Paddy field fish ecological breeding method and paddy field fish ecological breeding rice field

A technology for ecological breeding and rice flower fish, applied in the field of fish farming in paddy fields, can solve the problems of affecting the ecological environment of paddy fields, insufficient fertility of paddy fields, excessive water quality and fertilizer, etc., and achieve the effects of increasing benefits, good economic benefits, and improving fertility.

Active Publication Date: 2021-04-23
光泽县联农农业专业合作社 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the existing paddy field fish farming technology, the paddy field is not fertile enough to meet the growth needs of fish, and additional feed needs to be fed, and the output is small and the benefit is poor; or ...

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  • Paddy field fish ecological breeding method and paddy field fish ecological breeding rice field
  • Paddy field fish ecological breeding method and paddy field fish ecological breeding rice field
  • Paddy field fish ecological breeding method and paddy field fish ecological breeding rice field

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Embodiment Construction

[0026] In order to explain in detail the technical content, structural features, achieved goals and effects of the technical solution, the following will be described in detail in conjunction with specific embodiments and accompanying drawings.

[0027] In the specific embodiment of the present invention, unless otherwise specified, the plants, fertilizers, fry, etc. used can be purchased directly from the market.

[0028] In a specific embodiment of the present invention, the field surface water level refers to the height of the water surface relative to the surface soil surface of the paddy field planting layer.

[0029] In a specific embodiment of the present invention, the depth of the fish pit refers to the distance from the top soil surface of the paddy field planting layer to the bottom of the fish pit.

[0030] In the specific embodiment of the present invention, Yexiangyou No. 3 has a plant height of 120.0cm and an ear length of 28.0cm; Yexiangyou 9901 has a plant hei...

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Abstract

The invention relates to the field of rice field fish breeding, in particular to a paddy field fish ecological breeding method and a paddy field fish ecological breeding rice field. According to the method, astragalus smicus is planted in a paddy field to serve as early rice base fertilizer, soil organic matter is increased, the physical structure of soil is improved, and fertility of soil and field water is improved; duckweed is cultivated in the rice field, can be used as green manure of the rice field and fish food, and can prevent weeds from growing; rice absorbs the fertilizer, purifies the water quality and provides rich rice spike resources for fingerlings; and duckweed, zooplankton and the like can grow out through the water fertilizer for fishes to take in nutrition. The fishes are bred freely, and rice ears, weeds, plankton, pests and the like in the paddy field can be eaten; and fish excrement returns to the field to become fertilizer, the effects of not spraying pesticide or adding chemical fertilizer and increasing benefits are achieved, a virtuous cycle is formed, the labor intensity and labor cost of farmers are greatly reduced, and good economic benefits and social benefits are achieved.

Description

technical field [0001] The invention relates to the field of paddy fish farming, in particular to a method for ecologically cultivating rice flower fish and a paddy field for ecologically cultivating rice flower fish. Background technique [0002] Rice-fish farming is an ecological farming model in which rice-fish symbiosis, interdependence and mutual promotion are carried out in a virtuous cycle in the rice field ecosystem according to the principles of ecological economics. Use the water surface of the paddy field to raise fish, use the rice ear resources, water resources, weed resources, aquatic animal resources, and other materials and energy in the paddy field to be more fully utilized by the farmed fish species, and through the life of the farmed fish species activities to achieve the effects of plowing and weeding, reducing pests and diseases, and achieving mutual benefit and double income increase of rice and fish. [0003] Carp has strong adaptability, cold resista...

Claims

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Application Information

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IPC IPC(8): A01G22/22A01G22/00A01G22/40A01K61/10C05G3/80C05F17/00A23K50/80A23K10/30
CPCA01G22/22A01G22/40A01G22/00A01K61/10C05F7/00C05F17/00C05G3/80A23K50/80A23K10/30C05F11/00Y02W30/40Y02A40/81Y02A40/818
Inventor 黄惠珍黄献光周建仁刘善文张钟罗钦
Owner 光泽县联农农业专业合作社
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