What should be paid attention to in the cultivation of yellow latin in rural areas?

Yellow Lading is also called yellow catfish, catfish, gayazi, yellowfin fish, yellow thorn bone, mainly distributed in the eastern part of our country, living in still water or slow-flowing shallows, day and night. It is an omnivorous fish, mainly eating benthic invertebrates, and its diet is mostly small aquatic animals such as small fish and aquatic insects. This fish is not very easy to raise, the environment is very important, the water quality must be kept clean and clear, the most important water is living water, to make the water flow the most want to raise such a fish in the north such an environment is not easy to find, the south is still okay, the most important is still the best place with flowing water.

<> we must pay attention to the selection of bait when breeding, do not feed pests and diseases, death time for too long bait, and when feeding, the bait should be disinfected, enhance the physique of yellow catfish, and improve the efficiency of breeding. Fry should be stocked in advance, so as to maximize the time of growth and development of meagre fish, preferably before mid-June, stocking fry to select no disease and no damage to the fry, to ensure the overall survival rate of the fry, one mu can be stocked 120,000 to 150,000 a hectare.

It should be calculated according to the weight specifications of Huang Lading, the general specifications are about 5 taels of Huang Lading, which is about 9 yuan catty, so the output value of one mu of Huang Lading is about 36,000 yuan, in addition to the cost of breeding, the net profit of Huang Lading is 10,000 yuan, and the output of Huang Lading is about 4,000 catties. Its ** should be calculated according to the weight specifications of the yellow spicy ding, and the general specifications are about 5 taels of yellow spicy ding, which is about 9 yuan catty.

The output value of one acre of yellow spicy ding is about 36,000 yuan, in addition to the cost of breeding, the net profit of yellow spicy ding breeding is more than 10,000 yuan, in the daily management work, it is required to wash every 7-10 days, and clean the feed table once a day. In order to prevent the escape of fish from breaking the box, you should carefully observe and check whether the net is damaged or slippery every day, and repair it in time if so. In order to allow the yellow spicy dice to feed normally, the cage should be covered with a shade net.

It is best to breed yellow wax in spring, when the temperature is suitable and the survival rate is higher;

When breeding yellow wax, it is necessary to feed less times and more, and it is not possible to feed too much at one time;

When the yellow wax is cultivated, some other aquatic animals can be placed in it to ensure ecological balance.

The first point must pay attention to the change of the climate is a very important process, the second point is the whole seasonal change, we must pay attention to more watering, and the third point should pay attention to more fertilization in order to have an effect.

Be sure to pay attention to the water source, pay attention to the environment, and choose the feed well, so that the fish do not be infected with other diseases that affect the overall growth of the fish.

When breeding, we must pay attention to the cleanliness of the water, clean it up regularly as much as possible, prevent diseases, and feed it reasonably to make it grow better.

We must pay attention to timely watering and fertilization, and we must also spray pesticides in time in our daily life to do a good job of preventing insect pests. Attention should also be paid to the appropriate light and temperature.

Raise your own, you must pay attention to its living environment, including the water quality in the water, as well as feed, you must ensure that the nutrition of the fish is uniform, and you need to change the water about every half a month.

The cultivation of yellow wax in the pond requires convenient drainage and irrigation, and sufficient water. Before the fish are put into the pond, quicklime is used for pond disinfection, and 75-90 kg of quicklime is used per mu of pond to completely remove wild miscellaneous fish and kill pathogenic organisms. The stocking size of the yellow Lading species should not be too small, and the pond is not suitable for raising other ferocious carnivorous fish.

The ability of yellow latin to tolerate low oxygen is worse than that of conventional fish, and it prefers clean water, so the water transparency of the pond where yellow latin is cultivated should be kept at 35-40 cm

<>1. The breeding conditions mainly include ponds, water quality and feed.

2. Among them, the pond is required to be built close to the water source, and at the same time, it must be equipped with an aerator or aerator, and it needs to be thoroughly disinfected before stocking.

3. In addition, Huang Lading has relatively high requirements for water quality, and usually needs to change the water every half a month or so. The feed can be fresh animal feed or artificial compound feed, which is required to be timed, fixed, qualitative and quantitative.