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采用静水法测定缢蛏在自然水温下的能量收支结果。试验结果表明:粪能占摄入总能量的40.41%,排泄能占总摄入能量的5.64%,自身代谢所消耗能量23.75%,余下的30.20%用于缢蛏自身生长。摄食率表现出明显的昼夜变化。
Hydrostatic method was used to determine the energy budget of 缢 蛏 at natural water temperature. The results showed that manure accounted for 40.41% of the total energy intake, excretion accounted for 5.64% of the total energy intake, 23.75% of the energy consumed by their own metabolism, and the remaining 30.20% for the self-growth. Food intake showed significant diurnal changes.