Galuh Rizki Permadani (2022) Respon Imun Dan Kelulushidupan Udang Vaname Yang Diberi Crude Protein Zoothamnium Penaei Sebagai Bahan Imunostimulan Dengan Lama Waktu Perendaman Dan Pemeliharaan Yang Berbeda. Skripsi thesis, UNIVERSITAS AIRLANGGA,.
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Abstract
"Udang vaname (Litopenaeus vannamei) merupakan komoditas unggulan. Permintaan terhadap udang vaname terus meningkat dan berkembang pesat. Namun, dalam proses budidayanya terdapat beberapa kendala, diantaranya serangan penyakit. Hal tersebut diakibatkan oleh respon imun (ketahanan tubuh) udang yang rendah. Salah satu upaya pencegahannya yaitu dengan memberikan crude protein Zoothamnium penaei sebagai bahan imunostimulan. Penelitian ini bertujuan untuk mengetahui pengaruh lama perendaman dan lama pemeliharaan yang berbeda terhadap respon imun dan kelulushidupan udang vaname (L. vannamei) yang diberi crude protein Zoothamnium penaei. Penelitian ini merupakan penelitian eksperimental dengan menggunakan Rancangan Acak Lengkap (RAL) pola Faktorial yang terdiri dari dua faktor yaitu faktor A lama perendaman berbeda yang terdiri dari tanpa perendaman (A1), 10 menit (A2), 15 menit (A3), 20 menit (A4). Kemudian faktor B yaitu waktu pemeliharaan udang yang terdiri dari hari ke-0 (B1), hari ke-7 (B2), hari ke-14 (B3), hari ke-21 (B4), hari ke-28 (B5) dengan lima ulangan. Parameter yang diamati adalah respon imun (Total Haemocyte count dan Differential Haemocyte Count) dan kelulushidupan udang vaname (L. vannamei). Analisis data menggunakan SPSS (Statistical Product and Service Solutions) dengan uji statistik RAL faktorial. Hasil penelitian menunjukkan bahwa terdapat perbedaan yang sangat nyata (p0,05) pada pada lama perendaman dan lama pemeliharaan terhadap kelulushidupan udang vaname. Nilai THC optimum yaitu sebesar 35,4 x 106 sel/ml terdapat pada hari pemeliharaan ke-14 dan perendaman selama 15 menit. Jumlah sel hemosit DHC udang vaname dengan presentase tertinggi adalah sel hialin yaitu sebesar 69,8%. Jumlah DHC sel granular optimum yaitu 23%, dan sel semigranular yaitu 21,8%. Tingkat kelulushidupan udang tertinggi terdapat pada udang vaname yang direndam dengan crude protein Zoothamnium penaei selama 15 menit yaitu sebesar 93,7%. "
| Item Type: | Thesis (Skripsi) | ||||||
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| Additional Information: | KKC KK S.FPK.A.26-22 Gal r | ||||||
| Uncontrolled Keywords: | "Vannamei shrimp (Litopenaeus vannamei) is a leading commodity. The demand for vaname shrimp continues to increase and grow rapidly. However, in the cultivation process there are several obstacles, including disease attacks. This is caused by the low immune response (body resistance) of shrimp. One of the prevention efforts is by giving Zoothamnium penaei crude protein as an immunostimulant. This study aimed to determine the effect of different immersion time and maintenance period on the immune response and survival of vannamei shrimp (L. vannamei) treated with Zoothamnium penaei crude protein. This study is an experimental study using a completely randomized design (CRD) with a factorial pattern consisting of two factors, namely factor A, different immersion time consisting of no immersion (A1), 10 minutes (A2), 15 minutes (A3), 20 minutes ( A4). Then factor B is the time of rearing shrimp which consists of day 0 (B1), day 7 (B2), day 14 (B3), day 21 (B4), day 28 (B5) with five replicates. The parameters observed were the immune response (Total Haemocyte count and Differential Haemocyte Count) and the survival rate of white shrimp (L. vannamei). Data analysis used SPSS (Statistical Product and Service Solutions) with factorial RAL statistical test. The results showed that there was a very significant difference (p 0.05) in the duration of immersion and the length of maintenance on the viability of vaname shrimp. The optimum THC value of 35.4 x 106 cells/ml was found on the 14th day of maintenance and immersion for 15 minutes. The number of white shrimp DHC cells with the highest percentage was hyaline cells, which was 69.8%. The optimum amount of DHC for granular cells was 23%, and for semigranular cells was 21.8%. The highest shrimp survival rate was found in vaname shrimp which was soaked with Zoothamnium penaei crude protein for 15 minutes, which was 93.7%. " | ||||||
| Subjects: | S Agriculture > SF Animal culture > SF600-1100 Veterinary medicine S Agriculture > SH Aquaculture. Fisheries. Angling > SH1-691 Aquaculture. Fisheries. Angling > SH20.3-191 Aquaculture |
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| Divisions: | 14. Fakultas Perikanan dan Kelautan > Akuakultur | ||||||
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| Depositing User: | mat sjafi'i | ||||||
| Date Deposited: | 09 Sep 2026 08:11 | ||||||
| Last Modified: | 09 Sep 2026 08:11 | ||||||
| URI: | http://repository.unair.ac.id/id/eprint/146088 | ||||||
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