In terms of grain production, Taigu in the Ming Dynasty was "poor in soil and poor in people", "there are many people and few fields, and the harvest valley is less than two months". In the late Qing dynasty, farmers "planted grains outside, only fruits and vegetables". After the seventh year of the Republic of China (19 18), "the benefits of planting trees and cotton have been greatly improved" and "farmers have less land and more livelihood". By the end of1940s, agricultural production in Taigu was not enough to solve the problem of food and clothing for residents. After the founding of New China, the productive forces were liberated through land reform. In 1950s, great changes have taken place in the traditional individual agricultural production. Farmers organized and developed production, which accelerated the pace of agricultural modernization. From 65438 to 0957, water conservancy construction reached its climax. 65438-0958, agricultural electrification was listed as a pilot county in the province. By 1962, the county has built 48 electromechanical irrigation station, repaired 48 old wells and drilled wells, and opened canals 1569. The irrigated land area increased from 1949 to 250,000 mu. The county has set up high and low voltage transmission lines 1 km. In 12 commune, 75. All six production teams have used electricity. The total power of agricultural machinery has developed to 200 thousand horsepower, and the cultivated land area accounts for 53.3% of the total cultivated land area. The annual application amount of chemical fertilizer reached 6,543,800 kg. 1963 Tao Lujia, secretary of Shanxi Provincial Party Committee, published an article on agricultural technology reform in Taigu County in Red Flag, showing Taigu's experience in realizing the four modernizations and implementing the eight-character agricultural constitution. 1964, the county's total grain output reached 81136,900 kg, double the ratio of 196 1, with an average output of 20 1. The yield per mu 1.5 kg is one of the first two counties in North China to reach the "outline" of grain. During the "Cultural Revolution", agricultural production stagnated. From 65438 to 0978, after the Third Plenary Session of the Eleventh Central Committee of China Producers' Party, the countryside experienced another great change. Due to the household contract responsibility system, agricultural production and rural economy have developed rapidly. During the period of 1985, the grain output reached 95.02 million kilograms, which was 1488.438+0000 kilograms higher than that of the Outline 1964, accounting for 2% of the total grain output 1949. Nine times. The total agricultural output value was 7.84 million yuan, 44.2% higher than that of 1964 and 3. It is four times that of 1949.

Taigu is a miscellaneous grain area. Cultivars include sorghum, corn, wheat, millet, soybean, rice, buckwheat, Japanese wheat, millet, black bean, mung bean, pea, broad bean, adzuki bean and barley. The main crops are sorghum, wheat, millet, corn and beans. 1985 The sown area of grain crops was 412,222 mu, with a total yield of 90.62 million kilograms and an average yield of 233 kilograms per mu.

Fruit tree cultivation is an important forestry industry in Taigu County. Penang and casserole are the oldest in this county with a history of more than 300 years. Climate and soil are suitable for the growth of fruit trees. Penang and Shaguo enjoy a high reputation both inside and outside the province.

In the 24th year of the Republic of China (1935), Yang and Jia, directors of agricultural horticulture in Ming County School, founded the first apple orchard in Hubei-Taoshuyan Orchard in Nanshan, Taigu. He introduced the first batch of apple seedlings from Tucker Brothers Nursery Company in Missouri, USA, and bought some seedlings from Yantai and Jinzhou, which pioneered the development of apple trees in Taigu and even Shanxi Province.

In the early 1950s, Shanxi Fruit Research Institute was established in Beiliang Village, Taigu, to conduct sexual hybridization of apples and start apple breeding. In the 1960s, collective orchards were opened by qualified commune teams, with a total area of nearly 1,000 mu. From 65438 to 0959, Jia made a systematic study on dwarfing apple trees, and carried out experiments in Hucun and other places, with remarkable results. So far, dwarf apples have been popularized to many orchards. The rise of Taigu Water Conservancy lasted 1300 years, from ancient ditches and stone wells to modern reservoir hub and electromechanical well irrigation. There have been nine droughts in the past ten years, and the farmland has dried up. But in the event of a flood, it is "a big flood of mountains and rivers, a great success." "Five horses, Xiangyu river, strong water, for people to use. If it cannot be prevented, the flood will be deep and its water conservancy will be harmful. " After the founding of New China, the Party and the government attached great importance to water conservancy construction. Over the past 36 years, the state has invested more than 50 million yuan in Taigu Water Conservancy. By the 1990s, there were 2 medium-sized reservoirs, 8 small reservoirs, 3 key ponds 13, electromechanical irrigation stations 1 seat (effective number), 5 spray and drip irrigation projects, and 3 electric irrigation wells144 (effective number), and a water storage system for dry irrigation and flood control was gradually established.

In terms of river regulation, the Wuma River in Xianfeng (1853) and the Republic of China (19 14) has flooded and entered the north gate of the county for a hundred years. Xiangyu River flooded four times in the 12th year of Guangxu (1886), 19th year of the Republic of China (1930), 1953 and 1954, and flooded Xiaochang Village three times. Xianyang River invaded the county town nine times, and entered the city three times in 26 years of the Republic of China (1937). Although there have been actions to control rivers in past dynasties, floods have never been cured. After the founding of the People's Republic of China, the county party committee and government did not organize the people of the whole county to control the source and flow, and the flood was controlled.

As for reservoir construction, as of 1993, Taigu has two medium-sized reservoirs, two small (I) reservoirs, six small (II) reservoirs, and three key ponds 13, with a total storage capacity of 50.83 million cubic meters, a total controllable mountain basin area of 6 square kilometers and an effective irrigation area of 207,600 mu. Except for Bao Guo Reservoir and Xiaohe Reservoir, which can be adjusted and used for many years, the others are all seasonally adjusted, and there are hidden dangers in different degrees, and the flood control capacity can not meet the national standards.

Bao Guo Reservoir is located in the east of Wang Gong Village. 1958 was rebuilt from 1 to 19 'T at the beginning. The hub project consists of seven parts: barrage, intake tower, water conveyance tunnel, spillway, emergency spillway, spillway and small power station. This is the largest library in the county. Heba is a homogeneous earth dam. The dam is 40m high, with a crest length of 1m r and a crest width of 4m, which is suitable for automobile traffic. The main stream above the reservoir is 4 kilometers long, with a controllable basin area of 229 square kilometers and a total storage capacity of 26.3 million cubic meters. The flood control standards are once-in-a-century flood design and once-in-a-year flood check. 1February, 958 to1February, when the reservoir was first built, the total investment was1070,000 yuan, and the completed investment was 6 15000 yuan (including 4.55 million yuan of state subsidy, 650,000 yuan of county financial reconstruction investment and 7345438+05400 square meters of earthwork). 1964 to 1969, the reservoir made up for the engineering defects, and the state invested 40,000 yuan. 1.974, the reservoir reconstruction project was carried out from 1975 to 198 after the flood control inspection organized by the provincial and local governments. A total of 6.5438+0.96 million cubic meters of earthwork, with an investment of 6.836 million yuan, including 4.8786 million yuan invested by the state.

Pangzhuang Reservoir, located at Gaopangzhuang 1 km, is the first medium-sized reservoir project of semi-dynamic rockfill dam in our province. 197 1 July preparation, 1974+0 1 completion. 1975 5438+00 In June, the state invested in the construction of another small power station behind the dam with 700 dry watts. 1979 due to the serious leakage of dam foundation, the state allocated funds for curtain leakage treatment. The reservoir project includes five parts: river dam, water conveyance tunnel, spillway, the first diversion project and the power station behind the dam. The dam is 4m high, 380m long at the top, 4m wide at the bottom and 4m wide at the top. The length of the main stream above the reservoir is 3 1km, the control basin area is 278 square kilometers, and the total storage capacity is180,000 cubic meters. Flood control capacity is designed according to the once-in-20-year flood and checked according to the once-in-a-century flood. The total investment of library construction is 8,468,070 yuan, the total cost is 3,523,700 yuan, and the total earthwork volume is1297,600 cubic meters.

Xianyang Reservoir (now called Xianyang No.2 Reservoir) is located in the north of East Xianyang. Built on June 9th 1958. The reservoir has a storage capacity of 500,000 cubic meters, and the dam type is homogeneous earth dam, which can control the basin area of 40 square kilometers.

Xianyang No.1 Library, located at the exit of Xianyang River, was built in April of 197 1. The dam type is a masonry gravity dam with a storage capacity of 200,000 cubic meters.

Santai Reservoir in Houergou, located in the north of Santai Village, was built in April 1970. The dam type is homogeneous earth dam, with storage capacity 1 0,000m3 and controllable drainage area 1. 1 km2.

Shimu Reservoir, located 300 meters southwest of Shimu Village in the middle and upper reaches of Jinshui River, was built in June 65438 +0970 +65438 10. The dam type is a masonry gravity dam with a total storage capacity of 65438+200,000 cubic meters. Due to the extremely poor vegetation in the upper reaches, more than 600,000 cubic meters have been deposited, and the basin area can be controlled at 45 square kilometers. The design standard is less than once every ten years.

Xiaohe Reservoir was built in June 1970. The dam type is homogeneous earth dam with a storage capacity of 2.6 million cubic meters, and the basin area can be controlled 16.5 square kilometers. The flood control standard is designed according to the once-in-a-century flood and checked according to the once-in-a-century flood. The lack of water in the reservoir often leads to water leakage in Pangzhuang Reservoir in winter.

Tianshougou Reservoir,/kloc-0, was completed in June, 1970, with a storage capacity of 200,000 cubic meters and a basin area of 3 square kilometers.

Zhuyu River Shen Jing Reservoir, built in April of 197 1 year, has a storage capacity of 270,000 cubic meters and can control the drainage area of 7. 1 square kilometer.

Siguahe Reservoir, 197 1 year, was completed in April, with a storage capacity of 700,000 cubic meters and a controllable drainage area of 25.5 square kilometers.

Shihe reservoir was founded in September of 197 1 year, but it was stopped due to financial difficulties the following year, and was completed in 1980 with state subsidies. The storage capacity is 220,000 cubic meters, and the basin area of 20 square kilometers can be controlled.

Since 1970, a total of 13 reservoirs (also known as small (III) reservoirs) have been built in the county, including Dongli, Shihekou, Baidashi, Xianyang, Dayuping, Dajian, Pipeng, Dongshan, Louer, Qiquan, Houzhuang, Bijiangou and Guanzhai. Five industries, such as coal chemical industry, foundry, medicine, metallurgy and food processing, have been formed in industry. 20 1 1 year, the output of Masteel in the county reaches 500,000 tons, accounting for half of the national total output. Guilingji and Dingkundan, the sacred medicines produced by Guangyuyuan Chinese medicine, are well-known at home and abroad. Known by French senior winemakers as the most suitable winery base for grape growth, it produces the world's top wines.

I. Pharmaceutical industry

Taigu pharmaceutical manufacturing industry has a long history. As early as the twentieth year of Jiajing in the Ming Dynasty (154 1), a pharmacy named "Guangsheng" was opened in Shiqian Lane in the urban area, and the famous medicine Guilingji was upgraded. In the next 400 years, there will be 60 pharmacies. Most of them are front shops and back factories, producing and selling. The drugs produced in Zhejiang are mainly Chinese patent medicines. Tea Xiongwan, Yushu Dan, Qianjin San, Guilingji, Dingkundan and other famous drugs are sold at home and abroad. 1956 after the public-private partnership, some pharmacies were merged into Chinese medicinal materials companies, and four pharmacies, Guangshengyuan, Changshengyuan, Guxian Medical Glass Factory, Guangyuan Xing and Yanlingtang, were merged into Yuyuan Pharmaceutical Factory. 198 1 year ready for construction. The site is located in the east back street of the county, covering an area of 9,000 square meters. Employees 170 people. Production of medicinal ampoules. 1985, with an output value of 474,000 yuan and a profit of 2,000 yuan.

1956, in the capitalist industrial and commercial transformation movement, Guangshengyuan, Yanlingtang, Guangshengyuan and Guangyuanxing were merged into Taigu Guangyuyuan Pharmaceutical Co., Ltd., which was a public-private partnership. 1957, the output value is 1427000 yuan. 196 1, a new factory building was selected in the southwest corner of the city. 1 year, moved a new factory from West Street. 1966, with an output value of 4.985 million yuan. During the Cultural Revolution, it was renamed Hongwei Pharmaceutical Factory. 1973, renamed Shanxi traditional Chinese medicine factory, under the provincial health department. 1978, a valuable medicinal liquor, Guilingji Liquor, was successfully trial-produced. 1979, 1980 Guilingji and Ding Kundan, which have been produced for two consecutive years, won national quality products, certificates and silver awards. Zi Yuan Niuhuang Qingxin Pill, Angong Niuhuang Pill and Guilingji Liquor were awarded the title of provincial quality products in 1979 and 1980 respectively.

Second, the foundry industry of Masteel

The foundry industry of Masteel is a traditional pillar industry in Taigu County. Since 1976 lit the first cupola, it has experienced more than 30 years of ups and downs, and its brilliant achievements of "Asia Masteel in China and China Masteel in Taigu" are hard to reach. Due to environmental protection and industrial policies, the county has rectified the industry. After the integration, by 2008, the number of Masteel foundry enterprises in Taigu County had decreased from more than 600 to 120 now, but their competitiveness had been rapidly improved, and their annual production capacity had doubled to nearly 600,000 tons. There were 53 enterprises above designated size, 32 enterprises with annual sales exceeding 10 million yuan and 5 enterprises with annual sales exceeding 100 million yuan. At the same time, 14 enterprises passed IS09000 certification, 4 enterprises obtained KS certification, and 12 enterprises obtained the right of self-export, and the annual export delivery reached 550 million yuan. There are more and more famous brands, such as GL, Gu, MT and Jingtong. "TG" brand malleable cast iron pipe fittings and "Gu" brand power pipe fittings are provincial famous trademarks and provincial landmark products respectively.

TISCO's sales network covers 365,438+0 provinces, municipalities, municipalities and regions in China, with more than 480 distribution outlets in large and medium-sized cities and entrusted agents in Hong Kong, Macao and Taiwan, with a domestic market share of about 65,438+0/3. Products are exported to Europe, America, South America, the Middle East, South Asia and more than 40 countries.