Compute the feed amount per day from stocking biomass and feed rate.
依据鱼体均重、水温与养殖类型计算投喂率(占体重百分比)与日投喂量
| Item | Formula / Note | Source / Standard |
|---|---|---|
| Feeding rate | R = feed/body weight × 100% | Feeding technique |
| Size classes | Fry 5–10%, fingerling 3–5%, grow-out 1–3% | SC/T culture spec |
| Temperature factor | −30–50% per 5 °C below optimum | Fish physiology |
| DO constraint | Reduce or stop below 4 mg/L | Water quality management |
| FCR back-calc | Feed = expected gain × FCR | Feed efficiency studies |
| Observation check | Adjust to finish within 30 min | Feeding practice |
饲料投喂率计算器 - 根据鱼类体重、水温、品种计算每日投喂率与投喂量,并给出分餐建议,渔业水产在线工具。。渔业水产工具,帮助计算养殖参数与产量。