Culture benefit of Loach

The main cost of raising Misgurnus anguillicaudatus is feed and seedlings. now take one mu of pond culture as an example: 1000 jin per mu, 200 Loach seedlings per jin, after 5 months of feeding, can grow into 20 to 30 commercial Loach per jin of commercial Loach, then 20 tails are 15 times heavier, 30 tails are 6.6 times heavier, and the survival rate is 85%. Commercial Loach 5610 jin to 8500 jin can be obtained.

Total income

According to the lowest 5610 jin commercial Loach, that is, 5610 jin × 12 yuan / jin (market price) = 67320 yuan.

Annual rent of pond

400 yuan per mu.

Feed cost

5 months × 1000 yuan = 5000 yuan (feeding for 5 months, 1000 yuan per month).

Seed purchase cost

1000 jin x 26 yuan / jin = 26000 yuan.

Manual wages (calculated on the basis of 5 months)

600 yuan × 5 million 3000 yuan (actually one person can manage ten mu of pond).

Yield benefit per mu

67320 yuan-(400 yuan + 5000 yuan + 26000 yuan + 3000 yuan) = 32920 (yuan).

Considering that the quality of feed contains great uncertainty (for example, the marked protein content is high, in fact, the protein content is very low, that is, high-priced low-quality feed), the feed cost of Loach is slightly higher than theoretically calculated, but if natural feed is used, the cost of manure (which must be fermented) such as chicken, cow and pig will be much lower.