Three-dimensional culture of fish and geese increases income by 30%

Mixed culture of fish and geese is a scientific culture model with "ten advantages but no disadvantages" for fishermen. This model makes full use of water surface and land resources, and increases economic benefits by 30% compared with fish and geese under the same conditions. it is an effective new way for fishermen to get rich.

Advantages of three-dimensional culture of fish and geese

Goose is a fully automatic energy-saving and efficient aerator for fish ponds. When mixed culture of fish and geese, farmers do not need to worry about the lack of oxygen caused by weather changes, because geese will scramble to jump into the water in low-pressure weather, take a bath and chase, resulting in spray tumbling, which is particularly effective in increasing oxygen in fish ponds. There is no need to worry about the interruption of oxygen increase caused by power outage or accidental loss caused by leakage. Geese can be called full-automatic energy-saving and high-efficiency aerator.

Geese provide high quality bait for farmed fish. The three-dimensional culture of fish and geese makes effective use of the water space. Algae, weeds and other aquatic organisms in the pond can be eaten by geese. Goose is a herbivorous bird with a lot of nutrients in its feces, which is not only the bait for omnivorous fish, but also a high-quality fertilizer for plankton in ponds. A goose produces 120-150 kg of feces per year and can be converted into 5 kg of fish.

Fish ponds provide a clean environment for @ # @ 232 fish ponds. Geese are waterfowl, and it is the nature of geese to like water. The success rate of breeding geese in water is also significantly higher than that on the ground. Stocking geese on the surface can lower their body temperature in summer and make them maintain a good spirit and appetite. in a sense, fish ponds provide a clean environment for raising geese and play a role in health care.

The model of integrated culture of fish and geese

Raise geese outside the pond. Build a goose house near the fish pond and set up a goose activity place and a waste pool outside the house. Sweep goose dung and goose spattered feed into the activity pond every day, and then flow fertilizer and water into the fish pond through the floodgates of the waste water pond. Raising geese outside the pond is easy to manage, but it can not give full play to the mutually beneficial relationship between fish and geese.

Fish and geese are raised together. The goose house is built on the dike ridge of the fish pond, and part of the dike surface and slope are used as the activity place for the goose. on one side of the fish pond, a certain area of the fish pond is used as a swimming pool for geese, and the arch net in the water is not arched to the end, so that the fish can swim in from the bottom of the net to feed. The advantage of this method is that it has less interference to fish and is easy to manage. Generally, the Internet is 40-50 cm above the water surface, and the lower part is 40 cm from the bottom of the water. The number of geese in the co-culture of fish and geese is mainly determined by the fecal capacity of geese. Generally, a goose produces 120-150 kg of feces per year, so it can be equipped with 50-60 geese per 667 square meters.

Matters needing attention in comprehensive culture of fish and geese

The comprehensive culture of fish and geese was adopted to obtain the circular benefit of feeding fish with fertilizer and water of goose manure. However, in the actual process of three-dimensional culture, especially when mixed culture is carried out on the same surface, special attention should be paid to solving the following two problems:

Choose running water. Because the goose moves in the water for too long, it will make the pond water turbid for a long time, which can easily lead to the disease of adult fish in the pond, and even casualties. Therefore, it is necessary to choose live water mixed culture. Of course, if the fish pond is not live water, but its area is relatively large, and the goose entering the pond will not cause the water to become turbid for a long time, then mixed culture of fish and geese can also be carried out to achieve the purpose of fat and water.

Reasonable feeding. When feeding fish, geese should be prohibited from entering the water, which can not only prevent geese from eating fish bait, but also prevent geese from swimming in the pond for a long time and disturb the normal feeding of fish. Especially in summer, bait is easy to deteriorate, if the fish can not be eaten immediately after bait, fish disease is easy to occur. In addition, when feeding bait, we should not only feed according to the principles of quantitative, qualitative and timely, but also constantly adjust the feeding amount according to the change of water temperature, the growth and eating condition of fish, so as to promote the bumper harvest of fish and geese.