Brocade carp and what kind of fish are raised together, and the method of selecting koi when they are old

1. The male carp is in better shape than the female carp: although the brocade carp is stronger and more beautiful than the female carp at the adult stage. But in the age stage, the strong body is the male fish has the highest probability! The female fish does not sprint again until she is one year old and enters her second or third year. Male carps, on the contrary, can easily begin to produce growth pauses.

Therefore, fish friends may be very excited when they have the opportunity to participate in Chi Yang, and it is easy to have an impulse to see that the koi with good shape is very beautiful. To be able to clearly distinguish between male and female is already the first element! Judge the male and female, and then select the well-shaped koi from their favorite finalists. However, those who are not familiar with the fish farm or who are not clear about the probability of male and female have already faced the first difficulty in judging male and female fish.

2. A well-fed koi does not mean that it is a giant carp: some operators may boast that the carp is already several centimeters long (leading) at this stage. This definitely does not mean that the koi of this industry will definitely be giant carps in the future, and being strong and fat does not mean that they can grow up. What are the hidden factors? We need to know the truth. It may be early production, may be a large number of meals to feed, may be the soil pond breeding environment is loose. This phenomenon is not really systematic heredity but an illusion and misleading caused by artificial manipulation. After all, the business credit of the industry does not come from flattery! It is suggested that fishers should make more reference to the growth examples of koi in each year of the fish farm as a judgment. Otherwise, even if there is an excellent species of carp as a publicity stunt, it may just be a commercial illusion of selling dog meat. People who are familiar with the breeding operation of koi will know that koi does not necessarily reproduce. Even if they pair up and lay eggs, they may not be able to survive healthily and grow up to show the world. Therefore, to understand the long-term credit of operators, word-of-mouth is another layer of self-protection.

3. Being fat does not mean being strong or growing up: I myself have made mistakes when I was a beginner. When I saw the chubby koi, I thought the koi was so good and strong. This is definitely a big mistake! It is determined that the growth of the body length of the koi is in addition to heredity; another key point lies in the "skeleton" rather than the flesh of the koi, coupled with the verification of the giant carp, which has been awarded by several annual evaluation festivals in China. it is true that the real giant carp must have a good ratio of skeleton to body length. A good skeleton can support the growth of koi so as not to bear too much burden. Therefore, the robust degree of the skeleton represents the supporting ability of the physical body. The correct length ratio represents the probability of length extension. The so-called proportion is only the overall ratio of the head to the body of the fish. The long koi have at least 1:5 to 1:6 vision. There is a certain degree of slender sense in visual judgment (like seeing the slender symmetry of a famous model).

What is a skeleton? Including: mouth width, head width, dorsal vertebra, tail height and width, etc.: what is a good skeleton? To put it simply, it means that starting from the width of the mouth, the connection of eye width, Gill width, chest width, abdominal width and tail tube width is solid, but there is no particularly prominent sense of arc but a symmetrical sense of fluency. The highest point of the dorsal spine must be one or two in front of the dorsal fin. If it is low or sunken, it is a sign of poor skeleton. But should have the golden ratio still to have, otherwise again thick also becomes a short "short lean type small steel gun".

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