It's time for the shrimp to start reproducing! Here's a simple and effective method for fishermen to breed their own shrimp at home.
**Breeding Pond Preparation**
First, drain your fish pond and let it dry for about a week. Then, spread 20 pounds of phosphate fertilizer per mu across the bottom before refilling with water. Next, use an 80-mesh filter to clean the incoming water. Two days after filling the pond, introduce the broodstock—7 kg of female shrimp and 3 kg of male shrimp per mu. Make sure the shrimp are healthy, with bright green tails and larger size, as this ensures better offspring in the future.
**Monitoring Shrimp Seedlings**
After a few days, check if there are any shrimp larvae. In the first stage, look for eggs inside the females. If many shrimps have already hatched, take a ceramic bowl (like the one you eat from) and scoop water from about 30 cm below the surface. Look for tiny, snowflake-like particles. If you see them, it means baby shrimp are present, and it's time to start feeding them soy milk. After a few more days, the second stage will appear: small, matchstick-shaped larvae. Once they're visible, wait another 3–4 days until they fully develop and can swim like real shrimp. At this point, they should be around 3,000 to 5,000 per pound, and no longer require milk feed. You can now move them to a larger culture pond.
**Aquaculture Pond Management**
The setup is similar to the breeding pond, but the water level must be at least 80 cm deep. Restock in late June or early July. The stocking density is usually 3,000 to 5,000 shrimp per 15 kg (dry weight), or around 10,000 per 10 kg. To improve growth, plant some grass or water peanuts in the pond and use a net to catch shrimp under the plants. You can also set up a trap cage behind the net to collect more shrimp. During summer, add an oxygenation system to prevent hypoxia. Avoid leaving the water level too low—check it regularly.
By mid-July, introduce 10 flower buds, 15 white pelicans, and 5 grass carp, all less than 20 cm in size. Finally, by late October, you can begin selling your harvest using small nets. This method not only saves costs but also ensures a steady supply of high-quality shrimp for your farm.
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