Economic analysis of intensive black tiger organic shrimp culture: A case study of Amphoe Laem Sing Chanthaburi province
2011
Anuchit Thanawadee(Kasetsart University, Bangkok (Thailand). Faculty of Fisheries. Fisheries Management Department) | Varantut Dulyapruk(Kasetsart University, Bangkok (Thailand). Faculty of Fisheries. Fisheries Management Department) | Methee Kaewnern(Kasetsart University, Bangkok (Thailand). Faculty of Fisheries. Fisheries Management Department) | Wara Taparhudee(Kasetsart University, Bangkok (Thailand). Faculty of Fisheries. Department of Aquaculture)
Main objective of this research is to study factors affecting the intensive black tiger organic shrimp culture system. Data purposively collected from farm, farm owners in Laem Sing Chanthaburi Province. The analysis by multiple linear regression to show the relationship between organic and standard shrimp production factors used in pond management. The analytical result indicated that the intensive black tiger organic shrimp culture related to feed (X1), shrimp size (D1), stock density (D2), pH (D4) to shrimp production in a positive and salinity (X2) is related to shrimp production in a negative The returns to scale was 3.419 is in increasing returns to scale. The relationship between the output from the shrimp pond management factors should be added feed, size of shrimp, stock density, pH and lower salinity in the ponds will result in increased shrimp production.
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