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Construction method of rana nigromaculata farm

A technology for breeding farms and black spots, which is applied in fish farming, application, animal husbandry, etc. It can solve the problems of slow growth, high breeding costs, and long breeding cycles of black-spotted frogs, so as to avoid the invasion of natural enemies and shorten the breeding cycle , the effect of the simple method

Inactive Publication Date: 2016-11-23
益阳市丰运农业综合科技发展有限公司
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the breeding process of the black-spotted frog, the growth rate and the breeding cycle of the black-spotted frog are directly affected by the construction of the farm. The existing construction method of the black-spotted frog farm is not constructed for the living habits of the black-spotted frog. During the process, the growth rate of the black-spotted frog is relatively slow, the breeding cycle is relatively long, and it is easy to get sick, and the breeding cost is greatly increased
In addition, because the black-spotted frog is good at jumping, crawling and swimming, it is easy to escape during the feeding process, and there is a problem of natural enemy invasion

Method used

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  • Construction method of rana nigromaculata farm

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Effect test

Embodiment 1

[0016] Present embodiment is far away from highway, factory and noisy place construction breeding farm, and the ground of breeding farm is flat and open, is east-west direction, and there is water source near the breeding farm, and frog pond is dug in the ground of breeding farm, and the ground of breeding farm and Frog ponds are all equipped with fences, the depth of which is buried under the ground is at least 20cm, the fence is at least 80cm above the ground, and the upper end of the fence is provided with a bird-proof net.

[0017] Building farms away from roads, factories and noisy places can effectively prevent black-spotted frogs from being affected by dust and harmful particles, avoid rotten skin of black-spotted frogs, ascites of tadpoles, and have low noise, which can effectively shorten the growth rate of frogs and shorten the breeding time. Cycle, reduce breeding costs; because black-spotted frogs like to live in a quiet, warm and humid environment, the site of the ...

Embodiment 2

[0025] The difference between this embodiment and Embodiment 1 is that the water source is uncontaminated power plant waste water, underground hot spring water or deep well water; the rest are basically the same as Embodiment 1.

[0026] The cultured black-spotted frog grows fast, the breeding cycle is short, and the quality is good.

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Abstract

The invention discloses a construction method of a rana nigromaculata farm. The farm is constructed at a place away from highways, factories and noise, a site of the farm is flat and wide and extends along east-west directions, the farm is close to a water source, a rana nigromaculata pond is excavated in the site of the farm, surrounding nets are arranged around the site of the farm and in the rana nigromaculata pond, are buried below the ground by at least 20cm and are higher than the ground by at least 80 cm, and a bird preventive net is arranged at the upper end of each surrounding net. The construction method is simple, convenient, easy to operate and master and wide in application range; rana nigromaculata is high in growing speed, short in breeding period, low in sickness rate and poor in quality, and breeding cost is lowered greatly; escape of rana nigromaculata and invasion of natural enemies can be avoided, the circumstance that big fogs eat small fogs which eat tadpoles is avoided, and yield and economic benefit are increased.

Description

technical field [0001] The invention relates to the field of aquaculture, in particular to a construction method for a black-spotted frog farm. Background technique [0002] The black-spotted frog is a very common frog, belonging to the frog family, anura, and amphibians. The black-spotted frog has tender meat, less fat, low sugar, and high protein content. It has the effects of clearing away heat and detoxification, reducing swelling and relieving pain. The artificial breeding of black-spotted frog is not only simple in technology, but also has fast economic benefits. Therefore, the breeding of black-spotted frog is an aquatic product. Breeding hotspots. [0003] In the breeding process of the black-spotted frog, the growth rate and the breeding cycle of the black-spotted frog are directly affected by the construction of the farm. The existing construction method of the black-spotted frog farm is not constructed for the living habits of the black-spotted frog. During the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K63/00A01K67/02
CPCA01K63/003A01K67/02
Inventor 杜照林
Owner 益阳市丰运农业综合科技发展有限公司
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