What are the common farming models for California bass (largemouth bass)?
The flesh of bass is extremely delicious and rich in nutrients, and it also has excellent tonic effects. It is highly favored by consumers in the market. There are many varieties, and it is a fish that can survive in both freshwater and seawater. Currently, freshwater artificial farming mainly involves California bass (largemouth bass). There are also many farming models for it, and each farming model has its own advantages and characteristics. Let's take a look at these farming models together below.
1. Pond farming
Ponds are the most popular and common freshwater fish farming model. Generally, fry are stocked for rearing in winter. Before stocking, quicklime powder must be used to clear the pond and disinfect it, and water is added after disinfection. During stocking, the fish bodies should be disinfected and sterilized to prevent bacterial infection and reduce the survival rate. Generally, a low-concentration salt solution is used for soaking for 10 minutes. When selecting fry, choose those with good spirit and strong activity. It is best that the size difference of the fry does not exceed 3 cm; otherwise, feeding management during later farming will be inconvenient, and the amount of feed is difficult to control when feeding. If the feeding amount is small, scrambling for food will occur, causing some fish to grow poorly; if the feeding amount is large, feed will be wasted. During farming, attention should be paid to water quality management and timely removal of residual bait, so as to avoid residual bait causing disease and polluting the water quality.
2. Polyculture model
The polyculture model refers to stocking a certain number of California bass (largemouth bass) in a farming pond without changing the original fish species. The benefit of this is to clean up wild miscellaneous fish, shrimp, and aquatic insect organisms in the pond, reduce their impact on the original fish species, and also promote the growth of bass, increase output, and increase economic benefits. It is generally polycultured with common domestic fish such as grass carp, bream, and tilapia to achieve mutual benefit between the two. Note that the water quality of the polyculture pond should preferably be clear and lean. Ponds with large amounts of fertilization and feeding are not suitable for polyculturing California bass (largemouth bass).
3. Net enclosure farming
Net enclosure farming is practical for ponds and river areas. Bamboo stakes are driven into ponds and rivers, and then net cloth is used to enclose a rectangular or circular water area for farming. The advantage of this model is that management and harvesting are convenient. During the harvest season, bass can be caught in a short time, with no fish escaping the net. During stocking, the work of clearing the pond and disinfecting should be done well. In addition, some live bait can be properly cultivated for California bass (largemouth bass) to prey on freely. During farming, the net clothing should be checked frequently to prevent bass from escaping. Once damage is found in the net clothing, it should be repaired in time to avoid unnecessary economic losses. In addition, attention should also be paid to the rise and fall of the water level, so that the water level is moderate in depth.
The above are the common farming models for California bass (largemouth bass) brought to you by Qinnong.com. We hope it can help you. To learn more about bass farming knowledge, please stay tuned to Qinnong.com.