GROWTH AND SURVIVAL RATE OF SNAKEHEAD LARVAE (Channa striata) WITH DIPPING IN PITUITARY EXTRACT GIANT SNAKEHEAD (Channa micropeltes)
Abstract
The aim of this research were to determine of effect dipping with giant snakehead pituitary extract in
different doses on the growth and survival of snakehead larvae. The research was conducted on juni until august
2014 in Fish Breeding unit Batanghari Sembilan Indralaya, Kabupaten Ogan Ilir. This research used Completely
Randomized Design (CDR), with 4 treatment 0, 4, 6, 8 ml.L-1 water pituitary extract, with 3 replications. The
parameters observed were length (cm), weight (g), survival rate (%) and water quality. Based on the survey results
revealed 6 ml .L gives the best effect on the growth of 1.14 cm length, weight 0, 211g and survival of 50.48%.
Water quality obtained during the study ranged from 25.5 to 30.2 ° C Temperature, pH 6.3 to 7.1 ppm dissolved
oxygen from 3.73 to 4.48 ml . L – 1 and 0.03 ammonia -0.07 ml .L- 1.
different doses on the growth and survival of snakehead larvae. The research was conducted on juni until august
2014 in Fish Breeding unit Batanghari Sembilan Indralaya, Kabupaten Ogan Ilir. This research used Completely
Randomized Design (CDR), with 4 treatment 0, 4, 6, 8 ml.L-1 water pituitary extract, with 3 replications. The
parameters observed were length (cm), weight (g), survival rate (%) and water quality. Based on the survey results
revealed 6 ml .L gives the best effect on the growth of 1.14 cm length, weight 0, 211g and survival of 50.48%.
Water quality obtained during the study ranged from 25.5 to 30.2 ° C Temperature, pH 6.3 to 7.1 ppm dissolved
oxygen from 3.73 to 4.48 ml . L – 1 and 0.03 ammonia -0.07 ml .L- 1.
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