1. Among the main freshwater fish species in my country, the four major fish species are ( ) A. Bighead carp, grass carp, carp, silver carp B. Silver carp, black carp, crucian carpThe four major carps refer to the artificially raised black carp, grass carp, silver carp and bighead carp. They are the fish species selected for mixed breeding in pond fish farming in China for more than 1,000 years. Silver carp is also called silver carp. It moves in the upper layer of the water and eats phytoplankton such as green algae; bighead carp has a larger head and is commonly known as "fat-headed fish", also known as flower silver carp. It lives in the middle and upper layers of the water and eats protozoa, water fleas and other zooplankton; grass carp lives in the middle and lower layers of the water and feeds on aquatic plants; black carp lives in the bottom of the water and eats mollusks such as snails, clams and mussels; mixed breeding of these four fish can improve the utilization rate of bait and increase the output of fish. Therefore, choose D. 2. Where can I buy catfish in Fuzhou?Go to Fuzhou Xiyingli Market, you will find basically all the seafood available in Fuzhou. If you don’t have any, you can go to Fuzhou Aofengzhou Seafood Wholesale Market. If you don’t have any there, you can say there is nothing in Fuzhou!!! 3. Where can I find a large ornamental fish wholesale store in Fuzhou?The flower and bird market at 3 Bridges!!! 4. Where to buy puffer fish in Fuzhou (for viewing)Fuzhou Flower and Bird Market (Aofengzhou side) Bus: Routes 109, 10, 112, 126, 136, 13, 16, 312, 71, 74, 88 all available! 5. Where is the ornamental fish wholesale market in Fuzhou? Thank you!The flower and bird market in Sanqiao is the largest ornamental fish market in Fuzhou and even Fujian. Although it is called a flower and bird market, it has everything, including flowers, birds, fish, insects, cats, dogs... |
<<: CATDOLL: What are the nutritional value and benefits of conger eel?
>>: CATDOLL: What to prepare for the ornamental fish tank
1. How to distinguish the good and bad red worms ...
1. Why are there cockroaches in the trash can? Wh...
1. What should we pay attention to when raising s...
1. How to disinfect red worms? 1. Fill the basin ...
You can feed them high-protein feeds such as bean...
1. The real Peppa Pig in Peppa Pig? Peppa Pig in ...
What is the most effective way to get rid of red ...
Fish protection and ecological research in Zhangj...
1. What does it mean when wasps build nests in yo...
Reasons why cats suddenly stop pooping in the lit...
1. How many bee colonies can one person raise? Ke...
1. Is it unlucky to raise red rose spiders? No, d...
1. Which is better for fishing, red worms or nema...
1. How long is the growth cycle of earthworms? Th...
1. How much does a pound of live earthworms cost ...