CATDOLL : CATDOLL: How much money can you make from raising snakehead fish per mu of land in a year?

1. How much money can you make from raising snakehead fish per mu of land in a year?

The annual output of black carp is very high, and the economic benefits in the market are obvious. Generally, the output of black carp fry is about 750kg/67, and the output value is about 13,500 yuan. The output of adult fish is about 450kg/67, and the output value is about 7,200 yuan. The cost of black carp per kilogram of weight gain is about 10.5 yuan, which includes water, electricity, fish medicine, feed, etc. The cost per kilogram of weight gain is not fixed and has a lot to do with the price of feed.

3,000 fish (3-5 per pound) are placed in one acre of land! The bait coefficient is basically 3-4 pounds per pound. The current market price is about 8.5 per pound and about 11 per pound! The profit depends on how much the bait is per pound.

Snakehead fish has been very popular in recent years, so the market prospect of snakehead fish farming is good. In the farming of special aquatic products, snakehead fish is becoming more and more popular, which not only enriches the aquatic farming varieties, expands the utilization of aquaculture water surface and aquatic resources, but also is a way to increase economic benefits for collectives and individuals.

Snakehead fish is very suitable for cooking on our table, because its meat is smooth and tender, suitable for stir-frying fish fillets and making soup, and it tastes delicious. In medicine, snakehead fish has the effect of removing blood stasis and promoting new blood. Snakehead fish can be eaten after surgical trauma, which has the effects of nourishing blood, astringing, and promoting wound healing, so it is very suitable for the health care of patients, pregnant women and children.

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2. Seeking to be reborn in the space farming military literature in the early days of the founding of the People's Republic of China

There are many space farming and military novels about rebirth in the early days of the founding of the People's Republic of China, such as: "Rebirth in the 1980s: The Mighty Wife", "Rebirth in the 1970s: Mr. Le, the Strong Love", "Rebirth in the 1950s: The Story of Getting Rich", "Rebirth in the 1980s: The Pretty Doctor", and "Rebirth in 1997: The Sweet Wife".

1. "Reborn 80s Wife Mighty" - Nan Yuan

Novel review: Although it is a love story, the heroine's experience is quite miserable. The heroine was reborn in someone else's body. The hero loved the original owner very much before. When the heroine came, her soul was changed. After the hero knew this, he still fell in love with her. The emotional drama progressed very quickly, which made people confused.

A big family that dotes on her, a husband who deeply loves her, a well-behaved and sensible son who has been learning to surpass his peers since childhood, isn’t this a beautiful life?

But Jiang Beibei was reborn, and she was faced with an affair? Did the original owner confess her love to her husband's superior, the captain? After falling in love, Jiang Beibei faced a difficult choice: should she continue to flirt with the noble captain to whom the original owner confessed, or should she turn over a new leaf?

2. "Rebirth in the 1970s: Mr. Le, Strong Love" - ​​Greedy Fish Little Lazy Cat

Novel review: A wonderful military marriage, the heroine has a space. She was rescued by the space and returned to the 1970s, got a god husband, and lived a well-off life! The story of the novel is very exciting, the plot progresses smoothly, and it is worth reading. The heroine's previous life was a world-famous poison doctor. A pair of skillful hands can save people, but also kill people.

When she died unexpectedly, she was saved by the ancient jade heirloom, and then she was reborn into a silly girl with an IQ of only a few years old. She was hungry, cold, and her family was plotting against her. Zhao Yunchu laughed, with space in hand, who is afraid of whom? Fighting the best and abusing the scum, striving for a well-off life, she lived a prosperous life in the 1970s. She was alone for 30 years in her previous life, and she lived a new life and got a husband who is the Lord God.

3. "Rebirth of the 1950s and Getting Rich" - Black Fish Spirit

Novel review: This novel is about a military marriage and farming. Both the plot and the writing are pretty good. The only thing that makes readers feel uncomfortable is the male protagonist.

The hero is a scumbag from the details. After the heroine is reborn, she still chooses to be with the hero. The novel does not describe too much emotional drama. It can be regarded as a strong female novel, more inclined to realism, and worth reading. The heroine He Xiaoxi is reborn and returns to the 1950s when the People's Republic of China was founded. After rebirth, she evolved from a pseudo-white lotus to a black lotus.

4. "Reborn as a Pretty Doctor in the 1980s" - July Stars

Novel review: A sweet military marriage story. The early part is quite frustrating. The heroine is bullied but does not resist. In the later part, the heroine finally explodes and learns to fight back and protect herself.

Because a bitter gourd accidentally dug the wrong grave, the fair-skinned and beautiful modern nutritionist Yu Danggui was dragged into the 1980s by a ghost, and traveled through time and space to become a dry and shriveled punching bag and a sickly person, and thus began her cross-era struggle. She wanted to live an honest life, but she accidentally gave birth to a black-faced Gu Shao.

5. Rebirth of the Sweet Wife of 1997 – Yuan Shushan

Novel review: This is a military marriage romance novel. The author has good writing skills, but the plot is slow and slow. Some plots are not explained clearly, but it is still worth reading.

The heroine lived a miserable and aggrieved life in her previous life. In this life, she just wants to pamper herself to the sky! She takes revenge when there is a grudge, and she abuses the scum with ruthless hands. On the road of counterattack and struggle, she wanted to find a pretty boy, but she got into trouble with a wolf-like officer...

Rebirth of a Farmer's Wife

Reborn Wife

Cannon fodder rural area

Rebirth of the Enchanting Military Wife

Becoming a Military Wife

Rebirth: Rescue of the Male Supporting Role

Rebirth of the Babysitter

Rebirth: Guarding Happiness

Rebirth of a Happy Life

Rebirth of a Military Doctor

Rebirth of a Military Wife

Reborn Soldier Brother Good Brother

Rebirth of a Farmer with Farmland

Living in the late 1970s

Reborn with space to marry a loyal man

Back to 1981

Rebirth of a Peasant Woman in the 1980s

Rebirth Space: Pastoral Home

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There are some that don't have space plug-ins, but they are also very beautiful

3. How many fish can be raised on one acre of farmland? Which fish is the most profitable?

Hello, fish farming in rice fields is an agricultural breeding method that is mentioned more frequently nowadays. Fish farming on the water surface of rice fields can not only obtain fish products, but also use fish to eat pests and weeds in the rice fields, excrete manure, and turn over the soil to promote fertilizer decomposition, creating good conditions for rice growth, which can generally increase rice production by about 10%.

1. Rice field fish farming technology

1. For fish farming in rice fields, herbivorous and omnivorous fish are suitable, such as grass carp, carp, crucian carp, tilapia, etc. Some silver carp and bighead carp can be raised, but bream should not be raised. In the nursery field for summer flower cultivation, 30,000 to 50,000 fish can be raised per mu; in the rice-fish breeding, 1,500 to 2,000 5-7 cm summer flower can be raised per mu; for edible fish, 300 carp, 100 crucian carp, 100 grass carp, and 50 silver carp and bighead carp can be raised per mu (summer flower). Appropriate feeding can yield about 75 kg per mu.

2. Rice-fish rotation, feeding and breeding, enlarged grass carp 100-120 per mu, carp and crucian carp 150-200, silver carp 30-50, bighead carp 10-20, each mu can produce 200-250 kg. Stocking time should be early, single-season rice field fish farming or rice-fish continuous cropping edible fish, generally after the seedlings are transplanted and green. Rice-fish rotation can be used to irrigate water and raise fish immediately after the rice is harvested, and catch fish before transplanting the rice the following year.

3. The main fertilizers for fish farming in rice fields are farmyard manure and base fertilizer. When using chemical fertilizers, the safe concentration should be mastered to avoid directly spraying them into the fish ditch. It can also be applied in rotation in half of the field. The concentration of pesticides should be strictly controlled. Commonly used drugs include dimethoate, methamidophos, trichlorfon, dimethoate, and jinggangmycin. Those with high toxicity such as furadan, dervine extract, sodium pentachlorophenol, chlorpyrifos, and Bordeaux mixture should not be used.

4. Before applying pesticides, the fish ditch should be cleared and the water level should be deepened. Emulsion pesticides should be sprayed after the dew has dried, and powders should be sprayed with dew to reduce the amount of pesticides falling into the water. You can also spray half of the field in turn. If you find that the fish are uncomfortable, immediately fill with new water. When drying the fields, do not dry the fish. Regularly inspect the fields to check the growth of rice and fish, and whether the ridges and fish fences are firm. Pay attention to drought prevention and escape prevention. Feeding should be done at a fixed time, quantity, location, and quality.

2. What are the benefits of raising fish in rice fields?

First, fish farming in rice fields can promote rice production. Fish farming in rice fields is a kind of connotation expansion reproduction, which is the reuse of land resources. It can produce aquatic products without occupying additional arable land. Experience in various places shows that the development of fish farming in rice fields will not only not affect rice production, but also promote rice production. Fish farming in rice fields can generally increase rice production by 5-10%, and the higher increase is 14-24%.

Secondly, fish farming in rice fields can increase the supply of aquatic products for society and enrich people's "vegetable basket". In recent years, fish farming in rice fields has become one of the main methods of local aquaculture in Jiangsu, Sichuan, Guizhou and other places. Fish farming in rice fields can achieve balanced market access, which plays an important role in stabilizing the supply of aquatic products, stabilizing market prices, meeting the needs of the "vegetable basket", and improving people's dietary structure. Especially in some areas with scarce water resources and blocked transportation, the development of fish farming in rice fields, local production and local sales have effectively solved the long-standing problem of "difficulty in eating fish" in these areas.

Third, fish farming in rice fields can significantly increase farmers' income. Fish farming in rice fields can not only increase grain production and fish production, but also reduce the use of fertilizers and pesticides in rice fields, save labor, increase income and reduce expenditure. Generally, fish farming in rice fields can increase farmers' income by 220 yuan per mu. Implementing high-standard rice-fish projects to raise fish in rice fields can increase income by 350 yuan per mu. Using rice fields to raise famous and high-quality aquatic products and conducting rice-fish-mushroom compound farming can increase income by more than 1,000 yuan per mu of rice fields.

Fourth, fish farming in rice fields promotes the optimization of the ecological environment and enhances the ability to resist natural disasters. Due to fish farming in rice fields, the corresponding heightening and reinforcement of the ridges and the excavation of ditches have greatly increased the water storage capacity, which is conducive to flood control and drought resistance. In some hilly areas, the implementation of the rice-fish project can increase the water storage capacity of each mu of rice fields by 200 cubic meters, greatly enhancing the ability to resist drought. For some water-scarce areas with more drought, rice fields with fish farming can effectively delay drought due to their large water storage capacity. The role of fish farming in rice fields in improving the environment is mainly manifested in its good insecticide effect. According to tests, the density of mosquito larvae in rice fields with fish farming is 80% lower than that in fields without fish farming. This is mainly because the fish raised in rice fields eat a large number of mosquito larvae and snails, which can reduce the incidence of serious diseases such as malaria, filariasis and schistosomiasis.

One acre of farmland can raise tens of thousands of fish, so the number is still very large. Raising black carp is the most profitable because black carp is still very valuable in the market and has high nutritional value.

Loach is a familiar aquatic product with rich nutrition and great market demand. Loach is now farmed in many areas. In rural areas, loach is usually raised in rice fields. This not only has high economic benefits but also outstanding ecological benefits. So what is the cost and profit of loach in one acre of rice field? Let's find out together.

1. The cost of raising loaches in one acre of rice field

It is recommended that you choose inch-long seedlings. About 50,000 seedlings can be planted in one acre of rice field. The price of an inch-long seedling is about 0.1 cent per seed. The cost of the seedlings is about 5,000 yuan. You don't need to spend much money on feeding in the later stage. You can also buy some wheat flour, corn flour, etc. as feeding feed. They can be sold after about 4 months of breeding. The cost during this period is about 4,000 yuan. The overall cost of seedlings and feeding is 9,000 yuan.

2. Profits of raising loaches in one acre of rice field

One acre of land can produce 3,000 kilograms of loach. The current wholesale price in the market is about 12 yuan per kilogram, so the total selling price is 3,000*12=36,000 yuan. Excluding the cost of about 9,000 yuan, the per-acre yield is 36,000-9,000=25,000 yuan. If you have enough funds in the early stage and can raise a few more acres, the profit will be higher.

3. Key points for the management of loach farming in rice fields

1. Fertilization. In order to ensure the continuous growth of plankton during the breeding process, it is necessary to apply organic fertilizer in a timely, small and even manner, once every 10-15 days, with 150 kg of fertilizer per mu each time. In addition, according to the specific conditions of the water color, about 1.5 kg of urea or 2.5 kg of ammonium bicarbonate should be applied per mu each time to keep the water yellow-green.

2. Feeding. There are many loaches in the rice fields, so they should be fed artificial feeds, such as bean cakes, silkworm pupa powder, fly maggots, rapeseed cakes, bran, etc., to make up for the lack of natural feeds. July and August are the peak seasons for loaches to grow. The amount of feeding should be flexibly controlled according to the feeding situation of loaches. Generally, it is best for them to eat up the food within 1-2 hours after each feeding.

3. Water level control. Water level control in rice fields is extremely important. The actual water level above the field surface is generally controlled at more than 5 cm. New water should be added in a timely manner, generally once every half a month. The water level should be appropriately deepened during the hot summer season.

4. Disease prevention. Since loach is suitable for paddy field breeding, there is generally no disease in the breeding process. To prevent red skin disease, 10-20g of furanone bait is mixed with 50kg of feed for 2-3 days every month. The time for applying pesticides to rice is generally 3-5 days before transplanting, or 5-7 days after transplanting, and the seedlings are sprayed with pesticides for prevention.

5. Daily management. Patrol the fields twice a day and check the escape prevention facilities. Especially on rainy days, pay attention to carefully check the loopholes to prevent the invasion of natural enemies, such as water snakes and ducks, etc. Observe the activities and feeding conditions of loaches, and strictly prohibit the inflow of water containing highly toxic pesticides.

Raising loaches in rice fields can effectively improve breeding efficiency and is now a very popular breeding project. However, no matter what kind of breeding it is, risks and profits coexist. When we are breeding, in addition to good management, we must also grasp the market conditions and pay attention to market trends in a timely manner.