1. golden yellow crucian carp
This is an authentic wild crucian carp, and its biggest feature is that it has 28 scales from beginning to end.
Local crucian carp is common in the north, usually golden in color, generally small and slow-growing, and it is very big if it is over half a catty, but it is rare if it is over a catty. As for the few catties of crucian carp caught, they are definitely not native crucian carp. The easiest way to distinguish the local crucian carp is to count the scales on the side line. The local crucian carp has only 28 scales, neither more nor less. At present, authentic local crucian carp are more expensive, and the taste is the best among crucian carp.
2. High-tech product engineering crucian carp
The biggest feature of this kind of crucian carp is that it is similar to carp, and it is generally big.
Engineering crucian carp is a typical high-tech product, which is simply a hybrid product of crucian carp and carp. It is said that it has the taste of crucian carp and the growth speed of carp. However, people who have eaten it say that it is not as delicious as local crucian carp, and I don't know if it is psychological or true. The biggest feature of this kind of crucian carp is that it grows fast, and it can easily weigh in a year, but it can't reproduce itself.
3. High-backed crucian carp
High-backed crucian carp is not an artificial product, but it can also grow very big, and you can often see five or six pounds of high-backed crucian carp.
High-backed crucian carp can be called the eldest brother of crucian carp, because it is the biggest in crucian carp, and even engineering crucian carp can't grow longer than high-backed crucian carp. This kind of crucian carp is easy to distinguish from the appearance. The high-backed crucian carp naturally has a high back and looks a bit like a bream, which can be distinguished at a glance.
4. It is a white crucian carp from abroad.
This kind of crucian carp originated in Japan and is an improved variety of crucian carp in Japan. It is mainly used for breeding and eating, and it is not small in size.
I have to say that Japan has technological advantages in biological cultivation. This kind of crucian carp grows relatively fast, and it is easy to gain weight. The most important thing is that it can still retain the delicacy of crucian carp. For fishery farmers, this kind of crucian carp has many advantages, such as fast growth, no picky eaters, less diseases and so on, so it is the most common cultured crucian carp in China, and most of the silvery crucian carp bought in the market are this kind of crucian carp.
5. Fishing friends often fish, and they can often catch a lot of crucian carp.
Luhua crucian carp, also known as Pengze crucian carp, is a variety of crucian carp cultivated by aquatic science and technology personnel in Jiangxi Province. Usually, the back is dark and takes away some stripes, and then the closer it is to the stomach, the lighter it is, and it turns silvery white on the stomach. This kind of crucian carp likes to stay in aquatic plants, so most of the crucian carp caught in aquatic plants are this kind of reed carp.