CATDOLL : CATDOLL: Grass carp has strong adaptability to the environment. What are the precautions for breeding grass carp?

Grass carp is one of the four major freshwater carps in my country. It is the most commonly eaten fish species because of its delicious meat and fast growth. In addition, its market price is affordable, so it has always been loved by consumers. So today let's take a look at what are the precautions for grass carp farming?

1. Water source, water quality and pond requirements

Before raising grass carp, it is very important to ensure the health of the water source and water quality. If the water source is polluted by industry and agriculture, it will greatly increase the incidence of pests and diseases, and it will not meet the requirements of ecological breeding. Therefore, it is necessary to ensure that the water quality meets the standards, do a good job of testing the water quality, and avoid excessive chemical factors. Once it is found that the content of organic matter, phosphorus, etc. in the water exceeds the standard, it should be adjusted in time according to the actual situation. At the same time, the depth of the pond water should be controlled. Generally, 2.5-3 meters is most suitable.

2. Fresh grass

Fresh and tender grass is rich in nutrients and low in fiber, so grass carp likes to eat it. Eating fresh and tender grass can make fish grow faster, get sick less, and improve economic benefits. Grass carp also has its own preferences. When we find that grass carp likes a certain kind of grass and eats a lot, we feed it this kind of grass in a targeted manner. If it doesn't like to eat, try to feed it less or not feed it at all.

3. Feeding method should be appropriate

Grass carp should be fed with enough grass at regular times and evenly every day. The grass should be spread evenly so that the grass carp can eat well, eat enough and eat evenly to improve the breeding effect. The feeding amount should also be adjusted according to the weather, water quality and fish activity. To meet the grass carp's needs for grass, it is strictly forbidden to feed grass that has been stored for too long and is moldy and deteriorated to prevent grass carp from contracting diseases.

4. Regular disinfection

Before putting grass carp into the fish pond, it needs to be properly disinfected, such as with quicklime. In the subsequent breeding process, disinfection work also needs to be done well, which can prevent the growth of harmful bacteria, prevent grass carp from getting sick, and make them grow faster.

You must pay attention to the water source, the quality of the water, the forage situation, the choice of varieties, the oxygen content of the water, and the disinfection of the water.

It is necessary to choose suitable fish fry, pay attention to the time of stocking, the planting density, the feeding of operating feed, and also choose fresh and tender aquatic plants.

Pay attention to the quality of the water, the size of the pond, the oxygen and temperature in the water, and feed fresh grass.