The Journal of Fisheries Business Administration (수산경영론집)

The Korean Society of Fisheries Business Administration (한국수산경영학회)
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Ordering Model of Fingerlings in Aquaculture Farm

치어 주문모형에 관한 연구

  • Eh, Youn-Yang (Division of Business Administration, Pukyong National University) ;
  • Song, Dong-Hyo (Division of Business Administration, Pukyong National University)
  • Received : 2017.06.23
  • Accepted : 2017.09.19
  • Published : 2017.09.30
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Abstract

Fish mortality is the most important success factor in aquaculture management. To order fingerlings considering the effect of mortality is a important problem in aquaculture farm. This study is aimed to decision the number and size of fry in aquaculture farm. This study build the mathematical model that finds the value of decision variable to minimize total cost that sums up the fingerling purchasing cost, aquaculture farm operating cost and feeding cost under mortality constraint. The proposed mathematical model involve biological and economical variables: (1) number of fingerlings (2) fish growth rate (3) mortality (4) price of a fry (5) feeding cost, and (6) possible order period. Numerical simulation model presented here in. The objective of numerical simulation is to provide for decision makers to analyse and comprehend the proposed model. When extensive biological and cost data become available, the proposed model can be widely applied to yield more accurate results.

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