Culture techniques of "Wolf in the Lake" Pike

Pike, also known as duck fish, is the roughest carnivorous fish in freshwater fish. there are black spot pike and white spot pike in China, with delicate meat and delicious taste. So, what are the breeding techniques for pike? Let's get to know it together.

1. Pond preparation

Before breeding pike, we should first prepare the breeding pond, control the pond area according to the breeding quantity, generally about 6-7 mu, the depth should be more than 2 meters, ensure that the water source is sufficient, have good drainage and irrigation capacity, and be able to adjust the water temperature normally. then thoroughly disinfect the pond and sprinkle an appropriate amount of soybean milk or soybean dregs into the pond about 3 days before breeding. Increase the biological feed in the pond, and then put water lotus and other plants on the pond for its shade, plant an appropriate amount of aquatic plants as a hiding place for pike, and place pike to kill each other.

2. Feed preparation

Pike is a kind of carnivorous fish, so the main bait is small fish. We should put sufficient bait fish in the pond before releasing pike fry. The length of bait fish is about 5 cm, and it is best to cultivate it in the original pond. But before stocking, the bait fish should be disinfected to prevent bacteria from entering the pond and affect the growth of pike, and then properly fertilize to cultivate bait fish. Bait fish to carp, silver carp, etc., when the bait fish grow to about 5 cm, and then put in the same growth specifications of dogfish fry.

3. Nurturance management

With the growth time of pike getting longer and longer, the palatability of pike to bait fish becomes more and more strict, and the amount of food intake will gradually increase each time, so we should reasonably adjust the feeding frequency and dosage according to the growth progress of pike. And we should pay attention to separate breeding treatment once a month, put the same specifications together, so as to prevent pikes from killing each other, resulting in the bad phenomenon of eating big and small, strong eating and weak eating, which affects economic income. When the pike is raised to the end of the year, the weight can reach about 2 jin, which has reached the market standard and can be caught at the right time.

4. Disease control

The growth ability of pike is strong, in general, it will not occur, and the incidence rate is low, but artificial breeding will reduce the disease resistance of pike. We must do a good job in management when we breed. Pike is very prone to Gill rot disease if it is not managed properly. Gill rot disease will seriously hinder the breathing of pike, resulting in anoxic death in the later stage of pike. We should keep the water quality good, clean, pollution-free and cool in the process of breeding. To create a good growth environment for pike, after the disease, we should timely sprinkle Youchujing and other agents to the pond for disinfection and prevention, so as to avoid the expansion of the disease.

The above is the pike culture technology sorted out for you by the editor of Tuliu.com. I hope I can help you!