The efficacy of chlorella in aquaculture
1. In the early stage of cultivation, use chlorella and fertilizer at the same time to quickly fertilize water, reduce the transparency of the water body, and prevent the outbreak of filamentous algae such as moss. Chlorella can be used alone in the high temperature period, or can be sprinkled with Bacillus subtilis or EM bacteria at the same time to adjust the water quality, reduce ammonia nitrogen and nitrite, inhibit cyanobacteria, improve the water environment, maintain the ecological balance of the water body and stabilize the algal phase, Prevents blooms of harmful algae.
2. Provide a source of Chlorella monocytogenes, which can multiply rapidly after entering the aquaculture water body, forming a water body with Chlorella monocytogenes as the dominant population, and build a good living environment for various aquatic animals such as fish, shrimp, crab, and shellfish.
3. Chlorella can provide rich and balanced natural nutrients, rich in protein, unsaturated fatty acids, vitamins, minerals, chlorophyll, algal polysaccharides, nucleic acids, etc. These nutrients help improve the disease prevention and resistance of aquaculture animals. When chlorella is eaten by farmed animals as bait and enters the animal's body, it will release these nutrients, enhance the physique and resistance of farmed animals, and reduce the chance of disease.
4. Chlorella has high nutritional value and can be used as an open bait for shrimp, crab and shellfish seedlings, and as a direct feed for filter-feeding fish to promote growth, reduce costs, and improve the survival rate of aquatic animals.
5. It can better carry out photosynthesis, increase dissolved oxygen in water during the day, and greatly reduce the possibility of hypoxia floating.