Guangyuan seven best" include: Cangxi red kiwifruit, Micangshan brand selenium-enriched zinc-enriched green tea, Qingchuan black fungus, Chaotian walnuts, Cangxi Snow Pear, Jianmen Pass tofu, Guangyuan olive Cangxi red kiwifruit Guangyuan is the natural resources of the origin of the Cangxi red kiwifruit, the excellent varieties of the selected breeding place and cultivation of the best suitable area. The selected Sichuan kiwifruit series and Xin Guan No.2 varieties are included in the International UNESCO Achievement Book, and the selected red kiwifruit varieties such as Hong Yang, Hong Hua and Hong Mei are the only colorful kiwifruit varieties at home and abroad, which are known as the "King of Fruits" and the crown of VC, and the value of the varieties is in the leading position in the world, and they have been granted the national independent intellectual property rights. The kiwifruit production base, fresh fruits and a series of processed products have been certified as national green food raw material base and food. Cangxi County was named the hometown of Chinese red kiwifruit and the national kiwifruit standardization demonstration area. Cangxi kiwifruit is protected as a national geographical indication of origin. Scientific research projects such as the development, utilization and protection of red kiwifruit resources have won the provincial and municipal scientific and technological progress awards for many times. Micangshan brand organic selenium-rich and zinc-rich green tea Guangyuan City is an important organic selenium-rich and zinc-rich green tea production area in Sichuan, with a long history of tea planting and a profound tea culture. Gao Yang slope tea, seven Buddha tea were identified in the Western Han Dynasty and the Tang Dynasty as tribute tea, Gao Yang thousands of years of ancient tea trees still exist today, now Zhaohua ancient name "Jiameng", for the first time in the history of China with the word tea named county. Guangyuan is located in the north-south climate transition zone, the three-dimensional climate is obvious, sunshine, year-round cloud, soil organic matter content is high, industrial "three wastes" pollution is low, is the development of A-grade green, organic tea cultivation of the best areas. Guangyuan tea with nutrient-rich, color green soup green, lush flavor mellow, beautiful shape and quality, durable bubble, minimal pollution of pesticide residues and heavy metal content is very low. Its nutritional composition: water leachate ≧ 7.45%, amino acid content ≧ 3.6%, containing zinc 0.55mg/kg, selenium ≧ 0.3mg/kg, especially tea zinc, selenium content is significantly higher than that of other producing areas within and outside the province. Zinc and selenium rich tea has obvious effects on anti-aging and anti-cancer. Qingchuan black fungus Qingchuan black fungus is also known as black fungus, cloud ear, wood moth, black cabbage, elm ear. Because of its unique growth environment, rich nutritional value, huge market prospects, and silver ear with the same name, for the most similar black ear. It has the effect of nourishing and strengthening the body, clearing the lungs and benefiting the qi, cleansing the stomach and intestines, tonifying the blood and activating the blood, calming and relieving pain, etc. It is an important health food. Guangyuan city is an important production area of black fungus, so far there are more than 1,000 years of history, qingchuan black fungus because of its unique quality is famous, won the national origin of geographical indications of product protection, was designated by the state as "black fungus quality standard". 2008 qingchuan black fungus was named China's famous brand. 2009, the city's section of the dense planting of wood In 2009, the city's black fungus reached 21 million segments, achieving an output of 3,100 tons, the use of segmented dense planting of black fungus cultivation residue, the development of bamboo fungus, bags of shiitake mushrooms and other mountain products, achieving an output of 5,000 tons. By 2012, the black fungus of Qingchuan will reach 34 million segments, realizing an output of 5,000 tons. Build Guangyuan into a national important black fungus production and export base, and make Qingchuan black fungus a famous trademark in China. Chaotian Walnuts Guangyuan is an important production area of walnuts in Sichuan Province and the best fertile area. Guangyuan walnuts are famous nationwide for their large size, thin skin, full seeds, moderate color and shade, rich and delicious fragrance, easy to take kernels and high kernel yield. After years of unremitting efforts, the brand value of Chaotian walnuts is increasingly apparent. 2005, Chaotian walnuts won the Second Western International Expo Gold Medal, 2006, Chaotian District was named "National Walnut Construction Demonstration Base County", July 2007, "Chaotian Walnuts" by the State General Administration of Quality Supervision, Inspection and Quarantine. In July 2007, "Chaotian Walnuts" was approved by the State General Administration of Quality Supervision, Inspection and Quarantine for the implementation of "Geographical Indication Product Protection". 2008, "Trestle" brand walnuts entered the market of Beijing and Shanghai, and were exported to the U.S.A., Japan, South Korea, etc., which were well received by domestic and foreign consumers. Welcome. The city's walnut planting area of 500,000 mu, annual output of 28,000 tons, ranking first in the country. By 2012, the city built 700,000 mu of walnut base, with an annual output of 55,000 tons of walnuts. Cangxi Snow Pear Guangyuan City is a national important production base and origin of Cangxi Snow Pear, has been cultivated for more than 1000 years of history. Because of its flesh white as snow, melt in the mouth and named Cangxi Snow Pear, also known as "Shi Jia Pear", Cangxi Snow Pear to fruit large, small heart, thin skin, tender dregs, juicy sweet, high yield, wide adaptability known in the world, known as "the king of the sand pear". Cangxi Snow Pear in the Ming and Qing dynasties as tribute, highly respected. National leaders mao zedong, zhou enlai, deng xiaoping successively after tasting the cangxi snow pear, all give high praise. Cangxi Snow Pear by generations of cultivation, reproduction, trait stability, excellent quality, has many times in the national agricultural exhibition hall exhibition, and successively won the national fruit, national quality agricultural products, Chinese famous specialties and many other awards, and access to the national origin of geographic indications product protection. Cangxi county was named the hometown of China Snow Pear and national green food Cangxi Snow Pear standardization base county. Has built the domestic first AAA level China pear culture expo. 2009, the city cangxi snow pear area of 400000 mu, output of 150,000 tons. Expected to 2012, Cangxi Snow Pear area of 450,000 mu, output of 200,000 tons, annual processing capacity of 100,000 tons. Jianmen Bean Curd Jianmen Bean Curd is made from soybeans produced in the conglomerate oil sandstone soil of the Jianmen Mountain area, using water from the "Jianquan" of the seventy-one peaks of the Jianmen Mountains, and is made through the processes of soaking the beans, grinding the pulp, filtering the dregs, cooking the pulp, pointing the pulp, and dewatering the water. Jianmen tofu production process used in the stone mill, abduction mill and other unique handmade technology, point out the color of the tofu snow white, tender and fresh, taste is not astringent, and there is a light fragrance, toughness is very strong. According to historical records, Jianmen Tofu originated in the Three Kingdoms period and has a history of thousands of years. According to legend, during the Three Kingdoms period, when Jiang Wei, the general of Shu Han, retreated to defend the dangerous Jianmen Pass, his soldiers were too tired to fight, and his horses were too weak to ride, so the northern barrier of Shu was at stake. At that time, it was the local people who ground soybean milk in every house, rewarded the soldiers with tofu**, and fed the war horses with soybean dregs. Three days later, Jiang Wei led only five thousand soldiers, defeated Zhong Hui, Jianmen crisis. It is also rumored that when Emperor Xuanzong of Tang Xuanzong into Shu via Jianmen, body fatigue, sleep disturbance, food tasteless, when he tasted the Jianmen tofu, suddenly feel appetite, appreciated, the production of tofu specialties soybeans sealed as the "imperial beans". From then on, Jianmen tofu reputation spread far and wide, passed down from generation to generation, with "dragon brain", "royal tofu" and other reputation. Guangyuan Olea europaea Guangyuan is an important production area and the best growing area of olive production in China. Olea europaea is recognized as the queen of vegetable oil and liquid gold in the world. Olea europaea is not only rich in nutritional value, but also can prevent cardiovascular disease, diabetes, cataract, obesity, Alzheimer's disease, hepatitis, anti-aging, cancer prevention and other diseases, but also safe and reliable beauty products, in the West is known as "the oil of the beauty". At present, the city has built 150,000 acres of olive planting base, planted with Fouao, Leixing, with more than 10 varieties of Ling, Picili, etc., has built 300 acres of olive varieties of good mother garden. In the past two years and from the Chinese Academy of Forestry, Israel and other places to introduce 4 new varieties, now planted 15 varieties of olive 2100 plants, the establishment of the annual output of more than 300 million spike spike nursery 50 acres. 2009, to achieve the output of 500 tons, is expected to 2012, to achieve the output of 5000 tons. Guangyuan into China's largest oil olive production, processing and export base.