The one-year plan is spring and spring is also the beginning of fry release and aquaculture. The release of spring fry is generally carried out from February to April. Before the fry is released, appropriate amount of the microbial fertilizer can be used to increase the utilization rate of the base fertilizer, which will help the fish to eat ahead of schedule. This will lay a good foundation for the high yield and high yield of fish in the future. Recommended reading Silicone Dressing Wound,Precision Silicone Applicator,Dual Silicone Applicator,Silicone Based Dressing Henan Maidingkang Medical Technology Co.,Ltd , https://www.mdkmedicales.com
1. Clean up the bottom of the pool. After one year of cultivation, a large amount of silt, residual bait, excretion waste, animal and plant residues and other organic matter are deposited on the bottom of the pond. If the fish is not cleaned up in advance, the fry can be directly put in. If the temperature is high, the water will be corrupted and fish induced. Disease outbreak. The functional microorganisms in the microbial microbial fertilizer have functions of oxidation, hydrogenation, nitrification, denitrification, phosphorus release, sulfidation, and nitrogen fixation, and can decompose harmful substances in the bottom of the pool into inorganic salts that can be used by single-cell algae to effectively remove bottom sedimentation. The existence of security risks provides protection for the healthy growth of fish.
2, accelerate the use of fertilizer. In the spring, generally, a large amount of base fertilizer is applied one week before the fry is released, and 1 ton of green manure or 500 to 750 kilograms of manure can be applied to every 667 square meters of intensively cultivated fish ponds. However, the temperature in the spring is low, the decomposition of organic matter is slow, and the fertilizer utilization rate is extremely low. The multi-authenticated microbial fertilizer can increase fertilizer utilization and accelerate fish growth.
3, cultivate biological food. There are two main types of food sources for fish, one is natural food, and the other is artificially produced compound feed. From the concepts of cost saving and green farming, natural food is the best food for fish. The functional microorganisms in the golden baby microbial fertilizer break down organic matter such as underwater sludge into inorganic salts available for single-cell algae, which can promote the growth and reproduction of algae, provide more natural food for fish, and save the cost of breeding.
4, to promote the fish to eat. In spring, when the temperature is low, the gut that has just been released is fragile and should not be eaten in large quantities. Therefore, it is not appropriate to put a large amount of artificial diet together. The pond water in which the golden baby microbial fertilizer is applied is rich in unicellular algae and is a good food for fish to eat. Fish that have opened their appetites are more active in feeding and are also good for breeding.
5. Prevent disease outbreaks. On the one hand, the golden treasure microbial fertilizer effectively decomposes the pond sludge, removes the breeding ground for parasites and harmful bacteria, and on the other hand, the proliferation of the functional microorganisms of the golden treasure makes the beneficial microorganisms occupy an absolute advantage in quantity and function. , inhibiting the growth of harmful germs. Fish are in the sparse waters of parasites and harmful pathogens, and natural health grows with less medication, saving on culture costs.
In the spring, fish farming should also be prepared for cold protection, and precautions should be taken to prevent the loss of fish culture caused by late spring. Let the fish start feeding gradually and do not rush. Details can be consulted: Beijing Huaxia Kangyuan Technology Co., Ltd. telephone toll-free hotline
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