Article Per Year (5 Year)
p-Index From 2019 - 2024
1.993
P-Index
This Author published in this journals
All Journal MEDIA BINA ILMIAH SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan GANEC SWARA Jurnal Perikanan Media Bina Ilmiah Al-Aqlu : Jurnal Matematika, Teknik dan Sains Al-Qalbu: Jurnal Pendidikan, Sosial dan Sains
Luh Gede Sumahiradewi
Fakultas Perikanan Universitas 45 Mataram
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Other

Published : 13 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 13 Documents
Search

 1   2 
SOSIALISASI KEBERSIHAN LINGKUNGAN DAN PEMBUATAN TEMPAT SAMPAH DARI BAN BEKAS Luh Gede Sumahiradewi; Baiq Pitria Ningsih; Edwin Saputra; Rahmat Sudiar; I Gede Wira Kusuma Artha; M. Rauhul Hidayat; Musa Eka Yudi Septian; Ahmad Fatoni; Rizal Hamami; Hasdianto Hasdianto; Ahmad Rizal; Agus Salim; Ega Sukma Firdaus
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 5, No 1 (2021): Desember
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v5i1.6422

Abstract

ABSTRAKMenumbuhkan kesadaran masyarakat untuk hidup bersih dan bebas dari sampah merupakan cita -cita kita bersama, tidak hanya masyarakat yang berada di daerah perkotaan tetapi juga masyarakat yang ada di pedesaan. Kurangnya pengetahuan dan kesadaran masyarakat Desa Jeringo akan pentignya menjaga lingkungan, dan bagaimana cara mengelola sampah, dapat dilihat dari masih banyaknya warga Desa Jeringo yang membuang sampah di kebun bahkan disungai, serta kurangnya tempat pembuangan sampah di rumah – rumah ataupun ditempat umum. Untuk menumbuhkan kesadaran masyarakat tentang peduli lingkungan, membutuhkan edukasi yang harus dilakukan secara terus menerus, agar dapat merubah kebiasaan dan pola pikir masyarakat. Pengabdian ini bertujuan menumbuhkan kesadaran masyarakat untuk membuang sampah pada tempatnya serta mensosialisasikan cara pembuatan tempat sampah dari ban bekas. Bentuk kegiatan berupa sosialisasi mengenai kebersihan lingkungan dan mengadakan pelatihan kepada masyarakat untuk membuat tempat sampah dari barang – barang yang ada disekeliling kita yang sudah tidak terpakai salah satunya menggunakan ban bekas. Hasil dari kegiatan adalah bertambahnya pengetahuan masyarakat terhadap pentingnya menjaga kebersihan lingkungan melalui pemanfaatan tempat sampah yang telah dibuat dilihat dari lingkungan tempat tinggal yang sudah bebas dari sampah, serta kemampuan masyarakat dalam membuat sendiri tempat sampah dari ban bekas. Kata kunci: kebersihan lingkungan; sampah; tempat sampah; ban bekas ABSTRACTRaising public awareness to live clean and free from waste is our common goal, not only for people in urban areas but also for people in rural areas. The lack of knowledge and awareness of the people of Jeringo Village about the importance of protecting the environment, and how to manage waste, can be seen from many resident of Jeringo Village who litter in the garden and even in the rivers, and also the lack of landfills in homes or in public places. To raise people awareness about the environment, needs education that must be carried out continuously, in order to change people's habits and mindsets. This service aims are to raise public awareness to dispose waste in its place and to socialize how to make trash cans from used tires. The activity that will be carried out is socializing about environmental hygiene and holding training for the community to make trash bins from items around us that are no longer used, one of them use tires. The result of the activity is increasing public knowledge about the importance of keeping the environment clean through the use of trash cans that have been made seen from the living environment that is free from waste, as well as the ability of the community to make their own trash cans from used tires. Keywords: environmental cleanliness; waste; trash can; used tires
EFEKTIVITAS EKSTRAK DAUN PEPAYA (Carica papaya L.) TERHADAP INFEKSI JAMUR PADA TELUR IKAN GURAMI (Osphronemus gouramy) Luh Gede Sumahiradewi; Naning Dwi Sulystyaningsih; Yoga Pratama
Jurnal Perikanan Vol 12 No 1 (2022): JURNAL PERIKANAN
Publisher : Program Studi Budidaya Perairan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v12i1.281

Abstract

Ikan gurami (Osphronemus gouramy) adalah jenis ikan air tawar asli perairan Indonesia yang sudah di kenal oleh hampir seluruh masyarakat Indonesia. Kegitan budidaya ikan gurami masih mengalami kendala dalam tahap penetasan telur diakibatkan serang jamur. Pemanfaatan daun pepaya sebagai bahan alami menjadi alternatif guna meningkatkan keberhasilan penetasan telur ikan gurami. Penelitian ini bertujuan untuk mengetahui efektivitas ekstrak daun papaya terhadap infeksi jamur pada telur ikan gurami serta dosisi yang optimal untuk meminimalisir infeksi jamur tersebut. Metode penelitian yang digunakan adalah metode eksperimental dengan Rancangan Acak Lengkap (RAL) yang terdiri dari empat perlakuan dan tiga kali ulangan. Perlakuan konsentrasi ekstrak daun pepaya yang diberikan meliputi P1 0 ppm (kontrol), P2 1000 ppm, P3 2000 ppm, dan P4 3000 ppm. Parameter uji yang diamati adalah prevalensi, daya tetas (HR) dan sintasan (SR) serta kualitas air. Hasil penelitian menunjukkan perendaman ekstrak daun pepaya memberikan pengaruh nyata terhadap prevalensi, daya tetas, dan sintasan pada telur ikan gurami dengan dosis terbaik 3000 ppm.
EFEKTIVITAS EKSTRAK MENIRAN (Phyllanthus niruri L) TERHADAP DAYA TETAS DAN SINTASAN TELUR LELE MANDALIKA (Clarias sp.) YANG DIINFEKSI JAMUR Saprolegnia sp Luh Gede Sumahiradewi; Mita Ayu Liliyanti; I Wayan Sudiartana
MEDIA BINA ILMIAH Vol 16, No 2: September 2021
Publisher : BINA PATRIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33758/mbi.v16i2.1252

Abstract

Tanaman meniran memiliki kandungan senyawa aktif seperti filantin, flavonoid, dan alkaloid yang dapat dimanfaatkan sebagai pencegah kerusakan telur ikan, dimana filantin dan alkaloid mampu mengatasi serangan jamur Saprolegnia sp. Penelitian ini bertujuan untuk mengetahui evektivitas ekstrak meniran serta dosis terbaik sebagai penghambat serangan jamur Saprolegnia sp. pada telur ikan lele Mandalika. Metode penelitian yang digunakan yaitu metode eksperimental dengan Rancangan Acak Lengkap (RAL) yang terdiri dari 5 perlakuan dan 3 kali ulangan. Perlakuan konsentrasi ekstrak meniran yang diberikan meliputi 0 ppm, 1000 ppm, 2000 ppm, 3000 ppm, dan 4000 ppm. Parameter uji yang diamati adalah daya tetas telur (HR), sintasan (SR), dan kualitas air. Hasil penelitian menunjukkan perendaman telur dalam ekstrak meniran memberikan pengaruh yang sangat nyata terhadap daya tetas dan sintasan ikan lele mandalika, dimana pada konsentrasi 3000 ppm memiliki potensi yang sangat baik untuk memproteksi telur sehingga dapat menghambat serangan jamur Saprolegnia sp. Selain itu dosis tersebut memberikan hasil tertinggi terhadap daya tetas dan sintasan telur ikan ikan lele mandalika sebesar 87%.
EFEK PERASAN DAUN UBI JALAR (Ipomoea batatas) TERHADAP SINTASAN BENIH IKAN LELE DUMBO (Clarias gariepinus) PADA PROSES TRANSPORTASI Luh Gede Sumahiradewi; Lalu Achmad Tan Tilar WSK
Media Bina Ilmiah Vol. 17 No. 3: Oktober 2022
Publisher : LPSDI Bina Patria

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (266.004 KB) | DOI: 10.33578/mbi.v17i3.166

Abstract

Daun ubi jalar (Ipomoea batatas) memiliki kandungan senyawa aktif seperti saponin, flavonoid, alkaloid dan polifenol yang bermanfaat sebagai pencegah stres ikan selama proses transportasi. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh serta dosis terbaik perasan daun ubi jalar terhadap sintasan benih ikan lele dumbo. Metode penelitian yang digunakan adalah metode eksperimental dengan Rancangan Acak Lengkap (RAL) yang terdiri dari empat perlakuan dan tiga kali ulangan. Perlakuan konsentrasi perasan daun ubi jalar yang diberikan meliputi P0 tanpa perasan daun ubi jalar (Kontrol), P1 perasan daun ubi jalar 5,75 g/L, P2 perasan daun ubi jalar 6,25 g/L, dan P3 perasan daun ubi jalar 6,75 g/L. Parameter uji yang diamati adalah pola tingkah laku benih ikan lele dumbo, sintasan (SR) serta kualitas air. Hasil penelitian menunjukkan penambahan perasan daun ubi jalar berpengaruh terhadap sintasan benih ikan lele dumbo pada proses transportasi dengan dosis terbaik 5,75 g/L.
KAJIAN BIOLOGI REPRODUKSI KERAPU MACAN (EPINEPHELUS FUSCOGUTTATUS) DI PERAIRAN LABANGKA KABUPATEN SUMBAWA: Reproductive Biology Study of Tiger Grouper (Epinephelus Fuscoguttatus) In Labangka Waters, Sumbawa District Adniati Handayani; Evron Asrial; Luh Gede Sumahiradewi; Ni Kadek Puji Astuti
Al-Aqlu: Jurnal Matematika, Teknik dan Sains Vol. 1 No. 1 (2023): Januari 2023
Publisher : Yayasan Al-Amin Qalbu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59896/aqlu.v1i1.6

Abstract

Tiger grouper is a type of fish whose habitat is in waters, especially rocky waters with a water depth of about 0.5-3 cm (young) and 7-40 cm (adults) from the surface. Tiger grouper is caught with bottom line and net. The purpose of this study was to determine growth parameters regarding growth patterns and condition factors, and to determine reproductive biology parameters regarding gonads, eggs and ficundity of tiger grouper. This study used a dependent descriptive survey method which was carried out in Labangka waters, Sumbawa Regency. Data analysis used simple regression analysis. The results of data processing showed a positive LWR (length weight relationship) pattern (ln W = -a + b ln L) and a hyper-allometric growth pattern (b>3) with a value of b = 3.6. While the value of the condition factor is K average = 1.41 where the K value obtained indicates that the body of the grouper fish in Labangka is less flat and fleshy and is still in its infancy. The results of fecundity data processing produced 675,073.34 eggs/gonads with a gonad weight of 30 g, a gonad length of 8.8 cm and a parent fish weight of 489 g and a length of 29.8 cm
PENGARUH SUHU YANG BERBEDA TERHADAP KELANGSUNGAN HIDUP (SURVIVAL RATE) LARVA IKAN KARPER MAJALAYA (CYPRINUS SP): Influence of Different Temperature to Continuity of Life ( Survival of Rate) Fish Carp of Majalaya ( Cyprinus Sp) Lalu Makrullah; Aryani Rahmawati; Luh Gede Sumahiradewi; Lalu Samsul Rizal
Al-Aqlu: Jurnal Matematika, Teknik dan Sains Vol. 1 No. 2 (2023): Juli 2023
Publisher : Yayasan Al-Amin Qalbu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59896/aqlu.v1i2.23

Abstract

Intention of this research that is to know influence of different temperature to continuity of carp fish life of majalaya (Cyprinus sp) and to know best temperature to continuity of carp fish life of majalaya. Method which is used in this research is method " eksperiment" that is an research method by performing a some unit activity of attempt to see an result of which is gone domicile and affirm relation I come from among variable perceived or investigated. Result of research of gone of is continuity of highest life that is obtained at treatment of B2 (temperature 28oC) mean equal to 88%, followed by treatment of A1 (temperature 26oC) equal to 85%, treatment of C3 (temperature 30oC) equal to 83,33%, and continuity of mean life of down at treatment of D4 (temperature 32oC) that is equal to 81%
IDENTIFIKASI DAN PREVALENSI EKTOPARASIT IKAN NILA (OREOCHROMIS NILOTICUS) DI PULAU LOMBOK LUH GEDE SUMAHIRADEWI; INDAH SORAYA; NOVITA TRI ARTININGRUM; TARISKA ARDIA NINGSIH
GANEC SWARA Vol 17, No 3 (2023): September 2023
Publisher : Universitas Mahasaraswati K. Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/gara.v17i3.508

Abstract

This study aims to determine the type of ectoparasites and the level of prevalence and intensity with which they attack tilapia. The method used in this study is a survey method with a purposive sampling technique. Sampling was carried out at five locations on the island of Lombok, namely West Lombok, Central Lombok, East Lombok, North Lombok, and Mataram City. At each location, four fish were taken and examined at the Parasite Laboratory of the Fish Quarantine Center for Quality Control and Safety of Fishery Products in Mataram. Observation of ectoparasites was carried out on the outside of the tilapia, namely mucus, gills, and fins. Parameters observed in this study included identification of the type of ectoparasites that attacked, prevalence and intensity of ectoparasites in tilapia, and water quality as supporting data. The research data obtained was analyzed descriptively. The results showed that there were 3 types of ectoparasites identified, namely Tricodina sp., Dactylogirus sp., and Gyrodactylus sp. The highest prevalence rate of Trichodina sp. and Gyrodactylus sp. is located in Mataran with values of 100 and 75%, while the highest prevalence rate of Dactylogyrus sp. is in North Lombok with 100%. The highest intensity of Trichodina sp. was in the city of Mataram in the moderate category; Gyrodactylus sp. was highest in the low category of West Lombok; and Dactylogyrus sp. was in the medium category in North Lombok
ANALISA LAJU PERTUMBUHAN IKAN LELE (CLARIAS SP) PADA PENDEDERAN III HASIL TIGA SILANGAN INDUK LELE YANG BERBEDA: Analysis Of The Growth Rate Of Catfish (Clarias Sp) In Three Different Crossing Parent Catfish Results Nyoman Delo; Raismin Kotta; Kurniawati Kurniawati; Luh Gede Sumahiradewi
Al-Qalbu: Jurnal Pendidikan, Sosial dan Sains Vol. 1 No. 1 (2023): April 2023
Publisher : Yayasan Al-Amin Qalbu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59896/qalbu.v1i1.12

Abstract

The purpose of this study is to find measurable how big growth of catfish obtained in units of weight ( gram ) length (m) of fish, through several parameters that is the main parameters and support parameters. The method used at this study is “experiment” method that is a research method by holding some unit test activities to view a result which indicates of the position and relationship confirms between observed variables or be explored by taking to steps perform experiments, data collection, processing and analysis of data, make conclusions and reports. The results showed that highest growth rate produced by cruciferous Sangkuriang><Masamo the amount of 727,5 gram or amount of 1036,7% with the daily growth rate average weight 8,10%/day, which have an average length 12,25 cm/tail or 104,11% with growth rate of the average daily length 2,38/day. While, growth in the average weight of the lowest produced by cruciferous Sangkuriang><Phyton the amount of 618,25 gram or 866,05% with the daily growth rate average weight 7,56 %/day which have an average length the amount of 11,5 cm/tail or 91,65 % with a growth rate of average daily length 2,17%/day
PENGARUH PENGGUNAAN RAGI ROTI DAN IKAN RUCAH SEBAGAI PENGGANTI (NANOCHLOROPSIS SP.) DALAM KULTUR ROTIFER DI BPBL LOMBOK: The Effect Of Using Year Bread And Rucah Fish As An Replacement (Nanochloropsis Sp.) In Rotifer Culture In Lombok BPBL Edo Rezal Yulian Kaisar; Luh Gede Sumahiradewi; L.A.T.T.W. Sukmaring Kalih; Denianto Yoga Sativa
Al-Qalbu: Jurnal Pendidikan, Sosial dan Sains Vol. 1 No. 1 (2023): April 2023
Publisher : Yayasan Al-Amin Qalbu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59896/qalbu.v1i1.16

Abstract

Rotifers are the main feed during the hatchery process in fisheries. However, rotifers rely heavily on Nannochloropsis as their natural feed. This research was conducted to find out alternative feeds for rotifers. This study used bread yeast, and trash fish as an alternative feed for eight days. The results showed that the growth of control treatment (Nannochloropsis) of 1,125 x 106 individuals.mL-1 with peak growth occurred on day V, bread yeast treatment by 1,215 x 106 individuals.mL-1 with peak growth occurred on day III, Trash Fish treatment by 0.885 x 106 individuals.mL-1 with peak growth occurred on day IV and a mixture of bread yeast and trash fish of 1,095 x 106 individuals.mL-1 with peak growth occurred on day IV
PENGARUH SALINITAS TERHADAP PERTUMBUHAN UDANG VANAME (LITOPENAEUS VANNAMEI): Effect of Salinity on Growth Vaname Shrimp (Litopenaeus Vannamei) Djodi Harfi Pebrianto; Luh Gede Sumahiradewi; Aryani Rahmawati; Lalu Samsul Rizal
Al-Qalbu: Jurnal Pendidikan, Sosial dan Sains Vol. 1 No. 2 (2023): Oktober 2023
Publisher : Yayasan Al-Amin Qalbu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59896/qalbu.v1i2.29

Abstract

The aim of this research was to determine the effect of salinity on the growth of vaname shrimp (Litopenaeus vannamei). This study used an experimental method with a completely randomized design (CRD) consisting of 4 treatments and 3 replications. The treatments were P1 (salinity 20 ppt), P2 (salinity 25 ppt), P3 (salinity 30 ppt), P4 (salinity 35 ppt). Young adult vaname shrimp are spread in a tub with a density of 2 4 tails . The parameters observed were absolute weight, specific growth rate, absolute length, life span, and water quality.The results showed that the difference in salinity affected the growth of vaname shrimp (F count> F table). At 35 ppt salinity gave the highest yield on the absolute weight growth of vaname shrimp of 4.30 g, specific growth rate of 2.35% day- 1 , absolute length 4.10 cm, and survival of 97%. Water quality that is suitable for the maintenance of vaname shrimp is temperature 31 ℃, DO 5 ppm and pH 7
Co-Authors Aan Kusnandi Aan Kusnandi Adniati Handayani Agus Salim Ahmad Fatoni Ahmad Rizal Aryani Rahmawati Baiq Pitria Ningsih Denianto Yoga Sativa Djodi Harfi Pebrianto Edo Rezal Yulian Kaisar Edwin Saputra Ega Sukma Firdaus Evita Rosalinda Islamiah Evron Asrial Haerunnisa Haerunnisa Hamid Hamid Hasdianto Hasdianto Hesti Winasari I Gede Nano Septian I Gede Wira Kusuma Artha I Wayan Sudiartana INDAH SORAYA Ismiati Dewi Kurniawati Kurniawati Lalu Makrullah Lalu Samsul Rizal M. Fathul Khair M. Rauhul Hidayat Mita Ayu Liliyanti Moh. Ikrom Muarif Muarif Muhammad Adi Muhammad Zaini Musa Eka Yudi Septian Naning Dwi Sulystyaningsih Ni Kadek Puji Astuti NOVITA TRI ARTININGRUM Nyoman Delo Rahmat Sudiar Raismin Kotta Rian Permadi Bokhari Rizal Hamami Sahnim Sahnim TARISKA ARDIA NINGSIH Tariska Ardianingsih Yoga Pratama