True statement:
Dragonflies, commonly known as midges and giant midges, were called chequ in ancient times. Because of the rough shell surface and protruding radial ribs, deep grooves are formed between ribs, just like the passages formed by cars, hence the name dragonfly.
Biological classification: Animal kingdom, mollusk, Claphabranchia, Eubranchia, Lepidoptera.
Cuckoo is a family name, Latin: Tridacnidae. There are six species, namely Kudrake, Squamous Drake, Long Drake, Crocus Drake, Squamous Drake and Thai Shi Hao, and the most common one is Thai Shi Hao. Li Shihao (scientific name Hippopus hippopus) belongs to Li Hao (others belong to Li Hao), which is different from other species. Manjianghong is a national first-class protected animal, and its number is extremely rare.
True statement:
Giant salamander is a national first-class protected wild animal. Lepidium squarrosum is a national second-class protected wild animal. Don't mention other kinds. Cockroaches come from the deep sea in the Indian Ocean or the western Pacific Ocean.
True statement:
Dragonflies are mainly distributed in the Indian Ocean and the Pacific Ocean. In Indonesia, Myanmar, Malaysia, Philippines, Australia and other countries, there are many coral reefs near low tide areas or shallow reefs. Hainan Province, Taiwan Province Province and South China Sea Islands are also widely distributed in China.
Most of the nutrients needed by Polygonatum odoratum must be obtained through its zooxanthellae (so artificial culture does not need feeding). Chrysophyta needs photosynthesis to survive. Light cannot reach the deep sea, so it is doomed to be unable to survive in the deep sea. The output of Trionyx sinensis is very small, so it is very precious. So far, it has not been farmed artificially.
True statement:
Tortoise shell (that is, tortoise shell), horseshoe snail, wind snail and giant salamander are called the four shellfish in Xisha Islands. At the end of 1950s, the annual output of Trichosanthes kirilowii in China was about 200 tons, accounting for 10% of the total aquatic products in Xisha. With the continuous decrease of wild resources, some countries have realized the artificial propagation of Polygonum hydropiper to supply the increasingly prosperous catering industry.
"Okinawa, Japan alone has a demand of 500 tons of cockroaches every year, and the market price of 2-year-old shellfish is 2.5 US dollars per kilogram. 5 cm ~ 6 cm and more than 8 cm, the average wholesale price per kilogram is 2.86 ~ 10.7 US dollars. If it is raised and supplied by local farms, the price can be reduced to 1.43 ~ 2.38 US dollars. The retail price of 30 cm is $29.5, and the retail price of 90 cm is 187. In addition to fresh food, the demand for live clams in many new aquariums in the American market is relatively increasing. It is estimated that there are 5,000 to 50,000 aquariums in the United States, and the selling price depends on market supply and demand.
"Aquilaria sinensis breeding is undertaken by the Marine Research Institute of Makogai Island Fisheries Bureau. There are about 6.5438+0.77 million agarwood plants of various specifications in marine and land nursery, of which 654.38+0.850 plants were used to sow on rocks in 1996.
True statement:
The original version of Shangshu Biography describes this matter as follows: "Sanyisheng, Nangong's family and Yao Hong had too much academic litigation, so they met their third son and offered a treasure to pardon King Wen." The article only mentioned "offering treasures" and did not talk about it.
There is also a description of this matter in Historical Records: "Lu Shang also said: I have heard of Xiboxian, who is good at helping the elderly. Sorry! Three people, for Xibo, asked for beautiful women and strange things and presented them to him. Redeem Xibe. Xibo was able to leave the country. " When it comes to providing a "beautiful miracle" to Zhou Wang, there is no mention of Duiwan.
What is the specific treasure provided? The most detailed description is in the Western Han Dynasty's Huai Nan Zi Dao Ying Xun: "Qu Shang was captured by Yu *. So Sanyisheng made a surprise attack with 1,000 yuan, and got a chicken, a mysterious jade, 100 friends, a mysterious leopard, a yellow scorpion and a green snore, a white tiger and 1,000 skins, and presented them to him, which was brokered by Fei Zhong. You are happy to see it, but you are free from it and give it to the cows. " The "big shell" mentioned here should be said to be the closest to the tortoise shell. It is impossible to prove whether it must refer to tortoise shells or just refer to larger tortoise shells. At that time, the fishing industry and transportation industry were extremely low, and seafood was rare for people in the Central Plains, so it was not surprising that even ordinary shells were used for tribute.
The article that really mentions "Jue" clearly is actually "... its land is covered with mountains and seas, and it worships Buddhism and destroys evil and loves giving." If you don't eat meat, criminals will die. The king shaved his hair, wrapped in a gold embroidered towel and wearing a pair of swords, and went in and out on foot with more than 200 people. There is a temple of worship, and every sacrifice is offered. Juegong tortoise shell, agate, tortoise shell, pearl, burnt cloth, burnt cloth, Dalbergia odorifera and yellow wax are described in Compendium of Materia Medica. Wearing tortoise shell ornaments can calm the mind, cool blood and lower blood pressure, and calm the mind. Has the effects of stabilizing heart rate and blood pressure, improving insomnia, preventing aging, enhancing immunity, strengthening body constitution and prolonging life.
Truth: Li Shizhen's Compendium of Materia Medica: "The rhyme of lattice will make clouds, canals and seas have ridges on their backs, like canals of cars. Sweet and salty, cold and non-toxic. Enter the kidney meridian. Calm and soothe the nerves, relieve various toxins and insect bites. Use a tortoise shell, the canal is equivalent, and it is ground with human milk. " It can be seen that cockroaches soothe the nerves and cool the blood, and also have a certain detoxification effect. Other claims about anti-aging and longevity are nonsense. However, no matter what its function is, grinding will have an effect, and grinding alone will not help. Through scientific research, it is found that Trionyx sinensis has the functions of removing spots and whitening, removing electromagnetic waves harmful to human body by mobile phones, and absorbing excess fat under the skin.
Truth: fabrication, no textual research. Because of its preciousness, the second-class officials in Qing dynasty could only wear it when they were in court.
True statement:
Qing Hui Dian: ... Six kinds of egrets make up, the crown is decorated with small sapphires, and there are dragonflies on the crown, and there are dragonflies on the auspicious clothing crown; When Liang was 60 years old ... it was made of six products, decorated with a small sapphire, crowned with a dragonfly, and Jifu crowned with a dragonfly; 65438 years old +04 Liang, plus 35 Liang ... "
"Draft of the Qing Dynasty/Record/Volume 130 Record 78, and Service II/The Crown of the Ming Dynasty": "Six products are the crown of the Ming Dynasty, with gold carved on the top and small sapphires in the middle, and the crown on the top. Giffordshire also uses dragonflies. The rest are like five women. "
Qing Dynasty/Chronicle/Volume 9 Chronicle of Yin Zhen/Eight Years of Yongzheng: "In winter and October, the crown of a hundred officials, the crown of a first-class official coral, the crown of a second-class official flower coral, the crown of a third-class official blue glass, the crown of a fourth-class official lapis lazuli, the crown of a fifth-class official crystal, the crown of a sixth-class official tortoise shell and the crown of a seventh-class official gold will be set. 19 1 1 year, Chabina was appointed as the deputy general and went to Beilu military camp. Renzi, E Ertai played the restoration of Wumeng Fucheng, and Miao Dangping. Jain, Marcus, Zhang and Jiang Tingxi participated in the maintenance for a long time, and the free earl inherited it. After the completion of the Confucian Temple in Queli, Hongzhou, the fifth son of the emperor, and Wang Hongyu, the county magistrate, were ordered to pay homage. "
It can be seen that all six product officers can use it. In fact, the ancient conch ate seaweed, and the green seaweed could not be digested in the intestine, and suddenly changed geological conditions and became fossils. The green we see is the reason.
True statement:
Like other shellfish, the intestine of clam is located in the visceral mass between two shells and ends in the outlet pipe. The water outlet pipe and the water inlet pipe are the only parts that still communicate with the outside world after the two shells are closed, that is to say, the only part that the visceral mass can "pass through" the shells is the water outlet pipe/water inlet pipe. So, is the green belt formed when the outlet pipe enters and exits the shell? The outlet pipe does not "penetrate the shell", but extends out of the shell from the reserved depression between the upper and lower shells (after the fossil is formed, the two shells are separated and the tubular structure does not exist), so the statement that "the intestine penetrates the shell" is not valid.
Then some people will say that the tubular structure is formed after the visceral mass itself forms fossils? As you can see, the green ribbon has a clear pearl luster. Pearl-like halo is formed by the main components of shells (including pearls): aragonite crystals (orthorhombic, white with halo, delicate texture, translucent, glassy luster, pearl luster). There are no aragonite crystals in the visceral mass, and there is no pearly luster. Therefore, the theory of visceral fossils is untenable.
In addition, the chemical properties of chlorophyll are extremely unstable, with a short half-life, and it will decompose rapidly in the environment of light, oxygen, high temperature, acid, alkali, salt, etc. (for example, when making leaf specimens, it needs special manual treatment to keep the leaves green for a long time).