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Yingtong Agricultural Development Co., Ltd. is a powerful company A comprehensive breeding company integrating large-scale loach and eel artificial breeding and scientific research, combined with actual practice, it has gone from initial failure to current completely successful breeding. In the bitterness and bitterness, bit by bit, very mature and practical loach and eel breeding technology has been accumulated. Loach is a small omnivorous freshwater fish. Its meat is light, tender, delicious and nutritious. It is known as water ginseng. Nowadays, loach is widely sold in the international market. Artificial breeding has become the main channel of market supply. Therefore, the loach breeding industry has broad development prospects. Now Yingtong Agriculture will introduce loach breeding technology to everyone.
Cage culture of loach has the advantages of simple equipment, high yield, convenient management, easy fishing, and significant economic benefits. It is a practical breeding technology worth promoting. The technology of cage culture of loaches is introduced as follows
1. Site Selection
The breeding site should be a lake that is sheltered from the wind and sunny, a shallow water near a reservoir or a living water pond with good water quality and no industrial pollution.
2. Cage Settings
The size of the cage can be large or small. The area of the large one is -, generally - is appropriate. The box body is made of polyethylene woven mesh. The height of the net depends on the breeding water body, but the upper half of the cage must be above the water surface to prevent loaches from escaping. The bottom of the box must be covered with mud and the bottom layer must be covered with thick manure and soil. The upper layer is soil.
3. Loach species stocking
The amount of loach species stocked in cages should be determined according to water conditions. Water, fertilizer, and water activities can be more, otherwise less. Generally, one loach species - tail is stocked per stocking.
4. Feeding and management
Cage culture of loaches is mainly based on artificial feeding. A food table should be set up in the cage. The food table should be distanced from the bottom of the pool - when feeding, the bait should be thrown on the food table. Artificial feeding can be fed with pelleted feed made of bran, silkworm pupae, earthworms or artificially mixed hard pellet feed. Animal protein should account for more than % of artificial compound feed. The daily feeding amount is % of the loach's body weight - % is fed three times: morning, noon and late.
5. Daily management
The nets should be brushed frequently to maintain the permeability of the water inside and outside the cage and allow enough bait organisms to enter the cage. At the same time, the nets should be checked frequently and any holes in the nets should be repaired immediately. In addition, it is necessary to prevent pollution from pesticides, chemical fertilizers, etc. and invasion by harmful organisms.
6. Disease Prevention and Control
It is necessary to do a good job in the prevention and control of fish diseases. When feeding, the four principles must be adhered to and the remaining bait on the food table should be promptly removed. Sprinkle quicklime regularly or hang bags with bleaching powder. Method for hanging bags of bleaching powder: Wrap the white powder with two layers of gauze and place it around the food table
Hanging the bag once can only effectively prevent the occurrence of diseases.
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