CN109618989A - A kind of Micropterus salmonoides pond water quality adjusting method - Google Patents
A kind of Micropterus salmonoides pond water quality adjusting method Download PDFInfo
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- CN109618989A CN109618989A CN201910136643.1A CN201910136643A CN109618989A CN 109618989 A CN109618989 A CN 109618989A CN 201910136643 A CN201910136643 A CN 201910136643A CN 109618989 A CN109618989 A CN 109618989A
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- water
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- fry
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 129
- 241001125875 Micropterus Species 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 claims abstract description 38
- 244000005700 microbiome Species 0.000 claims abstract description 32
- 238000006213 oxygenation reaction Methods 0.000 claims abstract description 27
- 241000252234 Hypophthalmichthys nobilis Species 0.000 claims abstract description 14
- 239000011148 porous material Substances 0.000 claims abstract description 14
- 244000063299 Bacillus subtilis Species 0.000 claims abstract description 8
- 235000014469 Bacillus subtilis Nutrition 0.000 claims abstract description 8
- 241000894006 Bacteria Species 0.000 claims abstract description 8
- 238000005276 aerator Methods 0.000 claims abstract description 7
- HDMGAZBPFLDBCX-UHFFFAOYSA-M potassium;sulfooxy sulfate Chemical compound [K+].OS(=O)(=O)OOS([O-])(=O)=O HDMGAZBPFLDBCX-UHFFFAOYSA-M 0.000 claims description 35
- 239000000654 additive Substances 0.000 claims description 30
- 230000000996 additive effect Effects 0.000 claims description 30
- 238000009360 aquaculture Methods 0.000 claims description 30
- 244000144974 aquaculture Species 0.000 claims description 30
- 239000000758 substrate Substances 0.000 claims description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 24
- 229910052799 carbon Inorganic materials 0.000 claims description 24
- 239000003607 modifier Substances 0.000 claims description 22
- 239000003643 water by type Substances 0.000 claims description 10
- 230000009286 beneficial effect Effects 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 7
- 229910000342 sodium bisulfate Inorganic materials 0.000 claims description 7
- 241001448862 Croton Species 0.000 claims description 6
- 244000269722 Thea sinensis Species 0.000 claims description 6
- 238000002203 pretreatment Methods 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 6
- 241000251468 Actinopterygii Species 0.000 abstract description 8
- 235000013305 food Nutrition 0.000 abstract description 4
- 201000010099 disease Diseases 0.000 abstract description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 3
- 241000195493 Cryptophyta Species 0.000 abstract description 2
- JVMRPSJZNHXORP-UHFFFAOYSA-N ON=O.ON=O.ON=O.N Chemical compound ON=O.ON=O.ON=O.N JVMRPSJZNHXORP-UHFFFAOYSA-N 0.000 abstract description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 abstract description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 2
- 239000003814 drug Substances 0.000 abstract description 2
- 229910052760 oxygen Inorganic materials 0.000 abstract description 2
- 239000001301 oxygen Substances 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 235000013372 meat Nutrition 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 241000269799 Perca fluviatilis Species 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 206010011224 Cough Diseases 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- FPIPGXGPPPQFEQ-UHFFFAOYSA-N 13-cis retinol Natural products OCC=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000269817 Centrarchidae Species 0.000 description 1
- 241000723298 Dicentrarchus labrax Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 206010062717 Increased upper airway secretion Diseases 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 241001125889 Micropterus salmoides Species 0.000 description 1
- 241000276618 Perciformes Species 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- FPIPGXGPPPQFEQ-BOOMUCAASA-N Vitamin A Natural products OC/C=C(/C)\C=C\C=C(\C)/C=C/C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-BOOMUCAASA-N 0.000 description 1
- 229930003270 Vitamin B Natural products 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- FPIPGXGPPPQFEQ-OVSJKPMPSA-N all-trans-retinol Chemical compound OC\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-OVSJKPMPSA-N 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 208000026435 phlegm Diseases 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 235000019155 vitamin A Nutrition 0.000 description 1
- 239000011719 vitamin A Substances 0.000 description 1
- 235000019156 vitamin B Nutrition 0.000 description 1
- 239000011720 vitamin B Substances 0.000 description 1
- 229940045997 vitamin a Drugs 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 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
- A01K61/10—Culture of aquatic animals of fish
-
- 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
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- 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
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Fodder In General (AREA)
- Feed For Specific Animals (AREA)
Abstract
The present invention is a kind of Micropterus salmonoides pond water quality adjusting method, and Micropterus salmonoides are eaten surplus residual bait and taken by the crucian food of middle lower layer, and silver carp food planktonic organism effectively controls algae, improves pond water quality, while reducing waste.Furthermore, apply the effective microorganism preparations such as EM bacterium, bacillus subtilis, cut down the ammonia nitrogen and nitrite nitrogen in pond water, keep the work, refreshing of water body, being used cooperatively for micro-pore oxygenation disk and aerator increases the oxygen content in pond, prevent the generation of anoxic floating head phenomenon or disease, to reduce the use of fish medicine, after pond water quality improves, the Micropterus salmonoides cultivated out are in good taste.
Description
Technical field
The present invention relates to technical field of aquaculture more particularly to a kind of Micropterus salmonoides pond water quality adjusting methods.
Background technique
Perch meat is high protein meat, is rich in vitamin A and vitamin B, and nourishing liver and kidney taste also have treatment to cold cough
Effect, can preventing phlegm from forming and stopping coughing, be rich in various trace elements, calcium, magnesium, zinc, selenium etc..There are also more copper in perch blood, copper can be tieed up
It holds the normal function of nervous system and participates in the Function of the key enzyme of number of substances metabolism, the people that copper lacks is edible
It is supplemented with perch.
Micropterus salmonoides are also known as Micropterus salmoides, belong to Perciformes, Sunfishes, sea bass category on taxology, originate in U.S. Jia Lifu
The Mississippi Buddhist nun Ya Zhou River system is a kind of delicious meat, without piercing between flesh, grow the wider carnivorous fish of fast, easy harvesting, thermophilic
Class.Micropterus salmonoides lean on the wild growth in rivers and lakes substantially, because its delicious meat, quantity are extremely rare and expensive.Nearly more than ten years
Come China and starts artificial breeding, pesticide, residual bait and swim life also very stringent to water quality requirement in Micropterus salmonoides breeding process
Object can all influence water quality, and water pollution not only influences the mouthfeel of Micropterus salmonoides, seriously will cause the disease and death of Micropterus salmonoides.
Summary of the invention
Present invention seek to address that the deficiencies in the prior art, and a kind of Micropterus salmonoides pond water quality adjusting method is provided.
The present invention to achieve the above object, using following technical scheme: a kind of Micropterus salmonoides pond water quality adjusting method,
Step includes:
(1) preceding preparation is put in a suitable place to breed
Micro-pore oxygenation disk is uniformly placed in pond, placement density is 4/mu, meanwhile, every mouthful of pond is equipped with aerator, will
Water in aquaculture pond is drained and is exposed to the sun one week, after aquaculture pond is exposed to the sun, crotons is sowed in aquaculture pond or tea seed cake is cleaned up the pond, Xiang Chi
Water is injected in the pool, and potassium hydrogen persulfate water quality substrate modifier is added into pond waters, and potassium hydrogen persulfate water quality substrate is added
After 10~15h of modifying agent, continuous 15d, morning 5: 00 daily 23: 00 to next day opens micro-pore oxygenation disk, later, to pond water
Effective microorganism preparation is added in body and organic active carbon source, the additive amount of effective microorganism preparation and the ratio of water body volume are
6mg:1L, the additive amount of organic active carbon source and the ratio of water body volume are 3mg:1L；
(2) fry launches pre-treatment
It selects uniform specification, without the long Micropterus salmonoides fry for being greater than 3.5 centimetres of sick and wounded, body, puts Micropterus salmonoides fish in a suitable place to breed per acre
Seedling 1000-1200 tail selects uniform specification, without the long young crucian for being greater than 4 centimetres of sick and wounded, body, puts young crucian 200 in a suitable place to breed per acre
Tail selects uniform specification, without the long silver carp fry for being greater than 4 centimetres of sick and wounded, body, puts 100 tail of silver carp fry in a suitable place to breed per acre；
(3) water quality management
When temperature is higher than 25 DEG C, the oxygenation to 12-24 hour is carried out in aquaculture pond daily, when temperature is lower than 25 DEG C, often
Its oxygenation to 7-10 hour is carried out in aquaculture pond, changed a water every 6 days, quantity of exchanged water for pond total Water two/
One, and effective microorganism preparation and organic active carbon source are added into pond, the additive amount and water body body of effective microorganism preparation
Long-pending ratio is 6mg:1L, and the additive amount of organic active carbon source and the ratio of water body volume are 3mg:1L.
Preferably, in the step (1), the additive amount of potassium hydrogen persulfate water quality substrate modifier and the ratio of water body volume are
0.6~0.9mg:1L.
Preferably, in the step (1), the effective component of potassium hydrogen persulfate water quality substrate modifier is multiple for potassium hydrogen persulfate
Salt is closed, mass fraction of the ammonium persulfate-sodium bisulfate in the potassium hydrogen persulfate water quality substrate modifier is with KHSO5Meter
>=18.0%.
Preferably, in the step (1), beneficial microorganism preparation is EM bacterium and bacillus subtilis.
Preferably, in the step (2) before putting in a suitable place to breed, fry is impregnated 25 minutes with the salt water that concentration is 2-4%.
It is taken the beneficial effects of the present invention are: Micropterus salmonoides eat surplus residual bait by the crucian food of middle lower layer, silver carp food swims
Biology effectively controls algae, improves pond water quality, while reducing waste.In addition, application EM bacterium, bacillus subtilis etc. have
Beneficial microorganism preparation cuts down ammonia nitrogen and nitrite nitrogen in pond water, keeps work, refreshing, micro-pore oxygenation disk and the oxygenation of water body
Machine is used cooperatively, and increases the oxygen content in pond, prevents the generation of anoxic floating head phenomenon or disease, to reduce fish medicine
It uses, after pond water quality improves, the Micropterus salmonoides cultivated out are in good taste.
Specific embodiment
The present invention is further explained in the light of specific embodiments:
A kind of Micropterus salmonoides pond water quality adjusting method, step include:
(1) preceding preparation is put in a suitable place to breed
Micro-pore oxygenation disk is uniformly placed in pond, placement density is 4/mu, meanwhile, every mouthful of pond is equipped with aerator, will
Water in aquaculture pond is drained and is exposed to the sun one week, after aquaculture pond is exposed to the sun, crotons is sowed in aquaculture pond or tea seed cake is cleaned up the pond, Xiang Chi
Water is injected in the pool, and potassium hydrogen persulfate water quality substrate modifier is added into pond waters, and potassium hydrogen persulfate water quality substrate is added
After 10~15h of modifying agent, continuous 15d, morning 5: 00 daily 23: 00 to next day opens micro-pore oxygenation disk, later, to pond water
Effective microorganism preparation is added in body and organic active carbon source, the additive amount of effective microorganism preparation and the ratio of water body volume are
6mg:1L, the additive amount of organic active carbon source and the ratio of water body volume are 3mg:1L；
(2) fry launches pre-treatment
It selects uniform specification, without the long Micropterus salmonoides fry for being greater than 3.5 centimetres of sick and wounded, body, puts Micropterus salmonoides fish in a suitable place to breed per acre
Seedling 1000-1200 tail selects uniform specification, without the long young crucian for being greater than 4 centimetres of sick and wounded, body, puts young crucian 200 in a suitable place to breed per acre
Tail selects uniform specification, without the long silver carp fry for being greater than 4 centimetres of sick and wounded, body, puts 100 tail of silver carp fry in a suitable place to breed per acre；
(3) water quality management
When temperature is higher than 25 DEG C, the oxygenation to 12-24 hour is carried out in aquaculture pond daily, when temperature is lower than 25 DEG C, often
Its oxygenation to 7-10 hour is carried out in aquaculture pond, changed a water every 6 days, quantity of exchanged water for pond total Water two/
One, and effective microorganism preparation and organic active carbon source are added into pond, the additive amount and water body body of effective microorganism preparation
Long-pending ratio is 6mg:1L, and the additive amount of organic active carbon source and the ratio of water body volume are 3mg:1L.
Preferably, in the step (1), the additive amount of potassium hydrogen persulfate water quality substrate modifier and the ratio of water body volume are
0.6~0.9mg:1L.
Preferably, in the step (1), the effective component of potassium hydrogen persulfate water quality substrate modifier is multiple for potassium hydrogen persulfate
Salt is closed, mass fraction of the ammonium persulfate-sodium bisulfate in the potassium hydrogen persulfate water quality substrate modifier is with KHSO5Meter
>=18.0%.
Preferably, in the step (1), beneficial microorganism preparation is EM bacterium and bacillus subtilis.
Preferably, in the step (2) before putting in a suitable place to breed, fry is impregnated 25 minutes with the salt water that concentration is 2-4%.
Embodiment 1:
A kind of Micropterus salmonoides pond water quality adjusting method, step include:
(1) preceding preparation is put in a suitable place to breed
Micro-pore oxygenation disk is uniformly placed in pond, placement density is 4/mu, meanwhile, every mouthful of pond is equipped with aerator, will
Water in aquaculture pond is drained and is exposed to the sun one week, after aquaculture pond is exposed to the sun, crotons is sowed in aquaculture pond or tea seed cake is cleaned up the pond, Xiang Chi
Water is injected in the pool, and potassium hydrogen persulfate water quality substrate modifier is added into pond waters, and potassium hydrogen persulfate water quality substrate is added
After modifying agent 10h, continuous 15d, morning 5: 00 daily 23: 00 to next day opens micro-pore oxygenation disk, later, into pond waters
Effective microorganism preparation and organic active carbon source is added, the additive amount of effective microorganism preparation and the ratio of water body volume are 6mg:
1L, the additive amount of organic active carbon source and the ratio of water body volume are 3mg:1L；
(2) fry launches pre-treatment
It selects uniform specification, without the long Micropterus salmonoides fry for being greater than 3.5 centimetres of sick and wounded, body, puts Micropterus salmonoides fish in a suitable place to breed per acre
1000 tail of seedling selects uniform specification, without the long young crucian for being greater than 4 centimetres of sick and wounded, body, puts 200 tail of young crucian in a suitable place to breed per acre, select
It selects uniform specification, without the long silver carp fry for being greater than 4 centimetres of sick and wounded, body, puts 100 tail of silver carp fry in a suitable place to breed per acre；
(3) water quality management
When temperature is higher than 25 DEG C, the oxygenation to 12 hours are carried out in aquaculture pond daily is right daily when temperature is lower than 25 DEG C
The oxygenation that 7 hours are carried out in aquaculture pond, changed a water every 6 days, and quantity of exchanged water is the half of pond total Water, and to pond
Effective microorganism preparation is added in the pool and organic active carbon source, the additive amount of effective microorganism preparation and the ratio of water body volume are
6mg:1L, the additive amount of organic active carbon source and the ratio of water body volume are 3mg:1L.
Preferably, in the step (1), the additive amount of potassium hydrogen persulfate water quality substrate modifier and the ratio of water body volume are
0.6mg:1L.
Preferably, in the step (1), the effective component of potassium hydrogen persulfate water quality substrate modifier is multiple for potassium hydrogen persulfate
Salt is closed, mass fraction of the ammonium persulfate-sodium bisulfate in the potassium hydrogen persulfate water quality substrate modifier is with KHSO5Meter
>=18.0%.
Preferably, in the step (1), beneficial microorganism preparation is EM bacterium and bacillus subtilis.
Preferably, in the step (2) before putting in a suitable place to breed, the salt water that fry concentration is 2% impregnates 25 minutes.
Embodiment 2:
A kind of Micropterus salmonoides pond water quality adjusting method, step include:
(1) preceding preparation is put in a suitable place to breed
Micro-pore oxygenation disk is uniformly placed in pond, placement density is 4/mu, meanwhile, every mouthful of pond is equipped with aerator, will
Water in aquaculture pond is drained and is exposed to the sun one week, after aquaculture pond is exposed to the sun, crotons is sowed in aquaculture pond or tea seed cake is cleaned up the pond, Xiang Chi
Water is injected in the pool, and potassium hydrogen persulfate water quality substrate modifier is added into pond waters, and potassium hydrogen persulfate water quality substrate is added
After modifying agent 15h, continuous 15d, morning 5: 00 daily 23: 00 to next day opens micro-pore oxygenation disk, later, into pond waters
Effective microorganism preparation and organic active carbon source is added, the additive amount of effective microorganism preparation and the ratio of water body volume are 6mg:
1L, the additive amount of organic active carbon source and the ratio of water body volume are 3mg:1L；
(2) fry launches pre-treatment
It selects uniform specification, without the long Micropterus salmonoides fry for being greater than 3.5 centimetres of sick and wounded, body, puts Micropterus salmonoides fish in a suitable place to breed per acre
1200 tail of seedling selects uniform specification, without the long young crucian for being greater than 4 centimetres of sick and wounded, body, puts 200 tail of young crucian in a suitable place to breed per acre, select
It selects uniform specification, without the long silver carp fry for being greater than 4 centimetres of sick and wounded, body, puts 100 tail of silver carp fry in a suitable place to breed per acre；
(3) water quality management
When temperature is higher than 25 DEG C, the oxygenation to 24 hours are carried out in aquaculture pond daily is right daily when temperature is lower than 25 DEG C
A water was changed in the oxygenation that 10 hours are carried out in aquaculture pond every 6 days, and quantity of exchanged water is the half of pond total Water, and to
Effective microorganism preparation is added in pond and organic active carbon source, the additive amount of effective microorganism preparation and the ratio of water body volume are
6mg:1L, the additive amount of organic active carbon source and the ratio of water body volume are 3mg:1L.
Preferably, in the step (1), the additive amount of potassium hydrogen persulfate water quality substrate modifier and the ratio of water body volume are
0.9mg:1L.
Preferably, in the step (1), the effective component of potassium hydrogen persulfate water quality substrate modifier is multiple for potassium hydrogen persulfate
Salt is closed, mass fraction of the ammonium persulfate-sodium bisulfate in the potassium hydrogen persulfate water quality substrate modifier is with KHSO5Meter
>=18.0%.
Preferably, in the step (1), beneficial microorganism preparation is EM bacterium and bacillus subtilis.
Preferably, in the step (2) before putting in a suitable place to breed, the salt water that fry concentration is 4% impregnates 25 minutes.
Embodiment 3:
A kind of Micropterus salmonoides pond water quality adjusting method, step include:
(1) preceding preparation is put in a suitable place to breed
Micro-pore oxygenation disk is uniformly placed in pond, placement density is 4/mu, meanwhile, every mouthful of pond is equipped with aerator, will
Water in aquaculture pond is drained and is exposed to the sun one week, after aquaculture pond is exposed to the sun, crotons is sowed in aquaculture pond or tea seed cake is cleaned up the pond, Xiang Chi
Water is injected in the pool, and potassium hydrogen persulfate water quality substrate modifier is added into pond waters, and potassium hydrogen persulfate water quality substrate is added
After modifying agent 12h, continuous 15d, morning 5: 00 daily 23: 00 to next day opens micro-pore oxygenation disk, later, into pond waters
Effective microorganism preparation and organic active carbon source is added, the additive amount of effective microorganism preparation and the ratio of water body volume are 6mg:
1L, the additive amount of organic active carbon source and the ratio of water body volume are 3mg:1L；
(2) fry launches pre-treatment
It selects uniform specification, without the long Micropterus salmonoides fry for being greater than 3.5 centimetres of sick and wounded, body, puts Micropterus salmonoides fish in a suitable place to breed per acre
1100 tail of seedling selects uniform specification, without the long young crucian for being greater than 4 centimetres of sick and wounded, body, puts 200 tail of young crucian in a suitable place to breed per acre, select
It selects uniform specification, without the long silver carp fry for being greater than 4 centimetres of sick and wounded, body, puts 100 tail of silver carp fry in a suitable place to breed per acre；
(3) water quality management
When temperature is higher than 25 DEG C, the oxygenation to 16 hours are carried out in aquaculture pond daily is right daily when temperature is lower than 25 DEG C
The oxygenation that 9 hours are carried out in aquaculture pond, changed a water every 6 days, and quantity of exchanged water is the half of pond total Water, and to pond
Effective microorganism preparation is added in the pool and organic active carbon source, the additive amount of effective microorganism preparation and the ratio of water body volume are
6mg:1L, the additive amount of organic active carbon source and the ratio of water body volume are 3mg:1L.
Preferably, in the step (1), the additive amount of potassium hydrogen persulfate water quality substrate modifier and the ratio of water body volume are
0.8mg:1L.
Preferably, in the step (1), the effective component of potassium hydrogen persulfate water quality substrate modifier is multiple for potassium hydrogen persulfate
Salt is closed, mass fraction of the ammonium persulfate-sodium bisulfate in the potassium hydrogen persulfate water quality substrate modifier is with KHSO5Meter
>=18.0%.
Preferably, in the step (1), beneficial microorganism preparation is EM bacterium and bacillus subtilis.
Preferably, in the step (2) before putting in a suitable place to breed, the salt water that fry concentration is 3% impregnates 25 minutes.
The present invention is exemplarily described above in conjunction with specific embodiment, it is clear that the present invention implements not by upper
The limitation of mode is stated, as long as using the various improvement that the inventive concept and technical scheme of the present invention carry out, or not improved straight
It scoops out for other occasions, it is within the scope of the present invention.
Claims (5)
1. a kind of Micropterus salmonoides pond water quality adjusting method, step include:
(1) preceding preparation is put in a suitable place to breed
Micro-pore oxygenation disk is uniformly placed in pond, placement density is 4/mu, meanwhile, every mouthful of pond is equipped with aerator, will cultivate
Water in pond is drained and is exposed to the sun one week, after aquaculture pond is exposed to the sun, crotons is sowed in aquaculture pond or tea seed cake is cleaned up the pond, into pond
Water is injected, and potassium hydrogen persulfate water quality substrate modifier is added into pond waters, the improvement of potassium hydrogen persulfate water quality substrate is added
After 10~15h of agent, continuous 15d, morning 5: 00 daily 23: 00 to next day opens micro-pore oxygenation disk, later, into pond waters
Effective microorganism preparation and organic active carbon source is added, the additive amount of effective microorganism preparation and the ratio of water body volume are 6mg:
1L, the additive amount of organic active carbon source and the ratio of water body volume are 3mg:1L；
(2) fry launches pre-treatment
It selects uniform specification, without the long Micropterus salmonoides fry for being greater than 3.5 centimetres of sick and wounded, body, puts Micropterus salmonoides fry in a suitable place to breed per acre
1000-1200 tail selects uniform specification, without the long young crucian for being greater than 4 centimetres of sick and wounded, body, puts young crucian 200 in a suitable place to breed per acre
Tail selects uniform specification, without the long silver carp fry for being greater than 4 centimetres of sick and wounded, body, puts 100 tail of silver carp fry in a suitable place to breed per acre；
(3) water quality management
When temperature is higher than 25 DEG C, the oxygenation to 12-24 hour is carried out in aquaculture pond daily is right daily when temperature is lower than 25 DEG C
A water was changed in the oxygenation that 7-10 hour is carried out in aquaculture pond every 6 days, and quantity of exchanged water is the half of pond total Water, and
Effective microorganism preparation and organic active carbon source, the additive amount of effective microorganism preparation and the ratio of water body volume are added into pond
For 6mg:1L, the additive amount of organic active carbon source and the ratio of water body volume are 3mg:1L.
2. Micropterus salmonoides pond water quality adjusting method according to claim 1, which is characterized in that potassium hydrogen persulfate water quality bottom
The additive amount of quality improving agent and the ratio of water body volume are 0.6~0.9mg:1L.
3. Micropterus salmonoides pond water quality adjusting method according to claim 1, which is characterized in that potassium hydrogen persulfate water quality bottom
The effective component of quality improving agent is ammonium persulfate-sodium bisulfate, and the ammonium persulfate-sodium bisulfate is in the potassium hydrogen persulfate water quality
Mass fraction in substrate modifier is with KHSO5Meter >=18.0%.
4. Micropterus salmonoides pond water quality adjusting method according to claim 1, which is characterized in that beneficial microorganism preparation is EM
Bacterium and bacillus subtilis.
5. Micropterus salmonoides pond water quality adjusting method according to claim 1, which is characterized in that in the step (2)
Before putting in a suitable place to breed, fry is impregnated 25 minutes with the salt water that concentration is 2-4%.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110583536A (en) * | 2019-08-14 | 2019-12-20 | 天津蕴华农业科技发展有限公司 | Weever breeding method |
| CN114009394A (en) * | 2021-11-03 | 2022-02-08 | 中国水产科学研究院黑龙江水产研究所 | Culture system for in-situ remediation and utilization of pond bottom mud and pond bottom mud remediation and utilization method |
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2019
- 2019-02-25 CN CN201910136643.1A patent/CN109618989A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110583536A (en) * | 2019-08-14 | 2019-12-20 | 天津蕴华农业科技发展有限公司 | Weever breeding method |
| CN114009394A (en) * | 2021-11-03 | 2022-02-08 | 中国水产科学研究院黑龙江水产研究所 | Culture system for in-situ remediation and utilization of pond bottom mud and pond bottom mud remediation and utilization method |
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