CN104381218A - Breeding method of Procypris merus - Google Patents
Breeding method of Procypris merus Download PDFInfo
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- CN104381218A CN104381218A CN201410732301.3A CN201410732301A CN104381218A CN 104381218 A CN104381218 A CN 104381218A CN 201410732301 A CN201410732301 A CN 201410732301A CN 104381218 A CN104381218 A CN 104381218A
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- 238000009395 breeding Methods 0.000 title claims abstract description 25
- 241001290088 Procypris mera Species 0.000 title abstract 3
- 241000251468 Actinopterygii Species 0.000 claims abstract description 55
- 230000001488 breeding effect Effects 0.000 claims abstract description 23
- 230000000384 rearing effect Effects 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 69
- 241000252233 Cyprinus carpio Species 0.000 claims description 24
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 18
- 244000207867 Pistia stratiotes Species 0.000 claims description 15
- 235000006440 Pistia stratiotes Nutrition 0.000 claims description 15
- 210000001015 abdomen Anatomy 0.000 claims description 15
- 230000012447 hatching Effects 0.000 claims description 15
- 238000004659 sterilization and disinfection Methods 0.000 claims description 15
- 244000269722 Thea sinensis Species 0.000 claims description 9
- 235000012255 calcium oxide Nutrition 0.000 claims description 9
- 239000000292 calcium oxide Substances 0.000 claims description 9
- 230000003203 everyday effect Effects 0.000 claims description 9
- 230000001954 sterilising effect Effects 0.000 claims description 9
- 241001247197 Cephalocarida Species 0.000 claims description 6
- 241000700141 Rotifera Species 0.000 claims description 6
- 230000037396 body weight Effects 0.000 claims description 6
- 235000013601 eggs Nutrition 0.000 claims description 6
- 210000003608 fece Anatomy 0.000 claims description 6
- 238000003306 harvesting Methods 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 6
- RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 claims description 3
- 235000017060 Arachis glabrata Nutrition 0.000 claims description 3
- 244000105624 Arachis hypogaea Species 0.000 claims description 3
- 235000010777 Arachis hypogaea Nutrition 0.000 claims description 3
- 235000018262 Arachis monticola Nutrition 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241000252210 Cyprinidae Species 0.000 claims description 3
- 241000287828 Gallus gallus Species 0.000 claims description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 3
- 244000068988 Glycine max Species 0.000 claims description 3
- 235000010469 Glycine max Nutrition 0.000 claims description 3
- 241000252234 Hypophthalmichthys nobilis Species 0.000 claims description 3
- 241000276569 Oryzias latipes Species 0.000 claims description 3
- 244000046052 Phaseolus vulgaris Species 0.000 claims description 3
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims description 3
- 244000082204 Phyllostachys viridis Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 241000722195 Potamogeton Species 0.000 claims description 3
- 241000191442 Tenualosa reevesii Species 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 230000004071 biological effect Effects 0.000 claims description 3
- 239000008280 blood Substances 0.000 claims description 3
- 210000004369 blood Anatomy 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 201000010099 disease Diseases 0.000 claims description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 3
- 230000012173 estrus Effects 0.000 claims description 3
- 238000000855 fermentation Methods 0.000 claims description 3
- 230000004151 fermentation Effects 0.000 claims description 3
- 230000026109 gonad development Effects 0.000 claims description 3
- 239000010871 livestock manure Substances 0.000 claims description 3
- 229960000907 methylthioninium chloride Drugs 0.000 claims description 3
- 239000008267 milk Substances 0.000 claims description 3
- 235000013336 milk Nutrition 0.000 claims description 3
- 210000004080 milk Anatomy 0.000 claims description 3
- 230000017448 oviposition Effects 0.000 claims description 3
- 230000032696 parturition Effects 0.000 claims description 3
- 235000020232 peanut Nutrition 0.000 claims description 3
- 210000000006 pectoral fin Anatomy 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000009394 selective breeding Methods 0.000 claims description 3
- 210000000582 semen Anatomy 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 235000013339 cereals Nutrition 0.000 description 21
- 206010012559 Developmental delay Diseases 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009399 inbreeding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a breeding method of Procypris merus and relates to the technical field of fishery. The method includes the steps of preparing parent fishes, performing artificial breeding and variety breeding, performing fry rearing, separating and optimally selecting summerlings, rearing and optimally selecting fingerlings and the like. By the use of the method, the problem that germplasm of the variety of Procypris merus degrades is solved.
Description
Technical field
The present invention relates to technical field of fish culture, especially a kind of method of breeding the colored carp with seed selection standing grain in pond.
Background technology
Standing grain flower carp is the pitch-black bright carp kind of a kind of body colour, main being with in rice field in Mountain Areas of Southern one cultivates, after overboard standing grain of searching for food is spent, the flesh of fish has standing grain flowery odour and standing grain of gaining the name spends carp, for a long time, breed element task due to local fingerling to fall behind, most raiser relies on and solves fish source of seedling from numerous self-fertile mode, cause local standing grain flower carp inbreeding phenomenon general, fingerling quality is uneven, produce in development disorder, finally cause all matter of standing grain flower carp product to degenerate serious, the consequence that paddy field aquaculture standing grain flower carp productivity generally declines.
Summary of the invention
The object of this invention is to provide the carp breeding of a kind of standing grain flower and selection, it can solve the problem that all matter of standing grain flower carp product is degenerated.
In order to solve the problem, the technical solution used in the present invention is:
This standing grain flower carp breeding and selection, comprise the following steps:
A, preparation parent population
A, parent population source: purchase standing grain flower carp original seed parent population from rice-fish culture area, form through artificial selection and cultivation meticulously;
B, parent population are selected: age of parent population 2 age ~ 5 age scope, body weight more than 300 grams, require physically fit, bodily form grossness, energy strong, without disability focus;
C, Sex judging:
1), non-breeding season: female individuals is large, and belly is large and soft, and cloacal aperture is comparatively large and give prominence to, and male individual obviously less in a collection of fish, belly is narrow and small and omit firmly, and cloacal aperture is less and slightly concave;
2), breeding season: female individuals pectoral fin does not have star-pursuing, and belly expands softness, the ruddy and evagination of cloacal aperture, and male chest, abdomeinal fin and the gill cover have star-pursuing, belly is narrower, is gently pressed with seminal fluid to flow out time ripe; Cloacal aperture is not ruddy and slightly concave;
D, parent fish rearing:
1), sterilization of cleaning up the pond: under parent population before the pool, with quicklime or tea bran, pond is carried out disinfection; Detailed directions: quicklime is done pond and to be sterilized every mu of use 60 kilograms ~ 80 kilograms, the depth of water 1 meter band water is cleaned up the pond every mu of use 125 kilograms ~ 150 kilograms, changes full pool spilling head after slurry; Under parent population, the pool is carried out for first 7 days ~ 10 days, and tea bran is done pond and to be sterilized every mu of use 10 kilograms ~ 12 kilograms, and the depth of water 1 meter band water is cleaned up the pond every mu of use 40 kilograms ~ 50 kilograms, first tea bran is smashed to pieces, be placed in basin cylinder and soak 1 day ~ 2 days, connect slag band water and evenly splash, under parent population, the pool is carried out for first 7 days ~ 8 days; 2), feeding and management: at anestrous season, male and female parent population will be divided and opened into parent fish pond and carry out the cultivation of special pond, breeding density is that every mu of pond is put 100 kilograms ~ 150 kilograms in a suitable place to breed and is advisable, foster a small amount of silver carp, bighead can be taken in parent fish pond, timing every day, fixed point, quantitatively to throw something and feed compound feed for carps, the throwing amount of raising to be ingested situation according to water temperature, weather and parent population, and during water temperature more than 16 DEG C, it is 2 ~ 4% of fish gross weight that day throws the amount of raising; During water temperature 10 ~ 15 DEG C, it is about 1% of fish gross weight that day throws the amount of raising; General feeding volume is 2 ~ 3% of parent population body weight, and can suitably throw something and feed at ordinary times through the pig of fermentation, chicken manure, keep Chi Shui to have certain fertile degree, average every two weeks filling once new water, keeps water quality pure and fresh, reduce disease, promote gonad development; 3), cultivate antenatal, postpartum: throw in right amount according to water temperature, weather and parent population situation of ingesting and raise, to annotate in pond every 10 days once new water, stimulate with suitable current to parent population, each amount of water is no more than 1/3rd of original water yield in pond, stops water filling in the just before giving birth previous moon;
B, artificial propagation and breed breeding: a, pairing and fish nest prepare: annual spring, breeding hatching just can be carried out when water temperature goes back up to more than 18 DEG C, leeward fish pond is on the sunny side selected on the hatching pool, remove wild fishes and side of a pond weeds, selection belly expands and soft whippy raun breeds, by 1: 2 female, male proportioning puts into hatchery pond, in fish pond water inlet, a square fish nest be bundled into bamboo pole is set, fish nest is neglected greatly parent population quantity and determines, middle place clean and through sterilization, the water lettuce of well developed root system, take nature to wash by water to lay eggs method, inject new water every day, stimulate parent population to oestrus to lay eggs, note between the egg-laying period observing, on water lettuce, attached full fish-egg will proceed in the ready hatching pool at once and hatch, with the water lettuce that macrura reevesii nest more renews in time, b, hatching: focused in hatchery by the water lettuce producing full fish-egg and carry out collective's hatching, can put 300,000 pieces, fish-egg for every mu, with the methylene blue sterilization of 0.2 gram/meter, to prevent water mould, keep more than 18 DEG C water temperatures and miniflow water, 4 days ~ 5 days fries membrane successively, accumulative accumulated temperature 120 DEG C ~ 130 DEG C, C, fry rearing: 1), pond prepares: at Gunther parent fish spawning first 7 days, clean up the pond in pond, every mu is discharged cow dung 150 kilograms, then carry out disinfection with quicklime 100 kilograms, 50 centimetres are added water after 7 days, again through 10 days, in pond, the quantity of wheel animalcule, cladocera peaks, and just in time can meet bait needs during fry opening, 2), fry rearing management: the water lettuce with fish-egg is directly put into pond at first 1 day of fry membrane, it is allowed naturally to hatch, after 3 days, fry starts flat trip and ingests, at this moment based on the wheel animalcule of pond rearing and cladocera, it is auxiliary for supplementing throw something and feed soya-bean milk or pig blood, be transitioned into throw something and feed beancake powder or peanut press pulp after 25 days, 100,000 tail fry consumptions are 2 kilograms ~ 3 kilograms, until fry grows to 5 centimetres, D, summer flower are separated preferably: the summer flower of 4 centimetres ~ 5 centimetres is grown in fry rearing, and at this moment the body colour of field fish fully manifests, and starts by the end of May to carry out harvesting by pond, and screens simultaneously, excellently stay bad eliminating,
1), nurture of fish fingerlings F, nurture of fish fingerlings and preferably:: preferred fry is returned respectively support original soil pond by 6200 tails/mu ~ 6600 tail/mu density, start throw something and feed every day 1 bean dregs and manufactured feed, by 6 kilograms ~ 10 kilograms, every ten thousand tail, along with fish length increases the amount of raising greatly and progressively; 2), fingerling is preferred: cultivated through 6 months, and standing grain flower carp fingerling specification has grown to more than 50g/ tail, and all biological properties of standing grain flower carp fully manifest, and start by the end of November to carry out harvesting by pond, and screen simultaneously, excellently stays bad eliminating.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
Breed by the inventive method and can to make with seed selection standing grain flower carp that standing grain flower carp kind keeps stable, production capacity continues to improve.
Embodiment
Below in conjunction with embodiment, the present invention is further described:
A kind of standing grain flower carp breeding and selection, comprise the following steps:
A, preparation parent population
A, parent population source: purchase standing grain flower carp original seed parent population from rice-fish culture area, form through artificial selection and cultivation meticulously;
B, parent population are selected: age of parent population 2 age ~ 5 age scope, body weight more than 300 grams, require physically fit, bodily form grossness, energy strong, without disability focus;
C, Sex judging:
1), non-breeding season: female individuals is large, and belly is large and soft, and cloacal aperture is comparatively large and give prominence to, and male individual obviously less in a collection of fish, belly is narrow and small and omit firmly, and cloacal aperture is less and slightly concave;
2), breeding season: female individuals pectoral fin does not have star-pursuing, and belly expands softness, the ruddy and evagination of cloacal aperture, and male chest, abdomeinal fin and the gill cover have star-pursuing, belly is narrower, is gently pressed with seminal fluid to flow out time ripe; Cloacal aperture is not ruddy and slightly concave;
D, parent fish rearing:
1), sterilization of cleaning up the pond: under parent population before the pool, with quicklime or tea bran, pond is carried out disinfection; Detailed directions: quicklime is done pond and to be sterilized every mu of use 60 kilograms ~ 80 kilograms, the depth of water 1 meter band water is cleaned up the pond every mu of use 125 kilograms ~ 150 kilograms, changes full pool spilling head after slurry; Under parent population, the pool is carried out for first 7 days ~ 10 days, and tea bran is done pond and to be sterilized every mu of use 10 kilograms ~ 12 kilograms, and the depth of water 1 meter band water is cleaned up the pond every mu of use 40 kilograms ~ 50 kilograms, first tea bran is smashed to pieces, be placed in basin cylinder and soak 1 day ~ 2 days, connect slag band water and evenly splash, under parent population, the pool is carried out for first 7 days ~ 8 days; 2), feeding and management: at anestrous season, male and female parent population will be divided and opened into parent fish pond and carry out the cultivation of special pond, breeding density is that every mu of pond is put 100 kilograms ~ 150 kilograms in a suitable place to breed and is advisable, foster a small amount of silver carp, bighead can be taken in parent fish pond, timing every day, fixed point, quantitatively to throw something and feed compound feed for carps, the throwing amount of raising to be ingested situation according to water temperature, weather and parent population, and during water temperature more than 16 DEG C, it is 2 ~ 4% of fish gross weight that day throws the amount of raising; During water temperature 10 ~ 15 DEG C, it is about 1% of fish gross weight that day throws the amount of raising; General feeding volume is 2 ~ 3% of parent population body weight, and can suitably throw something and feed at ordinary times through the pig of fermentation, chicken manure, keep Chi Shui to have certain fertile degree, average every two weeks filling once new water, keeps water quality pure and fresh, reduce disease, promote gonad development; 3), cultivate antenatal, postpartum: throw in right amount according to water temperature, weather and parent population situation of ingesting and raise, to annotate in pond every 10 days once new water, stimulate with suitable current to parent population, each amount of water is no more than 1/3rd of original water yield in pond, stops water filling in the just before giving birth previous moon;
B, artificial propagation and breed breeding: a, pairing and fish nest prepare: annual spring, breeding hatching just can be carried out when water temperature goes back up to more than 18 DEG C, leeward fish pond is on the sunny side selected on the hatching pool, remove wild fishes and side of a pond weeds, selection belly expands and soft whippy raun breeds, by 1: 2 female, male proportioning puts into hatchery pond, in fish pond water inlet, a square fish nest be bundled into bamboo pole is set, fish nest is neglected greatly parent population quantity and determines, middle place clean and through sterilization, the water lettuce of well developed root system, take nature to wash by water to lay eggs method, inject new water every day, stimulate parent population to oestrus to lay eggs, note between the egg-laying period observing, on water lettuce, attached full fish-egg will proceed in the ready hatching pool at once and hatch, with the water lettuce that macrura reevesii nest more renews in time, b, hatching: focused in hatchery by the water lettuce producing full fish-egg and carry out collective's hatching, can put 300,000 pieces, fish-egg for every mu, with the methylene blue sterilization of 0.2 gram/meter, to prevent water mould, keep more than 18 DEG C water temperatures and miniflow water, 4 days ~ 5 days fries membrane successively, accumulative accumulated temperature 120 DEG C ~ 130 DEG C, C, fry rearing: 1), pond prepares: at Gunther parent fish spawning first 7 days, clean up the pond in pond, every mu is discharged cow dung 150 kilograms, then carry out disinfection with quicklime 100 kilograms, 50 centimetres are added water after 7 days, again through 10 days, in pond, the quantity of wheel animalcule, cladocera peaks, and just in time can meet bait needs during fry opening, 2), fry rearing management: the water lettuce with fish-egg is directly put into pond at first 1 day of fry membrane, it is allowed naturally to hatch, after 3 days, fry starts flat trip and ingests, at this moment based on the wheel animalcule of pond rearing and cladocera, it is auxiliary for supplementing throw something and feed soya-bean milk or pig blood, be transitioned into throw something and feed beancake powder or peanut press pulp after 25 days, 100,000 tail fry consumptions are 2 kilograms ~ 3 kilograms, until fry grows to 5 centimetres, D, summer flower are separated preferably: the summer flower of 4 centimetres ~ 5 centimetres is grown in fry rearing, and at this moment the body colour of field fish fully manifests, and starts by the end of May to carry out harvesting by pond, and screens simultaneously, excellently stay bad eliminating,
1), nurture of fish fingerlings F, nurture of fish fingerlings and preferably:: preferred fry is returned respectively support original soil pond by 6200 tails/mu ~ 6600 tail/mu density, start throw something and feed every day 1 bean dregs and manufactured feed, by 6 kilograms ~ 10 kilograms, every ten thousand tail, along with fish length increases the amount of raising greatly and progressively; 2), fingerling is preferred: cultivated through 6 months, and standing grain flower carp fingerling specification has grown to more than 50g/ tail, and all biological properties of standing grain flower carp fully manifest, and start by the end of November to carry out harvesting by pond, and screen simultaneously, excellently stays bad eliminating.
Claims (1)
1. the breeding of standing grain flower carp and a selection, is characterized in that: comprise the following steps:
A, preparation parent population
A, parent population source: purchase standing grain flower carp original seed parent population from rice-fish culture area, form through artificial selection and cultivation meticulously;
B, parent population are selected: age of parent population 2 age ~ 5 age scope, body weight more than 300 grams, require physically fit, bodily form grossness, energy strong, without disability focus;
C, Sex judging:
1), non-breeding season: female individuals is large, and belly is large and soft, and cloacal aperture is comparatively large and give prominence to, and male individual obviously less in a collection of fish, belly is narrow and small and omit firmly, and cloacal aperture is less and slightly concave;
2), breeding season: female individuals pectoral fin does not have star-pursuing, and belly expands softness, the ruddy and evagination of cloacal aperture, and male chest, abdomeinal fin and the gill cover have star-pursuing, belly is narrower, is gently pressed with seminal fluid to flow out time ripe; Cloacal aperture is not ruddy and slightly concave;
D, parent fish rearing:
1), sterilization of cleaning up the pond: under parent population before the pool, with quicklime or tea bran, pond is carried out disinfection; Detailed directions: quicklime is done pond and to be sterilized every mu of use 60 kilograms ~ 80 kilograms, the depth of water 1 meter band water is cleaned up the pond every mu of use 125 kilograms ~ 150 kilograms, changes full pool spilling head after slurry; Under parent population, the pool is carried out for first 7 days ~ 10 days, and tea bran is done pond and to be sterilized every mu of use 10 kilograms ~ 12 kilograms, and the depth of water 1 meter band water is cleaned up the pond every mu of use 40 kilograms ~ 50 kilograms, first tea bran is smashed to pieces, be placed in basin cylinder and soak 1 day ~ 2 days, connect slag band water and evenly splash, under parent population, the pool is carried out for first 7 days ~ 8 days; 2), feeding and management: at anestrous season, male and female parent population will be divided and opened into parent fish pond and carry out the cultivation of special pond, breeding density is that every mu of pond is put 100 kilograms ~ 150 kilograms in a suitable place to breed and is advisable, foster a small amount of silver carp, bighead can be taken in parent fish pond, timing every day, fixed point, quantitatively to throw something and feed compound feed for carps, the throwing amount of raising to be ingested situation according to water temperature, weather and parent population, and during water temperature more than 16 DEG C, it is 2 ~ 4% of fish gross weight that day throws the amount of raising; During water temperature 10 ~ 15 DEG C, it is about 1% of fish gross weight that day throws the amount of raising; General feeding volume is 2 ~ 3% of parent population body weight, and can suitably throw something and feed at ordinary times through the pig of fermentation, chicken manure, keep Chi Shui to have certain fertile degree, average every two weeks filling once new water, keeps water quality pure and fresh, reduce disease, promote gonad development; 3), cultivate antenatal, postpartum: throw in right amount according to water temperature, weather and parent population situation of ingesting and raise, to annotate in pond every 10 days once new water, stimulate with suitable current to parent population, each amount of water is no more than 1/3rd of original water yield in pond, stops water filling in the just before giving birth previous moon;
B, artificial propagation and breed breeding: a, pairing and fish nest prepare: annual spring, breeding hatching just can be carried out when water temperature goes back up to more than 18 DEG C, leeward fish pond is on the sunny side selected on the hatching pool, remove wild fishes and side of a pond weeds, selection belly expands and soft whippy raun breeds, by 1: 2 female, male proportioning puts into hatchery pond, in fish pond water inlet, a square fish nest be bundled into bamboo pole is set, fish nest is neglected greatly parent population quantity and determines, middle place clean and through sterilization, the water lettuce of well developed root system, take nature to wash by water to lay eggs method, inject new water every day, stimulate parent population to oestrus to lay eggs, note between the egg-laying period observing, on water lettuce, attached full fish-egg will proceed in the ready hatching pool at once and hatch, with the water lettuce that macrura reevesii nest more renews in time, b, hatching: focused in hatchery by the water lettuce producing full fish-egg and carry out collective's hatching, can put 300,000 pieces, fish-egg for every mu, with the methylene blue sterilization of 0.2 gram/meter, to prevent water mould, keep more than 18 DEG C water temperatures and miniflow water, 4 days ~ 5 days fries membrane successively, accumulative accumulated temperature 120 DEG C ~ 130 DEG C, C, fry rearing: 1), pond prepares: at Gunther parent fish spawning first 7 days, clean up the pond in pond, every mu is discharged cow dung 150 kilograms, then carry out disinfection with quicklime 100 kilograms, 50 centimetres are added water after 7 days, again through 10 days, in pond, the quantity of wheel animalcule, cladocera peaks, and just in time can meet bait needs during fry opening, 2), fry rearing management: the water lettuce with fish-egg is directly put into pond at first 1 day of fry membrane, it is allowed naturally to hatch, after 3 days, fry starts flat trip and ingests, at this moment based on the wheel animalcule of pond rearing and cladocera, it is auxiliary for supplementing throw something and feed soya-bean milk or pig blood, be transitioned into throw something and feed beancake powder or peanut press pulp after 25 days, 100,000 tail fry consumptions are 2 kilograms ~ 3 kilograms, until fry grows to 5 centimetres, D, summer flower are separated preferably: the summer flower of 4 centimetres ~ 5 centimetres is grown in fry rearing, and at this moment the body colour of field fish fully manifests, and starts by the end of May to carry out harvesting by pond, and screens simultaneously, excellently stay bad eliminating,
1), nurture of fish fingerlings F, nurture of fish fingerlings and preferably:: preferred fry is returned respectively support original soil pond by 6200 tails/mu ~ 6600 tail/mu density, start throw something and feed every day 1 bean dregs and manufactured feed, by 6 kilograms ~ 10 kilograms, every ten thousand tail, along with fish length increases the amount of raising greatly and progressively; 2), fingerling is preferred: cultivated through 6 months, and standing grain flower carp fingerling specification has grown to more than 50g/ tail, and all biological properties of standing grain flower carp fully manifest, and start by the end of November to carry out harvesting by pond, and screen simultaneously, excellently stays bad eliminating.
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| CN201410732301.3A CN104381218A (en) | 2014-12-06 | 2014-12-06 | Breeding method of Procypris merus |
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| CN201410732301.3A CN104381218A (en) | 2014-12-06 | 2014-12-06 | Breeding method of Procypris merus |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105165668A (en) * | 2015-07-23 | 2015-12-23 | 融水县融荣水产品养殖专业合作社 | Method for advancing spawning of procypris merus |
| CN105494182A (en) * | 2015-12-03 | 2016-04-20 | 天津市金水族水产养殖有限公司 | Breeding method for goldfish |
| CN105830981A (en) * | 2016-04-20 | 2016-08-10 | 柳州市文华养殖场 | Scientific aquaculture method of ornamental fish |
| CN106719146A (en) * | 2016-12-13 | 2017-05-31 | 叶忠平 | A kind of method that fresh porcine blood cultivates fry |
| CN107455309A (en) * | 2017-09-22 | 2017-12-12 | 黔东南苗族侗族自治州农业科学院 | A kind of body colour screening technique of long-tail coloured silk crucian carp |
| CN107466922A (en) * | 2017-10-16 | 2017-12-15 | 贾庆光 | Rice field mixed breeding standing grain flower carp and the cultural method of river snail |
| CN107646585A (en) * | 2017-10-16 | 2018-02-02 | 贾庆光 | A kind of set of rice lotus field standing grain flower carp supports method |
| CN109511498A (en) * | 2018-11-23 | 2019-03-26 | 柳州市渔业技术推广站 | A kind of comprehensive breeding technical method of rice fishing |
| CN109717106A (en) * | 2019-03-13 | 2019-05-07 | 广西壮族自治区水产引育种中心 | A kind of selection of rice carp |
| CN110859145A (en) * | 2019-12-24 | 2020-03-06 | 玉龙县冲江河种养殖开发有限公司 | Perch carp artificial breeding and breeding method |
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| CN105165668A (en) * | 2015-07-23 | 2015-12-23 | 融水县融荣水产品养殖专业合作社 | Method for advancing spawning of procypris merus |
| CN105494182A (en) * | 2015-12-03 | 2016-04-20 | 天津市金水族水产养殖有限公司 | Breeding method for goldfish |
| CN105830981A (en) * | 2016-04-20 | 2016-08-10 | 柳州市文华养殖场 | Scientific aquaculture method of ornamental fish |
| CN106719146A (en) * | 2016-12-13 | 2017-05-31 | 叶忠平 | A kind of method that fresh porcine blood cultivates fry |
| CN107455309A (en) * | 2017-09-22 | 2017-12-12 | 黔东南苗族侗族自治州农业科学院 | A kind of body colour screening technique of long-tail coloured silk crucian carp |
| CN107466922A (en) * | 2017-10-16 | 2017-12-15 | 贾庆光 | Rice field mixed breeding standing grain flower carp and the cultural method of river snail |
| CN107646585A (en) * | 2017-10-16 | 2018-02-02 | 贾庆光 | A kind of set of rice lotus field standing grain flower carp supports method |
| CN109511498A (en) * | 2018-11-23 | 2019-03-26 | 柳州市渔业技术推广站 | A kind of comprehensive breeding technical method of rice fishing |
| CN109717106A (en) * | 2019-03-13 | 2019-05-07 | 广西壮族自治区水产引育种中心 | A kind of selection of rice carp |
| CN110859145A (en) * | 2019-12-24 | 2020-03-06 | 玉龙县冲江河种养殖开发有限公司 | Perch carp artificial breeding and breeding method |
| CN111793699A (en) * | 2020-08-13 | 2020-10-20 | 中国水产科学研究院黑龙江水产研究所 | Efficient matching and breeding method for procypris merus |
| CN114568354A (en) * | 2022-02-10 | 2022-06-03 | 清远市绿之源渔业科技有限公司 | Breeding method of improved variety of Hehua fish capable of rapidly growing |
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