论文部分内容阅读
山东省无棣县濒临渤海,海岸线长102 km,滩涂6.5万hm~2(98万亩),-10 m等深线浅海面积10万hm~2,海水养殖可利用面积广阔。目前已开发对虾养殖面积3.1万hm~2(47万亩)。由于受环境污染和病害的影响,无棣县对虾养殖由繁荣跌入萧条。为探索新的养殖模式,我们进行了缢虾与日本对虾无公害生态养殖试验,并取得了成功,现将试验情况及技术要点报告如下:
Wudi County, Shandong Province, is on the verge of the Bohai Sea with a coastline of 102 km and a beach area of 65,000 hm 2 (98 mu). The shallow sea area of 10 m is 100,000 hm 2, and the mariculture area is vast. Shrimp farming has now been developed an area of 31000 hm ~ 2 (47 acres). Due to environmental pollution and disease, Wudi County shrimp farming plunged into depression from prosperity. In order to explore the new breeding mode, we carried out the pollution-free ecological farming of shrimp shrimp and Japanese shrimp and achieved success. The report of the test and technical points is as follows: