How much is the black fish (mullet) with extremely high nutritional value per jin?
Black fish are often praised for their high nutritional value, so what is the nutritional value of black fish? How much is the black fish per jin? The editor of Tuliu.com will give you an answer one by one.
1. Nutritional value of black fish
Black fish, also known as mullet, is a kind of freshwater fish with high nutritional value. Ferocious in nature and strong in reproduction, it is a relatively common fish in our country. It often appears on the tables of various restaurants and ordinary people's homes. Blackfish has delicious meat, few bones and thorns, and often has the function of nourishing the body and speeding up wound healing. Now the economic benefit of black fish is very good, and the number of farmers who cultivate black fish is also gradually increasing. So how to raise black fish in the end in order to produce high yield? Next, let's study with the editor.
Second, the price of blackfish
Generally speaking, the price of wild black fish is about 38-45 yuan / jin, and that of farmed black fish is about 25-30 yuan / jin.
3. Black fish fry
1. We usually buy the fry of black fish. We buy a batch of healthy fry without disease from the regular market, and the fry we have just bought have to be disinfected. Generally, the fry is soaked in normal saline for about five or six minutes, and then put into the aquaculture pond.
2. The density of fish fry is also a very important factor, which is directly related to the quality of our harvest. The length of black fish fry is usually four or five centimeters long. We can decide according to his body size. One mu of fish ponds can probably hold more than 8,000 fry. If the fry grows up a little, it will be treated in separate ponds.
3. If we buy a relatively large fry and buy it back, we will have to properly adjust the culture density per mu. If the black fish grows to about 20 centimeters, it will be OK to put in four or five thousand fish per mu. If the black fish grows to about 20 centimeters, generally only about two thousand can be farmed, and as the black fish continues to grow, the volume will become larger and larger. Therefore, we must put in the density area reasonably.
All right, that's how much a jin of black fish brought by the editor of Tuliu.com. So I'll see you next time.
- Prev
What are the culture models of California bass?
Bass is actually a general term for a kind of fish. Today, the editor is going to introduce you to the California bass. California bass is very popular with farmers as an economic fish, so let's introduce the culture model of California bass. I. Pond culture model
- Next
Blackfish need to be raised in this way to produce high yield and good quality
Blackfish is also called mullet, and some places are also called black sticks. Because its nutritional value and market value are very high, so many farmers have made the idea of breeding blackfish. So how do we raise blackfish? The following is a small series of earth flow nets for everyone to solve one by one
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.