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Sabtu, 13 November 2010

The effect of feeding frequency on metabolism rate, glycogen deposit and morphological development of brown marbled grouper (Epinephelus fuscoguttatus) juvenile

Abstract

The study aimed to analyses respond on metabolic rate glycogen deposit and morphological development of brown marbled grouper juvenile reared in different feeding frequency. The result of study provides new information on feeding frequency in the rearing technique of brown marbled grouper juvenile.

The study was conducted from September 2006 until August 2007 in Laboratory of Nutrition, Centre for Bracckishwater Aquaculture Ddevelopment, Takalar, Laboratory of Aquatic Animal Physiology, Faculty of Marine Scienses and Fisheries Hasanuddin University and Laboratory of Physiology, Faculty of Animal Medicine, Bogor Agricultural University. The study was conducted in randomized completed design, 3 x 3 with the treatment of feeding frequencies (A) two times per day, (B) four times per day and (C) six times per day.

The result of the study showed that study showed that feeding frequency significantly affects the metabolic rate and glycogen deposit of brown marbled grouper reared from 20 to 50 days old juvenile. Based on  the metabolic rate performance, feeding frequency decreased as the juvenile age increased. Feeding frequency of 6 times daily was suitable for 21-27 days old juvenile, 4 times daily for 28-34 old juvenile and 2 time daily for more than 34 days old juvenile. However, feeding frequency significantly affects on glucogen deposit on up to the age of 25  days juvenile. Morphological development and melanophora pattern were not affected by the different feeding frequency. Based on the observation of morphological development and glycogen deposit, feeding frequency twice daily was enough for the growing of brown marbled grouper juvenile.

Author : Zainuddin
Fakultas Ilmu Kelautan dan Perikanan UNHAS

Synergies of Buginese community local wisdon in the implementation of public policy in Sidenreng Rappang regency

ABSTRACT

The aim of the study was to discover an effective and efficient concept and strategy in improving the quality of bureaucrats in the formation of bureaucratic behavior as a spear head of administration and social affairs to be able to carry out their duties and responsibilities as public servers and executors of public policy.

The study was descriptive qualitative and quantitative. The unit or analysis was bureacrats as public severs . The region samples were selected by quota sampling and respondents by purposive sampling. The data were collected through quetionare and interview and analyzed by using percentage, product moment, and multiple regression.

The results of the study indicate that principally the implementation of public policy is something prone to administration stucture and social affairs due to misperception of bureaucrats to their tasks and authorities who view it as something scared and an opportunity for personal or group interest. Therefor a significant reference is needed in realizing the management of good governance based on the principles of transparency, accountability, public participation, and law enforcement by synergizing local wisdom of Buginese community in the implementation of public policy as the main reference in structuring the life of the nation. This is due to lack of understanding on wisdom values of Buginese community and lack of implemantation which is assumed to have been irrelevant and marginalized.  This has an impact on various aspects in the structure of government especially in the implementation stage of public policy namely ignoring officials competence, not enough transparency, unaccountable recruitment system, and environmental situation in which the politic is the reference. In order to make the implementation model of public policy efficient and effective in the future, it must be done by applying the local wisdom of Buginese community in the concept of appropriateness in each stage of public policy implementation.

Author : Muhammad Ramli
Dsen tetap Fakultas Usluhuddin & Filsafat UIN Makassar.