Successful case reference:
First, you should learn about the successful case of grass carp in Guandong, Guangxi. As a reference, it is best to go on a field trip. Guantong Town is located in the northern part of Pubei County, Guangxi, in the abdomen of 60,000 mountainous areas. It is a mountainous town with many mountains, few fields and narrow water surface, and is known as "nine mountains, half water and half fields". Farmers in this town make use of the natural advantages of continuous mountain streams, abundant water sources and abundant forage, etc., and dig small fish nests along the roadside of the ditch, in front of the house, in the corner of the field or in some low-lying fields, attracting mountain spring water to raise fish. The area of fish nests is as small as several square meters, as large as 50-60 square meters. Every fish nest is put with 23 ten tail or even hundreds of grass carp with a length of five or six inches, and some carp or tilapia are matched appropriately, and grass, melon leaves and tilapia are usually fed. Due to the good water quality of mountain spring, natural flowing water culture and pure natural green feed, it is really a first-class green food, which is called "official fish", among which grass carp is the most famous. The official fish meat has no muddy and fishy smell, and it is fragrant but not fat, tender but not greasy. After eating, it is full of fragrance and very delicious. In recent years, the reputation of official fish has risen sharply, and the price of fresh fish per catty is as high as17-20 yuan, which is in short supply.
Positioning:
The landscape is cold water. If ordinary feed fish are cultivated, the growth will be slow, and the situation you described is that fish are cultivated by running water, and water is not easy to fertilize. Feed farming basically considers polyculture of fish with different water layers to maximize the utilization of resources, while you mainly cultivate grass carp, and the profit possibility is basically zero. Therefore, you need to choose ecological grass carp as high-grade fish and sell it in a wrong place.
How to build a fish pond;
According to the mountain and water potential, dam several fish ponds next to the stream, put in fry of different sizes, stagger the cultivation, design the inlet and outlet well and prevent floods. This fish pond is very particular. You can understand the specific mystery when you go to the field. The main thing is to ensure that the residual grass that the fish baby can't eat is convenient to salvage. It is a taboo to raise fish with grass and rot grass to deteriorate the water quality. The last position is to build a dam, which can shut off the water and make a wide water surface. Convenient fishing.
How to release fry:
Choose half a catty to about half a catty of fry, and why not choose two or three small fry, you will know after raising them.
How to raise:
1. Rent a little land next to the stream and plant a lot of pasture. The specific area will be allocated according to your annual aquaculture output after you visit.
2. Contract distiller's grains of several small wineries.
3. Breeding ducks of a certain scale. If you really want to do it, I can tell you a formula for raising ducks with self-made food feed. The feces excreted by baby ducks can only digest 40% of the food, which is also a good feed for breeding grass carp.
4. Put the lowest water once a month to observe and check the skin defects of fish. Don't take detours in ecological farming. Be sure to combine the market, don't be too idealistic, and play completely antique and simple. As long as you don't raise a little complex, as long as you want to make a profit, you must scale up. The biggest risk of scale-up is plague. Don't wait for a large area of death before you treat it, which will make you want to cry, and completely put an end to the original farming of any technology. The high cost will make you
How to promote:
1. set up a fishing club, which will bring a steady stream of tourists through promotion among the owners of urban fishing gear shops.
2. Rebuild a farmhouse with existing houses next to the fish pond, learn to cook fish and ducks, and use them to receive fishing friends.
4. Gradually build a WeChat fan group to be a fan economy.