Soilless breeding method for misgurnus anguillicaudatus in rice fields by releasing misgurnus anguillicaudatus three times one year

A loach and paddy field technology, applied in loach cultivation and soilless cultivation of loach, can solve the problems of being unable to hold, the color is black and blue, etc., and achieve the effect of easy harvesting, convenient harvesting and low loach mortality

Inactive Publication Date: 2017-10-20
连云开
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Moreover, it has a round body, short body, small scales under the skin, black in color, and is covered with its own mucus, so it is slippery and cannot be held.

Method used

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Embodiment Construction

[0014] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0015] A method for soilless culture of loach in a rice field three times a year, comprising the following steps:

[0016] (1) Paddy field preparation: choose a paddy field with sufficient water source, weak acidity, convenient irrigation, good water quality, away from pollution, convenient transportation, and close to natural rivers or lakes. The paddy field area is 2-6 mu, and a mouth-shaped breeding ditch is dug around the paddy field , the breeding ditch goes around the paddy field for a week, and the soil excavated from the breeding ditch is placed on the ridge, and the ridge is heightened and reinforced. The breeding ...

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Abstract

The invention relates to a soilless breeding method for misgurnus anguillicaudatus in rice fields by releasing misgurnus anguillicaudatus three times one year. The method comprises arranging a breeding ditch at the periphery of a rice field, arranging U-shaped breeding boards in the breeding ditch, arranging guide plates in the U-shaped boards, and performing soilless breeding on misgurnus anguillicaudatus in the U-shaped boards. The method facilitates management, improves the yield of misgurnus anguillicaudatus, reduces the mortality of misgurnus anguillicaudatus and facilitates capturing of misgurnus anguillicaudatus. Moreover, by releasing misgurnus anguillicaudatus three times one year, the utilization rate of the rice field and the economic benefit are greatly increased.

Description

technical field [0001] The invention relates to a method for cultivating loach, in particular to a method for cultivating loach without soil in which loach is fed three times a year in a paddy field, and belongs to the field of breeding aquatic animals. Background technique [0002] Loach (scientific name: Misgurnus anguillicaudatus), belongs to Loach family. The body is small, slender, only three or four inches. Moreover, it has a round body, short body, small scales under the skin, black in color, and is covered with its own mucus, so it is slippery and difficult to hold. The anterior segment is slightly cylindrical. The rear is flattened. The scales are extremely small, round and buried under the skin. The back of the body and both sides are gray-black, and there are many small black spots on the whole body. There are also many black spots on the head and each fin. The spots on the dorsal and caudal fin membranes are arranged in rows, and there is an obvious black spo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/10A01K63/00
CPCA01K61/10A01K63/003Y02A40/81
Inventor 连云开
Owner 连云开
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