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Exploration of pitcher plants in University of Palangka Raya Muhammad Rizki; Vinsen Willi Wardhana Wardhana; Mawardin Mawardin; Siti Sunariyati
BIOEDUSCIENCE Vol 5 No 2 (2021): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Background: This study is a pilot project on the effectiveness of flora, especially the type of semar bag (Nepenthes sp) found at the University of Palangka Raya (UPR). The research aims to identify semar bag plants at the University of Palangka Raya. The initial observations found at least more than one type of semar bag that lives in the peat forest of the UPR campus. The study was conducted in August-November 2020. Methods: Semar bag diversity data is collected by cruising methods. The data was analyzed using literature studies to be further identified using a sealed bag identification manual. Results: The study found three species of semar bags found in the forest campus of Palangka Raya University. The bag is a type of Nepenthes mirabilis (Lour.) Druce, Nepenthes gracilis Korth., and Nepenthes rafflesiana Jack. Morphological characters that distinguish these three species are the morphology of leaves and pouches. The range of environmental parameter values is air temperature 28-38oC, medium-open coverage, humidity 62-98%, and soil pH 5-7.5. Conclusions: This study's results are expected to be a database of flora biodiversity in Central Kalimantan.

Keanekaragaman Jenis Jamur Makroskopis di Hutan Desa Tewah Pupuh Kabupaten Barito Timur Sri leluni; Siti Sunariyati; Adventus Panda
BiosciED: Journal of Biological Science and Education Vol. 1 No. 1 (2020): BiosciED December 2020
Publisher : FKIP, Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/bed.v1i1.2196

Jamur termasuk sel eukariotik yang tidak memiliki klorofil, tumbuh dari hifa, memiliki dinding sel yang mengandung kitin, bersifat heterotrof, menyerap nutrien melalui dinding selnya, dan mengekresikan enzim ekstraseluler ke lingkungan melalui spora, melakukan reproduksi seksual dan aseksual. Jamur makroskopis adalah jamur yang tubuh buahnya berukuran besar (berukuran 0,6 cm atau lebih besar), struktur reproduktif yang terbentuk untuk menghasilkan dan menyebarkan sporanya. Keberadaan jenis jamur di Hutan Desa Tewah Pupuh Kabupaten Barito Timur masih banyak yang belum diketahui dan tidak dibudidayakan. Kurangnya perhatian pemerintah daerah setempat terhadap keanekaragaman dan pelestarian merupakan alasan penting untuk dilakukannya penelitian. Penelitian ini juga bertujuan untuk mengetahui keanekaragaman jamur Makroskopis di Desa Tewah Pupuh dan diharapkan dapat membantu pembelajaran siswa di Sekolah Menengah Atas dalam Materi Keanekaragaman Hayati. Metode yang digunakan dalam penelitian ini adalah metode survei dengan teknik Purposive Sampling untuk menjelajah daerah yang terdapat jenis jamur, yaitu dengan dilakukannya pengumpulan data dengan menyusuri area Hutan Desa Tewah Pupuh dengan total luas area 240 m. Data yang dikumpulkan adalah jumlah jenis, jumlah individu jenis, dan jumlah kehadiran jenis. Data dianalisis menggunakan Indeks Keanekaragaman Spesies (species diversity), dan Indeks Nilai Penting (INP). Hasil penelitian mendapatkan 16 jenis jamur di Desa Tewah Pupuh, yaitu Lycoperdon pyriforme, Sarcoscypha coccinea, Polyporus sp., Hygrocybe sp., Fomes fomentarius, Mycena overholtsii, Mycena filopes, Thelephora sp., Pleurotus florida , Trametes sp., Cariolus sp., Daedalea sp., Ganoderma sp., Tricholoma sejunctum, Mycena melligena, Microporus sp. Indeks keragaman Jenis (H’) jamur sebesar 2,549. Berdasarkan indikator nilai H’, maka tingkat keragaman jenis jamur di Desa Tewah Pupuh Kabupaten Barito Timur termasuk dalam kategori keragaman sedang yaitu, H’ 1,5 ? H ?3,5. Indeks nilai penting (INP) yang tertinggi mencapai 49,938 % yaitu jenis Mycena melligena, Sedangkan jenis jamur dengan indeks nilai penting (INP) yang rendah yaitu, Mycena filopes dengan nilai (INP) 6,699 %.

Exploration of pitcher plants in University of Palangka Raya Muhammad Rizki; Vinsen Willi Wardhana Wardhana; Mawardin Mawardin; Siti Sunariyati
BIOEDUSCIENCE Vol 5 No 2 (2021): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/j.bes/526495

Background: This study is a pilot project on the effectiveness of flora, especially the type of semar bag (Nepenthes sp) found at the University of Palangka Raya (UPR). The research aims to identify semar bag plants at the University of Palangka Raya. The initial observations found at least more than one type of semar bag that lives in the peat forest of the UPR campus. The study was conducted in August-November 2020. Methods: Semar bag diversity data is collected by cruising methods. The data was analyzed using literature studies to be further identified using a sealed bag identification manual. Results: The study found three species of semar bags found in the forest campus of Palangka Raya University. The bag is a type of Nepenthes mirabilis (Lour.) Druce, Nepenthes gracilis Korth., and Nepenthes rafflesiana Jack. Morphological characters that distinguish these three species are the morphology of leaves and pouches. The range of environmental parameter values is air temperature 28-38oC, medium-open coverage, humidity 62-98%, and soil pH 5-7.5. Conclusions: This study's results are expected to be a database of flora biodiversity in Central Kalimantan.

The Technology and Application of Hydroponic Vegetable Cultivation Systems Based on Solar Power Plants as an Effort to Fulfill Vegetable Needs Independently Siti Sunariyati; Rasidah Rasidah; Wilson Jefriyanto; Yunus Pebriyanto
Bubungan Tinggi: Jurnal Pengabdian Masyarakat Vol 6, No 2 (2024)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/btjpm.v6i2.11004

The problems found at SMP Negeri 10 as the location of community service are that the condition of the land is less fertile, there is a lack of knowledge and skills regarding cultivation using a hydroponic system, and it is located in a remote area so that the vegetables consumed have always been imported from Palangka Raya City with a travel time of 1.5 hours by land and river. Electricity blackouts often occur in this area, which is quite disruptive to residents' activities. The solution to overcoming the problem is to use a hydroponic farming system that uses alternative electrical energy from solar power plants (PLTS). PLTS can be used as an alternative electrical energy source to run a hydroponic system. This PLTS was chosen because the Central Kalimantan region is a tropical area that effectively absorbs sunlight. This community service activity (PkM) aims to increase high school students' knowledge, skills, and interest in modern vegetable cultivation. The PkM team creates a guidebook to aid in the operation of hydroponic cultivation and the PLTS system, integrating training activities into project-based Merdeka Belajar activities during the implementation of community service. Monitoring and evaluation were carried out regularly until after the harvest period, and the results showed that student understanding increased to the medium-high category and attracted student interest to the excellent category.

Exploration of pitcher plants in University of Palangka Raya Muhammad Rizki; Vinsen Willi Wardhana Wardhana; Mawardin Mawardin; Siti Sunariyati
BIOEDUSCIENCE Vol 5 No 2 (2021): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/j.bes/526495

Background: This study is a pilot project on the effectiveness of flora, especially the type of semar bag (Nepenthes sp) found at the University of Palangka Raya (UPR). The research aims to identify semar bag plants at the University of Palangka Raya. The initial observations found at least more than one type of semar bag that lives in the peat forest of the UPR campus. The study was conducted in August-November 2020. Methods: Semar bag diversity data is collected by cruising methods. The data was analyzed using literature studies to be further identified using a sealed bag identification manual. Results: The study found three species of semar bags found in the forest campus of Palangka Raya University. The bag is a type of Nepenthes mirabilis (Lour.) Druce, Nepenthes gracilis Korth., and Nepenthes rafflesiana Jack. Morphological characters that distinguish these three species are the morphology of leaves and pouches. The range of environmental parameter values is air temperature 28-38oC, medium-open coverage, humidity 62-98%, and soil pH 5-7.5. Conclusions: This study's results are expected to be a database of flora biodiversity in Central Kalimantan.

Green Economy-based Agritourism Product Development with Vacuum Frying Technology Alfanaar, Rokiy; Sunariyati, Siti; Febrianto, Yahya; Parametta, Vidya; Mariasa, Joice Cleriska; Yulita, Elia; Fatiqin, Awalul; Rahman, Sudarman; Arsana, Mu afa; Citrariana, Shesanthi; Suprayogi, Thathit
Al-Khidmah Jurnal Pengabdian Masyarakat Vol. 4 No. 2 (2024): OKTOBER
Publisher : Institute for Research and Community Service (LPPM) of the Islamic University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56013/jak.v4i2.3280

This community service activity aims to develop superior products at Cipta Rasa Agrotourism, Palangkaraya, through the application of vacuum frying technology. The focus of the activity included selecting the right fruits, namely crystal guava and papaya, based on their low moisture content and ease of processing. Making sample chips from these two fruits resulted in a crispy, low-oil product, while maintaining natural flavors and nutrients. In addition, the selection of appropriate packaging materials, using a combination of aluminum foil and OPP plastic, provides optimal protection of product quality and extends shelf life. An attractive and informative packaging design was also prepared to increase the product's competitiveness in the market. The results of this activity show that vacuum frying technology and good packaging design can increase the added value of agro-tourism products, support the concept of green economy, and have a positive impact on the welfare of farmers and environmental sustainability. This chip product has great potential to be marketed widely, both at the local and national levels.

Keanekaragaman dan Sebaran Nepenthes di Hutan Pendidikan Hampangen Universitas Palangka Raya, Kalimantan Tengah Muhammad Hanafi; Sunariyati, Siti; Rizki, Muhammad
Journal of Biotropical Research and Nature Technology Vol. 3 No. 2 (2025): Borneo
Publisher : Prodi Biologi FMIPA Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52850/borneo.v3i2.19571

This study aims to identify Nepenthes species' diversity and distribution to analyze spatial dispersion patterns in Hampangen Educational Forest, University of Palangka Raya. The study used an explorative method using purposive sampling techniques in three observation sites. Environmental parameters such as air temperature, humidity, and soil pH were measured to analyze habitat conditions. The results indicate the presence of four Nepenthes species: Nepenthes gracilis, Nepenthes rafflesiana, Nepenthes ampullaria, and Nepenthes mirabilis. The distribution of these species varies across different observation sites, with N. ampullaria being the specifically distributed species. Habitat characteristics show that these Nepenthes thrive in secondary peat swamp forests. This research provides baseline data for conservation efforts and further ecological studies.

Keanekaragaman Jenis Mangga (Mangifera spp.) di Tumbang Talaken Kecamatan Manuhing Kabupaten Gunung Mas Kalimantan Tengah Satriani, Inriyati; Panjaitan, Desimaria; Sunariyati, Siti
Journal of Biotropical Research and Nature Technology Vol. 2 No. 2 (2024): Borneo
Publisher : Prodi Biologi FMIPA Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52850/borneo.v2i2.11387

Kalimantan adalah salah satu pusat keanekaagaman jenis mangga (Mangifera spp.) di Indonesia. Aktivitas antropogenik dan pembukaan lahan agrikultur di Kalimantan Tengah termasuk di Tumbang Talaken Kecamatan Manuhing Kabupaten Gunung Mas dikhawatirkan dapat mengancam keanekaragaman hayati tumbuh-tumbuhan Mangifera spp. di kawasan ini. Penelitian ini bertujuan untuk mengetahui keanekaragaman jenis mangga (Mangifera spp.) di Tumbang Talaken Kecamatan Manuhing Kabupaten Gunung Mas Kalimantan Tengah. Penelitian ini menggunakan metode jelajah dan pengambilan sampel menggunakan teknik purposive sampling. Sampel tumbuhan mangga dikoleksi, didokumentasi dan diidentifikasi berdasarkan karakter morfologinya. Analisis data dilakukan secara deskriptif kualitatif. Hasil penjelajahan ditemukan total 103 individu pohon mangga di Tumbang Talaken yang tersebar di pekarangan rumah warga sebanyak 76 individu dan di hutan alami sebanyak 27 individu. Hasil identifikasi diperoleh 10 jenis mangga yaitu Mangifera applanata (Lipis), Mangifera caesia (Binjai), M. casturi (Kasturi), M. foetida (Asem gayung), M. indica (Mangga), M. laurina (Hampalam), M. odorata (Kwini), M. pajang (Asem pangi), Mangifera similis (Rarawa) dan Mangifera torquenda (Asem puter).

Etnobotani dan Pengelolaan Tumbuhan Sarang Semut (Myrmecodia sp.) oleh Suku Dayak Ngaju di Desa Rangan Surai, Kabupaten Katingan Wahyunia, Sri; Sunariyati, Siti; Krestina, Widya
Journal of Biotropical Research and Nature Technology Vol. 3 No. 1 (2024): Borneo
Publisher : Prodi Biologi FMIPA Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52850/borneo.v3i1.16682

Keanekaragaman jenis tumbuhan di wilayah Kalimantan Tengah merupakan sumber daya alam hayati yang perlu dipertahankan salah satu diantaranya adalah tumbuhan sarang semut (Myrmecodia sp.) karena tumbuhan tersebut memiliki potensi sebagai obat. Tujuan penelitian ini adalah untuk mengetahui pemanfaatan dan pengelolaan tumbuhan sarang semut di Desa Rangan Surai, Kecamatan Marikit, Kabupaten Katingan. Metode penelitian dengan menggunakan metode campuran (Embedded mixed method) yang bersifat deskriptif eksploratif, pendekatan kualitatif dan kuantitatif. Pengambilan sampel di lapangan menggunakan teknik snowball sampling dengan cara wawancara. Penelitian ini dilakukan terhadap partisipan Suku Dayak Ngaju sebanyak 25 informan yang berasal dari Desa Rangan Surai Kabupaten Katingan. Hasil data yang diambil meliputi pemanfaatan dan pengelolaan tumbuhan sarang semut di Desa Rangan Surai. Hasil penelitian menunjukkan bahwa tumbuhan sarang semut masih dimanfaatkan oleh Suku Dayak Ngaju di Desa Rangan Surai sebagai obat tradisional. Tumbuhan sarang semut dapat digunakan untuk mengobati beberapa penyakit seperti asam lambung 32%, rematik 24%, pemulihan setelah melahirkan 16%, tumor 16%, maag 12%, asma 12%, asam urat 8%, TBC 8%, penyakit gula 8%, dan penyakit kuning 8%. Hasil analisis Informan Agreement Ratio (IAR) sebesar 0,74 atau 74% informan yang diwawancarai menyatakan setuju bahwa tumbuhan sarang semut memiliki manfaat dalam kehidupan sebagai tumbuhan obat. Pengelolaan secara ex-situ tumbuhan sarang semut yang telah diambil dari habitat asalnya dilakukan penanaman kembali anakan tumbuhan sarang semut dengan menempelkannya di pohon yang berada di sekitar rumah penduduk. Sedangkan pengelolaan secara in-situ tumbuhan sarang semut dilakukan dengan dibiarkan tumbuh alami di habitatnya.

Ethnobotany plants used by Ngaju Dayak tribe for COVID-19 therapeutic practices Sunariyati, Siti; Krestina, Widya; Rohimah , Memi Fitri
Biological Environment and Pollution Vol. 4 No. 2 (2024)
Publisher : Association for Scientific Computing, Electronics, and Engineering (ASCEE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31763/bioenvipo.v4i2.831

The Ngaju Dayak tribe in Kasongan, Katingan Regency, critically relies on traditional medicinal plants for health, including COVID-19 symptom management. Despite this reliance, crucial knowledge about these immunomodulatory plants remains largely undocumented, posing an urgent risk to their preservation and potential medical application. This study aimed to identify and document the specific plants utilized for COVID-19 treatment—before, during, and after the pandemic—detailing plant parts used, preparation methods, and cultural significance. Employing a mixed-method approach with structured interviews and snowball sampling in Kasongan, the research identified 15 plant species with therapeutic potential, including Peronema canescens, Orthosiphon stamineus, and Zingiber officinale. Leaves were the most frequently used plant part (68.5%), predominantly prepared by boiling (78.2%). Significantly, Peronema canescens emerged as the primary choice during the pandemic (70% fidelity level), while Annona muricata was prominent before and after. Peronema canescens also exhibited the highest Index of Cultural Significance (ICS) at 18. These findings highlight the dynamic ethnobotanical practices of the Ngaju Dayak tribe and underscore the urgent need for conservation and further scientific validation to leverage this traditional knowledge for broader health benefits and ensure community well-being.

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