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All Journal Pangripta Jurnal Ilmiah Kajian Perencanaan Pembangunan Journal of Artha Biological Engineering
Ayu, Dewa
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Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Economics, Econometrics & Finance Environmental Science Medicine & Pharmacology Social Sciences

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PENGARUH CITY BRANDING “MALANG KABUPATEN: THE HEART OF EAST JAVA” TERHADAP CITY IMAGE DAN KEPUTUSAN WISATAWAN BERKUNJUNG KE KABUPATEN MALANG TAHUN 2018 Sinta, Anisa; Affan; Ayu, Dewa; Adinda, Syifa
PANGRIPTA Vol. 4 No. 1 (2021): Pangripta Jurnal Ilmiah Kajian Perencanaan Pembangunan
Publisher : Badan Perencanaan Pembangunan Kota Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (199.703 KB) | DOI: 10.58411/ka016555

Abstract

Penelitian ini bertujuan untuk: (1) Mengetahui dan menjelaskan pengaruh city branding terhadap city image Kabupaten Malang, (2) Mengetahui dan menjelaskan pengaruh city branding terhadap keputusan berkunjung wisatawan ke Kabupaten Malang, (3) Mengetahui dan menjelaskan pengaruh city image terhadap keputusan berkunjung wisatawan Kabupaten Malang. Pendekatan yang digunakan adalah pendekatan kuantitatif dengan metode survei dan data sekunder. Survei dengan sampel sebesar n = 100 Responden. Hasil penelitian ini adalah: (1) City Branding berpengaruh positif dan berpengaruh signifikan terhadap city image di Kabupaten Malang, yang mana dapat dilihat dari t hitung < t tabel yaitu sebesar 5.920 untuk t hitung dan 1.661 untuk t tabel, (2) City Branding berpengaruh positif dan berpengaruh signifikan terhadap keputusan berkunjung di Kabupaten Malang, yang mana dapat dilihat dari t hitung < t tabel yaitu t hitung 3.099 dan t tabel 1.661, (3) Hubungan antara city image dengan keputusan sama-sama memiliki keterkaitan dengan city branding, dimana dalam uji t, uji f, dan uji regresi linier berganda menjelaskan pengaruh yang didapat dan menunjukkan hasil yang baik antara City branding dengan variabel independen lainnya. Sehingga dapat disimpulkan bahwa ketiga variabel berkaitan dan memiliki pengaruh.
The Effect Of Different Stocking With Vitamin C Supplementation Feed On The Growth And Survival Of Tilapia (Oreochromis niloticus) ayu, dewa; Restu, I Wayan; Susylowati, Dewi; Tangguda, Sartika
Journal Of Artha Biological Engineering Vol. 3 No. 1 (2025)
Publisher : PT. Artha GenetikaLab Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62521/01d0f118

Abstract

Tilapia (Oreochromis niloticus) is one of the freshwater fish commodities with significant economic value. The stocking density of a cultivation container is one of the principles that need to be understood, since the denser the stocking in a container, the more competition for feed and oxygen there will be, which can negatively impact fish health. Determining the right stocking density and vitamin C supplementation can be a solution for farmers in maintaining fish health to increase productivity. The purpose of this research was to determine the best stocking density through vitamin C supplementation as seen from the growth data and survival of tilapia during 30 days of maintenance. The research method that will be used is experimental with a Completely Randomized Design. The research consisted of a stocking density treatment of 15 fish/container, a stocking density treatment of 25 fish/container, and a stocking density treatment of 35 fish/container. Each treatment will be given 3 repetitions. Vitamin C supplementation is given in the feed with a dose of 150 mg/kg of feed. The cultivation container used has a volume of 15 L of water as a cultivation medium. Growth and survival data will be analyzed using SPSS and water quality data as supporting data will be analyzed using Ms. Excel and presented descriptively quantitatively. The results of the research showed that the highest length, weight, and survival values were in treatment A (15 fish/L) with a length growth of 2.43 cm and a weight of 2.42 grams and a survival rate of 86.63%. The results of the ANOVA analysis showed that the stocking density treatment had a significant effect on the length of tilapia, but did not have a significant effect on the weight and survival of the fish. The water quality conditions were still at the optimal standard quality values for tilapia maintenance in all treatments.
Co-Authors Adinda, Syifa Affan I Wayan Restu Sinta, Anisa Susylowati, Dewi Tangguda, Sartika