Problems that should be noticed in facility fishery
2018-06-11 09:00:43
Carefully analyze the feasibility of the facility fishery project to prevent "one bombing and one crashing and one crashes." At present, China’s research on facility fisheries has just begun. There is still a large gap between the establishment of theoretical systems and technical systems for greenhouse cultivation. Therefore, facility fishery is a highly efficient, high-tech, high-input, high-risk industry. According to the specific conditions and natural advantages of each place, the quasi-cultivation objects, aquaculture facilities and development bases have been selected and the local natural and technical advantages have been utilized. The technical route, production and benefit analysis, and operational risk analysis (including sensitivity analysis and breakeven analysis) used in the market analysis of products must be scientific, rigorous, objective, fair, and adhere to the principle of “no objections, no decisionsâ€. The principle of conducting scientific analysis and argumentation.
Conduct market research and prevent blind development. The market is the starting point and end point of production activities. Products must have value in use and economic benefits, first of all must consider whether the product has a market. The practice in recent years shows that the peak market period of special aquatic products is very short. Therefore, after spotting the target of breeding, scale operations must be carried out to seize the market as soon as possible. On the other hand, the greenhouse cultivation facilities must be multifunctional in order to adapt to market changes. Only by relying on advanced aquaculture facilities, relying on scientific and technological progress, relying on economies of scale, and relying on marketing means can we increase market competitiveness.
Grasp the measurement of modernization and prevent "great for the sake of the ocean" and "because it is simple". Foreign development of fishery facilities depends on science and technology and strict social division of labor. Its aquaculture facilities and equipment are scaled and standardized. A large number of world-famous smart facility fisheries companies (including aquariums) have emerged and entered the post-industrial era. . At present, the introduction of industrialized aquaculture facilities abroad is technologically advanced, although the cost of the facility is too high, the electricity consumption is high, and it is mainly the rearing of finished products. Therefore, it is inconsistent with China's national conditions. However, the facilities are too simple, the facilities are incomplete, the degree of mechanization is low, the measurement and control methods are poor, the breeding environment is out of control, the labor intensity is high, the breeding density is thin, the yield is low, and the use efficiency is low, resulting in high costs and increased production risks. difference. In order to meet the challenges of new technologies in the 21st century, we must not only understand the current status of facility fisheries and learn the advanced technologies of overseas intelligent greenhouses, but also correctly position ourselves in accordance with China's national conditions.
Concentrate on key breakthroughs, increase capital investment, and prevent "attacks on all sides." Facilities and fisheries rely on advanced and practical facilities for aquaculture production. Therefore, we must pay attention to the construction of aquaculture facilities, focus on human, material and financial resources, and focus on breakthroughs. Practice has proved that the layout of "fighting on all sides and scattered flowers on every side" can only be initiated by indigenous methods and engage in low-level and repeated construction. There is no economic benefit at all.
Backed by scientific research, joint research, to prevent "consolidated, exclusive management." The development of facility fisheries is a multidisciplinary and comprehensive system project. The breeding objects and technologies are also local. Therefore, not only do many technologies need to be researched and solved, but even mature technologies need to be reorganized in the local area and require industries. Change. At present, many projects are individual combat operations. Due to the lack of multi-disciplinary infiltration, they cannot jump out of the old framework. To this end, it is necessary to dismantle the “enclosure walls†of various industries, break through the barriers to disciplines, and focus on researchers involved in the fields of environment, food, breeding, disease, culture, engineering, and electromechanical automation, in order to realize greenhouse planting, mechanization, information, and automation. Establish an intelligent greenhouse with Chinese characteristics and implement joint research among scientific research, teaching, and production units. Through joint multi-disciplinary infiltration, new growth points have been formed.
Conduct market research and prevent blind development. The market is the starting point and end point of production activities. Products must have value in use and economic benefits, first of all must consider whether the product has a market. The practice in recent years shows that the peak market period of special aquatic products is very short. Therefore, after spotting the target of breeding, scale operations must be carried out to seize the market as soon as possible. On the other hand, the greenhouse cultivation facilities must be multifunctional in order to adapt to market changes. Only by relying on advanced aquaculture facilities, relying on scientific and technological progress, relying on economies of scale, and relying on marketing means can we increase market competitiveness.
Grasp the measurement of modernization and prevent "great for the sake of the ocean" and "because it is simple". Foreign development of fishery facilities depends on science and technology and strict social division of labor. Its aquaculture facilities and equipment are scaled and standardized. A large number of world-famous smart facility fisheries companies (including aquariums) have emerged and entered the post-industrial era. . At present, the introduction of industrialized aquaculture facilities abroad is technologically advanced, although the cost of the facility is too high, the electricity consumption is high, and it is mainly the rearing of finished products. Therefore, it is inconsistent with China's national conditions. However, the facilities are too simple, the facilities are incomplete, the degree of mechanization is low, the measurement and control methods are poor, the breeding environment is out of control, the labor intensity is high, the breeding density is thin, the yield is low, and the use efficiency is low, resulting in high costs and increased production risks. difference. In order to meet the challenges of new technologies in the 21st century, we must not only understand the current status of facility fisheries and learn the advanced technologies of overseas intelligent greenhouses, but also correctly position ourselves in accordance with China's national conditions.
Concentrate on key breakthroughs, increase capital investment, and prevent "attacks on all sides." Facilities and fisheries rely on advanced and practical facilities for aquaculture production. Therefore, we must pay attention to the construction of aquaculture facilities, focus on human, material and financial resources, and focus on breakthroughs. Practice has proved that the layout of "fighting on all sides and scattered flowers on every side" can only be initiated by indigenous methods and engage in low-level and repeated construction. There is no economic benefit at all.
Backed by scientific research, joint research, to prevent "consolidated, exclusive management." The development of facility fisheries is a multidisciplinary and comprehensive system project. The breeding objects and technologies are also local. Therefore, not only do many technologies need to be researched and solved, but even mature technologies need to be reorganized in the local area and require industries. Change. At present, many projects are individual combat operations. Due to the lack of multi-disciplinary infiltration, they cannot jump out of the old framework. To this end, it is necessary to dismantle the “enclosure walls†of various industries, break through the barriers to disciplines, and focus on researchers involved in the fields of environment, food, breeding, disease, culture, engineering, and electromechanical automation, in order to realize greenhouse planting, mechanization, information, and automation. Establish an intelligent greenhouse with Chinese characteristics and implement joint research among scientific research, teaching, and production units. Through joint multi-disciplinary infiltration, new growth points have been formed.
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