1. Turtle (also known as grass turtle, mud turtle, scarab, etc. ) is the largest and most widely distributed turtle in China. In addition to the northeast and northwest and some provinces in the * * * autonomous region, it is distributed all over the country. Turtle is not only delicious and nutritious, but also has high medicinal value. Turtle blood and tortoise shell are precious Chinese herbal medicines. Soft-shelled turtle is a common species, which has broad prospects for large-scale culture, but its growth rate is slow.
2. Water turtles (also known as green turtles, yellow turtles, water turtles, fragrant turtles, hairy turtles, stone turtles, etc. ) mauremys mutica is widely distributed in China, second only to turtles in number. Its meat is edible and has nourishing effect, and tortoise plastron can be used as medicine. The reproductive rate is higher than that of turtles, and the growth rate is faster than that of turtles. At the same time, mauremys mutica is the base turtle for breeding authentic green turtles for viewing. Because of its strong disease resistance and easy breeding, it is a conventional breeding variety welcomed by aquaculture people.
3. Yellow-edged turtle (also known as golden-headed turtle, snake turtle, plywood turtle, yellow-plate turtle, ostrich turtle, etc.). ) There is a U-shaped gold ring pattern on the yellow-edged closed shell, and the shell is purple and high, with high ornamental value. Some people in Suzhou use this turtle to make broken turtle slices and broken turtle injections, which have a good therapeutic effect on tuberculosis, hemorrhoid bleeding and leukopenia caused by chemotherapy, and are also auxiliary drugs for treating cancer. Because of its high medicinal and ornamental value and small quantity, artificial breeding has broad prospects.
Question 2: What kind of turtle is more valuable? I said snapping turtle. Hehe, the crash just hyped this year is still worth it. It's hard to die without losing money. Originally introduced as a meat turtle, it raises money, has a black neck, a yellow edge and a yellow throat. There is always a Chinese soft-shelled turtle for you.
Question 3: What kind of turtle has the most economic value? What turtle has the most ornamental value? Money turtle, you can tell by its name. If you see it, I recommend the stone turtle, and it is a northern stone turtle.
Question 4: What turtle has the most breeding value? Yellow-edged turtle and mauremys mutica are better at present. . . . Yellow-edged turtles are very popular as pets at present, and their prices are relatively high, ranging from 200-500 for small turtles to 2,000-5,000 for adults. This turtle has high medicinal value, so it is not so afraid of hoarding. . . . Yellow-edged turtles in Anhui Province are more expensive, while those in Taiwan Province Province are cheaper. . . . . . At present, Maurice Mutika is also kept as a pet, and the price is relatively high. Small 100-200, adult's 500- 1000 or so. But this turtle is still a meat turtle, and it is used to eat meat. The price is so high because of artificial speculation. . . There is also a kind called three-line turtle, which has high medicinal value, but that kind is too expensive, so I haven't touched it. Sorry, I don't know the market. . . This is a yellow-edged turtle. . . . This is Maurice Mutika. . . .
Question 5: What turtles have high economic value? The golden-bellied spider is a common reptile. With the improvement of people's living standards and the rapid development of scientific and cultural undertakings, turtles are widely and massively utilized and developed. Dung beetle is a precious animal resource, full of treasures. It is of great significance and economic value in food, medicine, appreciation, technological production and modern scientific research.
First, the use of food.
Humans have a long history of eating soft-shelled turtle, which was recorded in Shan Hai Jing during the Warring States Period in China. According to reports, except tortoise shell, almost all turtles are edible, among which soft-shelled turtle, three-line closed-shell turtle and hairy turtle are the majority. Not only the nail fish and eggs are extremely delicious, but also the nutritional value is extremely high. According to the analysis, every100g of turtle meat contains protein l6.5, fat 1g and sugar L 6 g, and is rich in vitamin A, vitamin Bl, vitamin B2, alanine aminotransferase and other enzymes. "Pork belly" means that nail fish contains the nutrition and taste of five animals: cattle, sheep, pigs, chickens and fish. Especially, all kinds of soft-shelled turtle broth made from Carassius auratus has become a rare delicacy at present. As an edible stone turtle, stew is the main method, followed by braising and stir-frying.
Second, medicinal use.
As a medicinal plant, scarab also has a long history. Li Shizhen's Compendium of Materia Medica in the Ming Dynasty recorded that: treating red and white leakage, breaking scab, and ... failed to meet the needs of children. Turtle medicine is mainly composed of tortoise shell (tortoise shell) and abdominal shell (tortoise shell). Studies on chemical composition show that tortoise shell and tortoise shell are rich in collagen, protein, calcium, phosphorus, lipids and many trace elements necessary for human body. Clinical research of traditional Chinese medicine shows that tortoise plastron and tortoise plastron granule made of tortoise plastron have the functions of enriching blood, stopping bleeding and enhancing immunity. In addition, the pharmacological study of nourishing yin also shows that tortoise plastron can correct various symptoms of yin deficiency in rats with yin deficiency: glans penis, meat, gallbladder, blood and brain can also be used as medicine, and then combined with Poria cocos and Angelica sinensis, which has the effects of tonifying kidney and strengthening bones, nourishing yin and reducing fire. At present, preparations such as "Broken Tortoise Tablet", "Broken Tortoise Injection" and "Broken Tortoise Gum" have been developed.
Third, process production
As the raw material of craft supplies, the stone turtle is mainly a back armor shield, which is a world-famous raw material for handicrafts with bright colors and beautiful patterns. After melting, it can be processed into craft ornaments such as picture frames, combs and screens. In the third day of Bao Zhao's "Difficult Imitation" in the Song Dynasty, "the wine in the golden casket is the carved piano in the tortoise-shell jade box". At present, the handicrafts made of its shield are also very precious and have high collection value.
Fourth, bionic.
As we all know, the stone turtle is one of the long-lived animals. It is an ideal model for studying human life span. It is found that the heart of the stone turtle can beat for two days in vitro, and the turtle cells have many generations. These "special functions" of turtles deserve further exploration. During the breeding season, they swim from their habitat to the island every year to lay eggs, and then return to their original habitat accurately, and the hatched young turtles can also swim to their ancestors' habitat accurately. This "marathon migration phenomenon" will inspire navigation research.
Verb (abbreviation of verb) appreciation
Dung beetles have the longest life span in the animal kingdom. Therefore, people like to regard turtles as a symbol of longevity, and there is a folk saying that "turtles and cranes prolong life". Japanese people like to put a pair of little turtles in a delicate box as a birthday present. In China, stone turtles are kept in the golden turtle pond or in the rockery designed in front of the door, or green turtles are cultivated for viewing. Europeans and Americans also use turtles as mascots.
Question 6: What species is suitable for raising turtles at home to make money? First, the Brazilian tortoise: Some people like to worry about others.
On April 13, 2005, Guangzhou Customs confiscated a batch of smuggled Brazilian turtle seedlings, which were recognized as dangerous invasive species in the world by a university professor. After the disclosure of a newspaper, the tabloid copied the big newspaper and followed it up on the Internet, causing a national uproar. Is it that serious? We are still based on facts: (1) The Ministry of Forestry and the Ministry of Agriculture have not banned the breeding and sale of Brazilian tortoises so far; (2) As a kind of breeding turtle and ornamental turtle, Brazilian tortoise is very popular with the market and consumers. The breeding of Brazilian tortoise is one of the projects to get rich in rural areas. Making soup with Brazilian tortoise and Smilax glabra is very popular in Guangzhou, Suzhou and other places. Commodity Brazilian tortoise can basically be seen in farmers' markets and supermarkets all over the country. (3) A large number of Brazilian tortoises exist, breed, breed and export in the United States. After the introduction of Brazilian tortoises to China in 1997, it did not cause ecological damage to China or even the United States, nor did it affect the native tortoises in China. In Suzhou, a farmer who keeps Brazilian tortoises told the author that he had mixed cultured Brazilian tortoises, soft-shelled turtles and their parents in the same pond for many years and found nothing unusual.
In 2005, the annual population of Brazilian tortoises in China exceeded 20 million. Commercial turtle breeding bases are mainly distributed in Jiangsu and Zhejiang, and breeding bases are mainly distributed in Hainan and Guangdong. In addition, about 30% of the Brazilian tortoise larvae need to be imported from the United States. In 2005, the market price changed greatly, from the highest at the beginning of the year to 6.5 yuan, 5 yuan, 4 yuan, 3 yuan and 2.5 yuan, with an average of about 4 yuan. The price of imported Brazilian tortoises ranges from 4-6 yuan per turtle, with an average of about 5 yuan. The market price of commercial tortoises in Brazil ranged from 12 to 500g in 22 yuan, and the highest price was 14~ 17 yuan. Considering the market of Brazilian tortoise fry and commercial tortoise, the benefit of breeding Brazilian tortoise is better under the mature technology at present. The year 2005 was the turning point of Brazilian tortoise from dependence on imports to self-reproduction. In the future, with the gradual increase of domestic breeding, the price of Brazilian tortoise fry will further decline, and the breeding of Brazilian tortoise will enter a benign development track, and Brazilian tortoise will remain the main species in the ornamental and edible turtle market.
Tortoise: It's not easy to say that you love it.
Turtle is a native turtle species in China, with strong reproductive ability, slow growth, more diseases, less wild distribution and mature artificial breeding technology. The average annual weight gain of temperature-controlled culture is about 400 grams, and the market price has changed frequently in previous years. In 2005, it was basically stable at about 500 grams of commercial turtle 40 yuan, with 4~6 yuan seedlings. Breeding is mainly distributed in Jiangxi, Hunan, Hubei, Zhejiang and Jiangsu. The commercial turtle market is mainly in Wuhan and Jingzhou. At present, the total number of aquaculture in China has reached 5 million. Because of its high nutritional value and medicinal value, it is found that there are five kinds of strange smells, such as pig, sheep, cow, chicken and fish. The cooking method needs to be paid attention to, and the hot pot method is often used, which is very popular in hotels in Wuhan and other places. There are some risks in artificial breeding of turtles, mainly the high mortality rate and slow growth rate in larval stage. At present, due to the further reduction of turtle seed price, the price of commercial turtle has rebounded. As long as the key technology is mastered, the profit of turtle breeding is significant, whether it is breeding or breeding.
Third, the snapping turtle: only if you love to fight will you win.
Since 1996 introduced snapping turtle into China, its nutritional value, ecological adaptability, breeding technology, seedling supply, finished product breeding and market acceptance have been comprehensively studied. At present, the breeding bases of this species are mainly in Hainan, Guangdong, Guangxi and other places. Commercial snapping turtles are mainly farmed in factories, mainly distributed in Jiangsu and Zhejiang provinces. Successful breeding experience shows that snapping turtles gain an average of 2250 grams per year under the condition of temperature control breeding, and the best commodity specification recognized by the market is 1.500 grams. Because snapping turtle seedlings are not completely self-sufficient in China at present, they need to be imported, so the price is on the high side, which leads to higher cost of cultured products. Recently, the market specification has been enlarged to more than 2,500g, and the market is still acceptable. It is gratifying that the feed rate of crocodile turtle culture is high, and the coefficient of expanded pellet feed is only 1, which means that the feed of 1 kg is that of crocodile turtle, so the feed cost is low. The main problem is that the price of seedlings is relatively high. Crocodile turtle seedlings were around 80 yuan in 2005, which was mainly caused by seedling shortage. It is difficult for snapping turtles to breed, because they lay eggs once a year, the amount of eggs is unstable, and they like to lay eggs in water, which restricts the breeding production of snapping turtles. Therefore, the situation that snapping turtle seedlings depend on imports cannot be solved in the short term. At present, although the breeding cost of snapping turtles is high, the feed cost is low, and the market price of commercial snapping turtles is relatively high, generally around 500g 65 yuan. The temperature-controlled breeding technology is mature, the growth speed is fast, and the flavor of cultured turtles and wild turtles is good ... >>
Question 7: Which turtles have the most economic value, and can grow to more than half a meter long and weigh dozens of kilograms when raised? 80 yuan is about a kilo in the market.
Question 8: Which turtles have the most room for appreciation now? The turtle market is unstable, just like the stock market. You think it makes money, but it may collapse the next day.
Question 9: The maximum profit of raising turtles is 30 points. Let's first investigate the turtles that sell well in the local market! What if I can't sell it? Find a good market first.