Taiwan loach high-efficiency industrialized breeding method

A kind of industrialization and loach technology, applied in the field of breeding, can solve the problems of not keeping up, low survival rate, and not forming standards, etc., and achieve the effect of increasing the breeding rate, expanding the scale of breeding, and reducing the demand gap

Inactive Publication Date: 2016-05-11
LONGMEN XINYAO PLANTING & BREEDING SPECIALIZED COOP
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

There is a lot of information on loach seedling breeding on the Internet, but most of them are water flower seedlings or wild seedlings. Water flower seedlings are easy to reproduce but have a very low survival rate. Wild seedlings are inferior to artificial seedlings in terms of feeding and growth habits, and cannot form large-scale and controllable cultivation.
[0003] The Taiwanese loach belongs to the family Loachidae and belongs to the large scale paraloach, commonly known a

Method used

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  • Taiwan loach high-efficiency industrialized breeding method

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Embodiment Construction

[0022] Attached below figure 1 The present invention is described in detail with embodiment:

[0023] A high-efficiency factory breeding method for Taiwan loach, comprising the following steps:

[0024] Seed selection, the selection is to select females with a body length of more than 20cm and a body weight of more than 180g and males with a body length of more than 16cm and a body weight of more than 150g.

[0025] Accelerate ripening, described accelerated ripening is to put the selected male and female loach into separate rearing ponds and raise for 12 days; the proportion of animal feed put in during the raising accounts for 70% of the total feed, and the daily feed amount accounts for 70% of the total feed. About 10% of the body weight, and the water in the breeding pool needs to be flushed with new water once every 2 days, each time changing 1 / 2 to 1 / 3 of the total amount of water in the pool, the ratio of male and female individuals in the breeding pool is controlled a...

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Abstract

The invention relates to a cultivation method, and especially relates to a Taiwan loach high-efficiency industrialized breeding method. According to the breeding method, with steps such as breed selection, maturing promoting, spawning induction, hatching and fry raising, Taiwan loach breeding is standardized, and breeding speed is greatly improved. With the method, a hatching survival rate is stabilized at approximately 95%, such that artificially bred fries can be industrialized. Therefore, farmer demands can be satisfied fast, Taiwan loach breeding scale can be expanded, market demand can be satisfied, and farmer income can be increased.

Description

technical field [0001] The invention relates to a breeding method, in particular to a high-efficiency factory breeding method of Taiwan loach. Background technique [0002] Loach is called "the ginseng in the water", and it is distributed all over the south of China, and it is not common in the north, but it is also distributed in various places. It can be harvested throughout the year, most in summer. After the loach is caught, it can be used fresh or dried. The artificial breeding of loach in my country has become one of the ways for farmers to get rich. There is a long history of loach breeding in Lianyungang, Jiangsu, but most of them are stockpiled. The purchased small-sized loach is temporarily raised in pond cages and sold when the price is high. There is a lot of information on loach breeding on the Internet, but most of them are water flower seedlings or wild seedlings. Water flower seedlings are easy to reproduce but have a very low survival rate. Wild seedlings ...

Claims

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Application Information

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IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 刘兴栋
Owner LONGMEN XINYAO PLANTING & BREEDING SPECIALIZED COOP
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