泰国对虾养殖是80年代初逐渐发展起来的,1992年以来,连续不断发生多种虾病,其中黄头病毒比其他的病毒危害更大。但是,对虾养殖产量不但没有降低,而且在不断提高。如1991年泰国对虾养殖产量是16.2万吨;1993年达21万吨(当年世界养虾总产量是64万吨);1994年达25万吨。其原因是重视虾病预防,他们的经验值得我们借鉴。 Thai shrimp farming was gradually developed in the early 1980s. Since 1992, a number of shrimp diseases have been continuously occurring. Among them, yellow head virus is more harmful than other viruses. However, the production of shrimp farming has not diminished but is constantly improving. For example, in 1991, the production of shrimp farming in Thailand was 162,000 tons; in 1993 it reached 210,000 tons (the world’s shrimp production was 640,000 tons in that year); and in 1994, it amounted to 250,000 tons. The reason is the importance of shrimp prevention, their experience deserves our reference.