Old courtyard black chicken is named after it is mainly produced in Wanyuan Old Courtyard, Sichuan Province. It is a meat and egg variety, with black feathers and emerald luster, and there are two kinds of black skin and white skin. The eggshell is light brown with a few blue.1982 is listed as an excellent variety in Sichuan Province. 1983 was listed as a national local excellent variety.
2. Wanyuan old bacon
The non-industrial production of Wanyuan old bacon has a history of thousands of years, and it is a specialty of Qinba area. Bacon has the characteristics of bright color, mellow fragrance, long aftertaste, toughness and crispness. After cooking (or steaming), the fat is transparent and the lean meat is pink.
3. Bashan finch tongue
Bashan finch's tongue is flat and straight in shape, like the tongue of a titmouse, with green color, fresh and elegant fragrance, refreshing and sweet taste, apricot green and bright soup, and tender leaves at the bottom. Bashan Quetang contains various vitamins, minerals and trace elements, and its main components are caffeine, catechin and tea polyphenols.
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Location context
Wanyuan City is located in the northeast of Sichuan, in the heart of Daba Mountain, between 30 39 ′-32 20 ′ north latitude and107 28 ′-108 31′ east longitude. It is the dividing line between China's north and south climate and the watershed between Jialing River and Han River.
2. Topography
Wanyuan City is located in the heart of Daba Mountain, the border of northeast China, with undulating peaks, vertical and horizontal rivers and sloping mountains from northeast to southwest. The northern oblique ridge is parallel to the syncline valley. The main rivers of Nanliu River system are evenly cut into many V-shaped valleys, and the relative height difference is above 1000 meters.
The lowest elevation is 335 meters, the highest elevation is 24 12.9 meters, and the relative height difference is 2077.9 meters. The elevation of most areas is 600-1400 meters, accounting for 82.99% of the land area. Limestone in the northeast is widely exposed, with steep slopes and rugged ground. The western mountains are relatively slow and are the main agricultural areas.
Baidu encyclopedia-Wanyuan