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由于气候变化极端,造成对虾大量排塘,到9月底,广西防城港市的对虾养殖已经接近尾声。针对今年对虾养殖出现的最大问题,我认为有以下两点:1虾苗偷死往年都存在虾苗偷死的现象,但今年这种情况特别严重、普遍。造成虾苗偷死的原因众说纷纭:90%的养殖户说是虾苗质量不好,有的说是养殖过程中管理出了问题,有的说是弧菌造成的……各种说法好像都非常有道理,下面我来进行分析:(1)认为虾苗质量不好的,基本
Due to the extreme climate change, a large number of ponds are caused by shrimp. By the end of September, shrimp farming in Fangchenggang, Guangxi has come to an end. In view of this year’s biggest problem of shrimp farming, I think the following two points: 1 stolen shrimp in previous years there is the phenomenon of stolen shrimp, but this year the situation is particularly serious and widespread. The reasons for the stolen shrimp caused controversial: 90% of farmers said that the quality of shrimp is not good, and some said that the management of aquaculture out of the question, and some say is caused by vibrio ... ... all kinds of argument seems to be very It makes sense, let me analyze: (1) that shrimp quality is not good, basic