In the case of shape, the local Bangkok squid is called beard, and the name of the name is a small bad Egyptian beard, which is a river, which is the introduction of cultured varieties.
Beard, also known as Tangka fish, Tang, local Tang and Tu, belongs to indigenous fish, and all parts have different quantities. In Yunnan, the beard talent has a hard thorn in the pectoral fin, which is easy to pick up and hold hands when catching, so it is called a picker. Yunnan has pond breeding on the way, and there is also a tradition of breeding beards in rice fields. Beard Beard has its own characteristics and strong ability to adapt to high yield, which is welcomed by farms. Bamboo shoots are boiling, and the delicious taste of red and white is also widely attracted by various diners.
Beard can be cultivated in ponds, small ponds in gardens, paddy fields and other ponds, with targeted production and large-scale market sales direction, in aquatic markets, restaurants, hotels and so on. Garden ponds and paddy fields can be self-sufficient and consume more ways to buy in farmhouses, tourists and retail stores. In the mixed mode, the fish pond is taught when the beard is mixed, and the utilization of the fish pond and bait can be increased, the farming benefit can be improved, and other fish can be raised. As a breeding variety, it is a better matching variety as a breeding diversity.
First, pay attention to the water quality. Although the beard squat can resist the hypoxia environment, it doesn't mean that you don't have to pay attention to the water quality. Long-term farming practice has proved that good water, good fish and good water. The difference in water quality will lead to fish diseases. Even if the beard is more resistant to diseases, it is impossible to get sick in the deteriorating water environment, instead of dead fish. To change the water regularly, you can change the water every 15 days, and the water transfer is 1/3 of the pond water. The water quality is monitored every 10- 15 days. As a result, it was found that water quality changes can be used for lime and other products, or microorganisms such as EM bacteria can be removed by microorganisms, such as microorganisms.
Pay attention to the breeding density. Due to the characteristics of beards, some friends have a high breeding density, and the total amount per mu is 10,000-200,000. This density is too high, which is unfavorable management and easy to spread. The density of socks is suggested to be about 4,000 mu per mu, and the specification is 3-5 cm/tail. Each ACRE is used to match 200 squid, 8 cm or 200 squid.
Pay attention to the feeding amount. Beard is a glimpsed fish, which should be quantified when the food is unusual. With regard to ration feed, you can catch several fish regularly and then feed 5%-8% of the weight of the fish. Overfeeding may lead to gastrointestinal diseases and hepatobiliary diseases of beard, and increase the cost of farming. Fourth, pay attention to food quality. Beard is a kind of meat that eats fish. However, breeding practice shows that more hygienic safety is more hygienic and more feeding, mainly based on feed. Some breeding friends feed chicken feet, boiled pig blood and so on.
In fact, after these baits are put into the fish pond, a layer of animal oil film will be formed on the water surface, which will pollute the water, and it will also pollute the water after speeding up. Moreover, if these animal baits are not disinfected properly, the disease will be dangerous. Farm form or family garden is cultivated, and animal bait will also affect the appearance, because animal bait may cause bad taste to water. However, it is not invisible, you can feed a small amount and feed fresh animal bait, such as screws, buttered fish and so on. Suggest feed foundation bait, such as a small amount of animal bait and rapeseed pie, peanut pie and peanut pie. If you use chicken feet, you should pay for sterilization with salt water and clean it.