What are the advantages of black dolphin farming?

What are the advantages of black dolphin farming?

1. The black dolphin belongs to the wild economic animals allowed by the state to breed and the market is open, and the market can circulate smoothly.

2. The meat of the black dolphin is delicious, which is on a par with masked palm civet. In particular, the black dolphin is a herbivore and a green food, and the market demand is increasing.

3. The cost of raising black dolphins is low and the technical difficulty is not great. The cost of raising black dolphins is only 1/6 of that of masked palm civet, and the technical difficulty is 1/10 of masked palm civet's. The comprehensive cost of raising a commercial black dolphin with a weight of 500,800g is only about 4 yuan.

4. The technical difficulty of black dolphin breeding is low, there are few diseases, there is no plague, very simple breeding, the survival rate is more than 90%. Unlike raising rabbits, chickens, ducks and other economic animals, once a plague occurs, they will suffer heavy losses.

5. the breeding of black dolphins has quick results and good benefits: 10 pairs of black dolphins can reproduce more than 300 pairs of black dolphins a year, with a net profit of more than 3000 yuan. The daily feed expenditure of 200 pairs is only that of a sow, and the rest is forage feed.

Explanation of some problems in black dolphin breeding

1. Guinea pigs do not believe in bag recycling. Guinea pigs raised by themselves need to be sold on their own. Why not recycle it? There are several reasons: the selling price of guinea pigs is not high. For example, if you are a thousand kilometers away from the seed supplier, the transportation, packaging and quarantine expenses of one kilogram of guinea pigs will be half of your breeding cost. How much profit do you still have when transported to the seed supplier? Therefore, the cost of selling all kinds of animals over a long distance and on a small scale is on the high side. Those who sell seeds and seedlings for recovery never mention the problem of transportation during recovery, while farmers think they have taken reassurance when they see the recovery. They take advantage of this mentality. After the farmers have raised them, they will transport them to the recyclers who sell the seeds: the breeding cost + the transportation cost + can not meet the low price they require. As a result, it was all the farmers who lost.

2. About the preparation and investment before guinea pig breeding: first of all, make sure that there is enough green feed to build a guinea pig culture pond, which is very simple, a square pond with a height of 20 centimeters and an area of one square meter. The investment in facilities is very low in animal breeding, and the investment in the construction of a pool with an area of 100m2 is less than 2000 yuan (excluding the house). The breeding house can be protected from the wind and rain in winter and ventilated in summer, and there is no need to heat up in winter. some fans can be installed in summer; plant some forage in advance, and green fodder such as rich vegetable scraps can be farmed directly. We have promoted a lot of guinea pig breeding in China, and it is basically successful. Some farmers bring good business to their restaurants with the special dishes of guinea pigs.

3. Guinea pigs need enough green fodder, which can be the scraps of various vegetables, corn leaves, sugarcane leaves, rich leaves (more than 95% of the leaves are guinea pig food), carrots, sweet potatoes and so on. However, it is suggested that some forage grass should be planted. Generally speaking, 200 guinea pigs and their offspring should plant at least 3 mu of forage grass.

4. The best introduction time for guinea pigs is in spring, autumn and winter, and it is not recommended to introduce in high temperature season.