#电视剧问苍茫#
Straddling tropical, subtropical and cold temperate zones, China has four major seas: the Bohai Sea, the Yellow Sea, the East China Sea and the South China Sea, and is one of the world's maritime powers. The waters along the beach are vast, the climate is warm and humid, the rivers into the sea bring in a large amount of organic matter, and the sea water nutrients are sufficient, which is suitable for the reproduction and growth of fish, shrimp, shellfish, algae, crabs, etc.
Chinese shrimp is an arthropod of the family Litopenaeus japontidae of the phylum Arthropodacty, also known as prawns, prawns, prawns, etc., Chinese prawns are one of the main species of the genus Prawns, mainly distributed in the Yellow Bohai Sea of China and the western coast of North Korea, and the coasts of Liaoning, Hebei, Shandong, Tianjin and other provinces and cities on the mainland are important production areas.
In order to publicize the importance of the development of offshore aquaculture and breeding industry to the restoration of fishery resources. On April 15, 1992, the former General Post Office of the People's Republic of China issued a set of 4 special stamps numbered 1992-4 "Offshore Aquaculture", of which (4-2) "Chinese prawns" with a face value of 25 cents.
(4-2) The main picture of the "Chinese prawn" pattern depicts the image of Chinese prawn in seafood. First of all, the stamps are painted with the help of the air pressure pump of the airbrush, the color is uniform and beautiful, and the picture produces a vivid artistic effect. Secondly, in the background treatment, the stamps cleverly borrowed the artistic conception of Chinese painting "to be white as the truth, to turn nothing into something", and deleted the images of water and aquatic plants, which not only highlighted the image of the main body of seawater products, but also made the whole picture concise, refined and intriguing. Finally, on the white background, there seems to be a long, flattened Chinese shrimp swimming, with a pale red belly and arthropods, and a blue back, which is vivid, highlighting the stretching and swinging arthropods of the Chinese shrimp, giving people a sense of delicacy.
The face value in the design, the name of the country in Chinese and English, and the name of the seafood in Chinese and Latin, "Chinese shrimp · PENAEOS CHINESIS" are all designed in the same place, with a single-line border, forming a unified beauty.
The stamps are brand new and unused, and their collection value lies in the fact that they are out-of-print stamps issued by the former General Post Office, and there are no traces of human repair, no obvious defects, no pier corners and rounded corners, no obvious yellowing, no mildew spots and obvious stains, no water ripples, and neat corners.
Its specific specifications are 40×27mm, the perforation degree is 11 degrees, the use of photocopy printing, the anti-counterfeiting material is the exclusive adhesive coating stamp paper, specifically blue anti-counterfeiting fiber paper, special-shaped perforation, colorless fluorescent inkjet and miniature text.
Chinese prawns are arthropods - crustaceans, prawns, commonly known as "Oriental prawns" and "prawns". The body is long and flattened, and it is an arthropod with 20 or 21 segments. Its carapace is thin and smooth and transparent, with males slightly brownish-yellow and females blue-blue. There are 5 pairs of feet, the first 3 pairs are pincer-shaped, and the last 2 pairs are claw-shaped. Chinese shrimp is endemic to the Chinese sea, the most widely distributed shrimp species in the mainland, mainly produced in the Yellow Sea and the Bohai Sea, and occupies a pivotal position in the offshore aquaculture of the mainland.