Four common green fish medicines

One, quicklime. It can not only eliminate a variety of harmful bacteria in aquaculture waters and cultured organisms, but it is also a very effective water conditioner and bottom modifier. It is particularly important for aquaculture of crustaceans. Regular use of quicklime in the aquaculture water will not only reduce the incidence of many diseases in the aquaculture process, but it will also increase the hardness of the water body and provide the necessary calcium for cultured organisms.

How to use and precautions

Select non-weathered quicklime, clear pond disinfection dosage per acre of 150 kg to 200 kg, the prevention and treatment of disease use time is generally from May to September, about 20 days to use 1, the depth of 1 meter of pond usage per acre of 15 kg ~ 20 kg. Splash lime and pond fertilization can not be carried out at the same time, the time interval is generally about 5 days. Quicklime must not be used with chlorine-containing disinfectants. The correct method of use is to use chlorine-containing disinfectant and insecticide for 5 days before using quicklime. When the pH of the water body is >8.0, it is best not to use quicklime.

Second, tea seed cake. Also known as tea bran and tea cake, it is a by-product of the extraction of Camellia oleifera kernel oil and contains a hemolytic saponin, which is toxic to aquatic organisms. It is also rich in protein and a small amount of fat and amino acids. Other nutrients. The use of the tea seed cake clearing pond has the advantages of low drug cost and no residual drug damage. It not only kills various wild fish buried in the mud, but also kills frog eggs, cockroaches, grasshoppers, and snails. , etc., can also have a protective effect on aquatic plants. During the cultivation, the tea seed cake can also prevent diseases such as fish hemorrhage, bacterial rotting, red skin, enteritis, etc., and pathogens and parasites (eggs) that kill the fish's body surface and surimi. The use of tea seed cakes in shrimp and crab farming also promotes shrimp and crab shells.

How to use and precautions

The use of blocky or crushed fresh, non-mildew tea seed cake, when it is immersed for 1 day and night in the clear pond, even the slag with juice, Quanchiposa, about 50 kg per mu. It is used to prevent fish, shrimp, and crab disease. Each tea depth of 1 meter uses 5 kg of tea seed cake, and they are stepped into the mud around the pond and in the center respectively. Because the tea seed cake has a relatively slow decomposition rate in cold water, it will not be released in a short period of time to achieve a lethal concentration of toxins in the cultured animals, thus achieving a control effect.

Third, garlic and allicin. Also known as garlic and garlic, it is a bulb of the lily family Allium, which is symbiotic, spicy, warm, and non-toxic. Allicin can now be synthesized artificially. Its main component is triisopropylisopropylene, and pure allicin is an oily liquid. Generally, it is used as a powder containing 10% to 50% of allicin. Garlic and allicin have the functions of insecticidal elimination, detoxification, elimination of pain, digestion, and sterilizing and stopping phlegm. They have various degrees of bacteriostatic action against Gram-positive and negative bacteria, various fungi, and certain viruses. Peristalsis, enhance the role of appetite. It can kill bacteria, kill insects, inhibit fungi and help stomach digestion.

How to use and precautions

When using fresh garlic mash mash feed, according to eating 1% to 3% of the weight of aquatic animals to add garlic or 0.2% add garlic, even feed 4 days to 6 days, can also be used to splash allicin Quanchiposa, The dosage is 4 mg/L to 20 mg/L.

Fourth, salt. The chemical name is sodium chloride and can be used as a disinfectant, fungicide and insecticide. Low concentrations of sodium chloride have a stimulatory effect on the growth of pathogens, but at high concentrations, they can inhibit the growth of pathogens, can prevent nymphal nematode disease, and can also prevent parasitic diseases caused by protozoan parasites. Insect disease, as well as fungal diseases and certain bacterial diseases caused by water mold.

How to use and precautions

Aquatic products mainly use unprocessed crude salt. The aquaculture animals are soaked in 2% to 5% saline for 15 minutes to 20 minutes to prevent multiple parasites on the body surface and gills; the total splash concentration is from 1 g/L to 3 g/L; the internal dosage is kg/kg Add coarse salt 25 grams to 50 grams of feed. The length of immersion depends on the temperature of the water and the tolerance of the fish. Frogs have poor tolerance to salt and should be used with caution.

Honeysuckle Extract

Honeysuckle Extract, Honeysuckle Crude Extract, HoneySuchle Flowers Extract, Honeysuckle Extract for Food

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