| 摘要: |
| 青蛤是帘蛤科中分布较广的一种双売类经济贝类,本文对青始分布、繁殖、催产等方面进行了进一步的研究。在此基础上还开展了室内和土池两种方法的育苗,取得了突破性进展。室内育苗密度平均为每立方水体160.86万个,土池育苗密度平均为每平方米31119个。 |
| 关键词: 青蛤，育苗 |
| DOI： |
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| THE BREEDING TECHNIQUE FOR THE CLAM (CYCLINA SINENSIS GMELIN) |
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Yu Yeshao, Wang Hui, Zhou Lin
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Chinese Academy of Fisheries Science, East China Sea Fisheries Research Institute, Shanghai 200090
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| Abstract: |
| This article reports on the results of study on the induction of spawning and the artificial breeding of the clam (Cyclina sinensis )in earth ponds and plant respectively. A breakthrough in its intensive rearing was achieved. The average yield of 0.26 cm aveage body length spats in 6988 ㎡ earth ponds was 3.1119×104/m3. The average yield of the spats was 36.73×104/m3 in breeding plant ponds with total seawater volume of 105 m3. Its average body lentgh was 0.41cm. |
| Key words: clam（Cyclina sinensis), breeding |
