CN106577071A - Crayfish and rice intergrowth cultivation method - Google Patents
Crayfish and rice intergrowth cultivation method Download PDFInfo
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- CN106577071A CN106577071A CN201611120951.8A CN201611120951A CN106577071A CN 106577071 A CN106577071 A CN 106577071A CN 201611120951 A CN201611120951 A CN 201611120951A CN 106577071 A CN106577071 A CN 106577071A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/20—Cereals
- A01G22/22—Rice
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
- Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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Abstract
The invention discloses a crayfish and rice intergrowth cultivation method. The method comprises rice field selection and improvement, disinfection, crayfish fry throwing, crayfish feeding, rice planting and adult crayfish fishing. The crayfish and rice are in a reciprocal symbiosis relation, the crayfish loosens soil for the rice and eliminates insect pests, the rice has the characters of absorbing N, P and other nutrient elements in a water body, has the shading function, purifies the cultivation water body and also provides an inhabiting and hiding place for the crayfish, a good growth environment is created for the crayfish, and the crayfish cultivation product quality is improved. The cultivated crayfish is fast in growth and tidy in specification while normal production of rice is not influenced, one field has two purposes, the crayfish and the rice are both harvested, and benefits are greatly increased.
Description
Technical field
The present invention relates to the cultivation side of a kind of cultural method of Procambarus clarkii, more particularly to a kind of Procambarus clarkii and Oryza sativa L. symbiosis
Method.
Background technology
Procambrus clarkii is subordinate to saves an animal door, Crustachia, former Astacus, also known as Procambarus clarkii, scientific name Procambrus clarkii (with
Lower general designation Procambarus clarkii), its meat flavour is delicious, nutritious, is loved by the people, and is the principal item of current shrimp culture.It is near several
Year is sharply increased due to the market demand, and Procambarus clarkii natural resources are drastically reduced, and price is progressively high, therefore by artificial section's scholarship and self-cultivation
Grow to meet the market demand.In order to consider economic benefit, using rice field, comprehensively the foster scale of set is increased sharply with area at present.But mesh
Front paddy field aquaculture method is improper with pattern, and the Procambarus clarkii generally existing of the output less, color and luster of individuality is poor and disease is more so that
The survival rate of Procambarus clarkii is affected with yield, and it cannot be guaranteed that raiser obtains corresponding economic benefit.Further, since mesh
The feedstuff that many feedings of Procambarus clarkii of front paddy field aquaculture are manually compounded, the Procambarus clarkii mouthfeel of generation are poor with nutrition, do not reach natural little
The nutrition of Lobster.
The content of the invention
It is an object of the invention to provide the cultural method of a seed shrimp rice symbiosis, the method is simple to operate, with low cost, both
The quantum of output of high-quality Procambarus clarkii can be improved, farmland resource can be made full use of again, improve the mixed economy effect of Procambarus clarkii paddy field aquaculture
Benefit.
For achieving the above object, the present invention is adopted the following technical scheme that：
One seed shrimp rice symbiotic cultivation method, comprises the following steps：
1) rice field selects and transformation：Selection is had abundant water resources, water body is pollution-free, dry season does not dry up, rainy season does not flood flood, water-retaining property
Can good, loamy soil, field base fertilizer and the rice field do not become silted up, the foster shrimp ditch of annular is excavated around rice field, makes rice field central authorities form rice seed
Growing area, ditch bottom width 3.5-4m, ditch depth 0.8-1.2m, gradient 45-55 degree make the ridge along shrimp ditch periphery is supported with the soil for digging out, and the ridge is high
0.5-0.6m, wide 1.5-2m, are enclosed and are blocked with 70 centimetres wide of close eye mesh sheet or asbestos shingle on ridge, and mesh sheet lower end is buried in the earth 20 lis
Rice, is partly higher by ridge 40-50cm, and slopes inwardly into 90 degree on soil；Improved rice field, supports shrimp ditch with paddy fields
Area ratio is 1: 2.5-4；
2) shrimp seedling is thrown in：During input, support shrimp ditch water level and be not higher than central paddy fields, fully enter shrimp seedling and enclose ditch
In；
2-3 months throw in Procambarus clarkii seed shrimp, throw in seed shrimp by every mu of 25-30kg, and male and female ratio is 1：2-3, seed shrimp specification
For 25-35g/ tails；
After Rice Cropping, Procambarus clarkii shrimp seedling is thrown in, shrimp seedling stocking size is below 1.2cm, and shrimp seedling breeding density is 6000-
8000 tails/mu；
3) Procambarus clarkii is fed：Start to feed after putting 3d in a suitable place to breed, using Procambarus clarkii special feed, protein content must not be less than
25%, to throw in once daily, injected volume is the 2% of shrimp body gross weight, is adjusted according to practical situation；When temperature is higher than 20 DEG C
It is at the morning 10, each during afternoon 6 to throw in once, injected volume for shrimp body gross weight 1.5%；
4) rice cultivation：Select sturdy, resistant to lodging stalk, disease resistance, resistance to fertility, the high water of growth and yield in deep water
Rice varieties, early June carry out rice transplanting transplanting in central paddy fields, and Transplanting Density is 50-70 × 50-70cm, and mu inserts 0.4 ten thousand
Strain；Water level is maintained at 5-10cm；
After seedling growing, 2-3 is all, and Oryza sativa L. enters tiller early stage, controls the water level of central field in 10-20cm, in this water level
On the basis of water level is gradually stepped up according to plant height, but lobus cardiacus do not flooded by water level be defined；In Oryza sativa L. jointing-booting stage, in keeping pond
Centre field water level is in 40-50cm；In the rice milking stage period of maturation, central field water level is kept in 50-80cm；
5) finished product shrimp is fished for：After Oryza sativa L. blooming stage terminates 3 days, finished product Procambarus clarkii the next day with cage, is fished for, by catching little staying
Fished for greatly, it is ensured that close shrimp deposits field, stopped the close shrimp as next year breeding, close shrimp species retention amount is per mu and is 20-30kg.
In a preferred embodiment of the present invention, the Procambarus clarkii special feed is animal bait and vegetal bait
Mix in 1: 3-4 ratio.
Further, above-mentioned animal bait be Sanguis sus domestica, dried silkworm chrysalis meal, one or more in fish flour；Above-mentioned vegetalitas
Bait is soybean cake powder, Glycine max (L.) Merr., one or more in Fructus Hordei Vulgaris powder.
In a preferred embodiment of the present invention, the cultural method also includes sterilization：Put 10-15 days before shrimp, must be clear
The foster shrimp ditch of reason annular, removes surface dust, corrects the furrow bank for collapsing, 20-50 kilogram of quick lime of every mu of rice field annular shrimp ditch, or selects
Other drugs, thorough ditch cleaning sterilization, kill wild fishes class, harmful animal thing and pathogenic bacterium.
In a preferred embodiment of the present invention, step 1) after rice field transform, in annular supports shrimp ditch water filling, apply
Fertilizer, the fertilising apply biological organic fertilizer according to every mu of 200-300kg.
Beneficial effects of the present invention：
Procambarus clarkii of the present invention and Oryza sativa L. mutualism, Procambarus clarkii are loosened the soil for Oryza sativa L., remove insect pest, N, P in rice absorbing water body
Deng nutrient characteristic and shade act on, not only purified breeding water body, also provide for Procambarus clarkii perch, sheltered situation,
Good growing environment is created for Procambarus clarkii, Procambarus clarkii cultured product quality, the Procambarus clarkii growth of present invention cultivation is improve
Hurry up, neat specification, and do not affect the normal production of Oryza sativa L., a field is dual-purpose, Procambarus clarkii and Oryza sativa L. bumper harvests, substantially increases receipts
Benefit.
Specific embodiment
With reference to instantiation, the invention will be further described.
Embodiment 1
One seed shrimp rice symbiotic cultivation method, comprises the following steps：
1) rice field selects and transformation：Selection is had abundant water resources, water body is pollution-free, dry season does not dry up, rainy season does not flood flood, water-retaining property
Can good, loamy soil, field base fertilizer and the rice field do not become silted up, the foster shrimp ditch of annular is excavated around rice field, makes rice field central authorities form rice seed
Growing area, ditch bottom width 3.5m, ditch depth 0.8m, 45 degree of the gradient make the ridge along supporting shrimp ditch periphery with the soil that digs out, the high 0.5m in the ridge, wide 1.5m,
Enclosed and blocked with 70 centimetres wide of close eye mesh sheet or asbestos shingle on ridge, mesh sheet lower end is buried in the earth 20 centimetres, and field is partly higher by soil
Ridge 40-50cm, and slope inwardly into 90 degree；Improved rice field, the area ratio for supporting shrimp ditch with paddy fields is 1: 2.5；Rice
After field has been transformed, water filling, fertilising in the foster shrimp ditch of annular, the fertilising apply biological organic fertilizer according to every mu of 200kg；
2) sterilize：Put 10-15 days before shrimp, the foster shrimp ditch of annular must be cleared up, surface dust is removed, corrected the furrow bank for collapsing, every mu of rice
Field annular shrimp ditch quick lime 20kg, or other drugs are selected, thorough ditch cleaning sterilization is killed wild fishes class, harmful animal thing and is caused a disease
Bacterium；
3) shrimp seedling is thrown in：During input, support shrimp ditch water level and be not higher than central paddy fields, fully enter shrimp seedling and enclose ditch
In；
2-3 months throw in Procambarus clarkii seed shrimp, throw in seed shrimp by every mu of 25kg, and male and female ratio is 1: 2, and seed shrimp specification is 35g/
Tail；
After Rice Cropping, Procambarus clarkii shrimp seedling is thrown in, shrimp seedling stocking size is below 1.2cm, and shrimp seedling breeding density is 6000
Tail/mu；
4) Procambarus clarkii is fed：Start to feed after putting 3d in a suitable place to breed, using Procambarus clarkii special feed, protein content must not be less than
25%, to throw in once daily, injected volume is the 2% of shrimp body gross weight, is adjusted according to practical situation；When temperature is higher than 20 DEG C
It is at the morning 10, each during afternoon 6 to throw in once, injected volume for shrimp body gross weight 1.5%；The Procambarus clarkii special feed is
Physical property bait and vegetal bait are mixed in 1: 3 ratio, and animal bait is Sanguis sus domestica and dried silkworm chrysalis meal；Vegetal bait is
Soybean cake powder, Glycine max (L.) Merr. and Fructus Hordei Vulgaris powder；
5) rice cultivation：Select sturdy, resistant to lodging stalk, disease resistance, resistance to fertility, the high water of growth and yield in deep water
Rice varieties, early June carry out rice transplanting transplanting in central paddy fields, and Transplanting Density is 50-70 × 50-70cm, and mu inserts 0.4 ten thousand
Strain；Water level is maintained at 5-10cm；
After seedling growing, 2-3 is all, and Oryza sativa L. enters tiller early stage, controls the water level of central field in 10-20cm, in this water level
On the basis of water level is gradually stepped up according to plant height, but lobus cardiacus do not flooded by water level be defined；In Oryza sativa L. jointing-booting stage, in keeping pond
Centre field water level is in 40-50cm；In the rice milking stage period of maturation, central field water level is kept in 50-80cm；
6) finished product shrimp is fished for：After Oryza sativa L. blooming stage terminates 3 days, finished product Procambarus clarkii the next day with cage, is fished for, by catching little staying
Fished for greatly, it is ensured that close shrimp deposits field, stopped the close shrimp as next year breeding, close shrimp species retention amount is per mu and is 20-30kg.
Embodiment 2
1) rice field selects and transformation：Selection is had abundant water resources, water body is pollution-free, dry season does not dry up, rainy season does not flood flood, water-retaining property
Can good, loamy soil, field base fertilizer and the rice field do not become silted up, the foster shrimp ditch of annular is excavated around rice field, makes rice field central authorities form rice seed
Growing area, ditch bottom width 4m, ditch depth 1.2m, 55 degree of the gradient make the ridge, the ridge high 0.6m, wide 2m, field along shrimp ditch periphery is supported with the soil for digging out
Enclosed and blocked with 70 centimetres wide of close eye mesh sheet or asbestos shingle on the ridge, mesh sheet lower end is buried in the earth 20 centimetres, and ridge is partly higher by soil
40-50cm, and slope inwardly into 90 degree；Improved rice field, the area ratio for supporting shrimp ditch with paddy fields is 1: 4；Rice field changes
After having made, water filling, fertilising in the foster shrimp ditch of annular, the fertilising apply biological organic fertilizer according to every mu of 300kg；
2) sterilize：Put 10-15 days before shrimp, the foster shrimp ditch of annular must be cleared up, surface dust is removed, corrected the furrow bank for collapsing, every mu of rice
Field 50 kilograms of quick lime of annular shrimp ditch, or other drugs are selected, wild fishes class, harmful animal thing and cause are killed in thorough ditch cleaning sterilization
Pathogenic bacteria.
3) shrimp seedling is thrown in：During input, support shrimp ditch water level and be not higher than central paddy fields, fully enter shrimp seedling and enclose ditch
In；
2-3 months throw in Procambarus clarkii seed shrimp, throw in seed shrimp by every mu of 30kg, and male and female ratio is 1: 3, and seed shrimp specification is 25g/
Tail；
After Rice Cropping, Procambarus clarkii shrimp seedling is thrown in, shrimp seedling stocking size is below 1.2cm, and shrimp seedling breeding density is 8000
Tail/mu；
4) Procambarus clarkii is fed：Start to feed after putting 3d in a suitable place to breed, using Procambarus clarkii special feed, protein content must not be less than
25%, to throw in once daily, injected volume is the 2% of shrimp body gross weight, is adjusted according to practical situation；When temperature is higher than 20 DEG C
It is at the morning 10, each during afternoon 6 to throw in once, injected volume for shrimp body gross weight 1.5%；Procambarus clarkii special feed is animality
Bait and vegetal bait are mixed in 1: 4 ratio；Animal bait is Sanguis sus domestica, dried silkworm chrysalis meal and fish flour；Vegetal bait
For Glycine max (L.) Merr. and Fructus Hordei Vulgaris powder；
5) rice cultivation：Select sturdy, resistant to lodging stalk, disease resistance, resistance to fertility, the high water of growth and yield in deep water
Rice varieties, early June carry out rice transplanting transplanting in central paddy fields, and Transplanting Density is 50-70 × 50-70cm, and mu inserts 0.4 ten thousand
Strain；Water level is maintained at 5-10cm；
After seedling growing, 2-3 is all, and Oryza sativa L. enters tiller early stage, controls the water level of central field in 10-20cm, in this water level
On the basis of water level is gradually stepped up according to plant height, but lobus cardiacus do not flooded by water level be defined；In Oryza sativa L. jointing-booting stage, in keeping pond
Centre field water level is in 40-50cm；In the rice milking stage period of maturation, central field water level is kept in 50-80cm；
6) finished product shrimp is fished for：After Oryza sativa L. blooming stage terminates 3 days, finished product Procambarus clarkii the next day with cage, is fished for, by catching little staying
Fished for greatly, it is ensured that close shrimp deposits field, stopped the close shrimp as next year breeding, close shrimp species retention amount is per mu and is 20-30kg.
Claims (5)
1. a seed shrimp rice symbiotic cultivation method, it is characterised in that comprise the following steps：
1) rice field selects and transformation：Selection is had abundant water resources, water body is pollution-free, dry season does not dry up, rainy season does not flood flood, water retention property
Good, loamy soil, field base fertilizer and the rice field do not become silted up, excavate the foster shrimp ditch of annular around rice field, make rice field central authorities form Rice Cropping
Area, ditch bottom width 3.5-4m, ditch depth 0.8-1.2m, gradient 45-55 degree make the ridge, the ridge high 0.5- along shrimp ditch periphery is supported with the soil for digging out
0.6m, wide 1.5-2m, are enclosed and are blocked with 70 centimetres wide of close eye mesh sheet or asbestos shingle on ridge, and mesh sheet lower end is buried in the earth 20 centimetres,
Ridge 40-50cm is partly higher by soil, and is sloped inwardly into 90 degree；Improved rice field, supports the face of shrimp ditch and paddy fields
Product is than being 1: 2.5-4；
2) shrimp seedling is thrown in：During input, support shrimp ditch water level and be not higher than central paddy fields, fully enter shrimp seedling and enclose in ditch；
2-3 months throw in Procambarus clarkii seed shrimp, throw in seed shrimp by every mu of 25-30kg, and male and female ratio is 1: 2-3, and seed shrimp specification is 25-
35g/ tails；
After Rice Cropping, Procambarus clarkii shrimp seedling is thrown in, shrimp seedling stocking size is below 1.2cm, and shrimp seedling breeding density is 6000-8000
Tail/mu；
3) Procambarus clarkii is fed：Start to feed after putting 3d in a suitable place to breed, using Procambarus clarkii special feed, protein content must not be less than 25%,
Throw in once daily, injected volume is the 2% of shrimp body gross weight, is adjusted according to practical situation；Upper when temperature is higher than 20 DEG C
It is during noon 10, each during afternoon 6 to throw in once, injected volume for shrimp body gross weight 1.5%；
4) rice cultivation：Select sturdy, resistant to lodging stalk, disease resistance, resistance to fertility, the high Oryza sativa L. product of growth and yield in deep water
Kind, early June carries out rice transplanting transplanting in central paddy fields, and Transplanting Density is 50-70 × 50-70cm, and mu inserts 0.4 ten thousand plants；
Water level is maintained at 5-10cm；
After seedling growing, 2-3 is all, and Oryza sativa L. enters tiller early stage, controls the water level of central field in 10-20cm, on this water level basis
On water level is gradually stepped up according to plant height, but lobus cardiacus do not flooded by water level be defined；In Oryza sativa L. jointing-booting stage, pond central authorities field is kept
Block water level is in 40-50cm；In the rice milking stage period of maturation, central field water level is kept in 50-80cm；
5) finished product shrimp is fished for：After Oryza sativa L. blooming stage terminates 3 days, finished product Procambarus clarkii the next day with cage, is fished for, entered by little staying is caught greatly
Row is fished for, it is ensured that close shrimp deposits field, stops the close shrimp as next year breeding, and close shrimp species retention amount is per mu and is 20-30kg.
2. shrimp rice symbiotic cultivation method according to claim 1, it is characterised in that the Procambarus clarkii special feed is animal
Property bait and vegetal bait are mixed in 1: 3-4 ratio.
3. shrimp rice symbiotic cultivation method according to claim 2, it is characterised in that the animal bait is Sanguis sus domestica, silkworm
One or more in pupa powder, fish flour；The vegetal bait is soybean cake powder, Glycine max (L.) Merr., one or more in Fructus Hordei Vulgaris powder.
4. shrimp rice symbiotic cultivation method according to claim 1, it is characterised in that the cultural method also includes sterilization：
Put 10-15 days before shrimp, the foster shrimp ditch of palpus cleaning annular, remove surface dust, the furrow bank that amendment is collapsed, every mu of rice field annular shrimp ditch calculogenesis
Grey 20-50 kilogram, or other drugs are selected, wild fishes class, harmful animal thing and pathogenic bacterium are killed in thorough ditch cleaning sterilization.
5. shrimp rice symbiotic cultivation method according to claim 1, it is characterised in that step 1) after rice field transformed, in ring
Shape supports water filling, fertilising in shrimp ditch, and the fertilising applies biological organic fertilizer according to every mu of 200-300kg.
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107173138A (en) * | 2017-06-28 | 2017-09-19 | 全椒县吉祥粮食种植专业合作社 | A kind of implantation methods of selenium-rich rice |
| CN107494361A (en) * | 2017-07-19 | 2017-12-22 | 颍上县国源农场 | A kind of method of paddy field aquaculture cray |
| CN107616066A (en) * | 2017-08-30 | 2018-01-23 | 河南黄国粮业股份有限公司 | A kind of method of rice shrimp synthesis breeding |
| CN107624572A (en) * | 2017-08-31 | 2018-01-26 | 贵州永兴桥上农家水产养殖有限公司 | A kind of double cropping of rice shrimp symbiotic cultivation method |
| 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 |
| CN107896876A (en) * | 2017-11-06 | 2018-04-13 | 合肥康青源养殖有限公司 | The stereoscopic cultivation method of rice lobster |
| CN107960354A (en) * | 2017-09-18 | 2018-04-27 | 吉林省晟华农村电商创业服务有限公司 | A kind of cray rice integrated culture implantation methods |
| CN108184510A (en) * | 2017-11-29 | 2018-06-22 | 肥西县翰鹏畜禽养殖专业合作社 | A kind of rice field shrimp aquaculture shrimp ditch sterilizing method |
| CN108703093A (en) * | 2018-04-26 | 2018-10-26 | 湘阴县甘口种养农民专业合作社 | A kind of cultural method of rice field lobster |
| CN108782383A (en) * | 2018-05-14 | 2018-11-13 | 霍邱县朱塔寺粮食种植专业合作社 | A kind of rice field cray cultural method |
| CN110862282A (en) * | 2018-08-06 | 2020-03-06 | 成都硕谷农业科技有限公司 | Natural fertilizer for rice planting in shrimp-raising rice field |
| CN114158507A (en) * | 2021-11-29 | 2022-03-11 | 海南归耘田农业科技有限公司 | Comprehensive rice and shrimp planting and breeding method for improving rice yield |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107173138A (en) * | 2017-06-28 | 2017-09-19 | 全椒县吉祥粮食种植专业合作社 | A kind of implantation methods of selenium-rich rice |
| CN107494361A (en) * | 2017-07-19 | 2017-12-22 | 颍上县国源农场 | A kind of method of paddy field aquaculture cray |
| CN107616066A (en) * | 2017-08-30 | 2018-01-23 | 河南黄国粮业股份有限公司 | A kind of method of rice shrimp synthesis breeding |
| CN107624572A (en) * | 2017-08-31 | 2018-01-26 | 贵州永兴桥上农家水产养殖有限公司 | A kind of double cropping of rice shrimp symbiotic cultivation method |
| CN107960354A (en) * | 2017-09-18 | 2018-04-27 | 吉林省晟华农村电商创业服务有限公司 | A kind of cray rice integrated culture implantation methods |
| 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 |
| CN107896876A (en) * | 2017-11-06 | 2018-04-13 | 合肥康青源养殖有限公司 | The stereoscopic cultivation method of rice lobster |
| CN108184510A (en) * | 2017-11-29 | 2018-06-22 | 肥西县翰鹏畜禽养殖专业合作社 | A kind of rice field shrimp aquaculture shrimp ditch sterilizing method |
| CN108703093A (en) * | 2018-04-26 | 2018-10-26 | 湘阴县甘口种养农民专业合作社 | A kind of cultural method of rice field lobster |
| CN108782383A (en) * | 2018-05-14 | 2018-11-13 | 霍邱县朱塔寺粮食种植专业合作社 | A kind of rice field cray cultural method |
| CN110862282A (en) * | 2018-08-06 | 2020-03-06 | 成都硕谷农业科技有限公司 | Natural fertilizer for rice planting in shrimp-raising rice field |
| CN114158507A (en) * | 2021-11-29 | 2022-03-11 | 海南归耘田农业科技有限公司 | Comprehensive rice and shrimp planting and breeding method for improving rice yield |
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