Traditional Culture Encyclopedia - Hotel franchise - How to confirm that the baby fry is an excellent variety?

How to confirm that the baby fry is an excellent variety?

Introduce new varieties from other places

5. Under the condition that the large-scale reproduction of giant salamander has been successful at present, the number of fry required for the industrialization of giant salamander can be met. A good giant salamander seedling has a shiny surface, strong appearance and strong limbs, and reacts strongly after artificial stimulation. The seedlings propagated by ordinary people can reach 10 cm in winter that year and can be introduced and raised. When buying giant salamander from the wild, pay attention to whether it is injured or poisoned; When the giant salamander is introduced from other farms, its health should be checked. When the fry enter tang qian, it is necessary to disinfect the giant salamander, put it in a temporary breeding pond for half a month, and then transfer it to the breeding pond when there is no abnormality. There are several other families in the order uropoda that are similar to the giant salamander in shape, so you should carefully identify them when buying them to avoid being deceived. The characteristics of uropoda are compared as follows, as shown in Epibranchiae, Salamander and Salamander. V characteristics, especially cryptobranchiae, Salamander and Salamander, have large and small adults, small ones and small ones. There are V-shaped longitudinal skin folds, and V-shaped light brown or grayish white light brown or grayish orange-red spots on the abdomen. V-picture is two different kinds of V-shaped salamanders. Their important feature is that V has eyelids and prominent eyes. The biggest difference between baby fish fry V and baby fish V or baby fish phase V is that the eye V is not prominent.

The detailed address of our company is: Golden Giant International Hotel, No.99 Dayong West Road, Nanzhuangping, Zhangjiajie, and the company's breeding base is Hequn Village, Furong Bridge Township, Sangzhi County. Our company welcomes customers and breeding enthusiasts from all over the world to visit the company, but the breeding base refuses to visit abroad in principle, mainly because it is worried that too many visits and interviews will not be conducive to the production and breeding of giant salamanders and avoid unnecessary bacterial infection (strict disinfection procedures).