PENGARUH KEJUTAN SUHU TERHADAP MASA INKUBASI DAN DERAJAT PENETASAN TELUR ABALONE (Haliotis asinina)
Abstract: The aims of this
study were to understand the effect of thermal shock onthe incubation duration
and hatching rate of abalone eggs. Experimental designemployed was the complete
randomize design (CRD) with three treatment factorswith three replications.
These treatment factors were the thermal shock of thedifferent temperatures
namely 20o C, 26oC and 40oC. The result showed thatshock treatment have
significant different among treatments on the incubationduration and hatching
rate of abalone eggs. The shortest incubation duration foundon the treatment of
40oC (4,9 hours). While the longest incubation duration foundon the treatment
of 20oC (6,67 hours). The highest hatching rate of eggs found onthe treatment
of (26 oC (98 %), and the lowest hatching rate was on the treatmentof 20oC (87
%).
Keywords: Thermal Shock,
Incubation Duration, Abalone
Penulis: Syafruddin Nasution,
Rusdi Machrizal
Kode Jurnal: jpperikanandd090083
