Wen Gong loquat is a geographical indication protected product. Wen Gong loquat is an agricultural product with geographical indication.

Wengong is located at the southern foot of Er'eshan Mountain in the county. The soil and climate in this area are particularly suitable for planting loquats, and the planting history has been more than 100 years. Since the reform and opening up, Wengong Town has carried out large-scale product development of Wengong loquats in the early 1990s under the guidance of experts from provincial scientific research institutes, increased efforts in variety improvement, and vigorously promoted the best domestic Dawuxing and Meizhang 77-1 , Dayuanzhong, Jiefangzhong, Meier 5 and other excellent varieties have fast growth, early production, high yield per plant, large fruits, unique flavor, and have high nutritional and medicinal value.

Wengong Town has been named the "Hometown of Loquats in China" and currently has more than 20,000 acres of loquats, with plans to expand another 10,000 acres from 1999 to 2001. Its layout is based on Wen Gong and extends to nearby towns such as Songlin, Aolin, Gaojia, Qianhe, and Dahua within 10 kilometers. Main construction content: 1. In 1999, 4,000 acres were newly planted, in 2000, 3,000 acres were newly planted, and in 2001, another 3,000 acres were planted. 2. Build a new high-grade fresh-keeping box stone and gift box factory. 3. Build a new professional loquat wholesale market. 4. Build a new refrigerated cold storage of a certain scale. Investment budget: RMB 10 million will be invested in planting 10,000 acres of new loquats, and RMB 11 million will be invested in infrastructure, totaling RMB 21 million.

Natural ecological environment and humanistic and historical factors

(1) Soil and landform conditions: The Wengong loquat origin is located at the southern foot of Mount Er'es in Renshou County, Sichuan Province, in the middle section of the Longquan Mountains, with an altitude of more than 500 meters. The deep hills and low mountains run diagonally from the northeastern corner of the county to the southwest, dividing Renshou into two parts: east and west, and three major landform types: low hilly platform, Longquan low mountain, and southeastern hills. Compared with other loquat producing areas, the Wengong loquat production area has the advantageous conditions for the development of high-quality loquats: First, the terrain, topography and slope direction are suitable. The production area is on a gentle slope terrace with good drainage, sufficient sunshine, and the slope is below 25 degrees. The lack of water accumulation is the best terrain for loquat growth, which is especially suitable for producing high-quality loquats; secondly, the soil layer is deep and fertile, mainly composed of Jurassic Penglai Town and Shaximiao sand and mud shale with good permeability. Mainly gray brown purple soil, retaining water and fertility, organic matter 2.6 or more, nitrogen content 0.101, total phosphorus 0.15, total potassium 2, available phosphorus 11.6mg/kg, available potassium 95.5mg/kg, clayey sand Moderate, deep and fertile, rich in phosphorus and potassium, with good drainage. The pH value is 6.5-7.5, and the soil is neutral to slightly alkaline, which is very suitable for the growth and development of loquats and has natural conditions for the production of green food loquats.

(2) Hydrological conditions: Renshou County has an excellent ecological environment and clean water quality. There are 339 large and small creeks with a total length of 1,174.1 kilometers, a drainage area of ??2,222.34 square kilometers, and an annual runoff of 989 million cubic meters. Surface water and streams all flow east-west along the Longquan Mountains, converging into five larger streams with a total length of 282 kilometers. Groundwater is widely distributed and shallowly buried, with a total volume of 107-109 million cubic meters, and the mining and utilization volume is 70 million cubic meters, accounting for 15.7%. There are 15,505 various types of water conservancy projects in the county, with a total water storage capacity of 511 million cubic meters, of which Heilongtan Reservoir stores 360 million cubic meters of water. More than 10 loquat base towns including Wengong, Longma and Gaojia belong to the Heilonghantan Irrigation District of Renshou County. Heilongtan Reservoir is the main water supply resource for domestic and agricultural water in the county.

(3) Climate conditions: The Wengong loquat production area has a subtropical monsoon climate, with four distinct seasons, obvious dryness and wetness. Spring warms up early, and it is mostly cold and humid. There is no intense heat in summer. Autumn is mostly cloudy and rainy, but there is no severe cold in winter. The average annual rainfall is 1000-1200mm, and the rainfall varies greatly from year to year. The slope of the production area faces south, with an annual average temperature of 16.5-18.6°C, about 1,300 hours of sunshine per year, and a frost-free period of 306 days. Abundant sunshine and high average temperatures are the unique conditions for producing high-quality Wen Gong loquats. The seedling stage of loquat requires scattered light, and the adult stage requires sufficient sunlight. Therefore, Wen Gong loquat fruits are well colored, mature early, and have good quality.

(4) Humanistic and historical situation: The Wengong loquat origin is located at the southern foot of Er'e Mountain in Renshou, Sichuan. The soil and climate conditions in this area are particularly suitable for planting loquats. According to the Republic of China edition of "Renshou County Chronicles", there are 25 fruit trees planted. Among them, there are loquats, pears, cherries, peaches, plums, apricots, tangerines, tangerines, grapefruits, etc., with a planting history of more than 100 years. Large-scale planting began in the 1990s, and now it has spread to 20 countries. Townships, 195 villages, covering an area of ??13,333 hectares, mainly high-quality varieties such as Big Five Star. Wen Gong loquat is famous for its "large fruit, bright color, thin skin, thick flesh, softness, juiciness, delicious taste and dense texture". It has high yield per plant, large fruit, high sugar content and unique flavor, and has a high The nutritional and medicinal value has been evaluated by national fruit experts, with a comprehensive score of 92.36 points. Loquat belongs to the Rosaceae family and is an evergreen small tree. Its leaves are shaped like the traditional Chinese musical instrument Pipa, hence its name. Legend: "Pipa Fairy, three sisters joined hands on the top of the mountain, mourning the hardships of the world, and threw three pipas into the mountain. One golden bird spread its wings, one turned stones into gold, and one turned into thousands of points of Venus." On the first day of summer, at the foot of Er'e Mountain in Wen Gong, there is a magical long scroll of loquats. Enjoy it

Three hundred loquats will make your heart as refreshing as the gods! Don't you see the Pipa Fairy playing the pipa, the sound of golden tunes, and the large and small beads scattered all over the garden. Today, Wen Palace is bustling with traffic and bustling, and the Loquat Festival is unprecedented.

Since 2001, the Wen Gong Loquat Festival has been held for nine consecutive years. With the Festival as the matchmaker, Wen Gong Loquat has grown from a spark to a prairie fire. At present, Wengong Loquat has developed into the largest loquat production demonstration base in Sichuan, integrating tourism, leisure, and agricultural technology demonstration.

Wengong Loquat was awarded the title of "Famous Product" by the Provincial Department of Agriculture at the 2002 Western China Agricultural Expo. In 2007, it was awarded the Silver Award for "Sichuan Tourism Souvenir" and won the first "Sichuan Excellent Tourism Product" "Brand title, in 2008, it was awarded the title of "Sichuan Famous Brand Agricultural Products" and "Meishan City Famous Trademark" by the Sichuan Provincial Department of Agriculture and the Sichuan Famous Brand Agricultural Products Promotion Committee. In addition, Wengong Loquat Base has obtained the "Sichuan Province Pollution-free Agricultural Products Base Certificate", "Sichuan Province Green Food Base Certificate", and "Renshou County National Green Food Raw Materials (Loquat) Standardized Production Base", becoming the first "National Green Food Base" in Southwest China. Food raw material loquat standardized production base."

In 1998, Wengong District of Renshou County was awarded the title of "Hometown of Loquats in China" by the China Specialty Products Township Recommendation and Promotional Activities Organizing Committee; in 2005, Wengong Town of Renshou County was recommended and promoted as a Chinese Specialty Products Township. The organizing committee awarded the title of "Hometown of Chinese Loquats"; Renshou County Wengong Loquat Association also successively won the titles of "Major Agricultural Product Marketing Company", "Key Leading Enterprise", "Top Ten Rural Professional Cooperative Economic Organizations", and "National Top 100 Rural Professional Technical Associations" ", "Advanced Rural Professional Cooperative Economic Organization" and other honors.

Renshou County has also made use of its rich loquat resources to develop a unique loquat drink on the market. It not only has the function of quenching thirst, but also can enhance physical fitness, prolong life, beautify the skin, and also has the effects of traditional Chinese medicine such as conditioning. , is a pure natural green health drink.

Wengong Loquat

Sichuan Province

Renshou County Fruit Tree Station

The geographical indication protection scope of Wengong Loquat agricultural products is Meishan City, Sichuan Province Wengong Town, Aoling Township, Guansi Township, Gaojia Town, Gufo Township, Banyan Township, Longma Town, Dahua Town, Qinggang Township, Zhujia Township, Fangjia Town, Yuantong Township, There are 20 towns including Zhonggang Township, Shigao Town, Fujia Town, Wenlin Town, Xiangjia Township, Longqiao Township, Qujiang Township and Yulong Township, with a protected area of ??13,333 hectares and an annual output of 80,000 tons. The area is located at 104°5′-104°25′ east longitude, 29°55′-30°20′ north latitude, 32.5 kilometers wide from east to west, 47.3 kilometers long from north to south, and with an altitude of 350-988m. The county borders Ziyang and Jianyang City to the east, Weiyuan, Rong County and Jingyan County to the south, Qingshen, Dongpo and Pengshan District (counties) to the west, and Shuangliu County to the north.