目前,生产中使用的灭活疫苗虽然防病效果好,但需逐尾注射,因而操作麻烦,费工费时,鱼易受伤,劳动强度大,特别是大面积集中放养时难以应用,而我所生产的新产品——浸泡疫苗,将为您解除这一烦恼。浸泡免疫操作方便,简单易行,省工省时,规模可大可小,并能结合成鱼放养或鱼种越冬并池进行,不伤鱼,适合大面积集中放养,如流 At present, inactivated vaccines used in production, although the effect of disease prevention is good, but need to be injected by tail injection, so the operation is cumbersome, laborious and time-consuming, fish vulnerable, labor-intensive, especially large-scale centralized stocking difficult to apply, Production of new products - soaked vaccines, will lift the trouble for you. Soaking immune operation is easy, easy, labor-saving and time-saving, the size can be large and small, and can be integrated into fish stocking or overwintering fish ponds, do not hurt the fish, suitable for large area concentration stocking, such as flow