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DIVERSITY AND DISTRIBUTION OF MACROALGAE AT SEKOTONG, WEST LOMBOK ., Sukiman; Muspiah, Aida; Puji Astuti, Sri; Ahyadi, Hilman; Aryanti, Evy
Jurnal Lembaga Penelitian Universitas Mataram Vol 18, No 2 (2014): Jurnal Penelitian
Publisher : Jurnal Lembaga Penelitian Universitas Mataram

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

Abstract

Research to determine species diversity, classification and identification of key species and the distribution of macroalgae in coastal waters Sekotong, West Lombok has been done. The study was conducted by survey method, specimen collection and identification. Survey and sampling carried out in five locations in the waters of Sekotong: West Sekotong, Gili Nanggu, Gili Sudak, Gili Gede, and Bangko-Bangko. Based on the results of the inventory and identification is known that in the waters of Sekotong there are 61 species of macroalgae. Rhodophyta is the largest division with the highest species diversity, while Phaeophyta has the lowest number of species. Rhodophyta consists of 25 species, 17 genera and 11 families. Chlorophyta consists of 21 species, 11 genera and10 families. Phaeophyta consists of 15 species, 7 genera and 4 families. Key to the identification of species of macroalgae in Sekotong has been prepared based on morphologic characters. There are differences in the composition and species richness in the five beaches that have been surveyed. West Sekotong beach is area with the highest diversity of macroalgae at Sekotong, while the lowest diversity was found in the waters of Gili Nanggu
Identification of Edible Macrofungi at Kerandangan Protected Forest & Natural Park, West Lombok Regency, Indonesia Ahmad Hapiz; Sukiman Sukiman; Faturrahman Faturrahman; Bagus Priambodo; Facthur Rohman; Hendra Susanto; Wira Eka Putra
Biota Vol 13 No 1 (2020)
Publisher : Universitas Islam Negeri Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20414/jb.v13i1.250

Abstract

Indonesia is considered as a mega-biodiversity country that has a massive amount of vascular and non-vascular plants. The tropical environment condition of Indonesia could support the growth of macrofungi. Information about edible macrofungi from the Forest of Lombok Island is based on limited data. This research aims to characterize the edible macrofungi at Kerandangan Protected Forest & Natural Park, West Lombok Regency, Indonesia. This research was a descriptive and explorative study. The edible mushrooms were observed through the Cruise method by following the particular track inside the forest. The sample found in the forest then documented and evaluated. A morphological analysis procedure was performed to assess the profile and similarity between the microscopic evaluations with the mushrooms identification book. In this study, we also offered a phylogeny analysis based on morphological characters similarity. The Dendogram tree was reconstructed using PAST 3.0. software. The result showed that there are eight species of edible mushrooms found that were group into Basidiomycota, namely, Termitomyces clypeatus, Termitomyces umkowaan, Termitomyces sp.1, Pleorotus flabelatus, Pleurotus ostreatus, Coprinus desimenatus, Tremella fuciformis, and Polyporus sp. All of them involved in Basidiomycota. Based on characterization and identification, the species are grouped into three Ordos and five Families. Most of the edible macrofungi found at Kerandangan Protected Forest & Natural Park growth at soil and deadwood.
Diversity of Vegetable Types Typical to Lombok Island in an Effort to Support Food Security in the Community Immy Suci Rohyani; Ahmad Jupri; Suripto Suripto; Sukiman Sukiman; Kurniasih Sukenti
Jurnal Biologi Tropis Vol. 21 No. 1 (2021): Januari - April
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v21i1.2371

Abstract

The island of Lombok with the majority of its original inhabitants, namely the Sasak tribe, has known and used a number of plants as typical food or vegetables to complement the main menu. Typical vegetables are vegetables that are only found in an area, at a certain season and processed in a special way. Currently, the existence of vegetables typical of the island of Lombok is rarely found and some of them are starting to become extinct. This study aims to obtain data related to the diversity of species, economic value and distribution of typical vegetables on the island of Lombok. The information obtained is very much needed in building a data base that can be used as important information in the process of plant conservation and domestication. The research method used was an exploratory survey with a qualitative approach through a structured interview technique using a questionnaire that was presented orally. The research locations were all districts on the island of Lombok. The results showed that there were 53 types of vegetables typical of the island of Lombok. Trees are the most common types of habitus (17 species), then shrubs (16 species), herbaceous species (14) and 10 creeping types. Young leaves are part of the plant that is most widely used as a vegetable. Most of these vegetables are not traded and grow wild in forests or cultivated areas. The districts of East Lombok and Central Lombok are the areas where the most of these types of vegetables are found, while the city of Mataram is the area with the least. The small area and the lack of green open space are suspected to be the cause of the reduction in the typical vegetables found in the city of Mataram.
Preliminary Study: Habitat Characteristics of Amorphophallus spp. to Support Cultivation Development in East Lombok Janwar Wahyu; Arben Virgota; Sukiman Sukiman; Baiq Farista; Suripto Suripto
Jurnal Biologi Tropis Vol. 22 No. 1 (2022): January - March
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v22i1.3102

Abstract

One type of the Amorphophallus genus that has high economic value is Amorphophallus Muelleri, which is known as the local name Porang. Porang tubers are used to obtain glucomannan which is widely used in the drug industry. Currently, many porang tubers come from the forest and have not been widely cultivated. In Lombok island of, several species of Amorphophallus spp are found. Therefore, a preliminary study of the habitat information of Amorphophallus spp. in East Lombok is urgently needed, especially in the Kokok Tojang sub-watershed. This study aims to determine the habitat of Amorphophallus spp based on actual and potential existence data. The method used in this study is a purposive sampling method, namely by looking for actual and potential locations where Amorphophallus spp.  In this study, two types of Amorphophallus were found, namely A. paeoniifollius and A muelleri. Habitat characteristics of Amorphophallus spp described by soil and microclimate parameters. Soil parameters include soil moisture (15-70% and an average of 28.5%); Soil temperature (24-29 oC), soil fertility (ideal) soil texture (clay clay, sandy loam, and dusty clay), conductivity (0.07 – 0.52 mS/cm). Microclimate parameters measured include temperature (19.4 – 30.3oC), humidity (64.4% – 81.4%), light intensity (60.3 – 22526.8 lux).
Active Components of Komak Beak Bongkor (Lablab purpureus (L.) Sweet) Seeds Nur Indah Julisaniah; Baiq Aulia Dewi Agustin; Sukiman Sukiman; Kurniasih Sukenti
Jurnal Biologi Tropis Vol. 22 No. 2 (2022): April - June
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v22i2.3633

Abstract

Komak bean (Lablab purpureus (L.) Sweet) belongs to the family Fabaceae and subfamily Papilionidae. Komam bean is cultivated by people for consumption as an additional food source. Informationabout the active compound content of komak bean is needed as a reference in the utilization of komak. This research aims to determine the active compounds contained in komak seed (Lablab purpureus (L.) Sweet). This study used GC-MS analysis to determine the active components of the komak bean seed. Based on research result, komak Beak Bongkor bean contain 13 active components, they were toluenea, methyl octanoat, adacene 12, isododecane, caprylic acid, retardex, 1-undecene 7-methyl-, methyl caprate, capric acid, benzoic acid 4-ethyl-, palmitic aldehyde, methyl laurate dan lauric acid.
Optimalisasi Pemanfaatan Lahan Pekarangan Sebagai Upaya dalam Membantu Ketersediaan Pangan dan Perekonomian Masyarakat di Desa Sukarema, Kabupaten Lombok Timur Kurniah Sukenti; Sukiman Sukiman; Suripto Suripto; Immy Suci Rohyani; Ahmad Jupri
Jurnal Pengabdian Magister Pendidikan IPA Vol 2 No 2 (2019)
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (240.297 KB) | DOI: 10.29303/jpmpi.v2i1.362

Abstract

Abstrak: Keanekaragaman jenis tumbuhan di Indonesia pada dasarnya juga diikuti dengan beragamnya potensi pemanfaatan jenis-jenis tumbuhan, termasuk di antaranya tanaman pangan dan obat-obatan. Penggunaan obat tradisional oleh masyarakat adakalanya masih menjadi prioritas utama dalam mengobati beberapa jenis penyakit. Selain berkhasiat, obat-obatan berbahan alam tidak memiliki efek samping sebesar obat-obatan medis, asalkan digunakan sesuai dosis yang dianjurkan. Selain itu juga relatif lebih ekonomis dan beberapa jenis di antaranya mudah dijumpai di lingkungan sekitar tempat tinggal. Lahan pekarangan masyarakat merupakan lokasi yang potensial untuk membudidayakan tanaman pangan dan obat-obatan, setidaknya untuk keperluan dalam skala rumah tangga. Namun kendala yang sering dihadapi adalah terbatasnya lahan pekarangan karena telah digunakan untuk keperluan lainnya, selain juga adanya kendala lain yang menyebabkan masyarakat belum giat melakukan penanman di sekitar lahan pekarangan. Oleh karena itu diperlukan teknik bertanam yang tidak banyak memakan tempat, yang bahkan bisa juga diterapkan pada jenis tanaman lain misalnya tanaman sayur-sayuran untuk keperluan rumah tangga. Tujuan kegiatan ini adalah untuk memberikan sosialisasi dan pelatihan pada warga masyarakat agar memiliki pengetahuan dan keterampilan dalam melakukan optimalisasi lahan pekarangan, dengan penanaman tanaman sayur dan tanaman obat menggunakan teknik vertikultur. Diharapkan hal ini dapat membantu upaya pemeliharaan kesehatan dan ketersediaan pangan untuk skala rumah tangga. Kata kunci: Pekarangan; Tanaman Sayur; Tanaman Ibat; Vertikuktur
Sosialisasi Dan Pelatihan Pembuatan Pupuk Organik Cair Berbasis Limbah Tanaman Di Desa Ubung Kabupaten Lombok Tengah Sukiman Sukiman; Kurniasih Sukenti; Nur Indah Julisaniah; Rina Kurnianingsih
Jurnal Pengabdian Magister Pendidikan IPA Vol 4 No 4 (2021)
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (266.936 KB) | DOI: 10.29303/jpmpi.v4i4.1117

Abstract

Abstract. Several problems related to the use of chemical fertilizers are fertilizer prices that continue to increase, in certain situations there is a shortage of fertilizers and continuous use can reduce the population of soil microorganisms. The purpose of this community service activity is to provide counseling and training on the manufacture of liquid organic fertilizer from plant waste using EM4 activator to the youth of Ubung Village, Jonggat District. The method of activity is lectures and practice of making liquid fertilizer, harvesting fertilizer products and packaging. The activity has been carried out in accordance with the plans and stages that have been set, and liquid fertilizer has been produced which is packaged in plastic bottles. The physical characteristics of the liquid fertilizer produced after 20 days of the fermentation process showed results that met the criteria as a good liquid organic fertilizer, namely temperature 28oC, pH 4, brownish yellow color and smelled of tape. Liquid fertilizer has been distributed to target residents and used as plant fertilizer. Through this activity, the youth of Ubung Village who are participants have succeeded in making liquid organic fertilizer based on plant waste and have applied it as fertilizer to their plants. Keywords: liquid fertilizer, plant waste, organic, EM4
WORKSHOP APPLICATION OF EXPERIMENTAL METHODS IN BIOLOGICAL LEARNING FOR MADRASAH TEACHERS IN WEST LOMBOK Sukiman Sukiman; Immy Suci Rohyani; Kurniasih Sukenti; Evy Aryanti
Jurnal Warta Desa (JWD) Vol. 3 No. 1 (2021): Jurnal Warta Desa (JWD)
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jwd.v3i1.109

Abstract

There are several learning models that are applied in learning Biology in secondary schools. The teaching and learning process in several schools is still dominated by the lecture method. This community service activity aims to improve the knowledge and skills of Madrasah Teachers in West Lombok Regency in applying experimental methods for learning biology on the subject of photosynthesis. The methods used in community service activities are: lectures and discussions,  practice photosynthesis experiments, and independent assignments in the form of making learning media. This community service activity was attended by 20 participants consisting of Madrasah teachers from West Lombok Regency. This activity received a positive response from the target participants. This activity has succeeded in increasing participants' knowledge and skills regarding the subject of photosynthesis and experimental methods for learning photosynthesis.
JENIS ALGA MERAH (RHODOPHYTA) PADA EKOSISTEM HUTAN MANGROVE DI DUSUN EKAS, KABUPATEN LOMBOK TIMUR Mursal Ghazali; Rika Rahmawati; Sri Puji Astuti; Sukiman Sukiman
Fish Scientiae Vol 8 No 1 (2018): Issue June-Fish Scientiae Journal
Publisher : Faculty of Fisheries and Marine Resources of Lambung Mangkurat University-South Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (351.283 KB) | DOI: 10.20527/fishscientiae.v8i1.127

Abstract

Mangrove ecosystem is a unique ecosystem with a mix of marine and terrestrial environment. Mangrove forests provide food and nutrients for other organisms such as fish,crustaceans, and algae. Red algae play an important role in maintaining the balance of ecosystems and food chains. This study aims to determine the types, morphological characteristics and key identification, the relationship of red algae types and substrate types to the ecosystem of mangrove forest in Dusun Ekas. This research is explorative descriptive by using purposive sampling method at 5 stations. Based on the results of the red algae study obtained as many as 14 species are: Bostrychia sp., B. radicans, B. tenella, Chondria sp., Laurencia sp., Polysiphonia sp., Murrayella sp., C. Leprieurii, C. Monostica, Gelidium sp ., Gelidium crinale, Catenella caespitosa, Catenella nippae and Catenella sp.Characteristics of the talus were found to have a cylindrical talus and some like leaves (blade). Red algae (Rhodophyta) found more in the station that dominated by Soneratia alba species.
Exploration in utilization of Lablab purpureus (L.) Sweet in Central Lombok Regency as a support in food security based on local germplasm management and conservation Kurniasih Sukenti; Nur Indah Julisaniah; Sukiman Sukiman; Rina Kurnianingsih
Jurnal Biologi Tropis Vol. 22 No. 3 (2022): July - September
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v22i3.4145

Abstract

Komak (generally assumed and known as Lablab purpureus (L.) Sweet) is one of the important food commodities in Fabaceae family, especially for people on Lombok Island, West Nusa Tenggara. Komak bean is also one of the common plants which is widely grown on Lombok Island in general. The objects of this research are to explore the various uses on some morphological variants of komak plant in Central Lombok Regency as one of komak production area on Lombok Island, including its potency of development strategies. This descriptive exploratory research was conducted in Central Lombok Regency as one of the important areas for komak population, supported by interviews, participatory observation and documentation. Snowball sampling method was applied in informant selection. Data were analyzed based on the calculation of Reported Use (RU) and Index of Cultural Significance (ICS). As the results, there are about 10 (ten) utilizations of komak plant reported by the community: as food, yard plants, land boundaries, economic plants, natural fertilizers, ecological functions (soil cover/erosion prevention), animal feed, seasonal indicators, ritual, and socio-cultural functions. Dissemination of information about processing technology and utilization of komak plant are still needed in order to support the optimalization of the management and utilization of this commodity as one of potential legumes that has a strategic role in realizing national food security.