How do you reproduce the mackerel

How does the mackerel reproduce? The editor found that some friends were propagating the baby artificially, but it was not successful all the time. Why? So how does the mackerel breed?

How do you reproduce the mackerel

Introduction, mating and spawning. Every July, the family will take action, because the busyness of this month will determine the quantity and quality of the sprouting seeds in the next year. Xia Yun usually appears on the mountain in early July. If you want to do seed breeding, you have to go up and down the mountain on July 10 to catch it.

After introduction, the male and female collocation should be 1:1 when breeding, because the improper collocation will cause bite injury.

The song of the male is to attract the female. When the female hears the sound of the male, she slowly climbs to the back of the male, and then carries on the mating process. During this period, the male needs to expel the seminal vesicles from the testes on both sides of the body. The seminal vesicles are two white, about the size of soybeans, and during the mating process. Female oysters will inhale two seminal vesicles of male oocytes into the egg bags on both sides of the body for fertilization. when there is enough food, a female can lay up to 300 eggs a year.

Summarize the key words of seed treatment, temperature, variable temperature and humidity.

1. The heating temperature is 35 degrees at 30.

2, the temperature difference of variable temperature is uncertain, 5 degrees can also be 10 degrees, but there must be. There is a large temperature difference and a good physique.

3. The humidity should be moderate. I'd rather dry a little. It will rot if it is too wet. In particular, the humidity of the seeds that have germinated and turned green should be well controlled. when the humidity is high, it is easy to blacken and die. Remember.