IPB University, aims to address the challenges faced by the Women Farmers Group (Kelompok Wanita Tani, KWT) Ciharashas in Mulyaharja Village through training on vertical hydroponic techniques. This program encompasses problem identification, training, and optimizing greenhouse facilities. Problem identification revealed key issues such as greenhouse facility damage and the limited knowledge of KWT members regarding modern cultivation techniques. The training focused on vertical hydroponic system installation, nutrient management, and plant maintenance, emphasizing the efficient use of limited land. The greenhouse was repaired to support sustainable production and serve as a training hub. The training outcomes showed significant improvements in the understanding and skills of KWT members, as evidenced by pre-test and post-test results. Members are now capable of optimizing their yards, producing high-quality harvests, and increasing income through better marketing strategies. Post-training monitoring indicated the sustainability of the vertical hydroponic activities, with KWT members actively continuing the project independently. This program successfully created long-term positive impacts, including community empowerment, increased productivity, and sustainable agricultural solutions relevant to urban communities.
Pengaruh intensitas naungan terhadap morfologi dan warna daun Aglaonema commutatum ‘Siam Aurora’ Afifah, Ulil Azmi Nurlaili; Rusmiyati, Henny; Kartiman, Roni; Manalu, Doni Sahat Tua; Tirtana, Arif; Marithasari, Harries
JURNAL AGRONIDA Vol. 11 No. 1 (2025): Jurnal Agronida
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jag.v11i1.18804

Abstract

Aglaonema ‘Siam Aurora’ is a foliage ornamental plant cultivar commonly used indoors, whose leaf coloration is influenced by shade levels. This study aimed to determine the effect of shade intensity on the vegetaitif and morphological changes of Aglaonema ‘Siam Aurora’. The experiment was arranged in a Randomized Complete Block Design (RCBD) with four treatments: control (no shade), and shading using 55% paranet in one, two, and three layers. Observations were made on changes in leaf and stem color using the RHS Colour Chart, as well as on plant morphological growth. The results showed that shading had no significant effect on plant height, leaf length, and leaf width, but significantly affected the number of leaves during weeks 6 to 8. The color of the center and edges of the leaves developed optimally under all treatments, indicating the plant's physiological adaptation to low light conditions. Stem color differed in the early stages but tended to become uniform by week 8. Leaf shape showed initial variation but became uniform after the fifth week. These findings suggest that Aglaonema ‘Siam Aurora’ has high tolerance to low to moderate light intensity, and shading with one to two layers of 55% paranet is effective in maintaining leaf morphology and color. More extreme shading levels and longer planting durations are recommended to further explore morphological responses.
Potential Interest in Ornamental Plants in Indonesian Society in the Digital Marketing Era Rusmiyati, Henny
Jurnal Sains Terapan : Wahana Informasi dan Alih Teknologi Pertanian Vol. 14 No. 1 (2024): Jurnal Sains Terapan : Wahana Informasi dan Alih Teknologi Pertanian, Volume 1
Publisher : IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jstsv.14.1.31-42

Abstract

The Covid pandemic caused demand for ornamental plants to increase, but sales declined again when the pandemic subsided. These conditions encourage farmers to become agile learners in product marketing following the changes that occur. Digital marketing is a marketing technique that is currently widely used and in demand by the public. Online marketing makes it easy for ornamental plant farmers to introduce their ornamental plant products. The purpose of this research is to find out the interest of the Indonesian people in ornamental plants which are widely sold online. The research method was carried out by means of an online survey with data sources from respondents. The survey results show that more than 200 respondents aged over 40 years occupy the highest position in the number of respondents. Respondents become a benchmark for the views of the community. Public interest in buying ornamental plants is highest with a price range of Rp. 50.000,- up to Rp. 100,000,-. Criteria for selecting ornamental plants based on colour, shape and price of ornamental plants are highly considered, while the scarcity of ornamental plants is optional for some people and for others it is a big consideration when purchasing ornamental plants. Public Satisfaction Buying ornamental plants online is still in a neutral position, so the quality or service of the seller needs to be improved.
Eksplorasi Senyawa Metabolit Planlet Timun (Cucumis sativus L.) In Vitro sebagai Bahan Aktif Potensial Menggunakan GC-MS Rusmiyati, Henny; Afifah, Ulil Azmi Nurlaili; Dinarti, Diny; Rachmani, Inda Hidayati
Buletin Agrohorti Vol. 13 No. 2 (2025): Buletin Agrohorti
Publisher : Departemen Agronomi dan Hortikultura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/agrob.v13i2.64307

Abstract

Timun (Cucumis sativus L.) merupakan salah satu tanaman hortikultura yang selain digunakan sebagai sayuran, timun juga dikenal memiliki berbagai manfaat kesehatan. Banyak penelitian yang menunjukkan bahwa timun mengandung berbagai senyawa bioaktif akan tetapi tidak semua bagian timun dimanfaatkan. Penelitian ini bertujuan untuk eksplorasi senyawa metabolit murni yang terkandung di daun, akar dan batang timun (Cucumis sativus L.) yang ditanam dalam lingkungan terkendali secara in vitro. Senyawa dianalisa menggunakan teknik Gas Chromatography-Mass Spectrometry (GC-MS). Tanaman hasil kultur in vitro dipengaruhi oleh faktor fisik yang cenderung stabil, terkendali, dan terhindar dari faktor stress cekaman lingkungan sehingga senyawa kimia yang dihasilkan murni. Hasil analisis GC-MS senyawa metabolit didapatkan kandungan Stigmasta-7,16-dien-3-ol, (3 beta, 5. alpha) dengan formula C29H48O dan Ethyl. Alpha, -d-glucopyranoside yang ditemukan pada akar, batang, dan daun. Persentase kandungan senyawa metabolit yang paling banyak kandungannya di akar adalah Stigmasta-7,16-dien-3-ol, (3 beta, 5. alpha). Persentase kandungan senyawa tertinggi yang ditemukan pada bagian batang planlet adalah senyawa IH-Indole. Phythol merupakan senyawa metabolit tertingi yang ditemukan di daun. Senyawa yang ditemukan diseluruh bagian morfologi planlet C. sativus yaitu Stigmasta-7,16-dien-3-ol, (3 beta, 5. alpha) dikenal juga dengan sebutan Stigmasterol memiliki manfaat sebagai anti kanker dan antioksidan. Hal ini menunjukkan bahwa seluruh organ planlet C. sativus dapat dimanfaatkan untuk antikanker dan antioksidan. Katakunci: antikanker, antioksidan, senyawa murni, stigmasterol