... shellfish contamination 贝类沾污 shellfish culture 贝类养殖 shellfish poison 蛤毒素, 海藻毒素,...
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shellfish culture area 贝介类养殖区
shellfish culture areas 贝类养殖区
shellfish culture environment 贝类养殖环境
culture shellfish 养殖贝类
culture-shellfish 养殖贝类
culture of marine shellfish 海产贝类养殖
And there are ways in which cultivation of fish and shellfish can be undertaken within mangrove areas without the need for conversion of these into ponds. Raft culture and floating cages for instance.
还有不必将红树林地区改造为池塘便可在这些地区进行鱼类和贝类养殖的办法，如筏式养殖和浮式网箱。
Aquaculture studies concentrate on the selection. culture. propagation. harvest and marketing of domesticated fish. shellfish and Marine plants. both freshwater and saltwater.
水产养殖专业的研究集中如何对淡水和海水的水产品(包括鱼类，贝类及水生植物等)进行育种，养殖，捕捞及销售。
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