摘要
塑料大棚商品苗的出棚时间为4月28日，较以前的露天虾池保苗提早1．5月；出棚商品苗的壳高为4．1±2．0mm，是同期海区苗壳高的2倍，保苗率为29．7％，与同期海区保苗相比提高1倍以上。
One and a half months ahead of those cultured in the open-air prawn pool,the spats inside the plastic shed were commercially available on April 28, 1993.The shell height and retention rate of the spats were 4.1 ± 2.0mm and 29.7%, respectively, both, were twice of those cultured in the sea.
出处
《海洋湖沼通报》
CSCD
北大核心
1994年第1期78-82,共5页
Transactions of Oceanology and Limnology
关键词
塑料大棚
保苗
扇贝
海湾
育苗
Bay scallop, Plastic shed, Retention of spats
