2.4. Descriptive analysis of demographic data and production profiles of study farms
We summarized relevant demographic information of farmers, including gender, age, education background, and aquaculture experience and related professional training. We also conducted descriptive analysis of farm size, characteristics of ponds used for adult fish (pond area, pond size, and pond number), land rent price, harvested biomass, fish yield and feed usage. Apparent feed conversion ratio (AFCR), an appropriate approach for assessing aquafeed utilization efficiencies of carnivorous species (FAO, 1987 and FAO, 2002), was estimated by farm size categories.
2.4. Descriptive analysis of demographic data and production profiles of study farmsWe summarized relevant demographic information of farmers, including gender, age, education background, and aquaculture experience and related professional training. We also conducted descriptive analysis of farm size, characteristics of ponds used for adult fish (pond area, pond size, and pond number), land rent price, harvested biomass, fish yield and feed usage. Apparent feed conversion ratio (AFCR), an appropriate approach for assessing aquafeed utilization efficiencies of carnivorous species (FAO, 1987 and FAO, 2002), was estimated by farm size categories.
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