On the plateau, whenever there is a spring rain at night and the morning light shines, on the tidal hillside, clouds of black and messy things are either entangled in the grass roots or cling to the ground, shining with dark oil. It can be said that rainy weather is the best climate for Nostoc flagelliforme growth, and humidity is the condition for high yield of Nostoc flagelliforme. Kind mountain people often entertain guests with fresh eggs and steamed cakes with lettuce. Golden egg custard with filar silk Nostoc flagelliforme, clear and harmonious color, fresh and delicious taste, is the top grade. In fact, it is not only an indispensable frequent visitor to famous dishes in downtown areas, such as Nostoc flagelliforme balls in Fujian, Nostoc flagelliforme brewed in Beijing, Nostoc flagelliforme mixed with Shaanxi and Gansu, etc. It is also a leader in Nanyang famous dishes. Overseas, it is often regarded as the first dish, symbolizing the prosperity of the four seasons and the prosperous business. Therefore, it is regarded as a delicacy given to relatives and friends on holidays. According to analysis, Nostoc flagelliforme contains seven kinds of amino acids and more than a dozen trace elements such as manganese, iron, calcium and copper. The content of protein is higher than that of Auricularia auricula, 32% higher than that of eggs, 4 times that of Lycium barbarum and equivalent to that of Chiroptera. Therefore, Nostoc flagelliforme enjoys a high reputation at home and abroad for its special effects of nourishing the body, benefiting qi, treating hypertension and lowering cholesterol and blood lipid.
Nostoc flagelliforme is nutritious, and people have been eating Nostoc flagelliforme for a long time. It can be stewed, fried, stewed and cold, and it tastes good. It is not only a health food to prolong life, but also a feast treasure of Qinghai famous dishes. "Furong Nostoc flagelliforme" is a famous dish, which was created by Qinghai famous chef Song Fajian in 1984. The main ingredients are chicken breast and Qinghai specialty Nostoc flagelliforme. The method is: bake pancakes with beaten egg whites in a pot, spread minced chicken on them, spread a layer of soaked and washed Nostoc flagelliforme, roll it into long rolls and steam it, then cut it into discs and put it on a plate, pour the sauce into it, steam it in a cage for 5 minutes, then drain the sauce, buckle it on the plate and pour the soup made of chicken soup. This dish contains Nostoc flagelliforme and protein, which is black and white, hence the name.
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2. Tao Hong K Group Company was established in June 1994. It is a key high-tech enterprise group evaluated by the Ministry of Science and Technology and a leading enterprise in the biotechnology industry in Wuhan, Hubei Province.
Tao Hong K Group takes the modernization of traditional Chinese medicine and health food as its industrial development direction. The company's leading product, Hearts K Hematopoietic Agent, is a product transformed from the Nobel Prize. 1 1 year has been ranked first in the same industry in China, with a total marketing income of 7.8 billion yuan. This product has been taken by more than 1 100 million people, and has been praised as "China blood health expert" by consumers. Red Heart K has paid a total of 859 million yuan to the state, and won many awards from Hubei Province, Wuhan City and Donghu High-tech Zone.
The trademark "Red Heart K" was recognized as "China Famous Trademark" by the state; The company is listed as a "contract-abiding and trustworthy" enterprise by the State Administration for Industry and Commerce; Tao Hong K Group Technology Center is a national enterprise technology center recognized by the National Development and Reform Commission and other four ministries. The company was selected by the General Administration of Quality Supervision, Inspection and Quarantine as a "quality-oriented, reputation-abiding" enterprise.
Tao Hong K Pharmaceutical Base is located in Optics Valley, Wuhan, China, and is listed as a key project in Wuhan during the Tenth Five-Year Plan, with a total area of 350 mu. The first phase of the medical base with an investment of 360 million yuan has been completed and put into use. It has solid preparations, biological preparations, oral liquids, pills and raw material extraction workshops that meet GMP standards. All production and testing equipment are imported from Germany, Italy and Britain, reaching the advanced level of pharmaceutical industry in the world today.
In the past ten years, Tao Hong K Group has researched and developed modern health-care traditional Chinese medicine, and currently has 102 national new drugs and health-care foods, including 7 national new drugs, 74 exclusively produced and traditional Chinese medicines, 5 health-care products converted into medicines, and 0/6 health-care foods, thus forming the brand of "Tao Hong K" nourishing blood, "Jingyue" regulating menstruation and beautifying face, and "Pleasant" tonifying kidney and strengthening body.
Tao Hong K Group has revitalized the stock of 19 state-owned enterprises with state-owned assets of more than 10 billion. Through the injection of funds, technology, management and new mechanisms, these state-owned enterprises have got rid of the predicament, moved towards prosperity and are full of vitality. Since 1994, 18568 people have been re-employed, with employees all over the country.
Heart K returns to society, donating1.1.200 million yuan to social welfare undertakings, including1.500 million yuan to help the poor, and enthusiastically supporting knowledge engineering, courageous, rehabilitation of the disabled, flood fighting and disaster relief, municipal construction, subsidizing poor out-of-school children, setting up scholarships for outstanding college students, building hope schools, supporting sports undertakings, and supporting the fight against SARS.
Xie, chairman of Xin K Group, is a scholar-type entrepreneur. He used to be a young teacher in Hubei universities. 1988 founded the cultural industry, 1994 founded the hearts k group. For more than ten years, thanks to continuous reform and innovation, the sustainable development of private enterprises under the conditions of socialist market economy has been explored, which has attracted the attention of the central government and governments at all levels in Hubei Province and Wuhan City. He was elected as the deputy of the 9th and 10th National People's Congress, the Standing Committee of the 2nd National Federation of Industry and Commerce, and the vice chairman of Hubei Federation of Industry and Commerce.
Tao Hong K Group takes the biotechnology industry as the center, takes the brand advantage of health care drugs, and spreads its wings for biomedicine. With the technical advantages of bio-pesticides, we can expand the wings of bio-agriculture, effectively promote the coordinated development of related industries in the two wings, and compete with Qi Fei.
Plant medicine and health care products
Tao Hong K Group, based on China's abundant plant resources, takes modern biotechnology as the main body, takes the road of combining modern biotechnology with traditional botanical drugs, cuts into the international research and development network of botanical drugs, and makes breakthroughs in the composition, mechanism of action and standardization of production technology of botanical drugs, thus forming a characteristic and advantageous industry in China. At present, national new drugs and health products with high-tech content, pure natural blood, kidney, brain, anti-aging, lipid-lowering and weight-losing have been introduced, and two of them have been included in the national torch plan.
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3. Sashimi
Scientific name: channastri at us
Malay names: Haruan, aruan, ruan, Taman Paya.
English name: striped snake beads.
Common name: half fish, snakehead.
Alias: snakehead, Cai Yu, Hei Bang, grouper, snakehead, hybrid fish, cuttlefish, etc.
Raw fish is a precious freshwater economic fish with large size, fast growth, high yield and high economic value among Sinipercidae.
1. Economic value of raw fish
Raw fish is a valuable economic fish with large size, fast growth, high yield and high economic value among Sinipercidae. Names of origin of raw fish are: snakehead, Cai Yu, Hei Bang, grouper, snakehead, dutiful son fish, cuttlefish, etc. Raw fish is a kind of freshwater fish with high economic value, and it is a kind of advanced health food with comprehensive nutrition and delicious meat.
Raw fish has fewer bone spurs, and the edible rate is 63%. In southern China, especially in Guangdong, Guangxi, Hongkong and Macau, raw fish has always been regarded as a nourishing treasure for people who are recovering from illness and weak. Guangdong's famous "sashimi soup" is deeply loved by the masses. Raw fish has strong adaptability, fast growth and convenient transportation. In recent years, with the development of domestic aquaculture and the need of foreign trade, raw fish has gradually become a special breed with booming production and sales, and raw fish culture technology has attracted extensive attention and attention.
Second, the biological characteristics of raw fish
Raw fish belong to teleost, Perciformes, Perciformes, Ophiopogonidae and Ophiopogonidae. At present, the main cultured species in China are snakehead, spotted snakehead and their hybrids, and raw fish is their common name.
(A) morphological characteristics
1. Morphological characteristics of snakehead The front of the body is cylindrical and the back is flat. Generally 25-40 cm long. The head is long, slightly flat at the front and slightly higher at the back. The body color is gray-black, the back of the head and the top of the head are dark, the abdomen is pale, there are irregular black patches on the side, and there are two rows of black stripes on the top of the head. The dorsal fin is very long, almost connected with the caudal fin, and there is no hard thorn, starting from the base of the pectoral fin. The ventral fin is short, the pectoral fin is round, and the tip of the fin protrudes beyond the middle of the ventral fin. The gluteal fin is shorter than the dorsal fin, the caudal fin is round, and the end is less than the anus. The anus is located in front of the anal fin. The whole body is covered with medium-sized round scales, and the top of the head is covered with irregular scales. The lateral line is straight, slightly twisted above the anus, moving down two rows of scales, located in the middle of the body and extending to the base of the tail. Fishermen in the Pearl River Delta are customarily called "raw fish from two lakes". Fish has a strong smell.
2. The morphological characteristics of spotted snakehead are generally 20 cm in length and 500- 1000 g in weight. The body is almost cylindrical and the tail handle is thick and short. The head is long, the kiss is short and slightly flat. The base of dorsal fin and gluteal fin is very long, and there are no spines. The pectoral fin is round, the ventral fin is small and protuberant. The caudal fin is round. The body is dark gray and the abdomen is gray, with many irregular black spots; The black spot on the top of the head is "September 18th". Traditionally known as "raw fish in Guangdong and Guangxi", fish soup has no fishy smell.
3. The main difference between snakehead and snakehead is that snakehead is long and snakehead is short; There are seven-star stripes on the head of snakehead, and there are stripes like "188" on the head of spotted snakehead. In addition, the head of snakehead is sharper and more like a snake.
4. The snakehead crosses with the Guangdong spotted snakehead from other places (Shandong, Hunan and other places) to breed offspring. ). The hybrid grows rapidly, weighing about 1kg in three months, with strong resistance, tender meat and delicious taste. In the Pearl River Delta region, spotted snakehead is commonly known as "Hong Kong species", snakehead is commonly known as "Hunan fish", and the first generation fish bred by crossing two kinds of raw fish is "hybrid".
(2) Living habits
Raw fish are benthic fish, usually inhabiting still water or micro-flowing water with aquatic plants and soft sediments, all over lakes, rivers, reservoirs, ponds and other waters, often diving into the bottom of the water and maintaining body balance by swinging pectoral fins. Raw fish have strong adaptability to the changes of environmental factors in water, especially to hypoxia, water temperature changes and poor water quality. When the water lacks oxygen, it can stick its head out of the water and breathe the oxygen in the air directly with the help of the gill organ in the gill cavity. Even in the case of little water or even water, it can survive for a long time as long as the gills and body surface maintain a certain humidity. The survival water temperature of raw fish is 0℃-465438 0℃, and the optimum water temperature is 26℃-28℃. When the water temperature reaches above 8℃ in spring, it often moves in the upper water body, and it often moves in the upper water body in summer. When the water temperature drops below 6℃ in autumn, it swims slowly and often lurks in the deep water. When the water temperature is too low in winter, it will immerse its lower body in soil or hay, and its head will be exposed to the water, so it can't eat or move. Raw fish has a strong jumping ability. When the weather is hot and rainy and the water level rises, raw fish often jump out of the water and run away along the embankment. When there is water impact, it will often arouse the fish to jump and escape. When you run away, your body will move forward slowly like a snake.
(3) Feeding habits and growth
Raw fish is a typical fierce carnivorous fish. In nature, raw fish mainly feed on small fish, shrimp, frogs, tadpoles, aquatic insects and other aquatic animals. Fish eat different kinds of food because of their different sizes and habitats. In the fry stage, copepods, cladocera and chironomid larvae are the main foods. When the body length is more than 3 cm, aquatic insects is the main food, and some small fish and shrimps are also eaten. When the body length is more than 8 cm, it is mainly fish and shrimp. It is worth noting that with the growth of fish, raw fish have the habit of killing each other when food is insufficient or the size varies greatly. Therefore, it is necessary to pay attention to the consistency of stocking specifications in breeding raw fish, especially in the seedling stage, and multi-level feeding should be carried out according to the size. Under natural conditions, the growth of raw fish is accelerated and vigorous before the second instar. After the second instar, it enters the sexual maturity stage, and the growth rate of fish slows down. Under the condition of artificial feeding, when puffed feed is used, after four months of feeding in summer and high temperature season, the spotted snakehead (Hong Kong species) can reach 1.0- 1.2 kg, and it can reach 2 kg after three months of hybridization.