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Wood frog breeding method

A breeding method and technology of hatching baskets, which can be applied in animal husbandry and other directions, can solve the problems of low survival rate of forest frogs, restrict the development of forest frog breeding industry, etc., and achieve the effect of avoiding the reduction of conversion rate.

Inactive Publication Date: 2014-09-17
朱志明
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Problems solved by technology

In order to protect and cultivate wild resources, ensure the sustainable development of the forest frog industry and meet people's material needs to the greatest extent, the artificial breeding of forest frogs in China has developed rapidly, but the survival rate of forest frogs is not high, which restricts the forestry. Development of Frog Farming Industry

Method used

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Embodiment

[0015] (1), after the forest frog has survived the winter, as the forest frog gradually emerges from the river, the forest frog begins to enter the spawning period. In the present invention, the area where the forest frog lays eggs is selected to build an indoor artificial spawning near the forest frog leaving the river. pool, the depth of the artificial spawning pool is 25cm, the bottom of the pool is paved with sand and stones, and some plants with stalks are planted to control the water quality of the artificial spawning pool to be slightly acidic, with a pH of 5.5 to 6.0, which is best controlled The pH is 6.0, and the water temperature in the pool is controlled at 8-10°C. Since the forest frog has high requirements for the selection of the spawning ground when laying eggs, it mainly chooses a still water area with a shallow water layer and a small water surface to lay eggs. Under 1 meter, usually 20 to 30 centimeters, the applicant has found through long-term observation a...

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Abstract

The invention provides a wood frog breeding method, which comprises the steps of spawning management, egg hatching management, comprehensive management and breeding in the processes that wood frogs become tadpoles, and the tadpoles are changed to be froglets, and the like. The method is implemented in spawning and hatching periods according to the most suitable conditions of the wood fogs, so that the phenomena that due to poor management in an earlier stage, the tadpole conversion rate is reduced, and the wood frog forming rate is further reduced are avoided.

Description

technical field [0001] The invention relates to a forest frog cultivation technique, in particular to a method for cultivating a forest frog. Background technique [0002] The local names of Chinese forest frogs include Hash toad, frog, oil toad, etc. In zoology, they belong to amphibians, anura, frogs, and frogs. The Chinese forest frog is a subspecies, and the husky frog distributed in the Northeast is classified as the Changbai Mountain subspecies of the Chinese forest frog. Chinese forest frog is one of the animals with high economic value, and it is a precious frog species with edible and medicinal properties. With the continuous increase of people's demand for food, medicine and nourishing health care, forest frog and its products are in short supply year by year, and the price is constantly increasing. improve. Prompting people to overcatch wood frogs, the natural resources of wood frogs are gradually depleted with the development of market economy, and the quality ...

Claims

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Application Information

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IPC IPC(8): A01K67/02
Inventor 朱志明
Owner 朱志明
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