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Fry breeding method

A fish fry and fish pond technology, applied in fish farming, animal feed, animal feed, etc., can solve the problems of low nutritional value, poor meat quality, and unfavorable health of eaters, so as to promote rapid growth, reduce fish fry diseases, and enhance The effect of fry constitution

Inactive Publication Date: 2017-09-26
柳州市玉园养殖场
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method for raising fish fry. The technical problem to be solved is: after the fry grows, the meat quality is poor and the nutritional value is low, which is not conducive to the health of the eater.

Method used

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Embodiment Construction

[0008] The principles and features of the present invention are described below, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0009] A feeding method for fry, comprising the following steps:

[0010] Put clean water into the pond, clean and disinfect the fish pond with quicklime or bleaching powder, release rotting fish and shrimp one week before the fish fry, and increase oxygen;

[0011] Put fish fry in the pond. The number of fish fry per mu is 70,000. Within 5 days after the fish fry go to the pond, feed the feed powder composed of soybean powder, dry cow dung powder and snail meat powder every day. The amount of feed powder fed every day It is 110kg / mu; within 15 days when the fish fry are in the pond, the feed powder is 210kg / mu.

[0012] The fry are fed with a mixture of soybean powder, dried cow dung powder and snail meat powder. The soybean powder and dry cow dung powder pro...

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PUM

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Abstract

The invention relates to a fry breeding method. The method includes: adding clean water into a pond, using quick lime and bleaching powder to clean and sterilize the pond, added rotten fish and shrimps one week before fry adding, and performing aeration; adding fry into the pond, feeding the fry with feed powder formed by bean powder, dry cattle manure powder and margarya melanoide meat powder each day in the first five days after the fry is added into the pond, wherein 70,000 fry is added into each mu of the pond, the quantity of the feed powder each day is 110kg / mu, and the quantity of the feed powder is 210kg / mu within 15 days after the fry is added. Compared with the prior art, the method has the advantages that feed can be supplemented for the fry, fry health can be enhanced, fry diseases can be reduced, and fry fast growth can be promoted.

Description

technical field [0001] The invention relates to the technical field of orchid cultivation, in particular to a method for raising fish fry. Background technique [0002] There is also Chinese herbal medicine mixed with soy milk to raise fry to enhance the physique of fry. This method of raising fry is too expensive for large-scale and ordinary fry, and it is only suitable for family workshop fish farming or rare and valuable fish species. In addition, in order to promote the rapid growth of fish fry, fish feed containing hormones has appeared on the market. Compared with Chinese herbal medicine mixed soybean milk, the cost of this fish feed is relatively low, but after the fry grow, the meat quality is poor and the nutritional value is low, which is not conducive to The health of the eater. Contents of the invention [0003] The purpose of the present invention is to provide a method for raising fish fry. The technical problem to be solved is: after the fry grows, the meat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/10A23K50/80A23K10/20A23K10/22A23K10/30
CPCA01K61/10A23K10/20A23K10/22A23K10/30A23K50/80Y02A40/81Y02A40/818
Inventor 余琼
Owner 柳州市玉园养殖场
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