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Method for feeding myxocyprinus asiaticus by adoption of nano controlled-release feed

A nano-sustained release, rouge technology, which is applied in fish farming, animal feed, animal feed, etc., can solve the problems of less research on rouge seedlings, lack of scientific management, and reduction of resources, etc., and achieves obvious production increase effect and high survival rate. , the effect of inhibiting value-added

Inactive Publication Date: 2014-01-15
SUZHOU CITY XIANGCHENG DISTRICT SHENGHU SPECIAL CULTIVATION SPECIALIZED COOP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the early development and utilization of mullet resources and the lack of scientific management, the amount of this resource has decreased significantly in the past 10 years. Even if the fishing intensity increases, the output will hardly increase, which will lead to a decline in benefits
At present, the natural resources of mullet can no longer meet the needs of the market. Carrying out artificial breeding of mullet, carrying out release proliferation and artificial breeding are effective ways to solve the problem
Domestic research on mullet breeding is less

Method used

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Embodiment Construction

[0014] The preferred embodiments of the present invention will be described in detail below; it should be understood that the preferred embodiments are only for illustrating the present invention, rather than limiting the protection scope of the present invention.

[0015] A method for feeding mullet with nano slow-release feed, comprising the following steps:

[0016](1) Breeding environment: The cultivation pond is a circular or square cement pond with an area of ​​12-20m2 and a depth of 0.7-1.0 m; it is required to have good water circulation and sewage discharge functions; the water quality is transparent and clear, and does not contain harmful heavy metal ions. 0.02mg / L, the total number of E. coli is less than 5000 / L, the salinity is 21-28, and add EDTA3. 0* 10- 6, and add oxytetracycline 2. 0* 10- 6 or furazolidone 1 . 0* 10- 6 Prevent germs; if there are miscellaneous fish, use 35mg / L tea bran to kill them; if there are miscellaneous shrimps, use 2.5mg / L crystal trichl...

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Abstract

Provided is a method for feeding myxocyprinus asiaticus by the adoption of nano controlled-release feed. A cultivating pool is a circular or square cement pool, the area of the cultivating pool is 12-20m<2>, and the depth of the cultivating pool is 0.7-1m; the method needs to meet the requirements for good water circulation and pollution discharge functions; water is transparent and clear and does not contain harmful heavy metal ions, water of 70-100cm depth flows into the pool for the first time, dbdmh of 0.3mg / L is used for disinfecting the water, and healthy individuals without disease are chosen to be placed in the cultivating pool. By the adoption of the method, scientific and refined feeding is carried out, the yield-increasing effect is obvious and survival rate is high within a short time, and the method is suitable for industrialized and large-scale development.

Description

technical field [0001] The invention relates to an aquaculture method, in particular to a method for feeding mullet with nanometer slow-release feed. Background technique [0002] The mullet (Myxocyprinus asiaticus) belongs to the order Cyprinidae, the submouth fish family, and the genus Myxocyprinus. Commonly known as: fire bream, yellow row, wooden leaf plate, red fish, purple bream, swallowfish, blood row, powder row. Distribution: Yangtze River, Jinsha River and other places. Habitat: Lives in lakes and rivers. Juveniles and adults have different shapes, habitats and biological learning. Juveniles like to cluster among gravels with slow water flow, and mostly move in the upper layer of water bodies, while subadults live in the middle and lower layers , adults like to live in the open water area of ​​rivers, and their actions are fast and agile. Predation and food: Mainly feed on invertebrates and insect larvae, also eat organic matter at the bottom of the water, and o...

Claims

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Application Information

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IPC IPC(8): A01K61/00A23K1/10C04B30/00C04B38/08C05G3/00
CPCY02A40/81
Inventor 王建良
Owner SUZHOU CITY XIANGCHENG DISTRICT SHENGHU SPECIAL CULTIVATION SPECIALIZED COOP
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