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Wyszukujesz frazę "red tilapia" wg kryterium: Temat


Wyświetlanie 1-2 z 2
Tytuł:
The Effect of Red Tilapia Bone Gelatin Powder Addition On Preference Level of Panna Cotta
Autorzy:
Ardiansyah, Ardiansyah
Junianto, Junianto
Kurniawati, Nia
Rochima, Emma
Powiązania:
https://bibliotekanauki.pl/articles/1076521.pdf
Data publikacji:
2019
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
bone
gelatin
panna cotta
preference level
red tilapia
Opis:
The purpose of this research was to determine the addition of red tilapia bone gelatin powder to produce the most preferred panna cotta. The method of the research was experimental method with four treatments of 2%, 4%, 6% and 8% of red tilapia bone gelatin powder addition level from total weight of the main raw materials (full cream milk and heavy cream). The parameters that observed i.e. appearance, aroma, texture and taste’s preference level of panna cotta. Observation result data was analyzed with Friedman test, multiple comparison and Bayes method. Based on research result showed that the most preferred panna cotta was obtained from gelatin powder addition as much as 4%.
Źródło:
World Scientific News; 2019, 115; 68-90
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Growing Conditions and System Productivity in a Closed-Loop Aquaponic System Under Varying Stocking Density
Autorzy:
Fabula, Jeannie-Rose G.
Gavino, Helen F.
Sace, Chito F.
Cinense, Marvin M.
Sicat, Emmanuel V.
Abucay, Jose S.
Powiązania:
https://bibliotekanauki.pl/articles/24201731.pdf
Data publikacji:
2023
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
aquaponics
red tilapia
giant river prawn
stocking density
water quality
growing conditions
productivity
Opis:
Aquaponics is an integrated form of a multi-commodity production system that combines a recirculating aquaculture system with the hydroponic cultivation of crops using the same water via recirculation using pumps. However, the ideal density of cultured aquatic species and the suitable fish/plants/fish feed combinations applicable under aquaponics must be established to determine its impact on the system’s performance, including the local growing conditions that could affect its productivity. Eighteen aquaponic systems following a closed-loop water recirculation method were established for the production of red tilapia, giant river prawns, lettuce, and duckweed. The study aimed to establish the ambient growing condition, water quality, and productivity of the system subjected to different stocking densities of fish (RT24 – 24 fish/m3, and RT48 – 48 fish/m3) and prawn (P0 – zero prawn, P12 – 12 prawns/m2, and P25 – 25 prawns/m2. Results show that with an ambient air temperature and humidity ranging from 30–35 °C and 52–71% during the production, the obtained water quality conditions in the system were: water temperature 27–30 °C; dissolved oxygen (DO) 2.8–3.3 mg/L; pH – 8.3; total ammonia nitrogen (TAN) close to 0, Nitrite – 0; Nitrate – 40 to 160 mg/L; total dissolved solids (TDS) – 580 mg/L; and a daily water loss of 1.47% which were within the tolerable growth conditions of the different species. The stocking density of 24 fish/m3 and 12 prawns/m2 resulted in better growth and yield performance of the cultured aquatic species. However, the stocking densities had no significant effect on the growth and yield of lettuce and duckweed.
Źródło:
Journal of Ecological Engineering; 2023, 24, 6; 25--39
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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