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Efficient rice field shrimp culture ecological cycle culture method

A technology of ecological cycle and breeding method, which is applied in the field of paddy field shrimp farming, can solve the problems of low utilization rate of self-purification ability of natural resources, ineffective generation of circular ecology, and high labor cost, so as to promote green ecological farming, meet the needs of farming economy, The effect of prolonging the purification time

Inactive Publication Date: 2021-01-01
成都硕谷农业科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the quality of breeding is currently guaranteed by manual disinfection, the process is cumbersome, the labor cost is high, and there is no real efficient generation of circular ecology, and the utilization rate of self-purification ability of natural resources is low

Method used

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  • Efficient rice field shrimp culture ecological cycle culture method
  • Efficient rice field shrimp culture ecological cycle culture method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A kind of high-efficiency paddy field raises shrimp ecological circulation culture method, mainly comprises the following steps:

[0026] Rice field improvement: such as figure 1 As shown, a cultured shrimp pond is set inside the rice field, and a circulation ditch connected with the cultured shrimp pond is arranged on the outside of the rice field, and the drainage end of the cultured shrimp pond guides the culture wastewater from the external rice field into the interior in an S shape through the circulation ditch. The paddy fields are further introduced into ecological fish ponds, and the ecological fish ponds are connected with the cultured shrimp ponds; the inner rice fields on both sides of the cultured shrimp ponds are respectively provided with cross-shaped shrimp ditch. like figure 1 As shown, the internal paddy fields on both sides of the cultured shrimp pond can lead the purified water into the ecological fish pond through the drain, and the drainage of the ...

Embodiment 2

[0034] A high-efficiency paddy field shrimp farming ecological cycle culture method, a cultured shrimp pond is set inside the paddy field, and a circulation ditch connected with the cultured shrimp pond is arranged on the outside of the rice field, and the drainage end of the cultured shrimp pond passes the culture wastewater through the circulation ditch. The S type is introduced from the external paddy field to the internal paddy field, and then into the ecological fish pond. The ecological fish pond is connected with the shrimp culture pond; the internal rice fields on both sides of the shrimp culture pond are respectively provided with cross-shaped shrimp ditch. Such as figure 1 As shown, the internal paddy fields on both sides of the cultured shrimp pond can lead the purified water into the ecological fish pond through the drain, and the drainage of the ecological fish pond is connected with the cultured shrimp pond.

[0035] Further, such as figure 2 As shown, the two ...

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Abstract

The invention discloses an efficient rice field shrimp culture ecological cycle culture method. A shrimp culture pond is arranged in a rice field, a circulation ditch communicating with the shrimp culture pond is formed in the outer side of the rice field, the drainage end of the shrimp culture pond guides culture wastewater into the rice field from the exterior of the rice field in an S shape through the circulation ditch, then the culture wastewater is guided into an ecological fishpond, and the ecological fishpond communicates with the shrimp culture pond; and cross-shaped shrimp ditches are formed in the positions, in the two sides of the shrimp culture pond, of the rice field correspondingly. Water in the shrimp culture pond and the ecological fishpond flows into the rice field from the interior of the rice field through the circulation ditch and then circularly enters the shrimp culture pond and the ecological fishpond, water in the ecological fishpond flows into the shrimp culture pond, trash fishes and redundant feed in the water also provide foods for crayfishes, the oxygen increasing amount in the water is increased through flowing of the water, and the growth of the crayfishes is promoted. Rice, the shrimp culture pond and the ecological fishpond are mutually circulated and promoted to form a relatively complete ecological circle, and green ecological culture is promoted.

Description

technical field [0001] The invention belongs to the technical field of cultivating shrimps in rice fields, and in particular relates to an ecological circulation cultivation method for cultivating shrimps in rice fields with high efficiency. Background technique [0002] The rice field shrimp farming model is based on the symbiosis and mutual benefit characteristics of rice and crayfish and the environmental requirements of the growth and development of the two five middle schools, a reasonable allocation of time and space, and an ecological and diverse agricultural model that makes full use of land and rainfall resources. The rice field shrimp farming model refers to the rice field as the basis, without reducing the grain production, to raise crayfish in the rice field, and to play the symbiotic and mutually beneficial role of rice and lobster. During the breeding process, crayfish can loosen the soil in the rice fields, and at the same time increase the flow of the water b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/59A01G22/22
CPCA01K61/59A01G22/22Y02A40/81
Inventor 吴艳蓉李良玉杜德新魏文燕张小丽唐洪陈霞杨马陈健刘家星陶丽竹
Owner 成都硕谷农业科技有限公司
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