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Dlam fish farming we will certainly combine have the name pests and diseases of fish in fish breeding rate of progression of disease caused human and viru and bacteria. for menggulangi and pest control are as follows: 1. Parasitic Diseases
Disease is defined as a state of complete physical, morphology and function changes from the normal condition due to several causes combine and is divided into two (2) groups: the cause of the (internal) and outside (external), internal disease include genetics, internal skresi , immunodeficiency, and meta-bolic. While the disease is caused by external disturbances is covering pathogens (parasites, fungi, bacteria, viruses) and non-pathogenic (environmental and Nutrition).
Parasitic disease is one of the infectious diseases that often attack fish hatchery operations, especially in the. parasite attack can lead to disruption of the growth rate of the fish, even death may reduce the amount of fish production. bernagai parasitic organisms ranging from protozoa, crusstacea and annelinda. in open water, there are several kinds of parasites with a wide variation but few in number. whereas in cultivation, parasites are very small amounts but more numerous.
umumnhya each parasite has a complicated life cycle that possibility is important combine in the treatment of diseased fish parasite cycle studies are important to determine remedial action is complete. trials with parasitic combine infections are generally difficult to do because combine the parasite is difficult in incubation or maintained on artificial media. 2. Host (HOST)
In the life cycle of the parasite requires a host. Some live as a host / parasite breed include: Dfinite Host: Host, where the parasite can live into adulthood (ex; Cestoda). Intermedia Host: Host, where the parasite lives up to the larval combine stage (digenea). Tempory Host: host, where the parasite life briefly, then left its host (isopod),
Reservoir Host: host, as a source of the parasite to another host (cyste digenea). combine 3. Factors that Facilitate the emergence of parasite faktro Stocking Density: high stocking density and the presence of high contact and the presence of the host. Physical Trauma: Differential, grading can cause injury Water Swimming: poor water quality of Selective Breeding: Selection in mencarai combine nice color and shape can lead to weak. Environment: Climate drastic temperature changes Predator: Can the Cultivation System Host transmitting ground pool is a medium for most of the parasite's life cycle. New Species: the entry of a new species of fish that could lead to the entry of new parasites as well.
Easy Ways Bawal Freshwater Fish Farming Fish Toman Know Know About Types of Fish Broom-broom HOW TO RAISING KAKAP FRESHWATER Easy Ways Aquaculture Baung In Calm Water Spawning Ground Pool Catfish Farming In Artificial Disease Catfish Fish Nutrition Needs Various Causes disease in fish and Pencegahanya Cultivation Method Principles of Good Aquaculture
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