3月28日至29日,河北省唐海县举行了悬奖50万元虾病攻关技术招标会。来自山东、辽宁、湖南、山西、北京、上海等省市的41个单位,110多名专家、教授、总工程师及其有关科研单位负责人,济济一堂,共谋防治虾病大计。会前,唐海县在国家、省、市科委及水产部门有关领导的支持下,经过筛选、初评,组织了这次公开招标大会。由国 March 28 to 29, Tanghai County, Hebei Province, held a 500,000 yuan suspended shrimp disease research technology tender. From Shandong, Liaoning, Hunan, Shanxi, Beijing, Shanghai and other provinces and cities 41 units, more than 110 experts, professors, chief engineer and the relevant scientific research units responsible person, come together to seek common plans to control shrimp disease. Before the meeting, Tanghai County, under the support of the leaders of the state, provincial and municipal science and fisheries departments and through relevant screening and preliminary appraisal, organized the open bidding conference. By the country