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Jurusan Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam Gedung D1 Kampus UNESA Ketintang Surabaya Kode Pos 60213 E-mail: sainsmatematika@unesa.ac.id Telp : 031-8280009
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Sains dan Matematika
Published by Universitas Negeri Surabaya
ISSN : 23027290     EISSN : 25481835     DOI : -
Core Subject : Science, Education,
Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Mathematics Physics
Jurnal ini menerbitkan artikel asli hasil penelitian di bidang biologi, fisika, kimia, dan matematika. Redaksi hanya menerima naskah asli yang belum pernah dipublikasikan dan tidak sedang dalam proses penerbitan di jurnal lain. Naskah dapat ditulis dalam bahasa Indonesia, sesuai dengan ejaan yang baik dan benar atau bahasa Inggris yang baik dan benar.
Arjuna Subject : Umum - Umum
Articles 213 Documents
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Pemurnian Batu Kapur Berbasis Nano Kalsit dengan Metode Kopresipitasi Putri, Nugrahani Primary; Kusumawati, Diah Hari
Sains & Matematika Vol 5, No 1 (2016): Oktober, Sains & Matematika
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Sintesis nano kalsit yang terbuat dari batu kapur menggunakan metode kopresipitasi berhasil diimplementasikan. Sintesis dilakukan dengan memvariasikan tekanan gas CO2 dan waktu pengendapan untuk mendapatkan kalsit dengan kemurnian tinggi dan ukuran partikel kecil. Data difraksi dikumpulkan menggunakan XRD, yang kemudian dianalisis menggunakan perangkat lunak Match dan Rietica untuk mendapatkan informasi tentang kecocokan, tingkat kemurnian, kepadatan, dan ukuran partikel. Dari analisis menggunakan Match, ditemukan bahwa batu kapur sebagai bahan dasar memiliki fase CaCO3 dan Ca(OH)2, sedangkan sampel yang disintesis dengan metode kopresipitasi memiliki fase kalsit. Hasil analisis berdasarkan Rietica menunjukkan bahwa hasil terbaik adalah sampel yang disintesis dengan variasi tekanan gas CO2 37,5 kgf/cm3 dan waktu pengendapan selama 36 jam.Synthesis nano calcite made of limestone using coprecipitation method has been succesfully implemented. Synthesis is held by varying the CO2 gas pressure and precipitation time in order to obtain calcite with high purity and small particle size. Diffraction data were collected using a XRD, which then analyzed using software Match and Rietica to obtain information about fitness, degree of purity, density and particle size. From analysis using Match, it was found that limestone as base material has CaCO3 and Ca(OH)2 phases, while samples which synthesized by coprecipitation method has calcite phase. Analysis result by Rietica shows that the best result is sample which synthesized with CO2 gas pressure variation of 37.5 kgf/cm3 and the settling time for 36 hours.
Aplikasi Pupuk Hayati Illetrisoy pada Tanaman Kedelai dan Pengaruhnya terhadap Populasi Mikroba Tanah Prihastuti, Prihastuti
Sains & Matematika Vol 2, No 1 (2013): Oktober, Sains & Matematika
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Illetrisoy is a biological fertilizer for soybeans, improvised by Indonesian Legume and Tuber Crops Research Institute, consisting in two forms of formulations A and B. This study aimed to determine the benefits of Illetrisoy bio-fertilizer application on growth and seed yield, as well as its effect on soil microbial populations.� � � � � � � � � � The research was conducted at the Indonesian Legume and Tuber Crops Research Institute, using of biological fertilizers Illetrisoy and soybean Grobogan variety. Design of the experiment used was a factorial randomized block with six replications. The first factor was the manure application consists of (1) without any manure, and (2) given manure. The second factor is giving inoculant Illetrisoy, consisting of (1) without inoculant, given inorganic fertilizer P, K, (2) without inoculant, given inorganic fertilizer N, P and K, (3) inoculation Illetrisoy A, and (4) inoculation Illetrisoy B. The results showed that the application of bio-fertilizers Illetrisoy on soybean has not significant effect on the physical variability of plants 45 days after planting and seed yield, compared to the treatment of manure and NPK application. The highest seed yields achieved on the application of Illetrisoy B accompanied with the application of manure and NPK fertilizer reached 50% (19.20 g seed/plant), which is not significantly different from the standard cultivation with application of NPK fertilizers which reached 18.43 g seed / plant. The analysis of the soil before and after soybeans planted, showed an improvement of chemically and biologically soil properties in terms of nutrient content (especially N and K) and total soil microbial population up to a hundred times.
Pengaruh Frekuensi Bathing terhadap Tingkat Serangan Ektoparasit Akbar, Hamidah Ghoziah; Dinar, Al Widyan; Haq, Sulthon Jihadul
Sains & Matematika Vol 4, No 2 (2016): April, Sains & Matematika
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Kenari (Serinus canaria) merupakan salah satu contoh burung anggota Passeriformes yang banyak diperdagangkan dan dipelihara karena keindahan bulu dan kicauannya, namun tidak semua burung kenari yang diperdagangkan memiliki kondisi fisik yang baik, kondisi tersebut dikarenakan adanya ektoparasit yang menyerang tubuh burung kenari tersebut. Bathing merupakan salah satu cara mengurangi ektoparasit pada burung. Penelitian ini bertujuan untuk mendeskripsikan pengaruh frekuensi bathing terhadap tingkat serangan ektoparasit pada burung kenari, pengaruh frekuensi bathing terhadap perilaku burung kenari dan menentukan frekuensi yang optimal untuk mengurangi tingkat serangan ektoparasit pada burung kenari. Penelitian ini dilakukan dengan rancangan acak lengkap dengan tiga perlakuan, yaitu bathing sehari sekali, dua hari sekali, dan tiga hari sekali. Sebanyak 9 burung kenari sebagai sampel diperoleh dari penangkaran dan belum memperoleh pengobatan. Kegiatan penelitian ini akan dilaksanakan selama tiga bulan. Data tingkat serangan ektoparasit, perilaku preening dan kicau burung dianalisis dengan uji Kruskall-Wallis dan Uji Wilcoxon. Hasil penelitian menunjukkan adanya penurunan tingkat serangan ektoparasit yaitu terdapat penurunan jumlah ektoparasit pada tubuh kenari di akhir perlakuan. Frekuensi bathing yang optimal untuk mengurangi tingkat serangan ektoparasit adalah frekuensi bathing sehari sekali, namun yang memberikan pengaruh terbaik untuk kicau burung adalah bathing dua hari sekali.Canary (Serinus canaria) is one of member of Order Passeriformes, which are frequestly traded because of the beauty of its feather and song. However, canary that are kept as pets are often found in unhealthy condition. For example infected by ectoparasites. Bathing is one of efforts that can be applied to reduce the infection level of ectoparasites. The purposes of this study were to describe the influence of bathing frequency on the infection level of ectoparasites and the preening and singing behaviour of birds; as well as define the best frequency of bathing. This research was done by using completely randomized design with three treatments, namely bathing every day, every two days, and every three days. Nine canaries obtained from captive breeding were used as sample. The treatment was conducted for three months. Data of infection level of ectoparasites, preening and singing behaviour were analysed by using Crustal-Wallis test and Wilcoxon test. The result showed that the infection level after treatment decrease significantly. The best treatment of bathing frequency to reduce the infection level of ectoparasites was one a day. However, the treatment that gave the best influence on the singing behavior was bathing every two days.
Perbedaan Karakter Tiga Jenis Bentonit Ditinjau dari Tiga Macam Cara Analisis Koestiari, Toeti
Sains & Matematika Vol 1, No 2 (2013): April, Sains & Matematika
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The objective of this research was to determine differences in the physico-chemical character of the bentonite-Sigma (BS) compared with Al pillared bentonite (B-Al/400° C), and technical bentonite (BT) so we can know the nature of the surface. This experimental research laboratory using three instruments, namely Buck Scientific IR Spectrophotometer - 500, Gas Sorption Analyzer Quantachrome NovaWin2, and Scanning Electron Microscope (SEM-EDX).The result of this research showed the differences in physico-chemical character of BS, B-Al/400° C and BT in terms of: (1) The position of the main functional groups using IR Spectrophotometer instrument; (2) The surface areas of B-S, B-Al/400° C, and B-T are 24.78 m2/g; 217.021 m2/g; and 51.935 m2/g, while total pore volume for the pore radii smaller than 1001.9 Ǻ (B-S) and smaller than 1273.1 Ǻ (B-Al/400 oC) and less than 1013.9 Å (B-T) using Gas Sorption Analyzer. (3) Using SEM-EDX indicated that the percent mass compounds of B-S are Al2O3: 19.78%, and SiO2: 80.22%; the percent mass compounds of B-Al/400° C are Al2O3: 30.43%, and SiO2: 69.57%. the percent mass compounds of B-Tare Na2O: 2.64%; Al2O3: 20.75%, SiO2: 57.55%, FeO: 13.73%. 
Kandungan Kadar Logam Berat Kadmium (Cd) dalam Kerang Darah (Anadara granosa) dari Pantai Bangkalan dan Upaya Penurunannya Alyani, Dianah F.; Hidayah, Nurul; Wahyuningsih, Valentina; Choirunnisa, Zen A.
Sains & Matematika Vol 6, No 1 (2017): Oktober, Sains & Matematika
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Di daerah Bangkalan, masyarakat lokal banyak memanen kerang darah di perairan, terutama saat pantai surut. Karena perairan Bangkalan berada di dekat Surabaya, maka tidak menutup kemungkinan dalam tubuh kerang darah tersebut juga terkandung logam berat kadmium (Cd). Asam sitrat dikenal sebagai salah satu pereduksi logam berat. Senyawa ini banyak ditemui dalam bahan-bahan alami, misalnya asam jawa. Penelitian ini bertujuan untuk mengevaluasi kandungan logam berat kadmium (Cd) pada kerang darah (Anadara granosa) yang diambil dari perairan Bangkalan; menguji pengaruh larutan asam jawa untuk menurunkan kandungan logam berat kadmium (Cd) daging kerang darah yang diperoleh dari pantai-pantai di Bangkalan. Pengujian rancangan acak lengkap dengan empat perlakuan perendaman dalam larutan asam jawa, yaitu konsentrasi larutan 90%, 60%, 30%, dan 0% sebagai kontrol. Kadar logam berat daging kerang darah dianalisis secara deskriptif dengan membandingkan dengan SNI. Data penurunan kadar logam berat dianalisis dengan uji ANAVA satu arah untuk mengetahui pengaruh perendaman dengan larutan asam dan dilanjutkan dengan uji Duncan untuk menentukan konsentrasi yang optimal. Hasil penelitian menunjukkan bahwa kandungan logam berat kadmium pada kerang darah dari perairan Bangkalan adalah sebesar 0.035 ppm. Kadar ini masih di bawah ambang batas SNI sehingga aman dikonsumsi, namun bila terus-menerus berbahaya, oleh karena itu perlu diturunkan kadarnya. Larutan asam jawa dapat menurunkan kadar logam berat kadmium dengan persentase tertinggi pada perendaman konsentrasi 90% sedangkan persentase terendah terdapat pada perlakuan kontrol sebesar 0%. Hasil penelitian ini diharapkan dapat memberikan alternatif cara untuk menurunkan kandungan logam berat kadmium pada kerang darah dengan memanfaatkan bahan alami dan bernilai ekonomis. In the Bangkalan area, many local people harvest cockles from the coastal waters, especially during the low tides. Bangkalan coastal waters are located near Surabaya, there was possibility that the cockles also contained heavy metal cadmium (Cd). Citric acid is known as one of the reduction of heavy metals. This compound is found in many natural ingredients, such as tamarind. This study aimed to evaluate the content of cadmium (Cd) heavy metals in cockles (Anadara granosa) taken from Bangkalan coastal waters; tested the effect of tamarind solution to reduce the content of heavy metal cadmium (Cd) in the flesh of cockles obtained from the beaches of Bangkalan. This study used a completely randomized design with four soaking treatments in a tamarind solution, i.e. concentration of 90%, 60%, 30%, and 0% as a control. Heavy metal content of cockles flesh was analyzed descriptively by comparing with the maximum limit of SNI. Data on the reduction of heavy metal content were analyzed by one-way ANAVA test to determine the effect of soaking with acid solution and followed by Duncan test to determine the optimal concentration. The results showed that the content of cadmium in the flesh of cockles from Bangkalan waters was 0.035 ppm. This level is still below the SNI threshold so it is safe for consumption, but if it is constantly dangerous, it is necessary to reduce the levels. Tamarind solution can reduce the levels of heavy metal cadmium with the highest percentage at an immersion concentration of 90% while the lowest percentage is in the control treatment by 0%. The results of this study are expected to provide an alternative way to reduce the content of cadmium in the cockles by utilizing natural ingredients.
Karakter Gen CmBG1 Melon (Cucumis melo) pada Pengaruh Cekaman Tanah Karst Aristya, Ganies Riza; Daryono, Budi Setiadi; Rachmawati, Yuanita
Sains & Matematika Vol 3, No 1 (2014): Oktober, Sains & Matematika
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Lahan kritis berkapur, karst, memberikan cekaman abiotik pada tanaman karena hambatan hidrasi dan nutrisi. Asam absisat (ABA) adalah hormon yang diekspresikan tumbuhan pada kondisi cekaman abiotik. CmBG1 merupakan salah satu gen peregulasi hormon ABA pada melon yang akan terakumulasi saat tumbuhan mengalami cekaman. Tujuan penelitian ini adalah mendeskripsikan pengaruh lahan kritis karst terhadap ekspresi gen CmBG1 secara kualitatif dan kuantitatif melon hasil turunan kultivar TACAPA, yaitu kultivar PT dan AT yang ditanam pada medium tanah karst dari wilayah Agroekosistem II dan III Yogyakarta (Gunungsewu, Dlingo, maupun Sentolo). cDNA library diperoleh dari reverse transcription isolat RNA. cDNA diamplifi kasi dengan primer spesifi k, kemudian dispektrofotometri pada λ260 nm untuk mengetahui konsentrasi gen CmBG1. Ekspresi gen dianalisis dengan real time PCR dengan gen referensi Cm-actin. Uji kualitatif dilakukan dengan elektroforesis gel agarosa 1,5%. Hasil penelitian menunjukkan gen CmBG1 terdeteksi dengan ukuran ±1258 bp pada kultivar PT dan AT. Konsentrasi gen CmBG1 melalui spektrofotometri menunjukkan semua kultivar yang ditanam pada media kontrol memiliki konsentrasi yang lebih rendah bila dibandingkan media tanam dengan perlakuan lahan kritis baik Gunungsewu, Dlingo, maupun Sentolo. Hasil ini sama dengan uji ekspresi gen CmBG1 menggunakan analisis kuantitatif real time PCR. Karsts critical land gives abiotic stresses in plants because of hydration and nutrition disturbances. Abscisic acid (ABA) is a hormone that expressed in the plant in abiotic stress conditions. CmBG1 is one of the regulatory genes encoding hormone ABA in melon plants which is accumulated in stress condition. The purpose of this study was to describe the infl uence of karsts critical land on the genes expression of CmBG1 melon cultivars PT and AT qualitatively and quantitatively. The plants were grown in medium karst land of Agroecosystems II and III of Yogyakarta (Gunungsewu, Dlingo, and Sentolo). Total RNA was extracted from leaf tissue then Reversed Transcriptase (RT-PCR) to collect cDNA library. cDNA was amplifi ed using specifi c primer. Spectrophotometry was conducted in λ260 nm and electrophoresis run in 1.5% agarose gel. Control band and reference gene chosen in Real Time PCR was Cm-Actin. CmBGI band (± 1258 bp) was showed both on PT and AT. Cm-actin was showed band of DNA as ± 445 bp. CmBGI gene concentration in critical land medium treatment which is given greater stress on melons are higher than normal condition. This suggests that the CmBGI gene is expressed more in cultivar PT and AT melons when they are grown under stress condition. This result show similarly when using real time PCR.
Adsorpsi Rhodamin B dengan Adsorben Kitosan Serbuk dan Beads Kitosan Kurniasih, Mardiyah; Riapanitra, Anung; Rohadi, Anas
Sains & Matematika Vol 2, No 2 (2014): April, Sains & Matematika
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Chitosan is a biopolymer that has adsorption ability toward dye substances due to its amino and hydroxyl functional groups. Thisstudy aimed to synthesize chitosan and chitosan beads from jerbung shrimp shell, and to test their adsorption ability on rhodamine Bdye. The chitosan and chitosan beads product of the synthesis were characterized using Fourier Transform Infra-Red Spectrophotometer(FTIR) as well as the determination of water content, ash content, and swelling effect. The adsorption ability of chitosan and chitosanbeads on rhodamine B was tested using the parameters of maximum wavelength as well as the effect of variation of pH and contact time.The results of the study showed that the synthesis gave result to chitosan and chitosan beads with water content of 4.45% and 6.84%, ashcontent of 0.1% and 2.83%, and the swelling effect of 143.43 and 94.05%, respectively. Chitosan and chitosan beads adsorb rhodamineB optimally at pH 4 and 3 with a contact time of 120 and 180 minutes, respectively at a maximum wavelength of 554.2 nm.
Aktivitas Antibakteri Isolat Bakteri yang Berasosiasi dengan Kerang Pisau (Solen sp.) Judianti, Oki W. D.; Asri, Mahanani Tri; Trimulyono, Guntur
Sains & Matematika Vol 4, No 1 (2015): Oktober, Sains & Matematika
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Bakteri yang berasosiasi dengan kerang pisau (Solen sp.) berpotensi dalam senyawa antibakteri. Tujuan penelitian ini untuk mendeskripsikan aktivitas antibakteri bakteri yang berasosiasi dengan kerang pisau dalam menghambat pertumbuhan Escherichia coli FNCC 0091 dan Staphylococcus aureus FNCC 0047, menentukan isolat bakteri asosiasi kerang pisau yang menunjukkan aktivitas antibakteri terbesar dalam menghambat pertumbuhan E. coli FNCC 0091 dan S. aureus FNCC 0047, menguji aktivitas antibakteri metabolit sekunder bakteri asosiasi kerang pisau, menentukan metabolit sekunder yang menunjukkan aktivitas antibakteri terbaik. Metode yang digunakan untuk skrining kualitatif adalah streak plate dan metode yang digunakan untuk skrining kuantitatif adalah well diffusion bilayer overlay. Metode yang digunakan untuk uji aktivitas antibakteri metabolit sekunder menggunakan metode well diffusion. Data hasil skrining dianalisis secara deskriptif dan data hasil uji aktivitas antibakteri metabolit sekunder dianalisis menggunakan ANAVA satu arah dan dilanjutkan menggunakan uji Duncan. Hasil skrining menunjukkan 7 dari 27 isolat bakteri asosiasi kerang pisau menunjukkan aktivitas antibakteri, yaitu S611, S522, S526, S621, S625, S618, dan S626. Tiga isolat terpilih yang menunjukkan aktivitas antibakteri terbaik adalah S526, S618, dan S621. Metabolit sekunder ketiga isolat tersebut menunjukkan aktivitas antibakteri. Metabolit ekstraseluler S621 menunjukkan aktivitas antibakteri terbaik terhadap E. coli FNCC 0091 dengan rata-rata diameter zona jernih 17,67 ± 1,15 mm. Metabolit ekstraseluler S526 menunjukkan aktivitas antibakteri terbaik terhadap S. aureus FNCC 0047 dengan rata-rata diameter zona jernih 39,67 ± 1,15 mm. Solen sp. associated bacteria have potency to produce antibacterial compound. The purposes of this research were to describe the antibacterial activities of Solen sp. associated bacteria in inhibiting the growth of Escherichia coli FNCC 0091 and Staphylococcus aureus FNCC 0047, to determine Solen sp. associated bacteria isolat which has the highest antibacterial activities to againts of E. coli FNCC 0091 and S. aureus FNCC 0047, to assay the antibacterial activities from secondary metabolites of Solen sp. associated bacteria, to determine secondary metabolites which has the best antibacterial activities. Assay of antibacterial activities was done by qualitative screening using of streak plate method and quantity screening using of well diffusion bilayer overlay method along with antibacterial activities of secondary metabolites using of well diffusion method. Result of screening showed that seven isolates from 27 isolates of Solen sp. associated bacteria exhibited antibacterial activities, namely of S611, S522, S526, S621, S625, S618 and S626. Three isolates which have the best antibacterial activities were S526, S618 and S621. Secondary metabolites of those three Solen sp. associated bacteria showed antibacterial activities. Extracelular metabolites of S621 showed the best antibacterial activity against of E. coli FNCC 0091, and the average diameter of clear zone was 17.67 ± 1.15 mm. Extracelular metabolites of S526 showed the best antibacterial activity against of S. aureus FNCC 0047, and the average diameter of clear zone was 39.67 ± 1.15 mm.
Optimasi Pelarut Pengembang dalam Pemisahan Benzil Asetat dari Ekstrak Bunga Tanaman Melati Rinaningsih, Rinaningsih
Sains & Matematika Vol 1, No 1 (2012): Oktober, Sains & Matematika
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Jasmine plant flower (Jasminum sambac) have a range of benefits. The compounds of these plants which are useful for medicine are benzyl acetate, acetic acid and indole linalil. The objective of this research was to identify the best developer solvent. Solvents used to identify the developer who is benzene, chloroform, benzene - chloroform (1:1), benzene - ethyl acetate (19:1). Based on the amount of stain on TLC chromatograms and spectral similarity as determined by TLC - Densitometer brand Simatsu type CS - 930, the most appropriate developer solvent to identify the benzyl acetate from the extract of jasmine is chloroform (CHCl3). This is partly because the price matches or see imminent standard polarity of benzyl acetate with chloroform as a developer solvent is better than another developer solvents and mixed solvents other developers. [Index polarity of benzyl acetate = 4.3, benzene = 0, chloroform = 4.4, benzene-chloroform (1:1) = 2.2, benzene - ethyl acetate (19:1) = 0.215]. Hence, it can be concluded that the best developer solvent or mix developers solvent to separate the benzyl acetate from the extract of Jasmine is the developer solvent chloroform. 
Pemanfaatan Tumbuhan Famili Zingiberaceae oleh Masyarakat Sekitar Kawasan Wisata Pantai Rancabuaya Kecamatan Caringin Kabupaten Garut Mutaqin, Asep Zainal; Nurzaman, Mohamad; Setiawati, Tia; Budiono, Ruly; Noviani, Ela
Sains & Matematika Vol 5, No 2 (2017): April, Sains & Matematika
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Indonesia adalah negara yang memiliki keragaman suku bangsa dan budaya, termasuk pengetahuan tradisional di dalamnya. Salah satu pengetahuan yang ada di masyarakat adalah pengetahuan mengenai pemanfaatan tumbuhan. Penelitian ini dilakukan untuk mendokumentasikan pemanfaatan jenis-jenis tumbuhan famili Zingiberaceae oleh masyarakat desa di kawasan Wisata Pantai Rancabuaya Kecamatan Caringin Kabupaten Garut. Metode yang digunakan dalam penelitian ini adalah metode kualitatif bersifat deskriptif analisis. Teknik pengumpulan data dilakukan dengan cara observasi langsung dan wawancara semistruktur terhadap informan kunci. Penentuan informan dilakukan dengan teknik snowball sampling. Hasil wawancara menunjukan bahwa terdapat 12 jenis tumbuhan famili Zingiberaceae yang dimanfaatkan masyarakat, yaitu laja bodas (Alpinia galanga (L.) Willd.), laja beureum (Alpinia purpurata K. Schum.), kapolaga (Amomum cardamomum Maton), koneng temen (Curcuma domestica Val.), koneng gede (Curcuma xanthorrhiza Roxb.), cikur (Kaempferia galanga Linn.), jahe gajah (Zingiber officinale var. Roscoe), jahe emprit (Zingiber officinale var. Amarum), jahe beureum (Zingiber officinale var. Rubrum), koneng bodas (Curcuma zedoaria (Berg.) Rosc.), lempuyang wangi (Zingiber aromaticum Val.), dan panglay (Zingiber cassumunar Roxb.). Berdasarkan genusnya, masyarakat memanfaatkan Alpinia, Amomum, dan Kaempferia sebagai bumbu masak dan obat; Curcuma sebagai bumbu masak, bahan jamu, dan obat; serta Zingiber sebagai obat, bumbu masak, bahan minuman, dan ritual adat. Tumbuhan-tumbuhan tersebut merupakan tumbuhan liar dan hasil budidaya yang diperoleh dari pekarangan, kebun, dan sawah. Indonesia is a country that has a diversity of ethnic groups and cultures, including traditional knowledge in it. One of the existing knowledge in society is knowledge about the use of plants. This research was conducted to document the utilization of Zingiberaceae family of plant species by rural communities in the Rancabuaya Coastal area of Caringin District, Garut Regency. The method used in this research is descriptive qualitative analysis. Data collection techniques were carried out by direct observation and semistructured interviews of key informants. Determination of informants is done by snowball sampling technique. Interview results show that there are 12 species of plants of the Zingiberaceae family that are utilized by the community, namely laja bodas (Alpinia galanga (L.) Willd.), laja beureum (Alpinia purpurata K. Schum.), kapolaga (Amomum cardamomum Maton), koneng temen (Curcuma domestica Val.), koneng gede (Curcuma xanthorrhiza Roxb.), cikur (Kaempferia galanga Linn.), jahe gajah (Zingiber officinale var. Roscoe), jahe emprit (Zingiber officinale var. Amarum), jahe beureum (Zingiber officinale var. Rubrum), koneng bodas (Curcuma zedoaria (Berg.) Rosc.), lempuyang wangi (Zingiber aromaticum Val.), dan panglay (Zingiber cassumunar Roxb.).  Based on its genus, people use Alpinia, Amomum, and Kaempferia as cooking spices and medicines; Curcuma as cooking spices, herbal ingredients, and medicine; and Zingiber as medicine, cooking spices, beverage ingredients, and traditional rituals. These plants are wild plants and cultivation results obtained from the yard, garden, and rice fields.

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All Issue Vol. 10 No. 1 (2025): April, Sains dan Matematika Vol. 9 No. 2 (2024): Oktober, Sains & Matematika Vol. 9 No. 1 (2024): April, Sains & Matematika Vol. 8 No. 2 (2023): Oktober, Sains & Matematika Vol. 8 No. 1 (2023): April, Sains & Matematika Vol. 7 No. 2 (2022): Oktober, Sains & Matematika Vol. 7 No. 1 (2022): April, Sains & Matematika Vol. 6 No. 2 (2018): April, Sains & Matematika Vol. 6 No. 1 (2017): Oktober, Sains & Matematika Vol 6, No 1 (2017): Oktober, Sains & Matematika Vol. 5 No. 2 (2017): April, Sains & Matematika Vol 5, No 2 (2017): April, Sains & Matematika Vol. 5 No. 1 (2016): Oktober, Sains & Matematika Vol 5, No 1 (2016): Oktober, Sains & Matematika Vol. 4 No. 2 (2016): April, Sains & Matematika Vol 4, No 2 (2016): April, Sains & Matematika Vol 4, No 1 (2015): Oktober, Sains & Matematika Vol. 4 No. 1 (2015): Oktober, Sains & Matematika Vol 3, No 2 (2015): April, Sains & Matematika Vol. 3 No. 2 (2015): April, Sains & Matematika Vol. 3 No. 1 (2014): Oktober, Sains & Matematika Vol 3, No 1 (2014): Oktober, Sains & Matematika Vol. 2 No. 2 (2014): April, Sains & Matematika Vol 2, No 2 (2014): April, Sains & Matematika Vol 2, No 1 (2013): Oktober, Sains & Matematika Vol. 2 No. 1 (2013): Oktober, Sains & Matematika Vol 1, No 2 (2013): April, Sains & Matematika Vol. 1 No. 2 (2013): April, Sains & Matematika Vol. 1 No. 1 (2012): Oktober, Sains & Matematika Vol 1, No 1 (2012): Oktober, Sains & Matematika More Issue