After the spring is opened, the killing of insects by crab farmers is the key

After the beginning of spring each year, ushering in the peak period of Xinghua in northern Xinghua and surrounding areas, many friends will call to consult how to kill ciliates after disinfection, and how to disinfect.

1, Crab seedlings after a pond with a "sulfate zinc trichloroisocyanuric acid" to kill the ciliate body of crabs (a lot of crab seedlings in a ditch in the middle of a ditch in the middle of the ditch, body or reeling are accounting for a small number of ciliates However, we cannot identify with the naked eye. Some invisible parasites must be killed regularly. After getting rid of parasitic parasites, crabs will feed normally. The accumulated nutrients in the body will not be sucked by the parasites, and it will be easier to uncover and normalize. Magnification)

Killing the parasite completely is more conducive to nutrient accumulation and normal shell turnover

Severe ciliates on crab

2, ciliate treatment need to use a "Povidone iodine" sterilization, crab seedlings in the pond fishing process will inevitably friction in the cage, installed in the mesh bag will collide with each other scratch, then the pond after the stability Use anti-inflammatory once, it is more conducive to prevent the infection of bacteria!

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