How do shrimps reproduce after holding eggs

Egg-holding shrimp is an unhatched individual after parent mating and laying eggs, which becomes a shrimp seedling after hatching. How does the shrimp reproduce after holding eggs?

First, how to reproduce shrimp after holding eggs?

After holding the eggs, put the water in the pond to the depth of 10cm, and divide the pond and parent shrimp into two equal parts. Then put the egg-holding shrimp in a net and put it in a bucket. Put the non-egg-holding shrimp and male shrimp in another bucket. After catching the egg-holding shrimp, put them back to the original pond for breeding. When catching egg-holding shrimp, the hands and feet must be relatively light, so that the egg block is not easy to fall off.

Second, how to raise shrimp with eggs?

1. Water quality

The stocking density of egg-holding shrimp is high, and the water quality is easy to deteriorate, so timely cleaning of leftover bait and dead shrimp, increasing water exchange or equipped with circulating water treatment equipment is the fundamental way to solve the problem of water quality.

2. Lighting

Crayfish are diurnal and nocturnal animals that lay eggs in caves. Therefore, artificial spawning facilities should have sunshade equipment, and the gray environment can promote crayfish to lay eggs smoothly.

3. Water level and current

The water depth of the cement pond is generally controlled at 30-50 cm. Do not change the water frequently, which will interfere with crayfish spawning. In order to ensure good water quality, the water can be changed once every 2-3 days, and 20% of the water can be changed once. When changing the water, the flow should be controlled so as not to cause great stimulation to the parent shrimp.

4. Feeding

After release, feed 0.5% of the shrimp body weight at 0.5% of the shrimp weight before and after dusk, and the best feed is chopped snail, clam meat and small miscellaneous fish.