The invention relates to the technical field of aquaculture, in particular to an ecological cultivation method of a green fin puffer pond. It includes the following steps: (1) preparation of aquaculture pond; (2) construction of pond ecological self-cleaning system; (3) cultivation and management of green fin puffer pond. In the invention, the treated tail water of industrial flounder culture is used as the water for pond culture, and the temperature can be kept below 26 \u2103 and above 13 \u2103, so that the temperature of pond culture water can be controlled. At the same time, the broad temperature filter feeding shellfish and the benthic shrimp feeding residual bait are put into the pond, which can effectively improve the bottom environment and water quality cleanliness of the pond, and the corresponding green fin puffer pond is combined The cultivation management technology enables the green fin puffer fish to be cultured in the pond and live through the summer and winter safely. At the same time, it also realizes the reuse of useful substances in the tail water of cultivation and harvest the by-products of cultivation such as shellfish and shrimps. The application of this technology has important economic, social and ecological benefits.
【技术实现步骤摘要】
一种绿鳍马面鲀池塘生态化养殖方法
本专利技术涉及水产养殖
,尤其涉及一种绿鳍马面鲀池塘生态化养殖方法。
技术介绍
绿鳍马面鲀(NavodonseptentrionalisGünther),属鲀形目Tetraodontiformes,革鲀科Aluteridae,马面鲀属Navodon;俗称象皮鱼、面包鱼、扒皮鱼、扒皮狼等,其分布于中国的东海、黄海及渤海,也见于朝鲜、日本海及太平洋西北部,为典型的暖温型中下层鱼类,常栖息于水深50~120m的海区。绿鳍马面鲀于每年春末夏初产卵,产卵群体以2~3龄鱼为主,产卵适温范围15~21℃。绿鳍马面鲀营养价值较高,除供鲜食和加工成鱼干外,还可制成罐头、冷冻鱼片、鱼糜等食品;具有比较高的综合利用程度,主要副产品有浓缩鱼蛋白、鱼粉、蛋白胨、生化培养基、禽用鱼肝油、降脂丸等,经济价值较高,加之绿鳍马面鲀资源量因过度捕捞严重下降,其苗种生产与养殖技术成为业界人士关注的重点。目前,绿鳍马面鲀养殖方式主要以工厂化养殖及网箱养殖为主,但由于工厂化养殖方式养殖成本高,网箱养殖因受到海洋环境、海 ...
【技术保护点】
1.一种绿鳍马面鲀池塘生态化养殖方法,其特征在于包括以下步骤:(1)养殖池塘准备;(2)池塘生态化自清洁系统构建;(3)绿鳍马面鲀池塘养殖与管理;/n其中,步骤(1)将养殖池塘通过管道与养殖车间内尾水排放口连接;养殖车间尾水为工厂化鲆鲽类养殖尾水,所述鲆鲽类养殖尾水经微滤机、电解离子水处理器处理后经养殖车间内尾水排放口通入养殖池塘,作为池塘养殖用水;步骤(2)在池塘底部投放滤食性贝类与底栖性虾类。/n
【技术特征摘要】
1.一种绿鳍马面鲀池塘生态化养殖方法,其特征在于包括以下步骤:(1)养殖池塘准备;(2)池塘生态化自清洁系统构建;(3)绿鳍马面鲀池塘养殖与管理;
其中,步骤(1)将养殖池塘通过管道与养殖车间内尾水排放口连接;养殖车间尾水为工厂化鲆鲽类养殖尾水,所述鲆鲽类养殖尾水经微滤机、电解离子水处理器处理后经养殖车间内尾水排放口通入养殖池塘,作为池塘养殖用水;步骤(2)在池塘底部投放滤食性贝类与底栖性虾类。
2.如权利要求1所述的绿鳍马面鲀池塘生态化养殖方法,其特征在于:步骤(1)中养殖池塘建于工厂化室内鲆鲽类养殖车间旁,通过PVC管道与养殖车间内尾水排放口连接。
3.如权利要求1所述的绿鳍马面鲀池塘生态化养殖方法,其特征在于:步骤(1)中养殖池塘与养殖车间内尾水排放口的连接管道上设有入水管道控制阀;池塘四角近池塘岸边各1.5m处及养殖池塘的正中央,分别设置5台增氧机。
4.如权利要求1所述的绿鳍马面鲀池塘生态化养殖方法,其特征在于:步骤(1)中养殖池塘为长方形,规格为2亩,底质为泥沙质。
5.如权利要求1所述的绿鳍马面鲀池塘生态化养殖方法,其特征在于:绿鳍马面鲀养殖池塘在加水前,经阳光曝晒杀菌48h。
6.如权...
【专利技术属性】
技术研发人员:刘莹,官曙光,于超勇,赵文溪,张伟,李绍彬,
申请(专利权)人:山东省海洋生物研究院,
类型:发明
国别省市:山东;37
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