摘要
通过对浙江沿海4个海区彩虹明樱蛤的壳长、壳宽、软体质量、鲜出肉率、肥满度、蛋白质和脂肪含量等在一年生长最快的季节(5—9月)变化趋势的研究,进一步证明了壳长与壳宽、壳长与软体质量均呈线性正相关,慈溪的彩虹明樱蛤的鲜出肉率、肥满度、蛋白质含量都是最高的。如果以出肉量为标准,7月是最佳的采捕季节。乐清的彩虹明樱蛤脂肪含量最高可作种贝。
The authors reported the changes in shell length, shell width, soft tissue weight, dry matter, condition factor, protein content and fat content in the clam Moere iridescens from May to September in Zhejiang inshore. The results showed that the ratio of shell length to shell width, the ratio of shell length to soft tissue weight were positive correlation. The authors discovered that the Cixi clam had the best quality in July in four districts where the clam were collected in July.
出处
《水产科学》
CAS
北大核心
2007年第9期494-496,共3页
Fisheries Science
基金
浙江省回国人员基金资助项目
关键词
彩虹明樱蛤
出肉率
肥满度
生物学特性
Moerella iridescens
soft tissue weight
condition factor
biological character
