High-density frog breeding method

A breeding method, high-density technology, applied in the agricultural field, to achieve the effect of high survival rate and high quality

Inactive Publication Date: 2015-03-04
劳炳凤
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

Frogs have edible and medicinal value, but the supply of...

Method used

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Embodiment Construction

[0017] First, the construction of the breeding pond, the frog breeding pond is divided into a spawning pond, a tadpole pond and a frog pond. Generally, it is advisable to choose a place that is both humid and warm to avoid the sun, preferably a long cement pool or an earthen pool. The large outdoor pool is a single pool with a size of 4×6 meters. The walls of the pool should be plastered with cement, and the bottom of the pool should still be soiled; the size of a small courtyard pool is generally 1×1.5 to 2 meters, and the depth of the pool is generally 1 meter. There are irrigation holes and drainage. Road, the water depth is 20-50 cm. Shading panels must be provided on the pool surface. Generally, 40 adult frogs can be raised per square meter. Frog breeding ponds can be made of earthen ponds, brick ponds, or paddy fields, and the key is to prevent escape. Those who have the conditions can build brick walls or fences, generally 1 to 1.2 meters high. The depth of the wate...

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Abstract

The invention discloses a high-density frog breeding method. According to the high-density frog breeding method disclosed by the invention, scientific breeding is carried out in respects of construction of a culture pond, breeding frog selection of frogs, frog egg hatching, tadpole period management, froglet period management, adult frog period management, disease control, health and the like, the survival rate of the frogs from hatching to frog forming is large, high-density breeding can be carried out, and edible and medicinal frogs of which the sizes are huge, the meat is fat and the taste is delicious can be produced.

Description

technical field [0001] The invention relates to a method for cultivating frogs in high-density ponds, and belongs to the field of agricultural technology. Background technique [0002] Frogs (scientific name: Frog), also known as Frog, are animals belonging to the amphibian class. Adults are basically tailless. Eggs are generally laid in water, fertilized in vitro, hatched into tadpoles, and breathe with gills. After metamorphosis, adults mainly breathe with lungs, but Most skin also has a partial respiratory function. Frogs are slender and mostly good at swimming. The head is flat and slightly triangular, the neck is inconspicuous, and there is no rib. The ulna of the forelimbs is fused with the radius, and the tibia of the hind limbs is fused with the fibula. Therefore, the claws cannot move flexibly, but the limbs are muscular. There are many kinds of frogs, but no matter what kind, they mainly feed on pests and are national third-class protected animals. [0003] Fro...

Claims

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Application Information

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IPC IPC(8): A01K67/02
CPCA01K67/02
Inventor 劳炳凤
Owner 劳炳凤
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