中捷农场针对1993年对虾养殖发生病害遭受重大经济损失的教训和大灾之年取得较好经济效益的经验,如何开展1994年及今后水产养殖提出新的举措。1 明确对虾病害防治的指导思想 坚持以预防为主,综合治理,是搞好今年和今后对虾养殖的当务之急。在整个养殖过程中,预防工作要贯彻始终,采取一系列有效的防治措施,并且做到系统化、规范化,建立虾病防治组织和养殖新技术攻关组织。2 做好放苗前的准备 94年春放苗前,要突出抓好清池、除害、肥水、繁殖基础饵料等工作。清池以排于积水曝晒池底为主,结合机车耕翻池底,改善土壤结构。消毒每亩用生石灰50kg,漂白粉50kg,全池泼洒。对池底有机污泥严格的采取进水浸泡洗池,以降低有机物质的含量。对有敌害生物的虾池,每立 In view of the lessons learned from the significant economic losses caused by the diseases of shrimp farming in 1993 and the good economic benefit gained during the catastrophe year, Zhongjie Farm raised new initiatives on aquaculture in 1994 and beyond. 1 clear guidelines for the prevention and control of shrimp disease adhere to the prevention, comprehensive management, is this year and future shrimp farming top priority. Throughout the breeding process, the prevention work should be carried out consistently and a series of effective prevention and control measures should be taken, and a systematical and standardized system of shrimp disease prevention and control and breeding new technology research should be established. 2, ready to Fangmiao before 94 spring Fangmiao, we should give prominence to Qingchi, pest control, fertilizer, breeding basic feed and other work. Clear pool to row at the bottom of the water exposure pool, combined with locomotive plowing the bottom of the pond to improve the soil structure. Disinfection with acre lime 50kg, bleach 50kg, Quanchiposa. On the bottom of the organic sludge to take strict immersion bath, to reduce the content of organic matter. On the enemy of biological shrimp ponds, each legislation