目前水产养殖业已成为沿海及内陆农村致富的产业,集约化、高投入、高产出是养殖户的追求。但是受国际和国内水产消费市场行情的影响,出现的却是高投入、高产出、低收入甚至亏损的局面,严重影响了养殖业户的生产积极性。如何降低养殖生产成本,提高经济效益?笔者就丹东地区采用的几项技术措施。介绍给广大水产养殖户,供参考。 At present, aquaculture has become an industry rich in coastal and inland rural areas. Intensification, high input and high output are the pursuit of farmers. However, under the influence of the international and domestic aquatic consumer market conditions, the situation of high input, high output, low income or even loss has appeared, seriously affecting the enthusiasm of farmers for their production. How to reduce farming and production costs, improve economic efficiency? Author I Dandong area adopted several technical measures. Introduced to the majority of aquaculture households, for reference.