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IDENTIFIKASI NEMATODA PARASIT PADA SALURAN PENCERNAAN MARMUT (Cavia cobaya) SEBAGAI SUMBER BELAJAR BIOLOGI PADA MATERI INVERTEBRATA Nurhasanah, Septia; Santoso, Handoko
Bioedukasi Jurnal Pendidikan Biologi Vol 5, No 1 (2014): Mei 2014
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

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Abstract

The research was conducted in the Laboratory of Science Education, University of Muhammadiyah Metro. The research is a descriptive analysis, morphological observations were made by identifying the nematode parasite found that Trichostrongylus sp, Strongyloides sp, Trichuris sp, Trichuris sp. The results showed the prevalence and intensity values is the large number of guinea pigs to parasites divided by the number of guinea pigs that are 100% inspected. While the intensity is seen from the total number of nematode parasites that infect in the number of guinea pigs infected with a parasite that is 2,3. The population in this study was 10 cows pigs (Cavia cobaya ) . This study took a part in the digestion of marmots (Cavia cobaya ) the intestines and stomach , then cut and taken part in the large intestine and be Indian ink or coloring 2-3 drops to be easily identified microscopically . Put the preparations into a petri dish , and given alcohol as much as 96 % with 2-3 drops . Taking part in the examination of the large intestine to taste then used the nematode worm structure with Indian ink dye to be observed , and placed in the glass object . Observed with a microscope. Document if the parasites are found by using the camera Erlina 2008. Identification of the observations made have found 3 types of parasites that attack the guinea pig (Cavia cobaya) is Strongyloides sp on samples 1,2,3,4,5,6 , dan10 . Then parasite Trichuris sp species found in samples 8 and 9. Trichostrongylus sp parasite species found in sample 7 . Parasitic nematodes found were 3 types of Trichostrongylus sp, Strongyloides sp, Trichuris sp. Number of samples that have been observed as many as 10 cows pigs (Cavia cobaya) , with the overall result is as much as 23 tails parasites.               Kata kunci: nematode parasit, marmut (Cavia cobaya), sumber belajar biologi.
Efficiency Marketing of Smoked Fish in Lingga Regency Tetty, Tetty; Haidawati, Haidawati; Khairunnisa, Khairunnisa; Wahyudin, Wahyudin; Hafsar, Khairul; Ilhamdy, Aidil Fadli; Muzammil, Wahyu; Nurhasanah, Septia
Agrikan: Jurnal Agribisnis Perikanan Vol 14, No 2 (2021)
Publisher : Sangia Research Media and Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.agrikan.14.2.371-376

Abstract

Utilization of fishery in Lingga Regency is fresh fish  and processed into smoked fish as we known ikan  salai. The smoked Fish raw material is  Fringescale sardinella (Sardinella Fimbriata).  Specifically, this research is to know : (1) the marketing distribution channel of  smoked fish in Lingga Regency, (2) the marketing efficiency of smoked fish in Lingga Regency. The research was conducted in September - December 2021. In the Lanjut, Berindat, Persing, and sedamai village, Singkep Pesisir District, Lingga Regency. The results of the study show is  there are 2 marketing channels . Marketing channel 1,   the margin amount is Rp. Rp28,462,   fishery share is 34,62% and marketing  efficiency is 0,57%.   Marketing channel 2,  the margin amount is Rp 13,750, fishery share  is 75, 42%, and marketing efficiency is 0,74%. The value of marketing efficiency is 0.57% and 0.74%. The marketing channels of smoked fish  in this area is efficient.