application:
1. Water disinfection before stocking. Disinfection with water before stocking, with lime per 120 to 150 kg per 667 square meters (1 meter water depth), dissolved in water, the whole pool evenly spilled, 7 to 10 days after the release of seedlings.
2. Promote shrimp and crab shelling. One week before the shelling of crabs and crabs, with 10 grams of lime water per cubic meter of water Quanchiposa, can be conducive to shrimp, crab shelling.
3. Prevent disease. For fish culture, once every half a month, 15 to 22.5 grams of quicklime is used per cubic meter of water. After the whole pool is splashed, the quality of the water is poor, and 22 to 30 grams of quicklime is used. Pan-pool, at the beginning, 7.5 to 10 grams of water per cubic meter of water. Prevention of whiteheads, white beaks, and erythrodermic disease, 15 to 37.5 grams of lime per cubic meter of water. Treatment of rot and enteritis disease, with 22.5 to 37.5 grams of lime per cubic meter of water, after the water Quanchiposa. The blizzard and salmon fulminant disease uses 22.5 to 30 grams of quicklime per cubic meter of water. After the water is turned on, the whole pool is spilled. It can also prevent and treat diseases such as skin diseases, perforation, vitiligo, hydromycosis, and other poor water quality. Farming squid, once every two weeks, uses 22.5 to 30 grams of quick lime per cubic meter of water. Shrimp, 1 time per month, 7.5 to 12 grams of lime per cubic meter of water. Prevention of crab gastroenteritis, fulminant bleeding, etc., with 6 to 10 grams of lime per cubic meter of water, after the water Quanchiposa.
Attention problem:
1. If the pond is not dry for many years, there will be more silt at the bottom of the pond and more may be applied. Newly opened ponds have less silt and should be applied less. Acid soil can be applied more, alkaline soil is not applied or less applied.
2. The use of ponds with more manure and manure can be applied in order to speed up decomposition.
3. Quicklime and bleaching powder will reduce the disinfection effect. Moreover, fresh lime should be used, and the water should be fully stirred and dissolved in a timely manner.
4. The use of quicklime has a clean water body, disinfection and insecticidal effect, only play an auxiliary role in the treatment of diseases, disinfection of pool water in the treatment of serious diseases, must be combined with the use of other neutral or alkaline disinfectants. For example, in combination with formalin, chlorine dioxide, and benzalkonium chloride, it is used interchangeably with other chlorine preparations and iodine preparations and has a good effect in the treatment of bacteria, viruses, molds, or parasitic diseases.
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