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All Journal AGRIPEAT PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Akta Agrosia Bubungan Tinggi: Jurnal Pengabdian Masyarakat Jurnal Abdidas Pengabdian Kampus: Jurnal Informasi Kegiatan Pengabdian Pada Masyarakat Jurnal Kaharati
Rahmawati Budi Mulyani
Program Studi Agroteknologi, Jurusan Budidaya Pertanian, Fakultas Pertanian Universitas Palangka Raya
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

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Pelatihan Pembuatan Biopestisida Secara Sederhana pada Kelompok Tani di Kota Palangka Raya sebagai Solusi Efisiensi Biaya di Masa Pandemi Covid 19 Rahmawati Budi Mulyani; Melhanah Melhanah; Lilies Supriati; Susi Kresnatita
Bubungan Tinggi: Jurnal Pengabdian Masyarakat Vol 4, No 2 (2022)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/btjpm.v4i2.5148

Abstract

Mikroba agens hayati dari perakaran tanaman berpotensi untuk dimanfaatkan sebagai Biopestisida, baik sebagai biofungisida maupun bioinsektisida.  Tujuan kegiatan ini adalah memberikan pelatihan kepada kelompok tani Rukun Bersama di Kota Palangka Raya agar mampu membuat biopestisida secara mudah dan murah untuk mengendalikan hama dan penyakit yang ramah lingkungan. Biopestisida merupakan alternatif mengurangi penggunaan pestisida kimia, sehingga dapat menghemat biaya usaha tani di masa Pandemi Covid 19. Kegiatan Pengabdian kepada Masyarakat (PkM) ini dilaksanakan pada bulan Agustus hingga September 2021 pada Kelompok Tani Rukun Bersama yang berlokasi di Kelurahan Tanjung Pinang, Kota Palangka Raya, Kalimantan Tengah. Metode pengabdian masyarakat dengan cara diskusi interaktif, pelatihan secara langsung teknik isolasi agens hayati menggunakan umpan nasi dan umpan serangga larva ulat hongkong (Tenebrio molitor), pembuatan biopestisida formulasi padat dan formulasi cair. Hasil evaluasi menunjukkan bahwa 100% petani pengetahuannya meningkat terhadap mikroba agens hayati yang bermanfaat sebagai bahan pembuatan Biopestisida, seperti jamur Trichoderma sp., Beauveria sp. dan Metarhizium sp. yang diisolasi dari perakaran tanaman bambu, serai, sirih, pisang, cabai dan putri malu.  Petani secara mandiri mampu membuat biopestisida formulasi padat dan cair, dengan tingkat kontaminasi pada substrat hanya sekitar 5 %, hal ini menunjukkan bahwa petani terampil melakukan proses isolasi dan perbanyakan subtrat dengan tingkat keberhasilan hingga 95%. Microbial biological agents from the root zone of plants have the potential to be used as biopesticides, both as bio fungicides and bioinsecticides. The purpose of the current activity is to make biopesticides easy and feasibly to control pests and diseases that are also environmentally friendly. Biopesticides are an alternative to reduce the use of chemical pesticides and save farming costs during the Covid-19 Pandemic. This Community Service activity was carried out from August to September 2021 at the Rukun Bersama Farmer Group in Tanjung Pinang Village, Palangka Raya city, Central Kalimantan province. Community service methods included interactive discussions, hands-on training on biological agent isolation techniques using rice bait and insect bait for Hong Kong caterpillar larvae (Tenebrio molitor), and the production of solid formulations and liquid formulations of biopesticides. The results of the evaluation showed that 100% of farmers' knowledge was increased about microbial biological agents that were useful as ingredients for making biopesticides, such as Trichoderma sp., Beauveria sp. and Metarhizium sp. isolated from the roots of bamboo, lemongrass, sirih (Piper betle), banana, chili and putri malu (Mimosa pudica). Farmers independently made solid and liquid biopesticide formulations with a substrate contamination level of about 5%. It showed that farmers were skilled in the process of isolation and substrate propagation with a success rate of up to 95%.
Pemberdayaan Kelompok Tani Hortikultura di Lahan Pasir melalui Pemanfaatan Kayambang (Salvinia molesta) sebagai Trichokompos Rahmawati Budi Mulyani; Lilies Supriati; Melhanah Melhanah; Susi Kresnatita
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol 6 No 4 (2021): 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.v6i4.1846

Abstract

Lebak swamp weeds such as Kayambang (Salvinia molesta) grow abundantly. They can be used as compost, which effectively improves soil fertility, increasing nutrients N, P, and P K quickly and environmentally friendly. The effectiveness of compost fertilizer needs to be increased by adding indigenous microbes as decomposers and biological agents to control plant diseases. The activities carried out to empower horticultural farmer groups on sandy land in Tanjung Pinang Village, Palangka Raya are through socialization, training in composting with three types of antagonist fungus Trichoderma sp. (Trichocompost), facilitate the procurement of weed chopping machines, assist farmers in horticultural crop cultivation, and increase farmers' independence in self-supporting organic fertilizers. The use of Kayambang as Trichocompost with microbial decomposers and indigenous biological agents is new knowledge for partner farmers. The application of Trichocompost on the demonstration plots shows that eggplant plant growth and yields are excellent, meaning that Trichocompost can improve the fertility of sandy soils. Farmers participating in the training stated that the use of Trichocompost could reduce farming costs because it can substitute for manure that has been used by farmers and can meet the self-help needs of organic fertilizers. Participants wanted an advanced mentoring program because the farmers had not yet mastered the isolation or propagation of biological agents and decomposer microbes.
https://doi.org/10.36873/ PENGENDALIAN PENYAKIT ANTRAKNOSA PADA BUAH PEPAYA MELALUI COATING METABOLIT SEKUNDER TRICHODERMA : Controlling The Anthracnose On Papaya Fruits By The Coating Treatment Using Secondary Metabolites Trichoderma sp. Rahmawati Budi Mulyani; Erina Riak Asie; C.C. Aruan
AgriPeat Vol. 22 No. 2 (2021): JURNAL AGRIPEAT VOL. 22 NO. 2, SEPTEMBER 2021
Publisher : Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The purpose of this study was to determine the effect of secondary metabolites Trichoderma longibrachiatum and Trichoderma viride to control anthracnose (Colletotrichum gloeosporioides) on postharvest papaya fruit. Phase I, in vitro experiment was performed with the variables as follows, M0 treatment: without secondary metabolites; M2: secondary metabolites of Trichoderma longibrachiatum; M3: secondary metabolites of Trichoderma viride. Phase II, in vivo testing was carried out on secondary metabolites with the best inhibition results during the Phase I, i.e. MT0: without secondary metabolites and without pathogens; MT1 : without secondary metabolites and was added with the pathogen; and MT2: secondary metabolites Trichoderma sp. and the pathogens. The in vitro test results showed that the secondary metabolites T. longibrachiatum produced the best zone of inhibition at 30.47 mm which was categorized as very strong. Secondary metabolites might affect the morphology of pathogenic hyphae such as twisted, lysis, shrinking or shrinking and swelling. In the in vivo test, there was no difference in the incubation period of the pathogen in all treatments, such as the early signs were observed on the 5th day. The lowest diameter of fruit damage was 1.93 mm in the secondary metabolites treatment of T. longibrachiatum (MT2) with only a 16.66% of disease severity compared to the group samples without secondary metabolites (MT1), which had the highest disease severity of 51.6%. Coating with secondary metabolites of T. longibrachiatum was able to extend the shelf life of papaya fruit to 8.33 days compared to the control only 6.73 days.
Biodiversity And Arthropod Abundance In Organic Semi Rice In Swamp Lowland in Palangka Raya City Melhanah Manaf; Rahmawati Budi Mulyani; Mario Satrio
Akta Agrosia Vol 24, No 2 (2021)
Publisher : Faculty of Agriculture, The University of Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/aa.24.2.39-44

Abstract

Palangka Raya has the potential for swamp lowland to be used for rice farming. For this purpose, knowledge of arthropod biodiversity is required. The study aims to determine the biodiversity and abundance of arthropods and arthropods dominant in semi-organic rice plantations in swamp lowlands. The study was conducted from September to November 2019 in Palangka Raya City. The study was carried out on 1.148m2 farmer's paddy fields. The land is divided into three trial plots, each measuring 28x13 m2. Observations were made at the age of 8-15 WAP. Samples were taken using a net trap (Sweep net). Arthropod biodiversity was analyzed using the Shannon-Weaver diversity index (H'). The results showed that in the semi-organic rice ecosystem were obtained 10 orders, 58 families with a total of 8973 individuals, consisting of pests 92.61%, predators 6.59%, parasitoids 0.28%, pollinators 0.06%, Detrivore 0.35%, and 0.07% neutral insects. Diversity index (H') is low to moderate (0.10-2.19), dominance index (C) is in the low to high (0.18-0.97); Evenness index shows that the community is depressed until unstable (0.04-0.67); and The abundance index on the criteria of less to very much (8.96-25.03). The dominant arthropods are dominated by the Rice bug (Leptocorisa acuta).
Pathogenicity of Indigenous Entomopathogen Liquid Formulation to Paddy Bugs Nymphs (Leptocorisa acuta Thunberg) Rahmawati Budi Mulyani; Melhanah Melhanah; Petrayadi Advianto; Adrianson A Djaya
Akta Agrosia Vol 25, No 1 (2022)
Publisher : Faculty of Agriculture, The University of Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/aa.25.1.5-10

Abstract

The purpose of this study was to determine the effectiveness of bio insecticide liquid formulations made from indigenous entomopathogens against paddy bugs nymphs. The study used a non-factorial Complete Randomized Design with 9 treatments and 1 control with five replications. The treatments studied consisted of E0: Control, E1: Beauveria sp Pky isolate + coconut water (CW), E2: Metarhizium sp isolate Jjt + AK, E3: Beauveria sp isolate Jts + CW, E4: Metarhizium sp isolate Lcc + CW, E5: Beauveria sp Pky isolate + shrimp shell extract (SSE), E6: Metarhizium sp isolate Jjt + SSE, E7: Beauveria sp isolate Jts + SSE, E8: Metarhizium sp isolate Lcc + SSE, E9: Synthetic insecticide b a Carbamate (Dharmabas 500 EC 2 ml L-1). The result showed that liquid bioinsecticide formulations were effective against mortality, infected nymphs and nymph death time. All entomopathogenic fungi isolates were able to cause infections in paddy bugs nymphs of 68% - 84%. Beauveria sp Pky isolate and Metarhizium sp isolate Jjt caused nymph mortality of 72% - 84% and the effectivity did not differ from insecticide b.a. Carbamate. Conidia viability of all entomopathogenic isolates in liquid media within 24 hours reached more than 80%. The fastest time to death of paddy bugs nymph occurred at 5.44 days ( Metarhizium sp. isolate) and 5.92 days (Beauveria sp. isolate) in coconut water media. Metarhizium sp. and Beauveria sp. in the medium of coconut water or shrimp shell extract has a very high potential to be developed as a bio insecticide, but it still needs to be further tested for its effectiveness in field conditions.Keywords: indigenous entomopathogen, coconut water, shrimp shell extract, paddy bugs nymph
Efektivitas Penghambatan Ekstrak Tumbuhan Obat Lokal Terhadap Pertumbuhan Colletotrichum Gloeosporioides Penyebab Penyakit Bercak Daun Alpukat Lilies Supriati; Mulyati Widayanti; Adrianson Agus Djaya; Rahmawati Budi Mulyani; Mochammad Anwar
Jurnal Kaharati Vol. 2 No. 2 (2022): Jurnal Penelitian UPR: Kaharati
Publisher : LPPM Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (849.506 KB) | DOI: 10.52850/jptupr.v2i2.5356

Abstract

Penyakit bercak daun alpukat (Colletotrichum gloeosporioides) sangat merugikan, serangan penyakit terjadi pada daun, ranting, bunga dan buah hingga ke penyimpanan dan pemasaran. Pengendalian penyakit tanaman yang bersifat ramah lingkungan dan aman bagi kesehatan dapat dilakukan menggunakan tumbuhan obat lokal, namun informasi penelitian tentang hal ini belum banyak. Penelitian bertujuan untuk engetahui mengetahui efektivitas penghambatan tumbuhan obat lokal yang efektif menekan pertumbuhan jamur patogen C. gloeosporioides penyebab penyakit bercak daun tanaman alpukat secara in vitro. Perlakuan terdiri dari 4 taraf konsentrasi ekstrak tumbuhan obat lokal yaitu: P0 (kontrol tanpa ekstrak), P1 (ekstrak pasak bumi 5%), P2 (ekstrak pasak bumi 10%), P3 (ekstrak pasak bumi 15%), P4 (ekstrak pasak bumi 20%), P5 (ekstrak akar kuning 5%), P6 (ekstrak akar kuning 10%), P7 (ekstrak akar kuning 15%), P8 (ekstrak akar kuning 20%), P9 (ekstrak umbi hati tanah 5%), P10 (ekstrak umbi hati tanah 10%), P11 (ekstrak umbi hati tanah 15%), P12 (ekstrak umbi hati tanah 20%), P13 (ekstrak umbi sarang semut 5%), P14 (ekstrak umbi sarang semut 10%), P15 (ekstrak umbi sarang semut 15%) dan P16 (ekstrak umbi sarang semut 20%). Hasil penelitian menunjukkan ekstrak akar pasak bumi pada taraf konsentrasi 20% sangat efektif menghambat pertumbuhan diameter koloni jamur C. gloeosporioides dengan efektivitas penghambatan 94.4%, dan efektif menghambat perkecambahan spora sebesar 6.81%.
PEMANFAATAN PESTISIDA NABATI DAN REFUGIA DALAM UPAYA PENGENDALIAN HAMA PADA USAHA TANI SAYURAN DI KAWASAN AGROWISATA KELURAHAN KALAMPANGAN Lilies Supriati; Rahmawati Budi Mulyani; Melhanah; Ici Piter Kulu
Jurnal Pengabdian Kampus Vol 9 No 2 (2022): Jurnal Pengabdian Kampus
Publisher : LPPM Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52850/jpmupr.v9i2.7817

Abstract

Tujuan kegiatan pengabdian kepada masyarakat untuk mengedukasi masyarakat tani agar memahami bahwa produk pertanian yang sehat lebih mempunyai nilai tambah, melalui pelatihan pembuatan pestisida nabati dan aplikasinya pada demplot tanaman sayuran, memotivasi masyarakat agar menanam refugia guna meningkatkan daya tarik kawasan wisata juga sebagai sumber pendapatan tambahan keluarga. Metode pelaksanaan dengan memberikan: sosialisasi, pelatihan, pendampingan aplikasi pestisida nabati pada demplot tanaman bawang daun, dan penanaman refugia.   Hasil kegiatan terlihat masyarakat sangat responsif dengan kegiatan pengabdian yang diselenggarakan.  Harapan masyarakat agar kegiatan pelatihan dapat berlanjut, terutama inovasi lainnya tentang teknologi pengendalian hama penyakit dan mengharapkan adanya pendampingan dari penyelenggara. Penerapan pengendalian hama dengan pestisida nabati dan refugia dapat menambah pendapatan keluarga melalui produk pertanian yang sehat dan penjualan tanaman bunga, serta terciptanya kawasan agrowisata petik buah yang asri, semarak dan lebih menarik bagi pengunjung kawasan agrowisata.
Pelatihan Pembuatan Fermentasi Bawang Putih Lokal (Black Garlic) sebagai Upaya Meningkatkan Imunitas pada Kelompok Pengajian Dharma Wanita Universitas Palangka Raya Solikah Nurwati; Rahmawati Budi Mulyani; Sri Mujiarti Ulfah; Anike Retawati; Rahmiati Rahmiati; Mutmainah Mutmainah; Sri Lestari Hendrayati
Jurnal Abdidas Vol. 4 No. 1 (2023): February, Pages 1-120
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdidas.v4i1.765

Abstract

Pelatihan pembuatan fermentasi bawang putih lokal menjadi bawang hitam (black garlic) dilaksanakan pada kelompok pengajian Dharma Wanita Universitas Palangka Raya, bertujuan mensosialisasikan manfaat bawang hitam terhadap imunitas dan kesehatan tubuh. Hasil komunikasi dengan beberapa anggota kelompok pengajian diketahui bahwa sebagian anggota pernah mengikuti pelatihan namun menggunakan bawang putih tunggal (bawang lanang) dengan harga jauh lebih mahal,  maka Tim Abdimas menawarkan solusi menggunakan bawang putih lokal dengan harga hanya Rp 27.000,- per kilogram (83 % lebih murah) sehingga dapat menekan  biaya produksi. Kendala lain adalah kegagalan dalam proses fermentasi bawang putih tunggal, karena kesalahan dalam prosedur pembuatannya. Oleh karena itu, sebagian besar anggota pengajian (85%) menginginkan adanya pelatihan pembuatan bawang hitam yang harganya lebih murah namun manfaatnya sama dengan bawang hitam yg berasal dari bawang lanang (tunggal). Metode pengabdian menggunakan presentasi dan praktek secara langsung pembuatan bawang hitam. Evaluasi kegiatan menggunakan kuesioner yang diberikan kepada peserta sebelum dan sesudah pelatihan. Hasil evaluasi diperoleh data bahwa 100% peserta merasa puas terhadap materi dan pelatihan yang diberikan, sebanyak 85,7% pengetahuan maupun wawasan peserta tentang manfaat black garlic terhadap kesehatan dan imunitas tubuh meningkat. Peserta tertarik untuk mempraktekkan ilmu yang telah diberikan untuk membuat fermentasi bawang putih lokal menjadi bawang hitam dan sebanyak 78,5% peserta ingin mengkonsumsi bawang hitam secara rutin.
TRANSFER PENGETAHUAN PENGENALAN MUSUH ALAMI DAN BIOPESTISIDA PADA KELOMPOK TANI UJUNG PANDANG, DESA BAPEANG, KECAMATAN MENTAWA BARU KOTAWARINGIN TIMUR Melhanah; Lilies Supriati; Rahmawati Budi Mulyani; Oesin Oemar; Ici Piter Kulu
Jurnal Pengabdian Kampus Vol 10 No 1 (2023): Jurnal Pengabdian Kampus
Publisher : LPPM Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52850/jpmupr.v10i1.8729

Abstract

Bapeang Village, Mentawa Baru Ketapang District, East Kotawaringin Regency produce rice. Pests and diseases that limit the growth of crop are a common problem for farmers as they conduct their farm. Farmers use chemical pesticides to prevent and manage pests and diseases that affect plants such as rice, corn, and long beans. The objective of this community service is to educate farmers about the risks associated with use of chemical pesticides and to offer alternatives that are more environmentally friendly, such as managing naturally occurring pest enemies and their microhabitats and employing biopesticides. Members of Ujung Pandang Farmers Group are the intended audience for the community service projects. The activity takes the form of direct outreach and counseling on the topics: 1) Introduction of natural enemies and their function in plant cultivation; 2) Introduction of Biopesticides, include Botanical Pesticides and Microbial Pesticides; and 3) Discussions on Concept of IPM and Environmentally Friendly Pest and Disease Control. Farmers have a greater understanding of natural enemies of pests and biopesticides, as alternatives to chemical pesticides and are safer and more environmentally friendly, as well as a greater awareness of the risks associated with applying chemical pesticides consistently. The evaluation's findings demonstrate how successfully the activity process has been operating. The attendees were quite engaged in the debate, and the team's presentation of the information contained fresh, previously undiscovered knowledge. This encourages the community service staff to engage with Farmers Group Chairperson to apply the program on cultivated land to ensure its future sustainability.
Pelatihan Pemilahan Sampah dan Pemanfaatan Sampah Anorganik Untuk Craft Dengan Prinsip Do It Yourselft (DIY) Pada Kelompok Milenial Kota Palangka Raya Solikah Nurwati; Rahmawati Budi Mulyani; Romiaty; Rahmiati; Sri Mujiarti Ulfah; Tatik Zulaika; Fatma Sarie
Jurnal Pengabdian Kampus Vol 10 No 2 (2023): Jurnal Pengabdian Kampus
Publisher : LPPM Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52850/jpmupr.v10i2.9199

Abstract

Kegiatan Pengabdian ini difokuskan kepada kelompok milenial yang dipilih berasal dari mahasiswa semester akhir Universitas Palangka Raya. Berdasarkan hasil wawancara sebelum kegiatan pelatihan diperoleh gambaran bahwa  1). Mahasiswa semester akhir selain  fokus pada penyelesaian tugas akhir atau skripsi, cukup banyak waktu luang yang belum termanfaatkan dengan baik, sehingga mereka menginginkan kegiatan seperti pelatihan yang mampu menumbuhkan daya kreasi dan jiwa wirausaha, 2). Banyaknya limbah berupa sampah anorganik di sekitar tempat tinggal mereka yang dibuang sembarangan dan mengotori lingkungan, 3) Mahasiswa belum pernah mengikuti pelatihan bagaimana memilah sampah serta memanfaatkan sampah anorganik untuk dibuat craft (kerajinan) yang memiliki nilai jual tinggi dan dapat menambah penghasilan.  Berdasarkan latar belakang tersebut maka tujuan dari kegiatan Abdimas ini adalah untuk memberikan pelatihan memilah sampah dan memanfaatan sampah anorganik untuk craft dengan prinsip do it yourselft (DIY) pada kelompok mahasiswa mewakili generasi milenial Kota Palangka Raya. Metode kegiatan menggunakan presentasi materi terkait cara pemilahan sampah dan praktek secara langsung pembuatan craft dari limbah sampah anorganik. Evaluasi kegiatan menggunakan kuesioner yang diberikan kepada peserta sebelum dan sesudah pelatihan. Hasil evaluasi diperoleh gambaran bahwa kegiatan pelatihan pemilahan sampah dan pemanfaatan sampah anorganik untuk craft dapat berjalan dengan baik dan berhasil, seluruh peserta (100%) menyatakan penjelasan materi dan pelatihan  praktek pembuatan craft mudah di pahami, dimana seluruh peserta menyatakan puas atas pelatihan yang diberikan. Setelah pelatihan, seluruh peserta merasakan manfaat pelatihan dapat meningkatkan produktivitas diri dan menumbuhkan jiwa kewirausahaan, sehingga peserta berminat untuk berwirausaha dibidang kerajinan tangan (handicraft).
Co-Authors Adrianson A Djaya Adrianson Agus Djaya Anike Retawati C.C. Aruan Djaya, Adrianson Agus Erina Riak Asie Fatma Sarie Hairani, M Ici Piter Kulu Ici Piter Kulu Lilies Supriati Lilies Supriati Lilies Supriati Lilies Supriati Mario Satrio Melhanah Melhanah Melhanah Mochammad Anwar Mulyati Widayanti Mutmainah Mutmainah Oesin Oemar Pandriyani, Pandriyani Petrayadi Advianto Rahmiati Rahmiati Rahmiati Romiaty Solikah Nurwati Sri Lestari Hendrayati Surawijaya, Panji Susi Kresnatita Tatik Zulaika Ulfah, Sri Mujiarti