How much investment do you think is needed to build a high-standard shrimp pond?

Shrimp is a very common food in our life. Some people will deliberately raise shrimp in rural areas, and professional households will also raise shrimp in factories. So, how much is the investment per square meter? What are the advantages? Friends who want to know can ask. How much does it cost per square meter to raise shrimp in another factory? It is understood that some industrialized shrimp greenhouses have an area of more than 1000 square meters and an investment of 700,000-800,000 yuan. They use computers to control the water temperature, make effective use of heat resources, and cultivate shrimp in high density. Such a square investment is almost 700 yuan.

What are the advantages of factory shrimp culture? It can directionally cultivate diatom-based water quality varieties, with large volume, strong oxygen production, strong water purification ability, high nutritional value, easy digestion and good palatability, which can be fully utilized by prawns and is the most ideal bait for prawns. Diatoms are delicate and have high requirements on nutrition, temperature and trace elements. Amino acid fertilizer is a paste, which is rich in all-round nutrients needed for the growth of diatoms and microalgae. Carbon (C), nitrogen (N) and phosphorus (P) = 2: 2: 1, which is the best nutritional ratio for the growth of diatoms and microalgae. It also contains trace elements such as potassium (K) and silicon (Si), which also determines the directional culture of diatoms.

In this way, the water quality of prawns is bright and cool, with balanced bacteria and algae and strong stability. After death, diatoms can be eaten by prawns, which reduces the amount of water for kneading shrimp slices and feeds redundant prawn larvae, resulting in an increase in organic matter and a decrease in the probability of breeding Vibrio. The water quality is good, the bait is rich, the pressure of shrimp seedlings is low, the self-injury is less, and the survival rate is high. Now, the first batch of shrimp has been released, which is expected to be harvested at the end of the month and will be supplied to local restaurants and retailers. It is estimated that about 2000 Jin of shrimp can be supplied every week. Now, everyone believes that they can use the current system to grow and sell shrimp without resorting to traditional pond farming. The feeding system of shrimp farm is based on pig feeding, and the water treatment system is based on human treatment of domestic sewage.