Conditions and methods of shrimp cultivation (detailed introduction)

Macrobrachium rosenbergii, also known as large freshwater shrimp or lobster, is a widely farmed freshwater shrimp. The following is a detailed introduction to the conditions and methods of shrimp cultivation:

Breeding conditions:

Water quality requirements: Red shrimp has strong adaptability, but has certain requirements for water quality. The water quality should be kept clear and transparent, with a pH value between 7.0-8.0, a temperature of 25-30 degrees Celsius, and low concentrations of ammonia nitrogen and nitrate nitrogen.

Water body selection: Choose freshwater rivers, lakes, ponds or artificial breeding ponds with stable water quality for breeding. Water bodies should have a good circulation system to maintain sufficient dissolved oxygen and water temperature balance.

Substrate requirements: Lobster shrimp need a suitable substrate, usually silt, sandy bottom or gravel bottom. The substrate should be kept moist to help the shrimp larvae dig their nests.

Lighting requirements: Provide appropriate lighting, preferably natural lighting. Avoid excessive direct sunlight and prolonged darkness.

Breeding method:

Shopping for shrimp seedlings: Choose healthy shrimp seedlings, preferably between 2-3 centimeters in length, with bright colors and no obvious symptoms. Shrimp rosenbergii seedlings can be purchased from professional shrimp seedling farms.

Establish a breeding pond: Establish a suitable breeding pond according to the breeding scale and site conditions. Breeding ponds can be cement ponds, plastic ponds or fishery economic ponds. Make sure the breeding pond has an adequate water supply and drainage system.

Providing feed: Shrimp are omnivorous animals that can feed on plant residues, algae, small invertebrates, etc. During the breeding process, appropriate amounts of artificial feed, such as shrimp food, fish food, etc., can be provided to meet their nutritional needs.

Control the breeding density: According to the size of the pond and the breeding management capabilities, reasonably control the breeding density of shrimp. Excessively high breeding density will lead to increased competition and slow growth. It is generally recommended to breed 3,000-5,000 shrimp seedlings per mu of area.

Clean the pond regularly: Clean the breeding pond regularly to remove debris, waste and dead shrimp and crabs to keep the water clean. Regularly replace part of the water body and replenish fresh water sources.

Disease prevention and control: Strengthen breeding management, control factors such as water quality, temperature, feed and breeding density, and prevent and control common shrimp diseases, such as white spot disease, necrosis disease, etc. When encountering abnormal situations, seek prompt advice from breeding experts or veterinarians.

It should be noted that shrimp farming requires professional technical guidance and management, especially in aspects such as water quality control, feed feeding, and disease prevention. Breeders should have relevant knowledge and experience, regularly monitor water quality parameters, and make adjustments and improve the breeding environment according to actual conditions.

animal tags： Shrimp