Detailed Explanation of Key Points of Indoor Crayfish Farming Technology

Indoor crayfish farming is a relatively modern farming technology at present. Looking at the current situation, the prospects for this industry are still quite good. So how do you farm crayfish indoors? What is the indoor crayfish farming technology? Let's take a look together below.

1. Farm Construction

Generally, when farming crayfish indoors, cement ponds are used for construction, but during construction it is necessary to pay attention to the area of the crayfish pond, the density of the crayfish, and the indoor environment when building it. When building the farming ponds, they are divided into nursery ponds, hatching ponds, and grow-out ponds, and at different stages they are raised separately with a series of supporting facilities to provide crayfish with a good living environment that is conducive to their growth.

2. Shrimp Fry Selection and Stocking

The selection of shrimp fry is also relatively important, because indoor farming is not as good as external conditions in all aspects, so the requirements for shrimp fry are even stricter. Generally, shrimp fry are selected that have glossy and bright color, smooth body surface with no attachments, intact body surface with no injuries, strong physique with no diseases, and relatively high vitality, so that the survival rate of the stocked shrimp fry will be a bit higher. Before stocking the shrimp fry, the shrimp fry need to be disinfected and then placed into the farming pond to avoid bacterial infection.

3. Feed and Feeding

Feeding and the feeding process for crayfish is also a very important part. Generally, crayfish are fed with some trash fish and river snail meat mixed with some plants. When feeding, pay attention to the frequency and amount; it cannot be too much or too little. If there is too little, it will cause crayfish to kill each other, while if there is too much, not only is the feed wasted, but it can also easily cause the crayfish to overeat and die. Generally, feeding about three times a day is enough. If the weather is bad, the appetite of the crayfish will decline, and generally feeding once is enough.