Preface

Ecological fishery is a high-tech science and technology that began to rise and became popular in the early 1990s. At present, after the rapid development period since the reform and opening up and the adjustment and rectification of industrial structure in recent years, China’s fishery has entered a sustained, stable and healthy stage. The aquaculture industry continues to maintain a rapid development trend, the aquatic product processing industry and trade continue to grow, the quality of pelagic fishery further improves, and the protection of fishery resources and ecological environment continues to increase. At the same time of the development of large-scale fishery, our government pays more attention to the protection of fishery resources and ecological environment. Therefore, the implementation of ecological fishery development strategy is still an urgent task. In recent years, the theory and technology of ecological fishery at home and abroad have been developing vigorously, especially the application benefits of biological science and technology, ecological management technology, information technology and socio-economic theory in aquaculture, aquatic processing industry and other fields are increasingly prominent, which can be described as fruitful. These achievements enable human beings to explore the development, utilization and protection of water resources in a more macro, fine, comprehensive and quantitative way with the thinking of ecosystem management, so as to make the water resources serve human society more reasonable and sustainable.

In order to apply the advanced ecological fishery technology, especially the ecological engineering technology and the ecological prevention and control technology of diseases and insect pests, to the research of fishery science and ecological science, and to be widely used in fishery production and ecological environment protection of our country, to produce greater economic benefits, and to promote the further development of ecological fishery technology, we have compiled this book on the practical technology of ecological fishery technical monograph so as to meet the needs of subject development and production application. 

前 言

生态渔业是 20 世纪 90 年代初期世界上开始兴起并流行的一门高新科学技术。当前我国渔业经过改革开放以来的高速发展期和近年来的产业结构调整与整顿，步入了一个持续、稳定、健康的阶段，水产养殖业继续保持快速发展的态势，水产品加工业及贸易持续增长，远洋渔业质量进一步提高，渔业资源和生态环境保护力度不断加大。 在加大渔业发展的同时， 我国政府更加重视渔业资源和生态环境的保护，因此，实施生态渔业发展战略仍是当务之急。近年来，国内外生态渔业的理论与技术得到蓬勃发展，尤其是生物科学技术、生态管理技术、信息技术和社会经济学理论在水产养殖业、水产加工业等领域中的应用效益日益突出，可谓硕果累累。这些成果使人类有能力用生态系统管理的思维更为宏观、精细、综合、定量地来探讨水域资源的开发、利用和保护，让水产资源更合理、可持续地为人类社会服务。
  为了将先进的生态渔业技术，特别是生态工程技术和病虫害的生态防控技术应用到渔业科学和生态科学的研究中，并在我国渔业生产和生态环境保护中得到广泛应用，产生更大的经济效益，促进生态渔业技术更深入发展，我们编写了这本关于生态渔业实用技术的学术专著，以配合学科发展和生产应用的需要。