Loach is delicious and nutritious, is a delicacy on the table, with the rapid improvement of national living standards, in recent years, the market demand for loach has also become larger and larger. Loach is strong disease resistance, easy to domesticate, easy to catch, easy to artificial breeding, and fast growth, large growing specifications, short breeding cycle, high yield advantages, is a high rate of return on economic benefits of the breeding project. However, there are also many parasitic diseases in the current loach culture, which greatly affects the normal growth of loach and will also be secondary to bacterial diseases.
In high-density cultured loach, the incidence of diseases caused by parasites such as wheelworms, ringworms and three-generation insects is high, especially in the summer flower cultivation stage.
Wheelworm disease is one of the most common parasitic diseases in the cultivation stage of loach summer flower, and the harm to loach seedlings is more serious. Wheel worms parasitize the gills and body surfaces of loaches, mainly harming the gills to affect the loach's breathing and feeding, resulting in a reduction in loach feeding, traveling alone, severe breathing difficulties, slow movement, restlessness, and will cause a large number of deaths if not treated in time. Wheelworms have less effect on large loach but are susceptible to secondary infection with bacterial diseases after the gills and skin tissue are damaged.
Ringworms and third-generation insects are mainly parasitic in the gills, body surface and tail fins of loaches, mainly in the middle and late stages of loach. When ringworms and third-generation insects parasitize in the gills, they cause an increase in the mucus of the gill gills, the gills are partially or completely pale, the gills are swollen, the gill lid is open, and the onset of loaches has difficulty breathing and swims slowly. When ringworms and third-generation insects parasitize the skin and tail fin, they cause erosion of loach skin and fins, which is easy to cause secondary bacterial infection to cause rotten body and tail rot.
Loach belongs to the scaleless fish, with chemicals to kill insecticidal risk, easy to drug stimulation aggravation of the disease and death, it is recommended to choose a safe and non-toxic insect repellent to drive away, to prevent treatment, effectively prevent insects and control insects at the same time, do not damage loach health, nor pollute water quality. Made with Australian eucalyptus essential oil, Lechang is the safe choice for the safe control of loach parasites.
Eucalyptus polyphylline is rich in 1,8-eucalyptin, monoterpenes, sesquiterpenes, alcohols, esters, aldehydes, ketones and other insect repellent and antibacterial plant components, with strong fat solubility and permeability, can destroy the cell structure of parasites and harmful bacteria to achieve a strong anti-insect and bacteriostatic effect. A large number of uses in production practice prove that the regular use of Lechang in the process of breeding loach can reduce or even avoid the incidence of parasitic diseases such as wheelworms, ringworms, and three-generation insects; the use of Lechang in the rehabilitation period after the use of drugs to kill insects can avoid bacterial infection secondary to the wound torn by parasites, promote faster wound healing, and avoid the recurrence of parasites.
Loach farming has a broad space for development and huge market potential, wheel worms, ring worms, three generations of parasitic diseases not only affect the feeding and growth of loach, but also easy to secondary bacterial infections leading to rotten body, rotten tail, etc. caused by a large number of deaths, to use safe and non-toxic and non-irritating methods to prevent the main, prevention and control combination to prevent and control parasitic diseases.
The article comes from the official website of Shandong Longchang Dongbao and is prohibited from being reproduced without authorization.