Designation: PET6109
English name: Yellow Oranda
National origin: China
Epidemic diseases: anchor disease, aqueous disease, albino disease
Life: 5-6-year profile of yellow head varieties
The yellow head is a goldfish species, and many fish friends who do not have much research on goldfish may be confused by the fact that the goldfish species are constantly changing and improving. However, the appearance of the yellow head is more distinctive.
English name: Yellow Oranda
Type: Goldfish, temperate freshwater fish
Origin: China
Reproduction: Eggs
difficulty of raising: easy
Fits to water temperature: yellow height in water temperature 15-18°C
Yellow heads are a species of goldfish, which, like most goldfish, is a thermogenic and less difficult to raise. Because of the large variety of goldfish, many fish friends are unable to distinguish between species. The young editor came to tell you about the appearance of the yellow head.
Yellow heads are clean and white and reflect. But the tumour on the top of his head is full of growth and colour. The yellow part of the goldfish is rare and considered a treasure. Moreover, the yellow head is very gentle, and there will be no big goldfish chase. Except for the breeding season, all shapes can be mixed with goldfish of all colours. Yellow-head breeding environment
In raising yellow heads, attention must be paid to the impact of water quality on yellow heads. Although yellow heads are thermogenic animals, a suitable and stable living environment for yellow heads, who are less likely to be ill and grow healthy, is also required.
Yellow-head breeding is a regular practice, and as long as you master the basics of breeding, ask experienced teachers, and focus on the study of books, you will be able to cope. Now let's get to the point where most people are concerned about the density of nutrients. Watergrass is planted in aquariums, which improve the quality of water (absorption of nutrients in water through absorption, release of oxygen through photocooperative use). Two can add value. At a certain point in time, water has to be exchanged or replaced completely, and excessive change of water is also detrimental to yellow heights because each time it adapts to a new environment. Yellow Head Feeder.
The yellow-headed goldfish are fed not only to provide them with a stable rearing environment, but also to feed them with balanced nutrients so as to produce healthy yellow heads. So how can we feed yellow heads in science?
Yellow-headed fish are widely fed, consisting mainly of animal baits, and are required to contain abundant proteins, fats, carbohydrates, vitamins, inorganic salts and trace elements. The yellow head must also be raised in such a way as to be fresh, not bad or corrupt, otherwise it is highly likely to cause yellow hemorrhagic inflammation, die if it is not saved in time, the bait is too thin, the bait is soluble in water, and the yellow head is soluble in water before it is eaten, and the water is perishable.