How much is a pound of grass carp, and how many are 15 cm grass carp a pound

Shaanxi has 11 yuan a pound of grass carp for the past two days, and I usually get it.

The ** of grass carp per pound is between 6-15 yuan. It is widely distributed in our country, and the breeding volume is also very large, so it is not expensive.

This may be different in different cities.

The price of grass carp in our north has always been relatively stable, that is, one catty.

But recently, I don't know why the price has been a lot, and it has reached around 15 yuan.

The ** of grass carp will be different in each region, and now it is about yuan per catty

A pound of 15 cm grass carp is about 10Generally, half a catty of fish fry are stocked, and the grass is fed that year, and if it is sufficient, it can grow to more than 3 catties at the end of the year. An acre of fish pond with a water depth of 2 meters can be stocked with 600-800 grass carp of about half a catty. Grass carp because of the simple diet, bait ** wide, and rapid growth, high yield, generally fry divided into 2 kinds, one is called fire fry, is very small fry about 1-3 cm.

Storage of grass carp.

1. The internal organs of the fish are the first perishable part of the fish, so the grass carp must be slaughtered first, the scales must be scraped, the gills and internal organs of the fish must be removed, and then the fish head, body and tail must be divided into parts such as the head, body and tail according to the needs of cooking.

2. If the fish is placed in the refrigerator and generally stored in refrigeration, it must be eaten within two days, and if it is frozen and stored, it can be eaten within two weeks. Serve after freezing, preferably thaw naturally at room temperature after removing from the refrigerator.

3. Put a drop or two of liquor in the nostrils of the grass carp, and then put the fish in a ventilated basket and cover it with a damp cloth, so that the fish can live for two or three more days.

Grass carp 4-6 catties, different places, about 8-10 yuan a catty. The body length of grass carp is times the body height, the length of the head, the length of the caudal peduncle, and the height of the caudal peduncle. The body is elongated, the snout is slightly blunt, and the hypopharyngeal teeth are 2 rows, comb-shaped.

The dorsal fin is unspine, the outer margin is straight, and it is located above the pelvic fin, and the distance from the origin to the base of the caudal fin is closer than that to the snout. Gill rakers are short and few in number. The body is brownish-yellow, the abdomen is grayish-white, the margins of the lateral scales are grayish-black, the pectoral fins and pelvic fins are grayish-yellow, and the other fins are light-colored.

Extended information: 1. Grass carp breeding methods.

1. Seedling selection.

Grass carp fingerlings should be selected with golden body color, no injuries in appearance, lively and robust, and weighing about 100 grams. At the same time, because the two major diseases of grass carp hemorrhage and enteritis are easy to infect the fish fingerlings of the year, the selection of seedlings should be better for 2-year-old seedlings.

2. Stocking of fingerlings.

Grass carp fingerlings are generally stocked with 800 1000 per mu, with individual specifications of 250 grams to 500 grams of silver carp fingerlings 100, no or less carp, in order to avoid grabbing with grass carp. In addition, before the fish are put into the pool, attention should be paid to the disinfection of the body surface.

3. Feed feeding.

Mainly fed pellet feed, the protein content of the feed is 28 32%, supplemented by green feed. Generally, it is fed twice a day, and it is advisable to eat within 2 hours and feed 8% of grass carp. After continuous feeding of pellet feed for a period of time, the pellet feed should be stopped for 1 week, and the raw grain feed should be fed during the interval period.

4. Water quality management.

Correct use of the aerator, 6 October sunny and windless weather, every day at 1 3 o'clock in the afternoon to start the aeration for 2 hours, early in the morning timely oxygenation. Continuous cloudy days should be increased with oxygen early. Add new water to the pond in a timely manner, and gradually regulate the water quality by adopting the method of "small discharge and small intake, and multiple water changes".

6 September, fill with fresh water 1 time every 3 5 days.

5. Disease prevention and control.

The method of "combination of coarse and fine and fine and green" was used to control the occurrence of hepatobiliary syndrome of grass carp. Common diseases of grass carp include erythroderma, gill rot, enteritis, generally take the combination of internal and external splashing, and the external splashing is mainly based on bleaching powder, chlorine dioxide and other disinfectants, and is used for 3 days.

6. Catch at the right time.

It is an important measure for grass carp to be harvested and marketed in a timely manner, and the main purpose is to reduce the fish carrying capacity of pond water and promote the rapid growth of pond fish in the later stage. It is usually caught once at the end of July, and in the early morning when the water temperature is low.

2. Habits.

Grass carp is a typical herbivorous fish, inhabiting rivers and lakes in plain areas, generally preferring to live in the middle and lower layers of water and near-shore aquatic grasses. Sexually active, swims quickly, and often forages in groups. Grass carp larvae eat larvae, algae, etc., and grass carp also eat some meat, such as earthworms, dragonflies, etc.

Wintering in the deep waters of the main stream or lake. Broodstock have retrospective habits during the reproductive season.

A pound of grass carp fry is about 5 yuan a pound. It's cheaper to shop online**. Here's a look at what you need to know.

Selecting fry is an important part. When selecting the fry, we need to look at the activity of the fry, and also carefully observe the state of the fish in the feeding. Active fry will grow healthier, be sure to carefully observe whether there are wounds under the scales, and never buy injured fish.

However, it is best to breed grass carp with carp when we breed grass carp in captivity, so as to improve the efficiency of farming. However, it is necessary to remind everyone that the number of other mixed fish should not be too much, otherwise other fish will compete with grass carp for food, affecting the development of grass carp.

Scientific management methods of grass carp fry:

1. The feeding and activities of the fry can be observed everywhere around the pond, and the whole situation of the pond can be accurately grasped in a timely manner.

2. Within 1 week of seedling, we should try our best to create an environment suitable for splash life. If the water color has receded and there is little plankton, more soy milk or manure should be thrown in time.

3. Artificial soybean milk and other feeds should be fed in an appropriate amount, generally once a day in the morning and in the afternoon, and gradually increase the amount of bait as the fry grow. In addition to this, the cultivation of fertilizer water to propagate a large amount of natural bait. After about 10 days of cultivation, some have begun to change their eating habits, at this time, it is necessary to feed some Pingsha and duckweed in moderation to attract food, and pay attention to the clean and fresh green fodder, and strictly prevent diseases from entering the mouth.

At the same time, the dissolved oxygen situation of the pond is closely observed. When the hypoxic floating head in the pool is serious, new water should be filled in time. In case of sultry weather and sudden thundershowers, the upper and lower layers of water in the pond are convection, a large amount of residue gushes up to the surface of the water from the bottom of the pond, and the fry reduce or basically stop eating, this situation is easy to induce flooding, and in this case, immediately inject new water or turn on the aerator.

4. After about 1 month of cultivation, the feeding habits have already been transformed, and the specifications are all in 3 4 cm, at this time it is the summer flower fry, except for some **, it must be managed in the pond, leaving only about 10,000 summer flowers per mu to continue to cultivate until winter and spring. In the first 2 days of pond separation, it is necessary to carry out the adaptability exercise of pulling the net, and the operation should be light and agile, so as to reduce the scratching caused by man.

5. In terms of disease prevention, it is generally carried out according to the conventional disinfection method. After autumn, bait is cast once in the morning and once in the afternoon. After several months of careful breeding to winter, the fry basically reach 10 20 cm, into the winter, the temperature is very low, such as the temporary release, the fingerlings and in the deeper pond winter, waiting for the spring.

Grass carp is our usual dialect to say "white hun (read the fourth tone)", the market is generally ** around 10 yuan, which should be divided into regions, such as we are here is the land of fish and rice, grass carp **is: farmed at about 10 yuan, if it is wild, then it will be 20 yuan a pound smaller, even in our place, the difference between breeding and wild is still very large. "Rare is expensive", if there is a lack of fish, I am afraid that ** will be more expensive.

We have Yonghui supermarket here, one catty.

8-9 yuan catty. It should be different in different regions and cities.

It's almost 8 or 9 yuan, which is not very expensive for us.

Hello, grass carp is a common freshwater fish, which is more popular than Beimin in the Jiangnan region of China, and it is of good quality and low price. The imitation of Jingzhi grass carp will be affected by a variety of factors, such as origin, season, sales channels, etc., so there is a certain fluctuation. Here are some references**:

At present, the grass carp on the market is generally 15 yuan per catty, and the differences in the species, size, freshness, and sales location of grass carp will also affect the difference. For example, grass carp prices are slightly more expensive in villas and high-end restaurants, while some supermarkets or wholesale markets** with discounts are lower than in the draft.