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近年来,随着沿海地区养虾业的迅速发展,对虾育苗设施逐年扩大,育苗技术也不断提高。尽管中国对虾工厂化育苗的操作规程已普遍推广运用,但各地在育苗生产过程中实际所采取的一些操作技术尚不一致,单位水体的平均出苗量也有较大的差异,经济效益很不平衡。为此,我们就提高对虾单位水体出苗量的一些技术问题进行了探讨。我们的对虾育苗室是新建成的一个小型育苗室。孵化池有面积8
In recent years, with the rapid development of shrimp farming in the coastal areas, shrimp breeding facilities have expanded each year, raising seedling technology. Although the operating procedures for the breeding of shrimp in shrimp plantations in China have been widely promoted and applied, the actual operating technologies adopted in the field of seedling production are still not consistent. The average emergence rates of water bodies in each unit are also greatly different, and the economic benefits are very uneven. For this reason, we have discussed some technical problems of raising the amount of water body in shrimp unit. Our prawn nursery is a newly built small nursery. Hatchery area 8