Analisis Pemberian Probiotik CP Prima Terhadap Performa Pertumbuhan Udang Vaname (Litopenaeus vannamei), Total Bakteri dan Plankton Pada Sistem Budidaya Intensif

Fikana, Syifa Lika and Budianto, S.Pi, MP, M.Sc and Aulia Rahmawati,, S.P., M.Sc. (2023) Analisis Pemberian Probiotik CP Prima Terhadap Performa Pertumbuhan Udang Vaname (Litopenaeus vannamei), Total Bakteri dan Plankton Pada Sistem Budidaya Intensif. Sarjana thesis, Universitas Brawijaya.

Abstract

Udang vaname (Litopenaeus vannamei) merupakan salah satu spesies udang yang banyak diminati masyarakat, sehingga budidaya udang vaname terus mengalami peningkatan. Seiring dengan perkembangan budidaya intensif pada budidaya udang, muncul beberapa masalah yang dihadapi antara lain serangan penyakit, pertumbuhan udang yang lambat, dan menurunnya kualitas lingkungan budidaya. Salah satu serangan penyakit pada udang vaname yaitu keberadaaan bakteri patogen pada tambak. Pengendalian penyakit ini dapat melalui manajemen kualitas air yaitu dengan pemberian probiotik. Kualitas air dapat mempengaruhi performa pertumbuhan udang vaname, total bakteri dan kelimpahan plankton yang ada pada perairan budidaya. Analisis penggunaan probiotik terhadap budidaya udang vaname dimaksudkan untuk memberikan informasi tentang pengaruh probiotik terhadap performa pertumbuhan, total bakteri dan kelimpahan plankton pada budidaya udang vaname. Penelitian dilaksanakan pada 30 Agustus 2022 – 18 Desember 2022 di tambak Desa Kertosari, Kabupaten Pemalang, Jawa Tengah. Metode penelitian yang digunakan yaitu metode deskriptif komparatif, membandingkan pengaruh kolam dengan probiotik dan tanpa probiotik terhadap performa pertumbuhan, total bakteri dan kelimpahan plankton pada budidaya udang vaname secara intensif. Probiotik yang digunakan yaitu super NB, super PS, dan Bio Solution. Sampling dilakukan untuk melihat pertumbuhan udang dan dilakukan setelah DOC 30 hingga panen dengan total 14 kali sampling. Manajemen kualitas air dan manajemen pakan pada metode budidaya dilakukan sesuai SOP CP Prima. Parameter utama berupa performa pertumbuhan meliputi Survival Rate (SR), Average Daily Growth (ADG), Spesific Growth Rate (SGR), biomassa, Feed Conversion Ratio (FCR), total bakteri dan kelimpahan plankton budidaya udang vaname pada kolam tanpa menggunakan probiotik dan kolam menggunakan probiotik. Parameter penunjang berupa kualitas air yang meliputi suhu, salinitas, pH, kecerahan, ammonia, nitrit, dan TOM. Kolam yang diberi probiotik memberikan pengaruh terhadap performa pertumbuhan udang. Kolam yang diberi probiotik memiliki performa pertumbuhan yang baik pada SR dengan nilai sebesar 81,5%. ADG sebesar 0,32 gram/hari, biomassa sebesar 967,63 kg, dan FCR sebesar 0,98. Total bakteri pada kolam tanpa probiotik lebih tinggi daripada kolam tanpa probiotik, dimana nilai TBC pada kolam tanpa probiotik berkisar 3.600-38.100 CFU/ml, sedangkan nilai TBC pada kolam probiotik berkisar 2.700-71.700 CFU/ml. Kelimpahan plankton pada kolam tanpa probiotik lebih tinggi daripada kolam probiotik, dimana nilai kelimpahan plankton pada kolam tanpa probiotik berkisar antara 807.800 – 2.206.400 cell/ml, sedangkan nilai kelimpahan plankton pada kolam probiotik berkisar antara 667.100 – 1.488.000 cell/ml.

English Abstract

Vannamei shrimp (Litopenaeus vannamei) is one of the aquaculture species that have such a great demand, that makes vannamei cultivation continues to increase. Along with the development of intensive aquaculture in shrimp farming, several challenges have emerged, including disease attacks, slow shrimp growth, and decreased quality of the aquaculture environment. One of the disease on vannamei shrimp is the presence of pathogenic bacteria in ponds. Such disease can be controlled through water quality management, by using probiotics. Water quality can affect the growth performance of vannamei shrimp, the total bacteria and the abundance of plankton in water. Analysis of the use of probiotics for vannamei shrimp farming aquaculture is intended to provide information about the effect of probiotics on growth performance, total bacteria and plankton in vannamei shrimp cultivation. The research held on 30 August 2022 – 18 December 2022 in Kertosari Village, Pemalang Regency, Central Java. The research method used was comparative descriptive method, by comparing the effect of pond with probiotics and without probiotics treatment on growth performance, total bacteria and plankton in vannamei shrimp cultivation. The probiotics that have been used were Super NB, Super PS and Bio Solution. Sampling was carried out to see the growth of shrimp after 30 first Day Of Culture (DOC) until harvest time with a total of 14 times sampling. Water quality management and feeding management in the cultivation method are carried out according to the Standard Operational Procedure of PT. CP Prima. The main parameters in the form of growth performance include Survival Rate (SR), Average Daily Growth (ADG), Specific Growth Rate (SGR), biomass, Feed Conversion Ratio (FCR), total bacteria and plankton of vannamei shrimp cultivation in pond without probiotics and pond with probiotics treatment. Supporting parameters are water quality which includes temperature, salinity, pH, brightness, ammonia, nitrite, and Total Organic Matter (TOM). Pond with probiotics treatment had an effect on the performance of shrimp growth. Probiotic treatment pond shows good growth performance at SR with a value of 81.5%. ADG was 0,32 grams/day, biomass was 967.63 kg, and FCR was 0.98. Probiotics pond and without probiotics did not have a significant effect on ADG parameters. Total bacteria in probiotics pond was higher than pond without probiotics, where the TB values in pond without probiotics ranged from 3,600-38,100 CFU/ml, while the TB values in probiotics pond ranged from 2,700-71,700 CFU/ml. The abundance of plankton in pond without probiotics was higher than in probiotics pond, where the value of plankton abundance in pond without probiotics ranged from 807,800 – 2,206,400 cell/ml, while the value of plankton abundance in probiotics pond ranged from 677,100-1,488,000 cell/ml.

Item Type:	Thesis (Sarjana)
Identification Number:	0523080715
Subjects:	600 Technology (Applied sciences) > 639 Hunting, fishing & conservation > 639.3 Culture of cold-blooded vertebrates
Divisions:	Fakultas Perikanan dan Ilmu Kelautan > Budidaya Perairan
Depositing User:	soegeng sugeng
Date Deposited:	10 Jan 2024 06:49
Last Modified:	10 Jan 2024 06:49
URI:	http://repository.ub.ac.id/id/eprint/205998

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