PENGARUH PERBEDAAN KONSENTRASI TEPUNG DEKSTRIN DAN LEMAK DALAM PAKAN BUATAN TERHADAP BUANGAN AMONIAK JUVENIL UDANG WINDU (PENAEUS MONODON)
ABSTRACT: This purpose of this
studyis to determinethe optimizationof the use of dextrin on shrimp feedin
pellet form to reveal the value of protein efficiencyratio (PER), the
efficiencyof feed utilization(EPP), the relative growth rate(RGR) andsurvival
rate(SR) of juveniletiger shrimp(P. monodon). experimental method with used
complete randomized design(CRD) 4 treatmentsandt 3 plications. Feedgiven4
timesa dayat 08.00, 13.00, 17.00 and23:00as much as 8% of theweight ofthe
shrimpbiomass.TreatmentA,B, C, andDareapplied with a crumble shaped of
artificial feedand different concentration of dextrin such as 19.98; 17.98;
15.98, and 13.98%. The variablestested wereRGR, SR, FCR, PER, EPP.The results
showedthat the paste shape of artificialfeed with different proteinsconcentration
give ahigh significantly different to theSGR, PER, EPP, and give not
significantly differenttoSR of juveniletiger shrimp. RGRvalue(%), C (4.22 0.38), B (3.26 0.04), A(2.790.25)andD(2.610.23).SRvalues(%) is
B(88.89±1.92), C(88.89±5.09), D(86.67±3.33) andA (85.56 ±3.85).
PERvalue(%),C (1,21±0,02), B (1,12±0,04), A (1,06±0,04), and D(0,96±0,02)
.EPPvalues(%), C (36.43 ±0.66), B (35.97 ±1.18), A (33.98 ±1.39) andD(28.85
±0.53).
Keywords: Dextrin, growth,
feedefficiency, survival, Penaeusmonodon
Penulis: Pinandoyo, Vivi Endar
Herawati, Galih W H
Kode Jurnal: jpperikanandd160127
