Present situation of Culture of Monopterus Albus

At present, the Monopterus Albus industry in China has a good momentum of development, the enthusiasm of the masses to raise eels is high, and an upsurge of Monopterus Albus culture has been formed in a certain range. However, due to the lack of scientific and technological reserves, scientific research lags behind production and other objective factors, there are still many problems to be solved in the production and management of Monopterus Albus.

The present situation of Monopterus Albus Culture

1. The situation that scientific research lags behind production has been improved. The history of artificial culture of Monopterus Albus is relatively short, and the more comprehensive study of Monopterus Albus has only begun in recent years, but this has changed the passive situation that scientific research lags behind production. In the past two years, the papers and summary reports introducing the new achievements and experiences of raising eel in the professional journal of aquatic products have greatly increased compared with those in previous years, the content of science and technology has been greatly improved, and the speed of transforming achievements into productive forces has been greatly accelerated.

2. Large-scale and intensive farming shows a good momentum. Changing the traditional sporadic single-pond small-scale production and operation into continuous intensive scale farming is only a new breeding form that has emerged in recent years, because of its good benefits, it has been paid attention to by the masses as soon as it appears. For example, the factory culture of eel in Wanlong Eel Co., Ltd. in Huainan, Anhui and the pond cage culture in Hubei and other places have attracted more and more attention and favor.

3. The position of Monopterus Albus in the international market is increasing day by day. According to the recent feedback from the United States, the demand for famous and high-quality aquatic products such as Monopterus Albus and Loach in the United States is in short supply, and the market potential is still great. However, the export of ricefield eel is required to be large, generally more than 150 grams per tail. The production of large-size commodity eel is very important to open up the international market, and there are many experiences and lessons in this regard. For example, the trend of individual miniaturization of river crab commodities leads to a sharp decline in market prices.

4. The processing industry has begun to receive attention from relevant parties. At present, in addition to the export of live eel, there have been baked eel kebabs, canned rice eel, shredded eel, eel tube and other processing industries. South Korea has long exported skinned eels to Japan, but there is still a blank in the processing of skinned eels in China. In spite of this, the rice field eel processing industry has been valued by aquatic processing enterprises and social consortia.

5. The investment in Monopterus Albus industry has shown a trend of diversification. A few years ago, only the masses used the free land in front and back of the house for sporadic breeding, but now some social forces are optimistic about the eel industry and have begun to inject funds to carry out mass production and operation.

6. Modern communication network begins to enter the Monopterus Albus industry. Modern large-scale production is inseparable from the rapid development of the information superhighway, relatively speaking, the whole aquaculture industry using modern communication network to develop industry lags behind. At present, the situation of fishery scientific research departments is better than that of production management departments, but some yellow eel operators have begun to pay attention to this problem. For example, Sichuan Jianyang Volkswagen Company took the lead in setting up a web site related to the production, supply and marketing of Monopterus Albus and set up a special web page to transfer the company's commodity eel and seedling information to the Internet.

Problems in the Culture of Monopterus Albus

1. The scale of seed and seedling production still lags behind. Seedlings are the basis of production, and the contradiction between the rapid development of Monopterus Albus culture and the serious shortage of seedlings is more prominent.

2. The natural resources of Monopterus Albus need to be protected. In recent years, the seedlings of Monopterus Albus mainly rely on natural capture, which greatly destroys the resources of Monopterus Albus.

3. The disease of Monopterus Albus has become the main factor restricting the development of production. With the development of intensive culture of eel, there are more and more diseases of eel. According to statistics, there are nearly 30 kinds of diseases of eel.

4. The development of compound feed lags behind. Because of the special eating habits of Monopterus Albus, fresh biological bait alone can not meet the needs of large-scale production. It is a general trend to feed compound feed. However, no full price formula feed for Monopterus Albus has been developed at present.

5. The degree of intensive culture needs to be improved. At present, the unit yield of intensive culture of eel in China is 10 kg / m ~ 2, while the three-dimensional intensive culture of eel developed by Japan and Singapore not only has a high degree of intensification, but also the yield of single layer is up to 50 kg / m ~ 2.