The water quality of the reservoir is better, which provides excellent conditions for fish farming, and many areas will make full use of the reservoir for aquaculture. Large and medium-sized reservoirs have a large area, water depth, large storage capacity, and many fish species, and the living conditions of farmed animals are complex and difficult to control; Small reservoirs are relatively small in size, the number of ferocious fish is small, and the management of breeding is more convenient, and intensive or extensive can be selected.
Benefits of fertilizer water
1. Provide sufficient dissolved oxygen:
Fertilizer water can cultivate a large number of high-quality algae, so that the water body algae phase, bacterial phase balance, it is not easy to appear inverted algae. In particular, ponds dominated by diatoms and chlorella have sufficient dissolved oxygen and very little time for fish to float.
2. Reduce the bait coefficient:
Grass carp is an animal without a stomach, that is to say, a rectum, no feeling of fullness, a little more careful breeding boss will find that the fish has not yet dawned to the side of the feeding machine to wait for a long time, so many breeding bosses see the fish eating and start feeding, but do not know that after the fish eat the feed, they also need to digest this part of the feed to convert into meat fat, in this conversion process needs a lot of oxygen participation, if the dissolved oxygen is not enough, the digestion utilization rate will be reduced, so that the bait coefficient will increase. That's why someone else can grow 1,000 pounds of fish in a ton of feed, while yours can only grow 800 pounds.
3. Reduce the incidence:
Dissolved oxygen is at the heart of aquaculture. All bacteria, viruses, and parasites are secondary infections that occur after water quality problems. Pond dissolved oxygen increased, most of the harmful bacteria are anaerobic bacteria, it can not survive, fish eat well, digestion and utilization rate is high, the incidence of naturally reduced.
4. Reduce ammonia nitrogen and nitrite:
The nitrogen cycle in ponds is the process of converting ammonia nitrogen into nitrite and then into nitrate. This process requires a lot of adequate oxygen participation. Ponds with high nitrites, in particular, indicate that the bottom of the pond is in a state of hypoxia. Through a large number of customer feedback, regular bottom changes and fertilizer, the ammonia nitrogen salts throughout the year are in normal indicators.
What is the best use of fish fat water in the reservoir?
Active carbon source (fermented organic acids), rich in fermented organic acids, plant lactobacillus, reducing sugars and other organic carbon sources, nitrogen, phosphorus and potassium and organic matter. Rich in carbon source components required for nitrogen and phosphorus removal, it can improve the carbon-nitrogen C ratio, adjust the microbial phase of the water body, make the microbiota more diverse, and maintain higher beneficial microbial activity. Increase the total nutrients and trace elements necessary for aquaculture water bodies, promote the reproduction of phytoplankton, effectively fertilize water, and maintain the balance of bacteria and algae. Contains organic acids, degradable water toxins, effectively degrades harmful substances such as ammonia nitrogen and nitrite. Rich in organic acid peptides, rich in nutrients, strong feeding function, can quickly restore the amount of food intake, improve the immunity of aquatic animals. Rich in lactic acid bacteria, it regulates the balance of aquatic flora, regulates the intestinal flora of aquatic animals, and promotes growth. After use, the effect is seen on the same day, and the water body with chlorella shows a pale green, fat and tender effect.