Culture method for tiger frogs

A breeding method and technology of tiger frogs, which are applied in fish farming, climate change adaptation, animal feed, etc., can solve problems such as poor water quality, improper feeding, and high density, so as to reduce the incidence rate, increase the survival rate, and improve growth and development. good effect

Active Publication Date: 2016-05-18
GUANGXI NANYIZAI SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the invention of the present invention is: in view of the above-mentioned existing problems, a kind of breeding method of tiger frog is provided, the present invention is by improving breeding water quality, adjusts feed formula, when overcoming tiger frog artificial breeding because density is big, water quality is poor, feeding Improper technical problems have effectively improved the immunity of tiger frogs, reduced the incidence of tiger frogs, and improved the survival rate of tiger frogs

Method used

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Examples

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Effect test

Embodiment 1

[0027] A method for breeding tiger frogs, comprising the steps of building a frog pond, selecting species to lay eggs, cultivating tadpoles, raising young frogs and adult frogs, and disinfecting management:

[0028] 1) Frog pond construction: the breeding ponds are divided into spawning ponds, hatching ponds, tadpole ponds, young frog ponds and adult frog ponds. Each breeding pond is disinfected once and twice before use, and the first disinfection is 10 days in advance. , according to the ratio of 75 kilograms of quicklime per mu, the whole pond is splashed after the quicklime slurry is poured, and the pond is cleaned up by injecting water after 3 days; the second disinfection is to use 0.3% potassium permanganate solution to soak the whole pond for 2 hours after the first disinfection After emptying.

[0029] Inject pool water into the sterilized breeding pool, pack the Chinese herbal medicine disinfection composition into a gauze bag, soak in the pool water, and use an amou...

Embodiment 2

[0038] A method for breeding tiger frogs, comprising the steps of building a frog pond, selecting species to lay eggs, cultivating tadpoles, raising young frogs and adult frogs, and disinfecting management:

[0039] 1) Frog Pond Construction: The breeding ponds are divided into spawning ponds, hatching ponds, tadpole ponds, young frog ponds and adult frog ponds. Before each breeding pond is used, carry out primary disinfection and secondary disinfection respectively. The primary disinfection is 10- After 15 days, according to the ratio of 100 kilograms of quicklime per mu, the whole pond is splashed after the quicklime slurry is poured, and the pond is cleaned up by injecting water after 5 days; the second disinfection is to use 0.5% potassium permanganate solution to soak the whole pond after the first disinfection Drain after 1 hour.

[0040] Inject the pool water into the sterilized breeding pool, pack the Chinese herbal medicine disinfection composition into a gauze bag, s...

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Abstract

The invention provides a culture method for tiger frogs, and particularly relates to the field of aquaculture. The culture method includes the steps of frog pond construction, specifies selection and spawning, tadpole culture, froglet and adult frog feeding and disinfection management. By improving the quality of culture water and adjusting a feed formula, technical problems caused by large density, poor water quality and improper feeding in artificial culture of tiger frogs are solved, the immunity of tiger frogs is effectively improved, the morbidity of tiger frogs is reduced, and the survival rate of tiger frogs in artificial culture is increased.

Description

【Technical field】 [0001] The invention relates to the field of aquaculture, in particular to a method for cultivating tiger frogs. 【Background technique】 [0002] The tiger frog, native to Asia, got its name because its stripes look slightly like tiger skin. Due to the special structure of the eyes, tiger frogs can not only prey on moving food, but also directly find and ingest static food, such as dead fish, dead snails and other aquatic organisms. With the sense of smell and taste, farming is mainly concentrated in Hainan Province and western Guangdong. The artificial breeding of tiger frogs is usually done at high density due to limited space. Although this breeding method can achieve high production value in a certain area, due to improper feeding, high breeding density, poor water quality, and improper manual management And other reasons, often lead to the poor quality of tiger frogs, low breeding survival rate, high morbidity and mortality, and finally cause breeding...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/02A01K61/00A01K63/00A23K10/16A23K10/20A23K10/22A23K10/26A23K10/30A23K10/37A23K20/10A23K20/142A23K20/147A23K20/174A23K50/80
CPCA01K61/00A01K63/00A01K67/02Y02A40/81Y02A40/818Y02P60/87
Inventor 陈思宇
Owner GUANGXI NANYIZAI SCI & TECH CO LTD
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