我们通过借鉴国内外虾病防治的成果，结合深圳地区当前斑节对虾养殖的具体情况，设计了斑节对虾“半封闭”低盐度防病养殖方法。该方法的主要技术要点是：“半封闭”即一改以往大排大灌的传统方法，60天左右以后每天也只在大潮水期添加水质好的海水，加入海水后即用1－2ppm的强 We draw lessons from the results of prevention and treatment of shrimp disease at home and abroad, combined with the current situation of shrimp culture Penaeus monodon in Shenzhen, the design of the Penaeus monodon “semi-closed” low salinity disease prevention farming methods. The main technical points of this method are as follows: “Semi-closed” means that the conventional method of large-scale large-scale irrigation is changed in the past. After about 60 days, only the seawater with good quality is added to the tidal period. After adding seawater, Strong