Update Artikelilmiah: 49719

NEHANDA LATHIFAH PUTRI HARISKA

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Abstrak (Bhs. Indonesia)

PT Central Proteina Prima (CP Prima) merupakan perusahaan akuakultur besar di Indonesia
yang membudidayakan udang vaname (Litopenaeus vannamei) menggunakan sistem semi-
intensif dengan produktivitas tinggi. Namun, intensitas pemberian pakan yang tinggi memicu
akumulasi limbah organik dan nitrogen anorganik seperti Total Organic Matter (TOM),
amonium (NH₄⁺), dan nitrit (NO₂⁻), yang dapat menurunkan kualitas air tambak. Penelitian ini
bertujuan mengevaluasi kesesuaian kualitas air terhadap SOP CP Prima serta menganalisis
hubungan jumlah pakan dengan konsentrasi TOM, NH₄⁺, dan NO₂⁻. Metode yang digunakan
adalah deskriptif kuantitatif dengan analisis grafik dan PCA (Principal Component Analysis)
menggunakan software PAST 4.12. Pengambilan sampel dilakukan pada bulan Maret hingga
Juni DOC 7-DOC 91 di petak kolam udang mitra binaan. Hasil penelitian menunjukkan bahwa
selama DOC 7 hingga DOC 91, terjadi peningkatan signifikan kadar TOM (65–184 mg/L), NH₄⁺
(0.107–1.423 mg/L), dan NO₂⁻ (0.017–2.301 mg/L), terutama setelah DOC 30. Analisis PCA
menunjukkan bahwa dua komponen utama menjelaskan 92,096% variansi data, dengan
hubungan positif antara pakan, TOM, dan NO₂⁻, serta negatif dengan NH₄⁺. Korelasi Pearson
menunjukkan hubungan sangat kuat dan signifikan antara pakan dan TOM (r = 0.924), kuat
dengan NO₂⁻ (r = 0.733), namun sedang dan tidak signifikan dengan NH₄⁺ (r = 0.532).

Abtrak (Bhs. Inggris)

PT Central Proteina Prima (CP Prima) is a major aquaculture company in Indonesia that
cultivates whiteleg shrimp (Litopenaeus vannamei) using a semi-intensive system with high
productivity. However, the high intensity of feed application triggers the accumulation of
organic waste and inorganic nitrogen compounds such as Total Organic Matter (TOM),
ammonium (NH₄⁺ ), and nitrite (NO₂⁻ ), which can degrade pond water quality. This study aims
to evaluate water quality compliance with CP Prima’s Standard Operating Procedures (SOP)
and to analyze the relationship between feed quantity and the concentrations of TOM, NH₄⁺,
and NO₂⁻ . The method used is a descriptive quantitative approach, with graphical analysis and
Principal Component Analysis (PCA) conducted using PAST version 4.12 software. Sample
collection was carried out from March to June, spanning DOC 7 to DOC 91, in shrimp pond
units managed by partner farmers. The results showed that during the cultivation period from
DOC 7 to DOC 91, there was a significant increase in TOM (65–184 mg/L), NH₄⁺ (0.107–1.423
mg/L), and NO₂⁻ (0.017–2.301 mg/L), especially after DOC 30. PCA results indicated that two
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principal components explained 92.096% of the total data variance, with a positive correlation
between feed, TOM, and NO₂⁻ , and a negative correlation with NH₄⁺ . Pearson correlation
analysis showed a very strong and significant relationship between feed and TOM (r = 0.924),
a strong correlation with NO₂⁻ (r = 0.733), and a moderate but non-significant relationship with
NH₄⁺ (r = 0.532).

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