1. Why is it so difficult to breed Monopterus albus
It is difficult to choose seedlings. At present, the artificial breeding of Monopterus albus seedlings is still in the exploratory stage. The technology is difficult to solve, and the eel culture has not formed a scale; Without a systematic technical theory, most farmers are crossing the river by feeling the stones. Environmental awareness is not strong. Monopterus albus culture has extremely high requirements on the environment, but many farmers pay extremely little attention to the environment, which is very likely to lead to the disease and even death of Monopterus albus seedlings.
2. Why did Monopterus albus culture fail?
1. Random purchase of seedlings: The so-called artificially cultured seedlings or other so-called high-quality seedlings purchased by many farmers from other places are actually collected wild seedlings, and the mortality rate of these seedlings is over 9% due to unscientific operations such as temporary breeding, multi-link storage and transportation.
2. Don't choose the species: Monopterus albus has the types of dark yellow big spots, soil red big spots, light yellow small spots and blue-gray small spots from the outside. Only by choosing the first two kinds can the growth rate be faster and the artificial culture can achieve ideal economic benefits.
3. Mixed culture of large and small: mixed culture of large and small in the same pond, so that the small eel does not dare to compete for food and becomes weak or even dies. When the bait is insufficient, the big eel swallows the small eel. Therefore, the mixed culture of large and small eels, although the growth rate of large eels is fast, the total output of ponds is low.
1, ingredients: chicken feet 200g, chicken