All costs rise in an all-round way, and tilapia culture should pay attention to input-output ratio

"A full year's breeding time is spent 8 months at full cost, but all kinds of expenditures are increasing, so we must pay attention to reducing costs." The high prices of feed and seedlings have caused tilapia farmers to bear huge cost pressures. On March 19, at the Tilapia Healthy Breeding Technology Exchange Conference organized by the Pei Your Feralty Farmers Professional Cooperative in Enping City, Guangdong Province, the focus of discussions on how to reduce the cost of farming was discussed.

Dong Yansheng, chairman of Zhuhai Kangyida Biotechnology Co., Ltd., said that to do a good job in aquaculture management, according to the cause of the disease to do a good job related to prevention, as far as possible to reduce the occurrence of fish disease, is one of the important ways to improve the economic benefits of aquaculture. He suggested that everyone use ecological farming methods to cultivate tilapia. "According to our years of experience in the prevention and treatment of fish diseases, we will do a good job in water management, improve bad water quality, and improve the quality of aging pond sediments. This will effectively prevent and reduce the occurrence of diseases. This is also an effective and effective ecological breeding and ecological defense that is currently being promoted. Disease method."

"It is not a high protein content that is a good feed." Luo Pinyi, general manager of Nanhai Lanke Feed Co., Ltd., Foshan, stressed that farmers should not simply focus on the protein content of feed. "The most important thing when selecting feeds is to look at the quality and to see if the amino acid composition is balanced. The quality of a feed should be judged here." Luo Pinyi said that at present, the feed industry does not monitor the quality of feed adequately. He suggests that farmers must use feed to Record, each pond has a data book, how much material to feed each day, how much the cost, how much fish to raise the fish must be calculated. "Look at the ratio of input to output in real terms. Choosing feed cannot focus on protein content and price alone."

Liang Cong, general manager of Guangzhou Wulonggang Aquatic Products Development Co., Ltd. proposed that investment should not be rushed this spring and should be carried out when the temperature and water temperature are stable. It is best to have a sunny weather with water temperatures above 18°C ​​and for a while.

In addition, Liang Cong also said that after the seedlings should pay attention to observe the health status of fish, pay attention to whether the fish is damaged or infected with water mold, correct judgment of symptoms; water transfer, feeding and other work must be gradual. Nearly 200 farmers were involved in the meeting on the same day. Farmers said that the technology exchange conference will be held in time when the new investment season is approaching.