CATDOLL : CATDOLL: Could you tell me about Siberian sturgeon breeding technology?

1. What is the Siberian sturgeon breeding technology?

We provide hybrid Siberian and Acipenser schrenckii, European emperor and Siberian Acipenser schrenckii hybrid, water splash, fry, and adult fish all year round. Linqu County, Weifang City, Shandong Province is the largest sturgeon and rainbow trout breeding base. We hope that merchants from all over the world will come to our county.

2. Urgently seeking ~ Yuanshan Forest Park tour route ~

It is better to go to Yuanquan than to Yuanshan, Erlang Mountain, Qinglong Mountain (Qinglong Mountain at the head of Yuanquan River is not the hill in front of Boshan Station), Kaiyuan Cave, rainbow trout farm, where you can eat fresh rainbow trout near the farm at noon.

Yuanshan mainly has the Ethnic Park, Dinosaur Valley, grass sliding, stone sea, bird-singing forest...there is not much else to do.

The rest depends on your time. If you don't have much time, you can take bus No. 49 to Qiaolingqian, where there are Wangmu Pool, Linli Lake, and Boshan Cave. Or you can take bus No. 47 from Boshan Station to Lianhuashan Park in Anshang, next to which is Zhengjue Temple (said to be developed into the largest Buddhist temple in Shandong).

3. What are the attractions in Yuanquan Scenic Area?

Kaiyuan Cave

Kaiyuan Cave is named after the cliff carvings from the Kaiyuan Period of the Tang Dynasty. It is a corridor-hall-style cave. The cave hall is large and high, and the natural scenery such as stalactites, stone curtains, Kaiyuan Cave stalagmites, stone flags, stone grapes, etc. are colorful and lifelike, which is dazzling. Cliff carvings from the Neolithic Period, Tang and Song Dynasties, and pottery fragments, ironware, weapons and other cultural relics from the Western Han Dynasty, Northern Wei Dynasty, Sui and Tang Dynasties were unearthed in the cave, adding a mysterious color to the cultural landscape in Kaiyuan Cave.

Spring River

The reflection of Qinglong Mountain is reflected on the water surface. The water is so clear that you can see the bottom, fish swimming in the shallows, geese and ducks playing, which is refreshing. The two major spring groups in Shanglong Bay and Halong Bay are densely covered with springs, which spray pearls and jade all year round, and the water temperature remains at around 5℃ all year round.

The introduced rainbow trout raised in the water will satisfy the tourists' appetite.

Dragon King Temple

Going up the mountain road from Halong Bay, you can see a group of ancient buildings embedded between cliffs and hidden among green trees and flowers. The first one is the "Dragon King Temple" where people used to pray for good weather and good harvests.

Three Palaces

Climb up the steps to the east and you will reach the mountain gate. A brick-built single-eaved three-door archway, about 6 meters high and wide, stands in the air, with the words "Pure Sounds Forever" written on it. Entering the archway, you will see a grand palace - "Three Palaces". According to the "Dragon Tablet" in front of the hall, this hall was built in the 12th year of the Wanli Period of the Ming Dynasty, more than 400 years ago. The stone dragon relief on the "Dragon Tablet" is as smooth as a mirror. There is a local folk song: "There is a river in front of Qinglong Mountain, with both mandarin ducks and geese. When you look up at the Dragon Tablet, you can see the Sun Nest at a glance." The end of the tablet can reflect the towering "Shadowless Mountain" in the sunset.

Bypassing the Sanguan Hall and passing through the stone tunnel, you will arrive at the center of this group of ancient buildings - the pavilion. The pavilion has four corners and eight pillars, with flying eaves in the air, and stands majestically on the mountainside. The stone pillars are engraved with a couplet of poems: "No heat in the hot summer, and the sound of springs in the clear night." Climbing the pavilion and looking far away, the fields and paths are vivid: the long flow of the Zibo River is in full view. To the west of the pavilion, there is the "Taishan Palace" built entirely of stone, with stone doors and windows, no beams or pillars, and a strange shape.

Double Loft

Climbing up from the pavilion, there is a two-story pavilion leaning against the mountain and the cliff. The upper floor is the "Bai Yi Pavilion", and the lower floor through an archway is the "Qinglong Cave". The cave is wide outside and narrow inside, deep and tortuous, with rugged rocks. On the east side of the Bai Yi Pavilion is also a two-story building with cylindrical eaves. The upper part is the "Guanyin Hall" and the lower part is a Taoist room. There is also a cave in between that leads to the back mountain. This group of ancient buildings is constructed according to the terrain, with a staggered and orderly layout, and an exquisite layout, with a strong Ming and Qing architectural style.

Erlangshan

Erlang Mountain, located on the bank of Zibo River, is tall and steep, with mountains and water complementing each other and lush pines and cypresses, just like Guilin's Duxiu Peak. There is a 170-meter-long cableway on the top of the mountain that connects it to Qinglong Mountain. Going along the cableway, you can see the mountains and waters of Quanhe Scenic Area, which is a unique feeling in your heart.

4. Tong Shangliang's personal profile, name, place, time and position

Born on May 21, 1936. Graduated from the Department of Biology of Shandong Ocean University (now Ocean University of China) in 1961 and stayed on to teach. In the same year, he went to Fudan University to study biophysics for one year. Now he is a retired professor of the School of Life Sciences of Ocean University of China. He has been engaged in teaching and scientific research in "Human and Animal Physiology" and "Marine Biotechnology" throughout his life. From 1980 to 1982, he studied in the Department of Neuroscience of the University of California and Scripps Institution of Oceanography. From 1986 to 1987, he went to the Marine Bioengineering Research Center of the University of Maryland for further studies. He served as the director of the Department of Biology of Shandong Ocean University, the deputy director of the Institute of Bioengineering of Ocean University of China, the director of the Chinese Physiological Society and the Chinese Marine Bioengineering Society, and the member of the Qingdao High-tech Development Advisory Committee. From October 1, 1993, he received the "Special Government Allowance" from the State Council. He has undertaken scientific research projects of the National Climbing Plan B, the National Science Foundation, the Ministry of Agriculture and other departments. In the research, two new electrosensory centers of catfish were discovered, namely, the "posterior lateral nucleus" of the cerebellum and the "anterior prominence nucleus" of the midbrain, and their neural pathways were identified. For the first time, various sensory areas of the cerebellum of skates were located. Four immortalized cell lines of marine cultured fish, red sea bream, sea bass and flounder, have been established, which can be used to isolate and propagate fish viruses and develop vaccines. Long-term culture methods for rainbow trout macrophages have been established. Rapid quarantine technology for fish pathogens and fish viruses has been developed. High-efficiency coatings for cell culture plates have been developed. More than 30 papers have been published in academic journals at home and abroad. His personal monographs include "Fish Physiology", "Marine Biotechnology", "Bionic Technology", "Interesting Talks on Marine Biology", "Health Self-help for Middle-aged and Elderly People", etc. Among them, "Interesting Talks on Marine Biology" won the second prize of the State Education Commission for Scientific and Technological Progress. The first chapter of the book, "Ocean and Life", has been included in the national high school "Chinese" textbook, adult high school "Chinese" textbook, secondary normal school "Chinese" textbook, and kindergarten normal school "Chinese" textbook since 1985. In 2003, it was included in the national college Chinese as a foreign language textbook "Modern Chinese Advanced Course". The books he co-edited with others include "Research on Immunity, Cell Culture and Diseases of Marine Farmed Animals", "High-tech Encyclopedia Dictionary", "Marine Science and Technology Terms", and "The Great Dictionary of the Sea".