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当今世界五大产虾国家,有四个位于太平洋西部地区,他们是中国、印度、印度尼西亚和泰国。到1986年,我国的养虾面积120多万亩,产虾8万余吨,亩产65公斤以上。随着经济虾类商业性养虾业的发展,从育苗到养成的虾病造成失产的现象屡见不鲜,经济损失是可观的。又因单产日益提高,虾池逐年老化、虾病呈发展趋势。特别在亲虾越冬后的水池,培苗过程中的虾病发生率更高。目前,国内外对虾病的病原和防治研究,进行了多方面的探讨,很多经验和研究结果值得我们在实践中推广应用。本文对虾类微生物病,虾类寄生虫病和非寄生性虾病及
Four of the world’s top shrimp producing countries today are located in the western part of the Pacific Ocean. They are China, India, Indonesia and Thailand. By 1986, China’s shrimp area of more than 120 million mu shrimp production more than 80,000 tons, more than 65 kg per mu. With the development of commercial shrimp farming in economic shrimp industry, it is not uncommon to see the loss of production caused by nurseries and shrimp diseases. The economic loss is considerable. Due to increasing yields, shrimp ponds aging year by year, shrimp disease showed a trend. Especially in the pool after the winter broodstock, shrimp disease in the process of nursery higher incidence. At present, the domestic and international research on the pathogen and prevention and cure of shrimp diseases have been explored in many aspects. Many experiences and research results are worth popularizing and applying in practice. This article on the shrimp microbial disease, shrimp parasites and non-parasitic shrimp disease and