Discussion on the Land-based Circular Pond Culture Model and Technology in California Perch of Family-rise
This paper recommends a new aquaculture model,the land-based circular pond for California perch of family-rise.This model has been widely popularized and achieved good application effect in Guangxi region,and has the characteristics of small land area,controllable environment and high economic benefit.This model is also the main technology of modern facility fisheries,and its key points are to maintain sufficient dissolved oxygen,scientific sewage and the formation of eddy currents in the water body,which can also be promoted in rural areas,broading the road for farmers to increase income and get rich,and promoting rural revitalization.Based on site selection,land-based circular pond construction,fish stocking,feeding management,disease prevention and control,precautions and other aspects,this paper summarizes the relevant supporting technologies of land-based circular pond for California perch,and provides scientific reference for rural development of small and medium-sized land-based circular pond for California perch.
California perchLand-based circular poolCulture model and technology
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