CN109042415A - A method of based on paddy field aquaculture cray - Google Patents

A method of based on paddy field aquaculture cray Download PDF

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Publication number
CN109042415A
CN109042415A CN201810811787.8A CN201810811787A CN109042415A CN 109042415 A CN109042415 A CN 109042415A CN 201810811787 A CN201810811787 A CN 201810811787A CN 109042415 A CN109042415 A CN 109042415A
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China
Prior art keywords
parts
rice
rice field
feed
cray
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CN201810811787.8A
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Chinese (zh)
Inventor
王安详
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Hefei Nisi Agricultural Technology Co Ltd
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Hefei Nisi Agricultural Technology Co Ltd
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Priority to CN201810811787.8A priority Critical patent/CN109042415A/en
Publication of CN109042415A publication Critical patent/CN109042415A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • A01K61/50Culture of aquatic animals of shellfish
    • A01K61/59Culture of aquatic animals of shellfish of crustaceans, e.g. lobsters or shrimps
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for
    • A01G22/20Cereals
    • A01G22/22Rice
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Botany (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

The invention discloses a kind of methods based on paddy field aquaculture cray, including addressing, pretreatment, disinfection, rice transplanting, launch cray, the configuration of feed, launch feed, water quality management, nine steps are caught at shrimp, the present invention overcomes the deficiencies in the prior art, rice field and lobster cultivation are effectively combined, promote planting industry and the combination of aquaculture, so that rice and shrimp form the ecological symbiosis chain of benign cycle, it is effectively saved resource, and improve the utilization rate of resource, in the breeding process, it can guarantee the living space of lobster, so that lobster yield increases substantially, facilitate sustainable development, meet the demand developed now, it is environmentally protective, it reduces costs, social benefit is obvious.

Description

A method of based on paddy field aquaculture cray
Technical field
The present invention relates to lobster cultivation technique fields, particularly belong to a kind of method based on paddy field aquaculture cray.
Background technique
Cray belongs to Arthropoda, and phase late 1930s has the cave that burrows by incoming China of Japan, cray The life habit in residence and destroy dam, and threaten fry existence, certain destruction is caused to agricultural production and fish production Effect, therefore early stage people are eliminated as harmful organisms always, in recent years, cray is chased after because of delicious meat It holds in both hands, good market prospect, but since cray artificial breeding is few, people largely capture wild cray, make its Natural Population number Measure less and less, supply falls short of demand in market, and price sharply rises, and in recent years, artificial breeding cray is more and more, all builds mostly It makes special aquaculture pond to be cultivated, and is not utilized effectively in the paddyfield water of rural area large area, it appears more waste.
Summary of the invention
The object of the present invention is to provide a kind of methods based on paddy field aquaculture cray, overcome the prior art not Foot, is not utilized effectively, lobster cultured output is low, survival rate to solve the paddyfield water of rural area large area in the prior art The problems such as low.
To solve the above problems, the technical solution used in the present invention is as follows:
A method of based on paddy field aquaculture cray, comprising the following steps:
Addressing: step 1 has abundant water resources around selection, irrigates convenient and fertile soil rice field, and need to guarantee around rice field Ecological environment is good, pollution-free source;
Step 2, pretreatment: by rice field described in step 1 before rice transplanting 7-14 days progress ploughing soils, apply well-rotted farmyard manure and plough It is even to plough under soil, heightening and consolidation is carried out to the ridge in rice field, so that the height of ridge is higher by rice field 0.6~0.8m of plane, ridge width is 0.8~1.2m excavates annular cultivation ditch along surrounding on the inside of the ridge of rice field, and furrow width is 2~3m, and depth is 0.8~1.2m, and annular is supported Ditch is grown from 0.6~0.8m of ridge, and annular cultivation ditch is interior to be arranged water inlet and discharge outlet, and water inlet and discharge outlet are respectively equipped with anti-escape Facility;
Disinfection: step 3 disseminates 500 kilograms of quick limes into rice field and annular cultivation ditch and carries out disinfection processing, then in pond Water replaced;
Rice transplanting: step 4 uses and manually or mechanically carries out rice transplanting;
Step 5 launches cray: throwing at fine day morning, dusk or cloudy day into annular cultivation ditch to rice length to tillering stage The juvenile prawn that ratio is ten thousand tail of 1-2 per acre is put, and male and female ratio is 1:1.6;
The configuration of feed: step 6 presses following parts by weight feed: 70 parts of Se-rich wheat powder, 25 parts of fermented bean dregs, peanut cake 12 parts, 8 parts of sesame oil, 6 parts of tomato, 12 parts of shepherd's purse leaf, 10 parts of pulp of a pumpkin, 10 parts of river snail powder, 6 parts of corn stigma, 5 parts of algae, pig 7 parts of blood, 0.1 part of kilnitamin, 0.8 part of microelement, 2.5 parts of digestive enhancers, 0.8 part of vitamin mixture, growth promotion 0.6 part of agent;
Step 7 is launched feed: being fed 3 times~4 times daily, except morning, afternoon and dusk respectively feed one secondly, conditional suitable Increase at midnight and throw once, day feeding volume is generally advisable with the 5%~8% of juvenile prawn gross weight, and specific feeding volume should be according to weather, water quality It is flexibly grasped with the situation of ingesting of shrimp, day feeding volume is allocated as follows: morning 20%, afternoon 20%, dusk 60% or morning 20%, afternoon 20%, the dusk 30%, midnight 30%;
Step 8, water quality management: weekly plus 12-18 centimetres of depth of water, guarantee rice field and annular cultivation ditch water transparence control exist More than 40 centimetres of depths, daily management is patrolled field daily and is checked once, carries out the anti-escape work of flood control;
Step 9 is caught at shrimp: being caught to growing to 50-70 grams at shrimp, is reduced cultivation density, promote the life of lobster It is long, while supplementing lobster seedling.
Compared with prior art, implementation result of the invention is as follows by the present invention:
Rice field and lobster cultivation are effectively combined by a kind of method based on paddy field aquaculture cray of the present invention, this method, Planting industry and the combination of aquaculture are promoted, so that rice and shrimp form the ecological symbiosis chain of benign cycle, it is effectively save Resource, and the utilization rate of resource is improved, in the breeding process, it can guarantee the living space of lobster, so that lobster yield It increases substantially, facilitates sustainable development, meet the demand developed now, it is environmentally protective, it reduces costs, social benefit is bright It is aobvious.
Specific embodiment
The present invention will be further described with reference to the examples below, but the present invention is not limited to these instances, and is being de- Under the premise of from present inventive concept, carried out by it is any improvement be within the scope of the present invention.
A kind of method based on paddy field aquaculture cray of the present invention, comprising the following steps:
Addressing: step 1 has abundant water resources around selection, irrigates convenient and fertile soil rice field, and need to guarantee around rice field Ecological environment is good, pollution-free source;
Step 2, pretreatment: by rice field described in step 1 before rice transplanting 7-14 days progress ploughing soils, apply well-rotted farmyard manure and plough It is even to plough under soil, heightening and consolidation is carried out to the ridge in rice field, so that the height of ridge is higher by rice field 0.6~0.8m of plane, ridge width is 0.8~1.2m excavates annular cultivation ditch along surrounding on the inside of the ridge of rice field, and furrow width is 2~3m, and depth is 0.8~1.2m, and annular is supported Ditch is grown from 0.6~0.8m of ridge, and annular cultivation ditch is interior to be arranged water inlet and discharge outlet, and water inlet and discharge outlet are respectively equipped with anti-escape Facility;
Disinfection: step 3 disseminates 500 kilograms of quick limes into rice field and annular cultivation ditch and carries out disinfection processing, then in pond Water replaced;
Rice transplanting: step 4 uses and manually or mechanically carries out rice transplanting;
Step 5 launches cray: throwing at fine day morning, dusk or cloudy day into annular cultivation ditch to rice length to tillering stage The juvenile prawn that ratio is ten thousand tail of 1-2 per acre is put, and male and female ratio is 1:1.6;
The configuration of feed: step 6 presses following parts by weight feed: 70 parts of Se-rich wheat powder, 25 parts of fermented bean dregs, peanut cake 12 parts, 8 parts of sesame oil, 6 parts of tomato, 12 parts of shepherd's purse leaf, 10 parts of pulp of a pumpkin, 10 parts of river snail powder, 6 parts of corn stigma, 5 parts of algae, pig 7 parts of blood, 0.1 part of kilnitamin, 0.8 part of microelement, 2.5 parts of digestive enhancers, 0.8 part of vitamin mixture, growth promotion 0.6 part of agent;
Step 7 is launched feed: being fed 3 times~4 times daily, except morning, afternoon and dusk respectively feed one secondly, conditional suitable Increase at midnight and throw once, day feeding volume is generally advisable with the 5%~8% of juvenile prawn gross weight, and specific feeding volume should be according to weather, water quality It is flexibly grasped with the situation of ingesting of shrimp, day feeding volume is allocated as follows: morning 20%, afternoon 20%, dusk 60% or morning 20%, afternoon 20%, the dusk 30%, midnight 30%;
Step 8, water quality management: weekly plus 12-18 centimetres of depth of water, guarantee rice field and annular cultivation ditch water transparence control exist More than 40 centimetres of depths, daily management is patrolled field daily and is checked once, carries out the anti-escape work of flood control;
Step 9 is caught at shrimp: being caught to growing to 50-70 grams at shrimp, is reduced cultivation density, promote the life of lobster It is long, while supplementing lobster seedling.
Above content is only to present inventive concept example and explanation, affiliated those skilled in the art couple Described specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from invention Conceive or beyond the scope defined by this claim, is within the scope of protection of the invention.

Claims (1)

1. a kind of method based on paddy field aquaculture cray, it is characterised in that: the following steps are included:
Addressing: step 1 has abundant water resources around selection, irrigates convenient and fertile soil rice field, and need to guarantee around rice field Ecological environment is good, pollution-free source;
Step 2, pretreatment: by rice field described in step 1 before rice transplanting 7-14 days progress ploughing soils, apply well-rotted farmyard manure and plough It is even to plough under soil, heightening and consolidation is carried out to the ridge in rice field, so that the height of ridge is higher by rice field 0.6~0.8m of plane, ridge width is 0.8~1.2m excavates annular cultivation ditch along surrounding on the inside of the ridge of rice field, and furrow width is 2~3m, and depth is 0.8~1.2m, and annular is supported Ditch is grown from 0.6~0.8m of ridge, and annular cultivation ditch is interior to be arranged water inlet and discharge outlet, and water inlet and discharge outlet are respectively equipped with anti-escape Facility;
Disinfection: step 3 disseminates 500 kilograms of quick limes into rice field and annular cultivation ditch and carries out disinfection processing, then in pond Water replaced;
Rice transplanting: step 4 uses and manually or mechanically carries out rice transplanting;
Step 5 launches cray: throwing at fine day morning, dusk or cloudy day into annular cultivation ditch to rice length to tillering stage The juvenile prawn that ratio is ten thousand tail of 1-2 per acre is put, and male and female ratio is 1:1.6;
The configuration of feed: step 6 presses following parts by weight feed: 70 parts of Se-rich wheat powder, 25 parts of fermented bean dregs, peanut cake 12 parts, 8 parts of sesame oil, 6 parts of tomato, 12 parts of shepherd's purse leaf, 10 parts of pulp of a pumpkin, 10 parts of river snail powder, 6 parts of corn stigma, 5 parts of algae, pig 7 parts of blood, 0.1 part of kilnitamin, 0.8 part of microelement, 2.5 parts of digestive enhancers, 0.8 part of vitamin mixture, growth promotion 0.6 part of agent;
Step 7 is launched feed: being fed 3 times~4 times daily, except morning, afternoon and dusk respectively feed one secondly, conditional suitable Increase at midnight and throw once, day feeding volume is generally advisable with the 5%~8% of juvenile prawn gross weight, and specific feeding volume should be according to weather, water quality It is flexibly grasped with the situation of ingesting of shrimp, day feeding volume is allocated as follows: morning 20%, afternoon 20%, dusk 60% or morning 20%, afternoon 20%, the dusk 30%, midnight 30%;
Step 8, water quality management: weekly plus 12-18 centimetres of depth of water, guarantee rice field and annular cultivation ditch water transparence control exist More than 40 centimetres of depths, daily management is patrolled field daily and is checked once, carries out the anti-escape work of flood control;
Step 9 is caught at shrimp: being caught to growing to 50-70 grams at shrimp, is reduced cultivation density, promote the life of lobster It is long, while supplementing lobster seedling.
CN201810811787.8A 2018-07-23 2018-07-23 A method of based on paddy field aquaculture cray Pending CN109042415A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110800575A (en) * 2019-12-09 2020-02-18 和县农丰龙虾养殖专业合作社 Ecological circulating breeding method for lobsters in rice field
CN111789008A (en) * 2020-08-04 2020-10-20 安徽信福乡田生态农业有限公司 Organic rice planting method for rice and shrimp co-farming
CN112772486A (en) * 2021-02-01 2021-05-11 安徽鹏翔生态农业集团有限公司 Paddy field cultivation-based lobster cultivation method
CN112790076A (en) * 2021-02-01 2021-05-14 韩裕饶 Rice lobster-tomato polyculture method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104430071A (en) * 2014-10-24 2015-03-25 重庆翰锋元浩食品有限公司 Freshwater crayfish rice field ecological breeding mode
CN105494211A (en) * 2016-01-08 2016-04-20 安庆市义云农业有限责任公司 Ecological type breeding method for breeding children lobsters in rice
CN105994048A (en) * 2016-05-24 2016-10-12 和县大成水产品养殖专业合作社 Stress-resisting high-yield lobster breeding method
CN106509503A (en) * 2016-12-30 2017-03-22 定远县仓镇恒润养殖专业合作社 Selenium-enriched lobster feed
CN107801868A (en) * 2017-09-30 2018-03-16 无为县绿农果蔬农民专业合作社 A kind of selenium-rich lobster feed
CN107836304A (en) * 2017-11-06 2018-03-27 合肥康青源养殖有限公司 The method that cray is cultivated in rice field

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104430071A (en) * 2014-10-24 2015-03-25 重庆翰锋元浩食品有限公司 Freshwater crayfish rice field ecological breeding mode
CN105494211A (en) * 2016-01-08 2016-04-20 安庆市义云农业有限责任公司 Ecological type breeding method for breeding children lobsters in rice
CN105994048A (en) * 2016-05-24 2016-10-12 和县大成水产品养殖专业合作社 Stress-resisting high-yield lobster breeding method
CN106509503A (en) * 2016-12-30 2017-03-22 定远县仓镇恒润养殖专业合作社 Selenium-enriched lobster feed
CN107801868A (en) * 2017-09-30 2018-03-16 无为县绿农果蔬农民专业合作社 A kind of selenium-rich lobster feed
CN107836304A (en) * 2017-11-06 2018-03-27 合肥康青源养殖有限公司 The method that cray is cultivated in rice field

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110800575A (en) * 2019-12-09 2020-02-18 和县农丰龙虾养殖专业合作社 Ecological circulating breeding method for lobsters in rice field
CN111789008A (en) * 2020-08-04 2020-10-20 安徽信福乡田生态农业有限公司 Organic rice planting method for rice and shrimp co-farming
CN112772486A (en) * 2021-02-01 2021-05-11 安徽鹏翔生态农业集团有限公司 Paddy field cultivation-based lobster cultivation method
CN112790076A (en) * 2021-02-01 2021-05-14 韩裕饶 Rice lobster-tomato polyculture method

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Application publication date: 20181221