What kind of fish are three scales?
The scientific name of the three scales is Mirror Carp, which is a variety of European carp. Many areas have different names, which can also be called three-flower carp, German carp, three scales, iron-backed fish and so on.
Introduction of three scales
1. As we mentioned earlier, the three scales are a variety of European carp, mainly because its skin is as smooth and glossy as the mirror, so everyone will call it mirror carp.
2. Mirror carp mostly live in the middle and lower layers of the water, but mainly in eutrophic waters, sediment and sandy still waters, with collective swimming habits. Mirror carp are omnivorous fish, mainly small invertebrates and benthos.
3. Mirror carp originated from Europe and introduced from West Germany in China. After more than 20 years of systematic breeding by Heilongjiang Fisheries Research Institute, the German mirror carp breeding line suitable for culture in most areas of China has been selected. The most remarkable characteristic of the selected breeding line is that it has a great improvement in cold resistance and disease resistance compared with the original species.
Generally speaking, our country has been quite successful in introducing three scales. If you are interested, you can also learn more about the relevant details.
- Prev
How do you raise Teddy for three months?
Three-month-old Teddy should be vaccinated in time to ensure Teddy's health; usually, they should also match more nutrients and other foods in their diet, rather than just eating dog food. Keep the living environment well ventilated and clean, walk the dog and exercise a lot every day.
- Next
How do cloud spotted parrots divide male and female
Cloud-spotted parrots have always been the darling of the pet world, so how can cloud-spotted parrots distinguish between male and female? Let's take a look at the method of distinguishing young birds: male: all around the wax film is pink. Female: there is a circle of white around the nostrils. 2. Middle-aged male and female
Related
- A course of planting techniques and methods on how to grow carrots
- How to plant the latest tulips?
- Is it better to pick tea in the morning or in the afternoon? When is the best time for tea to be picked? what is the third or fifth tea?
- Launch Yuanxiao Happy combination Haocha + Tea Yuan healthy Taste
- Penghu Tourism "Fireworks 20 Parade with You"
- 2022 West Lake Happiness holds "Digital Revitalization Voucher" and draws iphone13 and laptop.
- Banqiao Fuzhou social houses are designed to change start-up combined with police elimination to create a safe and livable environment
- The convenient measure of "mechanical weeding" in Xinbei has been abused and the Agriculture Bureau has imposed heavy penalties on the illegal land consolidation.
- Changgeng University Joins Hands with Four Memory Factories to Rescue Memory Talent Shortage
- The list of Taiwan's top 100 MVP managers is listed by the Director-General of the Farmers' Association of Sanxia District.