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Kurniawati Kurniawati
SMKN 1 Lembar
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Engineering Mathematics

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IDENTIFIKASI DAN INTENSITAS PARASIT PADA LOBSTER AIR LAUT (PANULIRUS SP.) : Identification and Intensity of Parasites in Sea Water Lobster (Panulirus sp.) Abid Azomi; Kurniawati Kurniawati; Aryani Rahmawati; L.A.T.T.W. Sukmaring Kalih
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.v1i1.5

Abstract

The aims of this study were to identify parasites on sea crayfish (panulirus sp) and to determine the intensity of parasitic attacks on sea crayfish (panulirus sp). This research was conducted at the Fish Quarantine Center for Quality Control and Safety of Class II Fishery Products in Mataram. The method used in this study is the Descriptive Method, which is a method that provides a complete, systematic and factual description of data or activities that are not limited to data collection and compilation which includes analysis and discussion of data. This study took 7 samples and during the examination there were 5 samples that tested positive for parasite infection and 2 tested negative. The results of the research or examination showed that the invading parasite panulirus sp was found on the external part (ectoparasites), while examination on the internal part (endoparasites) could not be carried out due to a lack of supporting tools and materials. The parasites that were found on the external part included Octolasmis. sp., Nematoda and Chilodonella sp. The results of calculating the intensity and prevalence of parasites on sea crayfish (panulirus sp) are very diverse, namely Octolasmis sp. 23.5%, Chilodonella sp. 23% and Nematodes 13%. The results of the valence calculation show Octolasmis. sp., and Chilodonella sp. have the same prevalence rate of 28.57% while Nematodes have the lowest prevalence rate of 14.28%.
PENGARUH PEMBERIAN MINYAK HATI IKAN PADA PAKAN BUATAN DENGAN DOSIS YANG BERBEDA TERHADAP PERTUMBUHAN BENIH IKAN KOI (CYPRINUS CARPIO): The Effect of Giving Fish Liver Oil In Artificial Feed With Different Dosages On Seed Growth Koi Fish (Cyprinus Carpio) Irwan Faezan; Kurniawati Kurniawati; Aryani Rahmawati; I Gede Nano Septian
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.v1i1.10

Abstract

The purpose of this study was to determine the effect of giving fish liver oil to feed on the growth of koi ornamental fish seeds with different doses. The method used in this study is an experimental method using a completely randomized design. As for the treatment in M1 = without fish liver oil, M2 = with a dose of one tablespoon, M3 = with a dose of two tablespoons. Each treatment was repeated 3 (three) times to obtain 9 (nine) experimental plots. The feed dose given is 20%/BB/day. The amount of feed given during the study was 20.10 kg with a total of nine plots, all plots were given the same feed dose the only difference was the amount of fish liver oil mixture given. The highest average percentage of growth in weight of koi fish seeds was obtained in treatment M2, namely 1 tablespoon/day with an average value of 51.6% and the lowest was obtained in the treatment without fish liver oil (M1) with an average value of 15.3%. The results of the analysis of variance (ANASRA) showed a very significant difference where F count > F table 1% (48.4 > 10.92). Based on further tests using the least significant difference test (LSD) showed that the M1 and M2 treatments were highly significant (30.0> BNT = 14.46), the M1 and M3 treatments were not significantly different (6.30 <BNT = 14.46) , the treatment of M2 and M3 was very significantly different (36.3>BNT=14.46).
PENGARUH PERBANDINGAN BERAT DAN TIGA MEDIA YANG BERBEDA TERHADAP LAJU PERTUMBUHAN INFUSORIA (PARAMECIUM SP) SEBAGAI PAKAN ALAMI LARVA IKAN: The Effect of Comparison of Weight And Three Different Media on The Growth Rate of Infusoria (Paramecium Sp) as Natural Food For Fish Larvae Syaifullah Syaifullah; Aryani Rahmawati; Kurniawati Kurniawati; Ni Kadek Puji Astuti
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.v1i2.22

Abstract

The purpose of this study was to determine the effect of different weights and media on the growth rate of Infusoria (Paramecium sp). The method used in this study is an experimental method using a completely randomized design (CRD). The results of the Variety Sidik Analysis (ANASRA) showed that the growth of Infusoria (Paramecium sp) in each treatment was significantly and very significantly different (Significant) where F count > F table 5% (5.795 > 3.68) and (8.765 > 3.68 ), means that the growth rate of Infusoria (Paramecium sp) is different in each treatment or experiment. The highest cell division was on day V (five) with 5,160 cell divisions and an average of 1,720 cells in the A2B1 treatment and the lowest division occurred on day IX (nine), namely 40 cells with an average of 13.4 cells in treatment A1B3. Further test results using the Least Significant Difference (LSD) test showed a significant (significant) difference in the A2B1 and A2B3 treatments (3,563 > 2,940.452), whereas in the A2B1 and A2B2 treatments (2,563,333 < 2,940,452), A2B2 with A2B3 (1000 < 2940.452), A1B1 with A1B2 (2320 < 2940.452), A1B1 with A1B3 (2780 < 2940.452) and A1B2 with A1B3 (460 < 2940.452) this shows no significant difference (non significant
STUDI IDENTIFIKASI VIRUS KHV (KOI HERPES VIRUS) PADA IKAN KOI (CYPRINUS CARPIO): Identification Study of KHV Virus (Koi Herpes Virus) In Koi Fish (Cyprinus Carpio) Juliasis Mayagi; Raismin Kotta; Kurniawati Kurniawati; I Gede Nano Septian
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.v1i2.24

Abstract

The purpose of this study was to find out how to identify KHV (koi herpes virus) in koi fish (cyprinus carpio) using the Polymerase Chain Reaction (PCR) method. This research is a survey research, namely identifying KHV in koi fish (Cyprinus carpio) using the PCR method. The results of this study indicated that the sample was declared negative for KHV if the band that appeared was parallel to 640 bp (internal DNA from the sample based on the manual kits and primer used), then the sample was free from HPI/HPIK KHV virus group. Whereas for samples that tested positive for KHV, the bands that appeared were parallel to 229 bp and 440 bp (the KHV Virus DNA composition used was based on the kits used). So the KHV found in infected Koi fish has DNA of 229 bp and/or 440 bp. This shows that the samples examined were positively infected with the KHV virus
Co-Authors Abid Azomi Aryani Rahmawati Irwan Faezan Juliasis Mayagi Ni Kadek Puji Astuti Raismin Kotta Septian, I Gede Nano Syaifullah Syaifullah