In modern aquaculture, loaches are loved by consumers because of their delicious meat, rich nutrition and rapid growth. The greenhouse farming method is gradually widely used for its efficient, environmentally friendly and economical advantages. This article will detail how to use greenhouses for loach farming.
First of all, we need to understand the living Xi of loaches. Loach is a fish that lives in freshwater, and is more adaptable to water quality and environment, but its most suitable water temperature is 18-30. Therefore, when choosing the location and construction of greenhouses, we need to consider their geographical location and climatic conditions to ensure that they can provide a suitable environment for loaches to live and grow.
Secondly, we need to carry out the construction of greenhouses. The design of the greenhouse should take into account the living Xi and breeding needs of loaches. In general, the bottom of the greenhouse should be laid with 20-30 cm of soil so that the loaches can burrow in it. At the same time, the top of the greenhouse needs to be set up with a sunshade net or insulation film to prevent direct sunlight or too low temperature. In addition, anti-escape facilities need to be set up around the greenhouse to prevent loaches from escaping.
Next, we need to purchase and stock the fry. Choosing healthy, active loach fry is the key to successful farming. In general, 5-10 fry can be stocked per square meter of water surface. Before stocking, the fry need to be disinfected to prevent the occurrence of diseases.
Then, we need to feed and manage the feed. Loaches are omnivorous fish that feed mainly on aquatic insects, plankton, organic waste, etc. Therefore, we can feed earthworms, silkworm pupa, fish and other feeds, and we can also feed compound feed. At the same time, we need to regularly check the growth of the fish and adjust the amount and type of feed according to the growth of the fish.
Finally, we need to carry out pest control and water quality management. During the farming process, we need to regularly clean up the dirt and dead fish in the greenhouse to prevent the spread of diseases. At the same time, we need to regularly test the water quality to ensure that the water quality is clean and suitable. If we find a deterioration in water quality or a disease in the fish, we need to take timely measures to deal with it.
In general, the cultivation of loaches in greenhouses is a high-tech work, which requires us to master relevant breeding technology and management knowledge. Only in this way can we ensure the success of farming and obtain good economic benefits. Hopefully, this article can provide some help and guidance for your farming work.
In the future breeding practice, we can also adjust the breeding strategy in a timely manner according to the growth of loaches and the needs of the market to improve the breeding efficiency. For example, we can improve the growth rate and product quality of loaches by optimizing feeding management and improving the breeding environment;We can also improve the level of automation and intelligence of farming by developing new farming models and technologies.