Aeromonosis (German measles) is a disease that causes hemorrhagic inflammation of the skin, accompanied by ulceration, and visceral and abdominal dropsy.
Pathogen — Aeromonas punctate. This movable rod with a polar flagellum, is a facultative aerobe. Spores and capsules do not form it.
Ehpizootologicheskaja data. Sick aeromonosis carp, carp, silver and Golden crucian carp, tench, bream, roach, especially under the age of 2 years.
The disease is widely distributed in fish farms European countries, the USA, and also in the CIS and the Russian Federation. It usually occurs in the spring and summer (may—June). Fish kills there may be up to 25-90%.
The source of the pathogen are sick individuals, individuals-microporosity. Continue reading
If you have purchased the aquarium, and filled it beautiful, pleasing to the eye inhabitants, we must always remember that improper maintenance of aquarium fish, can lead to disease and death. In this article, I would like to introduce you to some non-infectious diseases of fish, due to their incorrect content.
Fish are cold-blooded creatures, and their livelihoods, are highly dependent on ambient temperature (the water in the aquarium).
At low water temperatures, fish may catch a cold, and in consequence perish. In cold water, strongly reduced the protective functions of the fish organism. Signs that a cold fish, maybe, feed refusal. The fins of the diseased fish are preloaded, colour is pale, and she slowly floats to the surface of the aquarium.
With long-term maintenance in cold water, fish can lose the ability to reproduce, and their offspring, if they will appear weak and will quickly die. Continue reading
Live-bait fishing takes place the whole warm period of the year, while the water bodies were frozen with ice. Zywiec is the best attachment for fishing for predatory fish. Choosing live bait, come from the species of fish you plan to catch, fishing time and method of fishing. The method of fishing depends on the choice of live bait, when fishing on top, bottom or in polody are selected and the corresponding types of live bait – verhovazhye or bottom.
When using transactions you can also use “snuly” live bait. Verkhovny bait shows good results in highly snag places, and the bottom can be applied when fishing itology, clean the bottom, as on overgrown plots there is a risk that the bait is stuck.
The bulk of predatory fish well takes of live bait – minnows, loach, bleak. Pike are less selective, and such fish as catfish, can eat a roach or carp. The pike-perch and perch perfectly take verhovku. Loach and minnow used for fishing in reservoirs without flow, which is home to pike and perch. Continue reading