本文据1987年12月至1988年12月逐月在舟山朱家尖岛沙滩采集的标本进行研究,结果表明,等边浅蛤Gomphina veneriformis壳宽、壳高和体重的生长,完全可以壳长表示;其补充群体出现于8月份,各年龄组在4～10月生长较快;肥满度和鲜出肉率在7～8月达最高值;6～9月是采捕期,但又是繁殖期,建议适量采捕或划出禁采区,以利保护资源。 In this paper, the specimens collected monthly from December 1987 to December 1988 on the beach of Zhujiajian Island in Zhoushan were studied. The results showed that the growth of shell width, shell height and body weight of Gomphina veneriformis could be expressed as shell length ; Its supplementary population appeared in August, and all age groups grew fast from April to October; the fullness and fresh meat yield reached the highest value in July and August; the harvest period was from June to September, but it was Propagation period, it is recommended that the appropriate amount of capture or draw no-mining area, to facilitate the protection of resources.