food conversion ratio การใช้

• Important species-specific variables include the species'food conversion ratio ( FCR ) and nitrogen retention.
• Insects have a high protein content and good food conversion ratios, but most hemipterans are too small to be a useful component of the human diet.
• Aquaculturists feel that operating a rearing system above its design capacity or above the social density limit of the fish will result in decreased growth rate and increased food conversion ratio-kg dry feed / kg of fish produced, which results in increased cost and risk of health problems along with a decrease in profits.