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Penyuluhan Pembuatan Biopori Sebagai Solusi Alternatif Meminimalisir Banjir Di Kelurahan Kenali Besar Kota Jambi Edwin Permana; Ratih Dyah Puspitasari; Ngatijo; Nelson; Faizar Farid; Diah Riski Gusti; Intan Lestari; Maharani; Moh Nabawi; Tri Siswanto
Literasi: Jurnal Pengabdian Masyarakat dan Inovasi Vol 2 No 2 (2022)
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (634.112 KB) | DOI: 10.58466/literasi.v2i2.519

Abstract

Jambi is one of the provinces in Sumatra which has the potential of abundant natural resources. This must be based on the principles of sustainability, harmony, and best use, as well as the utilization of natural resources in the form of land and water as one of the basic assets of national development to achieve economic and ecological balance. Human activities by building buildings or other facilities without taking into account the area of ​​open land have resulted in reduced rainwater catchment areas. Another cause is the disposal of garbage in the flow of water bodies, so that water cannot flow smoothly which in turn results in overflow of water. Rainwater that becomes run off and garbage that is thrown carelessly, is then managed in a way so that it can be beneficial for the environment and humans themselves. Therefore, the idea of ​​making biopore infiltration holes arose where the main ingredient was organic waste. Partner priority problems are frequent flooding during the rainy season; the surrounding community does not have special skills to be able to make biopores as infiltration holes. The activity will be carried out using structured mentoring and training methods for making biopore infiltration holes. It is hoped that from this activity Partners can make biopori, activity videos and media article.
Corrosion Inhibition Mechanism Based on Adsorption Isotherm Model From Water Extract of Merkubung (Macaranga gigantea) Bark Extract on Mild Steel in Sulfuric Acid Solution Diah Riski Gusti; Nelson Nelson; Intan Lestari; Putri Ramadhanti; Ria Gracia Sibarani
Jurnal Sains dan Terapan Kimia Vol 17, No 1 (2023)
Publisher : Program Studi Kimia, Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jstk.v17i1.9150

Abstract

The phenolic chemicals found in water extract of Merkubung bark (WEMB) can be employed as corrosion inhibitors. The corrosion inhibition mechanism by WEMB can be studied using an adsorption isotherm model. The Langmuir adsorption isotherm model has an R2 value that was closest to 1 one compared to the Freundlich, Temkin, Florry Huggins, and Frumkin adsorption isotherm models, as shown by an analysis of the adsorption isotherm model. Due to the interaction between the WEMB and the steel surface, the adsorption isotherm model reveals that the inhibitor of WEMB on the surface coating of mild steel tends toward chemisorption.
PELATIHAN KEMANDIRIAN FINANSIAL RUMAH ASUHAN YATIM PIATU UMMI IKHLAS MAYANG MANGURAI, KEC. ALAM BARAJO KOTA JAMBI MELALUI PRGRAM PENGEMBANGAN UNTI USAHA PANTI MENUJU PANTI MANDIRI Diah Riski Gusti; Ade Adriadi; Dila Oktarise Dwina; Dyah Kumalasari; Oki Alfernando
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 6, No 3 (2023): MARTABE : JURNAL PENGABDIAN MASYARAKAT
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v6i3.901-906

Abstract

Rumah Asuhan Yatim Piatu Ummi Ikhlas didirikan oleh Ustadzah Syamsatul Muniri yang terletak di ‘Mayang Mangurai, Kecamatan Alam Barajo, Kota Jambi, Provinsi Jambi’. Panti asuhan ini berada dibawah Yayasan Tarbiyah Ar-Rahman Ar-Rahim. Panti ini dari awal berdiri tidak mendapatkan bantuan finansial dari pemerintah dan juga tidak memiliki donatur tetap, sehingga untuk pemenuhan finansial operasional sehari-hari bergantung kepada donatur tidak tetap. Biaya sekolah anak-anak panti saat ini menggunakan uang tabungan mereka yang juga didapatkan dari donatur tidak tetap. Dengan kondisi yang ada saat ini, sangat dibutuhkan solusi cepat untuk dapat mengatasi permasalahan finansial rumah asuh, terutama untuk pemenuhan kegiatan operasional rumah asuh, seperti biaya untuk kebutuhan sehari-hari dan biaya Pendidikan. Mengacu pada beberapa pengelolaan panti yang sudah modern dan menuju mandiri, maka ada beberapa program yang dapat dikembangkan dan dicontoh oleh Rumah Asuhan Yatim Piatu Ummi Ikhlas untuk dapat juga mandiri. Pengembangan yang dimaksudkan berdasarkan potensi yang dimiliki adalah dengan membangun unit usaha khusus untuk rumah asuh sebagai pondasi finansial yang dapat mengurangi beban operasional panti. Unit usaha yang dapat dibangun yaitu bisnis industri kreatif seperti aneka kerajinan tangan dan kuliner. Selain itu, pengalaman dan keterampilan yang didapatkan oleh anak asuh dapat menjadi bekal bagi mereka dalam menjalankan kehidupan nantinya
Pengembangan Scaffolding pada Discovery Learning dalam Meningkatkan Kemampuan Pemecahan Masalah Munawir Nursyahrobby; M. Rusdi; Diah Riski Gusti
Journal on Education Vol 6 No 1 (2023): Journal On Education: Volume 6 Nomor 1 Tahun 2023
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v6i1.3821

Abstract

Scaffolding is a help given to students to learn and solve problems. This study aims to describe scaffolding development procedures in discovery learning to improve problem-solving skills. The research method used is a research procedure to develop a learning design model with the type F2-O1+O2-S1+S5+S6-A3. The data was collected using the Delphi technique and analyzed using qualitative data analysis methods. Based on the validation results by experts and practitioners, the product is declared suitable for learning. The results of small group trials show that the product effectively improves students' problem-solving abilities in learning activities. Applying scaffolding products in discovery learning can improve students' problem-solving skills at reaction rates.
PENGOLAHAN AIR ASIN MENJADI AIR TAWAR MENGGUNAKAN METODE REVERSE OSMOSIS DI KELURAHAN MENDAHARA ILIR Wulansari wulan; Dwi Savitri Nur Hidayah; Ragil Johanda; Martin Horas Parulian Butarbutar; Agus Lintang Widodo; Abd. Mutakkin; Diah Riski Gusti
Jurnal Pengabdian Masyarakat Pinang Masak Vol. 2 No. 2 (2021): Desember 2021
Publisher : Fakultas Sains dan Teknologi, Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jpm.v2i2.15331

Abstract

Air mempunyai peranan yang sangat penting dalam kehidupan manusia sehari-hari. Di Indonesia, banyak daerah mengalami permasalahan sumber air. Salah satunya di Kelurahan Mendahara Ilir, Kecamatan Mendahara, Kabupaten Tanjung Jabung Timur, Provinsi Jambi yang mengalami kesulitan mendapatkan air bersih. Masyarakat daerah Mendahara Ilir biasanya mendapatkan air bersih dengan cara menampung air hujan dan sumur bor yang dapat menyebabkan masalah lingkungan seperti penurunan tingkat permukaan tanah. Air laut yang sangat berlimpah dapat dimanfaatkan dan diolah menjadi air bersih dengan menggunakan teknologi membran yaitu Teknologi Reverse Osmosis (RO) yang didalamnya terdapat membran semipermeabel yang mampu melakukan pemisahan air tawar dari larutan garam dengan tekanan yang lebih tinggi dari tekanan osmosa larutan garam. Hasil dari penggunaan tekonolgi reverse osmosis, didapatkanlah hasil perubahan fisik berupa warna, bau, dan juga rasa pada air. Dengan adanya teknologi Reverse osmosis ini diharapkan masyarakat dapat mengurangi kebiasaan menggunakan air hujan dan penggunaan sumur bor/ air tanah untuk memenuhi kebutuhan air bersih yang dapat menyebabkan penurunan tingkat permukaan tanah. Kata Kunci: Air bersih, Reverse osmosis, membran semipermeabel
Evaluation of Coffee Mistletoe Leaf Ethanol Extract on Burn Healing Activity on White Male Rat M. Rifqi Efendi; Diah Riski Gusti; Annisa Dhita Syahrial; Mesa Sukmadani Rusdi
Journal of Pharmaceutical and Sciences JPS Volume 6 Nomor 3 (2023)
Publisher : Fakultas Farmasi Universitas Tjut Nyak Dhien

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36490/journal-jps.com.v6i3.72

Abstract

Burns are injuries that can be caused by heat (fire, hot liquids/fats, hot vapors), radiation, electricity, or chemicals. Coffee mistletoe leaves (Loranthus ferruginous Roxb) are one type of plant that contains secondary metabolite compounds, such as flavonoids, tannins, saponins, alkaloids, and phenolics, which play a role in the burn healing effects. This research was conducted using an experimental research method with a Completely Randomized Design (CRD) and a post-test only control group design approach. A total of 25 rats were divided into five treatment groups for the study. The groups included a positive control group treated with Bioplacenton gel, a negative control group treated with yellow vaseline, and three experimental groups treated with different concentrations of ethanol extract of coffee mistletoe leaves. The concentrations used were 5% (P1), 10% (P2), and 15% (P3). The burn healing activity and hydroxyproline content were observed as outcome measures. The data were presented as mean ± SD and analyzed using one-way ANOVA. Subsequently, Duncan's multiple rank test was performed to determine any significant differences. A significance level of p<0.05 was considered to define statistically significant results. The results of the study showed that ethanol extract of coffee mistletoe leaves has an effect as a burn treatment, with the best concentration found at 15% concentration, which had a healing percentage of 62.5%, although its effectiveness did not exceed that of the positive control group (72,48%). The hydroxyproline content of the coffee mistletoe leaf extract group demonstrated significant difference when compared to control negative groups, especially P1 group (53.62±6.52 μg/mL), and statistically not different with positive control (64.34 ±6.02 μg/mL). For the P2 and P3 groups, the hydroxyproline content were increased but did not reach significant value. Wound-healing activity owing to its richness in various effective chemical compounds present in the extract such as phenolics, saponin, flavonoid and alkaloid. Further investigation is necessary to identify and understand these additional components and their mechanisms of action in the healing process.
Synthesis and Characterization of Adsorbent Materials Magnetite Mercaptosilicate Ion Imprinted Polymer as Cadmium Ion Adsorbent Nabela Viviana; Ngatijo; Restina Bemis; Diah Riski Gusti
Jurnal Riset Kimia Vol. 14 No. 2 (2023): September
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jrk.v14i2.621

Abstract

Cadmium (Cd) is a toxic heavy metal with the active property of reacting with other components so that cadmium residues can quickly enter the food chain and cause cardiovascular, kidney, and cancer diseases. The purpose was to synthesize the magnetite mercaptosilicate ion imprinted polymer adsorbent material by forming Ion-Imprinted Polymer as a template, to analyze the characterization results using XRD and SEM-EDS, and to determine the adsorption test results for Cd metal ions. The results of the characterization of XRD show that there is a broad peak at a diffraction angle of 2θ= 20-220 with an amorphous structure, which is silica, and there is a high peak at a diffraction angle of 2θ= 35.55140 which indicates magnetite. The results of SEM analysis with magnifications of 500x, 1000x, and 5000x showed that the surface morphology of the particles was not uniform. For the EDS results, it can be seen that the components of the magnetite mercaptosilicate ion imprinted polymer material are elements C, O, Si, S, and Fe, with a mass percentage of 25.0%; 41.2%; 29.9%; 3.28% and 0.8%. The results of the adsorption test for the Magnetite-IIP-Mercaptosilika Material were able to adsorb Cd ions with the highest adsorption capacity of 10.536 mg/g at a concentration of 100 mg/L. Then the selectivity coefficient value of the Ion Cd metal ion is 2.32 greater than 1, indicating that the selectivity of the magnetite mercaptosilicate ion imprinted polymer material is much higher for Ion Cd metal ions than for Cu and Cr ions with a selectivity coefficient of 0.1 and 0.26.
The Effect of Metal Impregnation Of Fe Cu And Co on Surface Area of ZSM-5 Catalyst Analyzed Using Surface Area Analyzer (AAS) Sihotang, Andreas; Is Heriyanti, Septina; Djangkung Sumbogo Murti, Sri; Mirda Yanti, Fusia; Farizt Ichsan, Ahmad; Adiningtyas Putri, Alya; Riski Gusti, Diah
Al-Kimia Vol 10 No 2 (2022): DECEMBER
Publisher : Study Program of Chemistry - Alauddin State Islamic University of Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/al-kimia.v10i2.32912

Abstract

The number of watercrafts in the sea will have an impact on the amount of waste lubricant oil that is discharged into the sea, which ultimately results in pollution. The increasing level of hazardous and toxic materials (B3 waste) is concerned to have a wider impact on public health and environment quality. One of the B3 wastes that requires special handling due to its high quantities is used lubricating oil. Utilization and processing of waste lubricant oil discharged from the ship is an alternative that can be applied to reach efficient consumption of petroleum which is shrinking from year to year. Therefore, we need a processing method that can reduce the pollutants generated from the waste, one of which is the Acid Clay Treatment method. This treatment aims to determine the best conditions for reducing heave metal lead (Pb) through Acid Clay Treatment method and to assess the decrease in Pb concentration contained in used lubricating oil from ship. The adsorbent used was clay that has been activated with sulphuric acid. The processing of used lubricating oil was carried out using three variations, including adsorbent concentration, contact time, and acidity (pH). The test results of used oil lubricating oil processing were 15 gram of adsorbent concentration, 90 minutes of contact time, and pH 4. The Pb reduction efficiency obtained from Acid Clay Treatment method in the best conditions was 53.72%.
PEMBERDAYAAN IBU RUMAH TANGGA DESA TANGKIT MELALUI PELATIHAN PENGOLAHAN LIMBAH ALAM LOKAL MENJADI PRODUK EKONOMI UNTUK MEMBANTU PEREKONOMIAN KELUARGA Diah Riski Gusti; Intan Lestari; Ade Adriadi; Dila Oktarise Dwina; Oki Alfernando
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 7, No 2 (2024): MARTABE : JURNAL PENGABDIAN KEPADA MASYARAKAT
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v7i2.556-561

Abstract

Setiap jenis tumbuhan ataupun tanaman memiliki bagian morfologi yaitu daun, batang, buah, bunga dan akar. Tidak banyak dari kita yang tahu bahwa beberapa jenis daun ternyata bisa dimanfaatkan sebagai bahan seni atau kerajinan yang bernilai tinggi. Misalnya daun sirsak, daun nangka, daun jeruk, daun rambutan, daun pterydophyta dan lain-lain. Banyak kita jumpai jenis-jenis tanaman tersebut dibudidayakan oleh masyarakat karena buah dari jenis tanaman tersebut memiliki nilai ekonomis yang tinggi. Akan tetapi banyak dari masyarakat tidak memanfaatkan daun dari jenis tanaman tersebut, padahal daun dari jenis tanaman tersebut bisa berpotensi sebagai obat-obatan, selain itu bisa juga digunakan untuk produk kerajinan tangan yaitu dibuat menjadi souvenir. Sekitar desa tangkit banyak terdapat berbagai jenis tanaman yang umumnya tumbuh liar yang tidak terlalu dimanfaatkan dan hanya menjadi sampah. Hal ini memiliki potensi untuk dikembangkan sebagai produk yang memiliki nilai ekonomi seperti souvenir. Produk dapat dihasilkan dengan memberdayakan ibu rumah tangga untuk dapat membantu perekonomian keluarga yang semakin sulit akibat semakin menipisnya stock bahan baku batu bata yang menjadi sumber utama perkenonomian warga. Kegiatan pembuatan souvenir ini sangat penting dilakukan karena bahan dan alatnya sangat mudah didapatkan serta prosedur kerjanya yang tidak susah sehingga ibu-ibu rumah tangga bisa membuat souvenir. Mitra yang akan bekerjasama dengan kami adalah masyarakat khususnya ibu rumah tangga RT. 26 Desa Tangkit Kecamatan Sungai Gelam Kabupaten Muaro Jambi. Melalui kegiatan pengabdian ini diharapkan akan memberikan pengetahuan, keterampilan dan bakat berwirausaha kepada mitra yaitu masyarakat terutama Ibu-Ibu Rumah Tangga RT. 26 Desa Tangkit melalui pelatihan pengolahan limbah alam lokal menjadi produk bernilai ekonomi untuk membantu perekonomian keluarga. Dalam melakukan pengabdian pelatihan pembuatan souvenir dari limbah alam lokal, diharapkan dapat meningkatkan pengetahuan bahwa limbah alam lokal memiliki nilai ekonomis yang tinggi dan bisa dijadikan sebagai pendapatan. Kegitan ini juga diharapakan dapat meningkatkan softskill mitra dalam bidang kewirausahaan sehingga mitra dapat membuat atau mendirikan sendiri tempat penjualan dari souvenir gantungan kunci dari limbah alam lokal tersebut sehingga bisa membuka lapangan kerja bagi orang lain. Kegiatan dilaksanakan pada hari sabtu tanggal 23 September 2023 di Desa Tangkit Kecamatan Sungai Gelam, dimana ibu-ibu sangat antusias dalam mengikuti pelatihan, diakhir kegiatan terbuatnya produk souvenir gantungan kunci yang bisa membantu menambah penghasilan ibu-ibu dalam kehidupan sehari-hari.
INOVASI BATIK BERBASIS COLOR CHANGING-SUN ACTIVATED SEBAGAI UPAYA MELESTARIKAN WARISAN BUDAYA BATIK JAMBI MOTIF SUNGAI PENUH PADA KOMUNITAS BATIK SUNGAI PENUH Mia Aina; Diah Riski Gusti; Damris Muhammad; Intan Lestari; Martina Asti Rahayu
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 7, No 4 (2024): MARTABE : JURNAL PENGABDIAN KEPADA MASYARAKAT
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v7i4.1429-1433

Abstract

As a resource, the local cultural value of Batik Jambi with the Sungai Penuh motif is one of the driving forces in the improvement of the economy, capacity, expertise, and reputation of the region. In reality, the development of Batik Jambi with the Sungai Penuh motif is still relatively stagnant. The demand and interest in Batik Jambi with the Sungai Penuh motif have not seen significant growth from year to year. It is can be attributed to several issues, one of which is the lack of knowledge and skills regarding innovation in batik making, resulting in no distinguishing features compared to other batik motifs from the archipelago. As a solution to this problem, training and mentoring should be provided to members of the Batik community in Sungai Penuh City to innovate the Batik products they produce. The innovation introduced in this program involves the use of photochromic dyes. The basis of photochromic dyeing is the phenomenon of reversible color change induced by light in photochromic molecules, causing the molecules to exist in two different forms. These two different forms of molecules result in different colors. Practically observed, photochromic dyeing causes the applied batik products to change color when exposed to sunlight (color-changing - sun activated).
Co-Authors Abd. Mutakkin Abdul Manab Abdurrazaq Habib Fadhilah Addion Nizori Ade Adriadi Adetra Febriani Naibaho Adiningtyas Putri, Alya Agnes Vionita Yohana Agus Lintang Widodo Ahmad Sazali Alfernando, Oki Alya Adiningtyas Putri Amanda Amanda Ance Pramai Shella Andini, Paziati Andrian Setyarestu Prayogi Anggi Cahaya Nirwana Angraini, Resti Indah Anisa Anisa Anjelli Putri Gunawan Annisa Dhita Syahrial apriansyah, rendi Ardian Salsa Rusmana Arif Nurrahman Armando, Fitra Armitha Dea Pradina Arsa, Daniel Aulia Rahmi Azril Bagus, Adhitya Eko Betri Yanda Damris Muhammad Damris Muhammad Damris Muhammad Denny Prabawa, Aditya Dhian Eka Wijaya Dian Natasya Dila Oktarise Dwina Dila Oktarise Dwina Djangkung Sumbogo Murti, Sri Dwi Savitri Nur Hidayah Dyah Kumalasari Edwin Permana Edwin Permana Eko Prasetyo Ermita Meisa Manulang Fadhilah, Abdurrazaq Habib Fadillah, Wan Nurul Faiquzzaky, Faiz Faizar Farid Faizar Farid Fajriaty, Rana Farizt Ichsan, Ahmad Fauzan Ramadhan Fitra Armando Fitri, Selta Frandi Mardiansyah Frastica Deswardani Frely Setiawan Sihombing Grescia Angelita Sinaga Gunawan, Anjelli Putri Habib, Abdurrazaq Harizon Harizon Haryanto Haryanto Henry Fonda Aritonang Hidayat, Ali Nurdin Indra Lasmana Tarigan Intan Lestari Intan Lestari Intan Lestari Intan Lestasi Is Heriyanti, Septina Ismet, Lince Muis Khairunnisah, Resilta KurniawanSyah, Gilang Ladiva Adinda Lenny Marlinda Lestari, Intan - Lestasi, Intan Lestasi, Uce M Ikrar Lagowa M. Rifqi Efendi M. Rusdi Maemonah, Maemonah Maharani Martin Horas Parulian Butarbutar Martina Asti Rahayu Mastutik, Diah Maulana, Rico Gewana Resdy Menita Sinurat Mesa Sukmadani Rusdi Mia Aina Mia Aina Mirda Yanti, Fusia Moh Nabawi Moh Nabawi Mounir El Achaby Muhammad Arief Yamin Muhammad Haris Effendi Hasibuan Muhammad Rusdi Munawir Nursyahrobby Munifilia Ekasari Nabela Viviana Naibaho, Adetra Febriani Naswir, M. Natasya, Dian Nelson Nelson Nelson NEVIATY PUTRI ZAMANI Ngatijo Ngatijo Ngatijo Ngatijo Ngatijo Ngatijo Ngatijo Nindita Clourisa Amaris Susanto Nuraini, Syafira Nuralang Nuralang Nurul Pratiwi Oki Alfernando Oktarise Dwina, Dila Pradina, Armitha Dea Prasetio, Muhamad Reza Puspa Dwi Pratiwi Putra, Adrisma Juanda Putri Pandulu, Clara Putri Ramadhanti Putri Ramadhanti, Putri Putri, Alya Adiningtyas Putri, Andinni Qisthi, Zummul Qurrata Aini Ragil Johanda Rahma Aini Sapitri Rahmi Rahmi Rahmi Rahmi Ratih Dyah Puspitasari Resilta Khairunnisah Restianingsih, Tika Restina Bemis Restina Bemis Revis Asra Ria Gracia Sibarani Rif’at Syauqi Safitri Safitri Safitri Safitri Sani K, Fathnur Sibarani, Ria Gracia Sihotang, Andreas Silvia Devi Eka Putri Sinaga, Grescia Angelita Sinurat, Menita Siregar, Hamdan Maruli Sriwati Azis Sudibyo Sudibyo Sudibyo Sudibyo Sukor, Mohd Zaki Susanto, Nindita Clourisa Amaris Tajuddin, Nazrizawati Ahmad Toyyibah, Fida Tri Haryati Tri Siswanto Uce Lestari Uce Lestari Uce Lestasi Wahyudi Zahar Wahyudi, Abdi Wahyuningsih, Iga Walidatur Rofiah, Yuliana Wan Nurul Fadillah Warni Warni Wulansari wulan Yanova, Shally Yehezkiel Dwi Wahyu Situmerang Yoga Andika Yohana, Agnes Vionita Yuli Evrianti Br Rajagukguk Yusria Putri, Desta