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      • UT - Vocational School
      • UT - Technology and Management of Applied Aquaculture Hatchery
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      Aplikasi Vitamin E dan Spirulina platensis pada Pakan terhadap Kinerja Reproduksi Induk Lobster Air Tawar Procambarus clarkii

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      Date
      2024
      Author
      Siregar, Dwi Resita
      Mulya, Muhammad Arif
      Diatin, Iis
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      Abstract
      Permintaan pasar terhadap komoditas lobster air tawar mengalami peningkatan. Hal tersebut perlu didukung dengan produksi benih lobster yang berkualitas. Kegiatan proyek akhir ini bertujuan untuk meningkatkan kinerja reproduksi induk lobster air tawar melalui aplikasi vitamin E dan Spirulina pada pakan agar memperoleh hasil pembenihan lobster yang optimal. Metode yang digunakan, yaitu Rancangan Acak Lengkap (RAL) dengan tiga perlakuan dan tiga kali ulangan. Perlakuan yang dilakukan ialah pemberian pakan komersial protein 45% (kontrol), pemberian pakan komersial protein 45% + vitamin E 1000 mg/kg (P1), dan pemberian pakan komersial protein 45% + vitamin E 1000 mg/kg + 3% Spirulina (P2). Hasil kegiatan menunjukkan bahwa perlakuan terbaik diperoleh pada perlakuan P2 (P<0,05) dengan nilai fekunditas sebesar 210,33±17,78 butir, daya tetas telur sebesar 90,00±1,73%, dan sintasan larva sebesar 88,33±0,57%. Aplikasi vitamin E dan Spirulina pada pakan dapat meningkatkan kinerja reproduksi induk lobster air tawar.
       
      The market demand for crayfish commodities has increased. This should be supported by the production of quality crayfish seeds. This final project activity aims to improve the reproductive performance of crayfish broodstock through the application of vitamin E and Spirulina in feed in order to obtain optimal crayfish hatchery results. The method used is a completely randomized design (CRD) with three treatments and three replications. The treatments were 45% protein commercial feed (control), 45% protein commercial feed + 1000 mg/kg vitamin E (P1), and 45% protein commercial feed + 1000 mg/kg vitamin E + 3% Spirulina (P2). The results showed that the best treatment was obtained in the P2 treatment (P<0,05) with a fecundity value of 210,33±17,78 grains, hatching rate of 90,00±1,73%, and survival rate of 88,33±0,57%. Application of vitamin E and Spirulina in feed can improve the reproductive performance of crayfish broodstock.
       
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      http://repository.ipb.ac.id/handle/123456789/158425
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      • UT - Technology and Management of Applied Aquaculture Hatchery [175]

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      Indonesia DSpace Group 
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