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广东省湛江地区有1万多公顷养虾池是在1986年和1987年建设的,由于当时虾池基础建设标准低,经过10多年的养殖,虾池老化程度日益加深。近年来这些虾池养虾产量低,易出现病害,使很多养殖户养虾严重亏损,甚至有一些虾池荒废,造成资源闲置。随着人们利用沿海岸带开发建设高位池养虾的发展,沿海地区适合开发养虾的地方都己开发利用,再大面积开发土地发展养虾己很有限。要使养虾业持续发展,就必须在改造老化虾池方面做文章。因此,如何改造老化虾池,使早些年利用滩涂资源建成的虾池发挥应有的生产力,实现高产高效,是每个养虾工作者应研究的重要课题之一。
More than 10,000 hectares of shrimp ponds were built in 1986 and 1987 in Zhanjiang, Guangdong Province. Due to the low standard of shrimp pond construction at that time, the shrimp ponds became more and more aging after more than 10 years of aquaculture. In recent years, these Shrimp pond shrimp production is low, prone to disease, so many farmers shrimp serious loss, and even some shrimp ponds abandoned, resulting in idle resources. With the development of coastal pond shrimp development and utilization, the suitable coastal shrimp development and utilization have been developed and utilized, and the development of shrimp farming on a large scale has been limited. To make shrimp industry sustainable development, we must make an issue in the transformation of aging shrimp ponds. Therefore, how to rehabilitate aged shrimp ponds and make the shrimp pond built in the early years with beach resources exert its due productivity and achieve high yield and high efficiency are one of the important topics that every shrimp worker should study.