Intensive fish culture system applicable to rice fields in dam regions and terraces in mountain regions
A technology of paddy fields and terraced fields, applied in the field of aquaculture, can solve the problems of small feeding amount of fish fry, low fish production, low utilization rate of water body, etc., and achieve the effects of reasonable setting, low production cost and simple structure.
Pending Publication Date: 2020-03-06
云南省渔业科学研究院
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Problems solved by technology
[0002] Traditional paddy field farming technology, usually the water level in the paddy field is very shallow, the amount of fish fry is small, the amount of fish produced is small, and the water utilization rate is low
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[0015] The present invention will be further described below in conjunction with the accompanying drawings.
[0016] see as figure 1 As shown, the technical scheme adopted in this specific embodiment is: it comprises breeding container group 1, rice field 3; 3 Connect end to end with pipelines;
[0017] The above-mentioned breeding container group 1 includes a box body 1-1, a No. 3 valve 1-2, a water outlet pipe 1-3, and a No. 2 pump 1-4; all of the three box bodies 1-1 breed high-quality fish species, and the box body 1-1 1 is an open-type device, which is installed outdoors. The aeration system, dissolved oxygen measurement system, pH detection system and temperature monitoring system (not shown in the figure) are installed in the box body 1-1, which are used to monitor the temperature of the box body. Dissolved oxygen control, real-time pH detection and temperature monitoring are carried out on the water body of fine fish species cultured in 1-1 to ensure the stability of...
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The invention discloses an intensive fish culture system applicable to rice fields in dam regions and terraces in mountain regions, and relates to the technical field of aquaculture. The intensive fish culture system comprises a culture tank group and a rice field. The culture tank group is connected with the rice field through a pipeline. The culture tank group comprises a plurality of tanks, first valves, water outlet pipes and a second pump. A water source inlet pipe is connected to inlets of the tanks. According to topographic conditions, water sources are pumped into the rice fields in the dam regions through power or flow into mountain springs. A second valve is connected to the water inlet pipe. The inlet end of the water inlet pipe is arranged at a downstream position of a high-position water current. The water outlet pipes are connected to outlets of the tanks. The first valves are connected to the water outlet pipes respectively. The intensive fish culture system has the advantages that the water sources continuously flowing into the tanks can be utilized for aquaculture, and tail water of the aquaculture can be guided into the rice field to serve as organic fertilizer for rice, so that the aquaculture based on green ecological recycling is achieved, and the development of the aquaculture industry is promoted.
Description
technical field [0001] The invention relates to the technical field of aquaculture, in particular to an intensive fish farming system suitable for paddy fields in dam areas and terraced fields in mountainous areas. Background technique [0002] The traditional paddy field culture technology usually has a shallow water level, a small amount of fish fry, a small amount of fish produced, and a low water utilization rate. Add a container farming system at a suitable location, and use the paddy field water body to carry out fish farming. While effectively improving the utilization rate of the paddy field water body, the tail water from the aquaculture enters the paddy field, and the manure and residual bait become nutrients for crop growth, realizing recycling. This technology can not only improve the efficiency of comprehensive paddy farming in dam areas, but also be an effective means to promote the development of fishery in mountainous areas when applied to terraced fields in ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): A01K63/00A01K63/04A01K63/06A01G22/22A01C23/04
CPCA01C23/04A01G22/22A01K63/003A01K63/04A01K63/042A01K63/065Y02A40/28
Inventor 缪祥军符世伟崔丽莉高海涛孙昳刘中文李治金徐丽琼
Owner 云南省渔业科学研究院