By Liu Weimin|njxlswjs@163.com
Nanjing New Green Biotechnology Co., Ltd. is officially awarded by the Nanjing University - Gulou University National University Science Park Management Committee "Nanjing University - Gulou University National University Science Park Park enterprises Ltd. is a scientific research unit directly under Nanjing University - Gulou University National University Science and Technology Park Management Committee officially awarded "Nanjing University - Gulou University National University Science and Technology Park Park enterprises" certificate (South Drum Science Park Certificate No. 320106031), based on the biological ecological chain of science, the main research and implementation of high-tech ecological engineering and projects to enrich the three rural areas. The company's chief engineer Dr. Zhou Wenzong eel artificial culture research and development has been over fifteen years, with considerable deep attainments, in recent years the industrialization of organic eel artificial culture research has made a breakthrough, in the guidance of Professor Qimpei, Dr. Zhou Wenzong eel artificial culture and eco-agriculture on a large scale, industrialization of a more in-depth research and development in the Nanjing Jiangning, Hubei and Hong Kong, an organic farms Scale trials have been carried out in Jiangning, Nanjing, Hubei and an organic farm in Hong Kong, all of which have been successful. The company has established a scientific research and teaching base for the industrialization of organic eco-agriculture in the suburbs of Nanjing, which is regarded as the "Whampoa Military School of Organic Eel Eco-culture" by the farmers.
First, eel farming at home and abroad technology development status and trends
Eel has a high nutritional, medicinal, deep processing and research value. Due to the increasing depletion of wild resources, the market demand exceeds supply, the price remains high, winter only Shanghai, Ningxia, Hangzhou, the gap between supply and demand for more than a hundred tons, artificial culture market and profit space is extremely broad. In recent years, although there has been progress in the research of artificial culture, but the three key technologies (i.e.: scale nursery, feed and pest control technology) have not yet been fundamentally resolved. At present, the market is using water-consuming running water soilless culture, its application in arid and water-scarce areas is limited, and has not yet found successful examples of organic eel farming.
Second, the project's technological advancement
The company will be ecological engineering technology used in eel farming, the first "eel static water soil-less eco-farming and intermittent running water soil-less aquaculture"
ecological farming mode, basically solved the key problems of eel farming, has published academic papers and declared nine invention patents. The nine invention patents have been declared, and the project has been further researched and developed on a large scale and industrialized in Jiangning, Hubei and Hong Kong, and all of them have achieved success. In order to promote the scale of the high-tech achievements, so that it produces huge socio-economic benefits, the company in Nanjing Liuhe District bamboo town, the establishment of organic ecological agriculture industrialization of scientific research and teaching base.
This technology utilizes special fish nests instead of soil, uses water plants and water quality improver to improve water quality, adopts ecological control technology for integrated control of eel pests and diseases, and develops organic bait through the food chain technology, which makes eel static water soil-less eco-farming possible. Highlighting from the level above the population to regulate the ecological environment, the use of biodiversity and **** the principle of mutual benefit to enhance the buffer, improve the survival rate of eels at high densities and growth rate, reduce the auxiliary energy inputs, reduce the cost of feed, the economic and ecological benefits are significant. It is a water-saving and ecological breeding mode, using less water, using Chinese herbs and their extracts to prevent eel pests and diseases, no pollution to the environment, and the breeding water can be comprehensively utilized, making full use of straw, dung, aquatic plants and other agricultural by-products scraps to produce live bait, and realizing the production of the park without waste, and through the artificial breeding will effectively protect the wild resources of eels, protect the natural ecological balance, the ecological benefits are extremely significant. The project can achieve the maturation technical and economic objectives: eel survival rate of more than 90%, bait coefficient of 1.8, with the feed cost of 3-4 yuan / kg, 200 eggs per unit area / m2, per unit area production of 5-10kg / m2.
Third, the reception of the conditions for the analysis and scale of construction
The project requires the production of the environment of the site Relatively quiet, convenient transportation, sufficient water supply, good water quality, there are certain tall trees and sufficient development space around. The scale of investment can be large or small, both family-type small-scale farming, can also be based on large-scale production. The main equipments include: mixer, crusher, meat grinder, oven, pump, balance, well, heating equipment, shade equipment, hatching equipment and netting, food dish, fish fishing and so on. Base scale production: area of about 1 hectare, plans to invest a total of 900,000 yuan in three years, of which 275,000 yuan investment in fixed assets and 625,000 yuan investment in working capital. Among them: 100,000 yuan to build the pool costs, enclosure, cover, wells and other costs 125,000 yuan, shade, feed processing equipment 50,000 yuan, fish seed, feed 550,000 yuan, other such as medicines, water and electricity costs, such as 75,000 yuan.
The total income of the project is 2.1 million yuan, including 1.8 million yuan of income from commercial eels, 300,000 yuan of income from fry, 252,000 yuan of taxes (calculated at 12% of the income), and 1.142 million yuan of net profit (depreciation of fixed assets according to the seven-year period), with an economic production-investment ratio of 3:1, a cost profit margin of 126.89%, and a payback period of 2.36 years, which is significant in terms of comprehensive economic benefits.
Fourth, the project implementation risk evaluation
The risk of this project mainly comes from the quality of eel seed, the effect of pest control and the amount of semi-artificial reproduction spawning and so on.
Our company has developed a number of technical measures to ensure that the quality of eel seed is improved, pests and diseases are prevented, and risks are reduced and avoided.
Welcome to Nanjing base for training and internship! Welcome the local government agricultural authorities, agricultural parks and units to visit, establish teaching demonstration bases, and implement popularization and promotion training in local agents! Welcome the majority of rural brokers intermediary services!
B, I have a company in the city of Jianyang City, the reception desk, address in the city of Jianyang City, Construction Road, No. 272 (opposite the Westgate station), to the Westgate station can be seen in the eye-catching signboards. After coming to the reception, there will be a special car to send you to the farm for free. Our training center is located in the first farm, people are sent directly to the first farm. The first farm is in Pai Fang ditch in the north of Jianyang city (about 3 kilometers from the reception). Our second farm is about 7 kilometers away from the reception, in the east of the city of Dongxi Town, Liangshui Village, due to the distance, coupled with the cost of the bridge, and more people every day, so we can not be responsible for the first time to visit the friends to visit the second farm to visit (can also be their own according to our guidelines for bus routes by car to go), for the training of the students, we will be sent in batches to the second farm to visit.
All friends from Guangdong, Hunan, Guangxi, Yunnan, Guizhou, Chongqing direction, you can take the train or car to Chengdu in the local or nearby, almost to Chengdu is Jianyang. After getting off at the bus station or train station in Jinyang, you can take a cab for about 3-4 yuan to the Ximen bus station, opposite to the station is the company's reception. If you are traveling from Chongqing to Jinyang by car (there is a shuttle bus from Caiyuanba Bus Station in Chongqing to Jinyang), you can tell the driver that you will get off at Ximen Station when the car arrives at Jinyang.
Friends from Jiangsu, Anhui, Zhejiang, Jiangxi, Hubei over, you can take the local train to Chengdu, to the Chengdu Railway Station, get off, out of the station square, turn right about 100 meters to Chengdu, Chengdu's North Passenger Transportation Center, the station has a direct shuttle bus to Jianyang, generally 10-20 minutes a class. The highway mileage from Chengdu to Jianyang is 55 kilometers, and it takes about one and a half hours to get to Jianyang from Chengbei. When the car enters the city, you can just tell the driver to get off at Ximen Station.
Customers from the Northeast and other northern provinces, as well as friends from Henan and other places, can take the local train to Chengdu, to the Chengdu Railway Station, the same as above.
Customers from the north of Chengdu, generally by car to Chengdu is in Zhaoguosi bus station, get off the bus station next to the station can take the 71 bus to Shuangqiao station or Wu Guiqiao station (the terminal) off, can take the direct bus to Jianyang, from these two stations, generally about 45 minutes to arrive at the city of Jianyang, into the city under the Ximen station that is to be reached.
Customers from all over the south of Sichuan, if there is no local direct bus to Jianyang, you can take a local car to Chengdu, in the Chengdu-Chongqing Expressway under the living area of Jianyang, out of the highway to the outside of the highway to take the city's passing car (1 yuan) into the city, into the city and then take a cab for about 3 yuan can be to the West Gate Station.
Other areas in the local bus to Chengdu, if it is in other stations under the car, you can take a bus or cab to one of the following three stations: Chengbei Passenger Transportation Center, Shuangqiao Station, Wuguiqiao Bus Terminal can be used to take to the direct shuttle bus in Jianyang. Just get off at Ximen Station when you arrive at Jianyang.
For those who come by plane, after getting off the plane at Chengdu Airport, you can take bus No. 303 at the airport, get off at the North Railway Station (terminal), and then go to the Chengbei Passenger Transportation Center next to the railway station to take the direct bus to Jianyang. You can also take a cab from the airport to Janyang (the airport is about 70 kilometers away from Janyang and requires a one-way toll of 35 yuan), and a typical rental car costs about 200 yuan.
C. Take care of yourself, yo!