In the bullfrog breeding base of Baiquan Nanhu Ecological Park in Dongxihu District, Wuhan, a bullfrog weighing one kilogram stayed on a bamboo pole and looked straight into the distance.

This kind of bullfrog was introduced to the United States by Hubei Nongguang Tiandi Modern Agriculture Development Co., Ltd. ... After careful cultivation and continuous breeding of bullfrogs, the bullfrog breeding in Nongguang Tiandi has developed into a commercial breeding scale of more than 7,000 mu.

In recent years, the American bullfrog in Nongguang Tiandi has become an indispensable delicacy on the table because of its fast growth, delicious taste, rich nutrition and high protein content. Its skin can also be used for tanning, and bullfrog skin is thin, soft and tough, which is the material for making exquisite wallets. It is also an excellent raw material for producing belts, ties, shoes, musical instruments and surgical lines. Frog viscera can be used as medicine, and frog oil can be used to make advanced lubricating oil. In a word, bullfrogs are full of treasures.

Especially under the call of protecting wild animals and maintaining ecological balance, it provides a broad sales space for bullfrogs. Bullfrog farming in Nongguang Tiandi has become the most promising project in aquaculture in China.

High demand in blank market: strong domestic market. In China, American bullfrog has entered the consumption market of large and medium-sized cities and towns in China, and its demand is increasing by 25% every year. In Beijing, Shanghai and other large and medium-sized cities, the sales of commercial bullfrogs have been optimistic, and the price has been showing a firm trend, with the price of 20-30 yuan per catty. Especially around the Spring Festival, bullfrog sales are booming, prices are rising, and demand exceeds supply.

Low technical threshold: the requirements for bullfrog breeding conditions are low and the breeding cycle is short. American bullfrog has the advantages of fast growth, high yield and easy management. It can be raised at home or on a large scale. No business restrictions, easy to manage, both urban and rural men and women can engage in farming.

Low operational risk: on-site guidance, on-site construction, product recycling contract, you can rest assured that farming.

Low technical difficulty: the mature American bullfrog breeding technology is simple and easy to learn, and everyone can learn. Breeding has low labor intensity, mature technology, easy to learn and understand, and is not limited by educational level. It is a special breeding project that can be engaged in for a long time, with one investment and perennial benefits.

Less capital investment: you don't need a lot of workers and equipment investment, you can start breeding by building a breeding pond, and the minimum investment is only 1000 yuan.

2. Freshwater crayfish

Freshwater lobster is a nutritious food with low fat, low cholesterol and high protein, which is favored by consumers more and more, and now the price is very high in the market. Freshwater lobsters are rich in nutrients and have four characteristics: First, they are big and fat. The average individual weighs 100-200g, and the largest individual can reach about 300g. Second, fast growth and high yield. It can be harvested in the year of stocking, and about 400 kilograms of fresh shrimp can be produced per mu of water. The third is strong adaptability. Can survive in water temperature of 3-35℃; Fourth, eating habits are miscellaneous. Eat not only animal bait, but also artificial compound bait and humus. Therefore, the artificial culture of freshwater lobster has broad prospects.

Step 3 keep snakes

The story of Xiong Changhai driving his neighborhood to get rich is widely circulated in Zigui County. At the economic work conference at the beginning of the year, he was commended as the third batch of "Top Ten" entrepreneurial stars in the county. On the rostrum, Xiong Changhai was extremely excited. He said that we must successfully embark on a path of combining aquaculture with deep processing to make this characteristic aquaculture industry bigger and stronger.

"This year, we plan to raise snakes 1 10,000 pieces and realize sales income 1 10,000 yuan." Xiong Changhai said. This is great good news for He Miao, a provincial poverty-stricken village with only 707 people. It can be expected that it will greatly promote the development of aquaculture such as frogs, quails and chickens.

But Xiong Changhai's dream goes far beyond this. He picked up a plastic bag filled with snake slough as thin as paper. "This snake slough is also a product purchased by the pharmaceutical factory at a high price." In addition, snake gall and snake oil are valuable biological products.

4. Cage culture of giant salamander.

When it comes to giant salamander, a precious economic fish living in fresh water, many people only know that its meat is tender and delicious, with high protein and low fat, but they don't know that it is also a magic weapon for aquaculture farmers to get rich. Li Leying, an aquaculture farmer in henglan town, Zhongshan, raised "giant salamander with long nose" in cages near Xijiang River, earning 20,000 yuan a month. Li Leying said that he raised giant salamander in Xijiang River in cages with the length, width and depth of 6m, 4m and 3m, respectively, and stocked finished fish 1-2kg/box for about three months. After the breeding is mature, the giant salamander can be sold to 56-64 yuan/kg, and the profit per kg after deducting the cost is around 40 yuan. 1 box has a profit of 60,000 yuan and a monthly income of 20,000 yuan.

5. Breeding of giant salamander

"Giant salamander has high environmental requirements, but it is easy to raise. As long as you master the key technologies, you will definitely make big money. " 13, Li Youzhi, a villager from Qin Ping Village, Wan Hui Township, Zhuxi County, was very proud when he fed the giant salamander in the ecological pond.

Li Youzhi has worked in Jiangsu and Zhejiang for many years and accumulated some venture capital. At the end of 2009, he learned that breeding giant salamander could make him rich and immediately decided to go back to his hometown to try. He bought a book on giant salamander breeding technology, bought a computer to access information online, and went to neighboring counties and towns to learn from it.

Where there is a will, there is a way. In the spring of 20 10, Li Youzhi invited masons and giant salamander breeding "experts" from nearby counties to start building an "ecological home" for giant salamander.

"Breeding doll fish heads for one or two years is a period of continuous investment." Li Youzhi said: "By the end of last year, more than 200,000 yuan had been invested. At present, more than 700 giant salamanders are fed, the largest one is 10 kg. " Last year, his net income from the sale of giant salamanders reached 654.38 million yuan.

Li Youzhi, a young entrepreneur, never forgets to drive his neighbors to get rich together. Last year, the two village committees were changed, and he was elected as the director of the village Committee with a high vote. This year, he plans to set up a giant salamander breeding cooperative in Qin Ping to lead the villagers to get rich.

Zhuxi is located in Daba Mountain, with high mountains and dense forests, warm climate and abundant natural water. In recent years, the county has actively explored and guided farmers to cultivate giant salamanders to get rid of poverty and become rich by using its unique geographical location and high-quality water sources. Giant salamander research institute was established in 1998. In 2004, giant salamander was successfully propagated and hatched.

A hundred flowers blossom and the garden is full of spring. At present, there are more than 65.438 million professional giant salamander households like Li Youzhi, with an accumulated annual output value of more than 20 million yuan.

Step 6 feed worm chickens

Bug chicken is unusual. Not only are chickens rich in nutrition, but even the mealworms fed to them are full of treasures. Establish farmers and cooperatives, promote farmers, and implement unified deployment of feed, chickens and vaccines. You can also breed pheasants and Wanyuan black chickens. It has high nutritional value and is welcomed by customers, so the sales volume will not be bad. It is understood that the net profit of a Wanyuan black chicken is about 10 yuan. If you raise 20,000 chickens, the annual income will be 200,000, which is very impressive. In order to develop aquaculture in rural areas, it is necessary to identify industries suitable for their own development, pay attention to aquaculture technology in the process of development, and ensure the benefits of industries in order to achieve the effect of increasing income.

7. Green shell laying hens

Green shell laying hens are characterized by "five blacks and one green", namely, black fur, black skin, black meat, black ivory black and black internal organs, which are very nourishing. What's even more peculiar is that the eggs laid are green, protein is thick, and the yolk is orange, which contains a lot of hatched phospholipids, vitamins and trace elements, making them rare birds in the world. At present, the market price of green shell eggs is 1 yuan-1. Around 8 yuan, there are 40-60 yuan commercial chickens. At present, there are few domestic stocks, which is a good opportunity to develop first.

8. All bamboo rat farmers made a profit of 40,000 yuan.

In recent years, Liucheng County has vigorously developed the bamboo rat breeding project, which has begun to take shape. The county10.8 million farmers raise 40,000 bamboo rats, and sell 480,000 commercial bamboo rats annually, with an annual output value of 82.56 million yuan and an annual profit of 70.56 million yuan, with an average profit of nearly 40,000 yuan per household.

Bamboo rat has a clean diet and is a kind of meat food with high nutritional value and low fat and cholesterol content. The market is in short supply. The bamboo rat breeding feed has the advantages of low cost, low investment and high return. The average annual output of each female bamboo rat is 12, and it will be released after four months. The average weight of each commercial bamboo rat is about 2 kg, and the market price per kg is more than 80 yuan. However, the cost of feed, labor and medicine for each commercial bamboo rat is only about that of 25 yuan, and the average profit for each female bamboo rat is about 1800 yuan, so the economic benefits are considerable.

Mashan Township in this county is the township with the most concentrated bamboo rat breeding. Two professional bamboo rat breeding cooperatives have been set up, which are responsible for the distribution of cultured rats and the unified recycling and sales of commercial bamboo rats, forming a one-stop business model of production, supply and marketing, and driving farmers to develop bamboo rat breeding. At present, there are 20,000 bamboo rats in the township, and 240,000 commercial bamboo rats are sold annually, with an annual output value of 4 1.28 million yuan and an annual profit of about 35.28 million yuan, accounting for half of the county's output value and profit.

9. Raise pigs in a fermentation bed, and each head will increase income and reduce expenditure by 50 yuan.

The technology of raising pigs by fermentation bed has the advantages of saving water, improving the disease resistance of pigs, improving the quality of pork and realizing "zero emission". It is a new technology of raising pigs with cost saving and income increasing.

It is understood that the biological fermentation bed in the pigsty is filled with mixed dry materials such as rice husk, wood chaff and medicinal powder layer by layer in proportion, with a thickness of more than 80 cm. 70% of the whole pig bed is filled with dry materials such as rice husk and wood chaff, and 30% is cement floor. Other equipment is the same as the traditional pigsty. It has three advantages: First, it realizes zero emission. By feeding formula bacteria to pigs and adding bacteria to the dry feed of the fermentation bed in proportion, microorganisms in the fermentation bed can eliminate the odor of feces and urine excreted by pigs in the dry feed, and turn the odor of conventional farms into colorless, tasteless and odorless; The second is to reduce the cost of manpower and water and electricity. There is no need to wash the pigsty with water every day, and the heat generated by the dry materials can keep the pigsty dry and meet the temperature requirements; Third, the input cost is low. The dry material under the fermentation bed is stirred once for each batch of pigs for 3 years.

Through the popularization and demonstration of pig raising technology in fermentation bed in Guigang City, the survival rate of piglets has increased by 2-5 percentage points, the drug cost has been reduced by more than 80%, and the water saving has been more than 90%. Each pig can increase income and reduce expenditure by about 50 yuan.

10, the yield of fish farming with excess hot water is more than 50,000 kilograms per mu.

Laibin City uses the surplus hot water resources generated by power plants to vigorously develop short-term and fast-growing farming projects such as tilapia and pomfret.

The residual hot water field of Laibin Power Plant makes full use of the residual hot water discharged from the power plant, and through the streamlined and high-density cultivation of warm-water fish such as freshwater pomfret and tilapia, the annual output value of fresh fish is more than 6.5438+0.5 thousand Jin, with an annual output value of more than 6.5 million yuan and an average yield of more than 50 thousand Jin per mu. At present, it is the largest warm-water farm with the highest yield in Guangxi, which has played a role in ensuring the supply of freshwater pomfret and tilapia in Liuzhou and Laibin.