CN106818547A - A kind of processing method for sticking up mouth Culter pseudo-milters - Google Patents
A kind of processing method for sticking up mouth Culter pseudo-milters Download PDFInfo
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- CN106818547A CN106818547A CN201611202227.XA CN201611202227A CN106818547A CN 106818547 A CN106818547 A CN 106818547A CN 201611202227 A CN201611202227 A CN 201611202227A CN 106818547 A CN106818547 A CN 106818547A
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- 241000703769 Culter Species 0.000 title claims abstract description 45
- 238000003672 processing method Methods 0.000 title claims abstract description 20
- PDMMFKSKQVNJMI-BLQWBTBKSA-N Testosterone propionate Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H](OC(=O)CC)[C@@]1(C)CC2 PDMMFKSKQVNJMI-BLQWBTBKSA-N 0.000 claims abstract description 25
- 229960001712 testosterone propionate Drugs 0.000 claims abstract description 25
- 230000012447 hatching Effects 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 16
- 241000251468 Actinopterygii Species 0.000 claims abstract description 15
- 230000000366 juvenile effect Effects 0.000 claims abstract description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 22
- 150000002576 ketones Chemical class 0.000 claims description 8
- 210000001550 testis Anatomy 0.000 claims description 8
- GCKMFJBGXUYNAG-UHFFFAOYSA-N 17alpha-methyltestosterone Natural products C1CC2=CC(=O)CCC2(C)C2C1C1CCC(C)(O)C1(C)CC2 GCKMFJBGXUYNAG-UHFFFAOYSA-N 0.000 claims description 5
- GCKMFJBGXUYNAG-HLXURNFRSA-N Methyltestosterone Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@](C)(O)[C@@]1(C)CC2 GCKMFJBGXUYNAG-HLXURNFRSA-N 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 5
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims 4
- 235000019260 propionic acid Nutrition 0.000 claims 2
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims 2
- 238000005457 optimization Methods 0.000 abstract description 5
- 238000009360 aquaculture Methods 0.000 abstract description 2
- 244000144974 aquaculture Species 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 150000002746 methyltestosterones Chemical class 0.000 abstract 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 241000252233 Cyprinus carpio Species 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 238000009399 inbreeding Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008774 maternal effect Effects 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 210000004508 polar body Anatomy 0.000 description 1
- 235000020995 raw meat Nutrition 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
- A61K31/568—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
- A61K31/568—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone
- A61K31/569—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone substituted in position 17 alpha, e.g. ethisterone
-
- 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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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Environmental Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Zoology (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Fodder In General (AREA)
Abstract
The invention belongs to aquaculture field, a kind of processing method for sticking up mouth Culter pseudo-milters of optimization, including following process step are disclosed：（1）Gynogenesis after hatching in hatching cylinder sticks up mouth Culter juvenile fish；（2）Since the fries of 36 days after hatching into pond, testosterone propionate treatment；（3）17 α Methyltestosterones feed treatment.The present invention, using testosterone propionate and 17 α Methyltestosterones, is used in conjunction with for mouth Culter pseudo-milters are stuck up, and optimization processing mode, the method beneficial to the growth of mouth Culter pseudo-milters is stuck up is obtained, resulting sticks up mouth Culter pseudo-milters individuality greatly, growth is fast, and growth cycle is short, and economic worth is higher.
Description
Technical field
The invention belongs to aquaculture field, it is related to a kind of cultural method for sticking up mouth Culter, specifically a kind of optimization is stuck up
The processing method of mouth Culter pseudo-milters.
Background technology
Stick up mouth Culter meat delicate in vain, it is delicious without raw meat, always it is considered as first-class economic fish.At present, cultivation is with sticking up mouth Culter
Major part remains in the cultivation kind selected and remain using natural parent population or many generations, and not only its culture trait is not mined, and due to
Has there are the different degrees of kinds such as slow-growing, meat quality decline in the reasons such as Juvenile stage is improper, inbreeding, culture trait
Matter decay.
Artificial gynogenesis induction is that fish are quickly fixed maternal character and carry out the important technical of sexual control, can
Accelerate the breeding process and efficiency of fish especially generation cycle fish more long.Patent No. CN201310546582.9 discloses one
Plant and stick up mouth Culter gynogenesis abductive approach, carp sperm is selected as activation, through ultraviolet fire extinguishing sperm genetic substance, cold shock
Suppress the release of ovum second polar body, be successfully established and stuck up the heterologous thelykaryon abductive approach of mouth Culter, and obtained a large amount of first generation thelykaryons
Development fish and multiple second generation gynogenesis fishes familys, important technology branch is provided subsequently to stick up mouth Culter seed selections and complete female breeding
Support.
But at present, the treatment for sticking up mouth Culter pseudo-milters obtained to the above method never has more preferable scheme, cultivates
Pseudo-milter with compared with other fishes that batch is cultivated, individual substantially less than normal, development is slow, largely limiting after entirely
The nursery production work of raun.
The content of the invention
It is an object of the invention to provide a kind of processing method for sticking up mouth Culter pseudo-milters, targetedly enter to sticking up mouth Culter pseudo-milters
Row treatment, by optimization, what is obtained sticks up the growth of mouth Culter pseudo-milters soon, and cycle is short is individual big.
In order to achieve the above object, the present invention is adopted the following technical scheme that：A kind of processing method for sticking up mouth Culter pseudo-milters,
It is jointly processed by sticking up mouth Culter pseudo-milter fries using testosterone propionate and 17 Alpha-Methyl stosterones.
At present, disclosure is processed pseudo-milter using 17 Alpha-Methyl stosterones and stosterone, but to sticking up mouth Culter, this
Two kinds are used alone or are used in conjunction with, and effect is not all reached.Using the testosterone propionate and 17 Alpha-Methyl stosterones of the application,
Process sticking up mouth Culter pseudo-milters, the growing state for sticking up mouth Culter pseudo-milters can be substantially improved, growth is fast, it is individual big.
Preferably, above-mentioned processing method includes following process step：（1）Gynogenesis after hatching in hatching cylinder
Stick up mouth Culter juvenile fish；（2）Since the fries of 3-6 days after hatching into pond, testosterone propionate treatment；（3）17 Alpha-Methyl stosterones
Feed treatment.
Preferably, step（2）The concrete operations of middle testosterone propionate treatment are：Testosterone propionate powder is dissolved in alcohol laggard
Row full pool spilling head, testosterone propionate concentration is 0.8-1.2g/L.
Preferably, step（2）In the concentration splashed be every mu of pond 0.35-0.5g testosterone propionate.
Preferably, step（2）Middle testosterone propionate splashed the time for 12-16 days.
Preferably, step（3）In, the treatment that feeds of 17 Alpha-Methyl stosterones is to use to be processed through 17 Alpha-Methyl stosterones
Feed fed.
Preferably, the concrete operations of 17 Alpha-Methyl stosterones treatment feed are：According to dissolving 30- in every kilogram of alcohol
The 17 Alpha-Methyl stosterones of 150mg, 17 Alpha-Methyl stosterones are dissolved into alcohol, and are raised according to 500mL alcohol sprinkling 5kg
The principle of material is uniformly sprayed onto on feed, is then placed on feed and alcohol is vapored away at shady and cool ventilation, is put into freezer and is frozen.
Preferably, 17 Alpha-Methyl stosterones fed process time for 100-110 days.
Preferably, 17 Alpha-Methyl stosterones feed treatment and was divided into and be at least divided into for five phases and feed, the respectively first phase, second
Phase, the third phase, the fourth phase, the fifth phase, the 17 Alpha-Methyl testosterone concentrations for sprinkling feed of the first phase to the fifth phase according to
The amplitude of at least 10mg/ kg gradually rises.
Further preferably, 17 Alpha-Methyl testosterone concentrations of sprinkling feed used for the first phase to the fifth phase are respectively 30-
35 mg/kg、60-65 mg/kg、90-100 mg/kg、120-130mg/kg、140-150 mg/kg。
Preferably, the first phase to the second phase, the elevation amplitude of the 17 Alpha-Methyl testosterone concentrations of the second phase to the third phase
The elevation amplitude of the 17 Alpha-Methyl testosterone concentrations of the fourth phase and the fourth phase to four or five phases is played more than the 3rd.
Preferably, being the 2-4% of fish weight through the feed quantity of 17 Alpha-Methyl stosterones treatment feed.
By implementing above-mentioned technical proposal, the present invention is directed to sticks up mouth Culter pseudo-milters, using testosterone propionate and 17 Alpha-Methyl testis
Ball ketone, is used in conjunction with, and optimization processing mode, obtains the method beneficial to the growth of mouth Culter pseudo-milters is stuck up, and resulting sticks up mouth Culter puppets
Milter is individual big, and growth is fast, and growth cycle is short, and economic worth is higher.
Specific embodiment
With reference to specific embodiment, the present invention is described in further detail.
Embodiment 1：
A kind of processing method for sticking up mouth Culter pseudo-milters, including following process step：（1）Gynogenesis after hatching in hatching cylinder
Stick up mouth Culter juvenile fish；（2）Since the fries of 6 days after hatching into pond, testosterone propionate powder is dissolved in after alcohol carry out it is complete
Pond is splashed, and testosterone propionate concentration is 1.2g/L；Every mu of pond 0.5g testosterone propionate, splashes 16 days；（3）Using through 17 Alpha-Methyl testis
The feed of ball ketone treatment is fed, and point five phases feed 100 days.Feed containing 17 Alpha-Methyl stosterones prepares concrete operations：
17 Alpha-Methyl stosterones are dissolved into alcohol, the 17 Alpha-Methyl stosterones that each phase is used to process feed are different, and by the
One phase to the fifth phase is increased with the amplitude of at least 10mg/ kg.In the present embodiment, the 30mg/ kg that the first phase is used, by 30mg
17 Alpha-Methyl stosterones be dissolved into 1 kg alcohol；The second phase uses 100mg/ kg, the 4th using 60mg/ kg, the third phase
Phase uses 140mg/ kg using 120mg/ kg, the fifth phase.17 Alpha-Methyl stosterones of above-mentioned each concentration, according to 500mL alcohol
The principle for spraying 5kg feeds is uniformly sprayed onto on feed, is then placed on feed and alcohol is vapored away at shady and cool ventilation, is put into cold
Frozen in storehouse.
Embodiment 2：
A kind of processing method for sticking up mouth Culter pseudo-milters, including following process step：（1）Gynogenesis after hatching in hatching cylinder
Stick up mouth Culter juvenile fish；（2）Since the fries of 4 days after hatching into pond, testosterone propionate powder is dissolved in after alcohol carry out it is complete
Pond is splashed, and testosterone propionate concentration is 1.0g/L；Every mu of pond 0.42g testosterone propionate, splashes 16 days；（3）Using through 17 Alpha-Methyls
The feed of stosterone treatment is fed, and point five phases feed 105 days, 20 days each issue of preceding fourth phases.Feeding containing 17 Alpha-Methyl stosterones
Material prepares concrete operations：17 Alpha-Methyl stosterones are dissolved into alcohol, each phase is used to process 17 Alpha-Methyl testis of feed
Ball ketone is different.In the present embodiment, the 17 Alpha-Methyl stosterones of 30mg are dissolved into 1 kg wine by the 32mg/ kg that the first phase is used
In essence；The second phase is used using 95mg/ kg, the fourth phase using 62mg/ kg, the third phase using 120mg/ kg, the fifth phase
145mg/ kg.17 Alpha-Methyl stosterones of above-mentioned each concentration, uniformly spray according to the principle of 500mL alcohol sprinkling 5kg feeds
Onto feed, then feed is placed on alcohol is vapored away at shady and cool ventilation, be put into freezer and freeze.（4）Feed without 17 α-first
Base stosterone Jing treasured feed.
Embodiment 3：
A kind of processing method for sticking up mouth Culter pseudo-milters, including following process step：（1）Gynogenesis after hatching in hatching cylinder
Stick up mouth Culter juvenile fish；（2）Since the fries of 3 days after hatching into pond, testosterone propionate powder is dissolved in after alcohol carry out it is complete
Pond is splashed, and testosterone propionate concentration is 0.8g/L；Every mu of pond 0.5g testosterone propionate, splashes 15 days；（3）Using through 17 Alpha-Methyl testis
The feed of ball ketone treatment is fed, and point five phases feed 110 days, 20 days each issue of preceding fourth phases.Feed containing 17 Alpha-Methyl stosterones
Preparing concrete operations is：17 Alpha-Methyl stosterones are dissolved into alcohol, each phase is used to process 17 Alpha-Methyl testis of feed
Ketone is different.In the present embodiment, the 17 Alpha-Methyl stosterones of 35mg are dissolved into 1 kg alcohol by the 35mg/ kg that the first phase is used
In；The second phase is used using 100mg/ kg, the fourth phase using 65mg/ kg, the third phase using 125mg/ kg, the fifth phase
150mg/ kg.17 Alpha-Methyl stosterones of above-mentioned each concentration, uniformly spray according to the principle of 500mL alcohol sprinkling 5kg feeds
Onto feed, then feed is placed on alcohol is vapored away at shady and cool ventilation, be put into freezer and freeze.（4）Feed without 17 α-first
Base stosterone Jing treasured feed.
Claims (10)
1. a kind of processing method for sticking up mouth Culter pseudo-milters, it is characterised in that common using testosterone propionate and 17 Alpha-Methyl stosterones
Mouth Culter pseudo-milter fries are stuck up in treatment.
2. a kind of processing method for sticking up mouth Culter pseudo-milters according to claim 1, it is characterised in that including following treatment step
Suddenly：（1）Gynogenesis after hatching in hatching cylinder sticks up mouth Culter juvenile fish；（2）The fry of 3-6 days opens into pond from after hatching
Begin, testosterone propionate treatment；（3）17 Alpha-Methyl stosterones feed treatment.
3. a kind of processing method for sticking up mouth Culter pseudo-milters according to claim 2, it is characterised in that step（2）Middle propionic acid testis
Ketone treatment concrete operations be：Testosterone propionate powder is dissolved in carries out full pool spilling head after alcohol, testosterone propionate concentration is 0.8-
1.2g/L。
4. a kind of processing method for sticking up mouth Culter pseudo-milters according to claim 3, it is characterised in that step（2）In splash
Concentration is every mu of pond 0.35-0.5g testosterone propionate.
5. a kind of processing method for sticking up mouth Culter pseudo-milters according to claim 3, it is characterised in that step（2）Middle propionic acid testis
Ketone splashed the time for 12-16 days.
6. a kind of processing method for sticking up mouth Culter pseudo-milters according to claim 2, it is characterised in that step（3）In, 17 α-first
The treatment that feeds of base stosterone is fed using the feed processed through 17 Alpha-Methyl stosterones.
7. a kind of processing method for sticking up mouth Culter pseudo-milters according to claim 6, it is characterised in that at 17 Alpha-Methyl stosterones
Managing the concrete operations of feed is：17 Alpha-Methyl stosterones are dissolved into alcohol according to 30-140mg/L, and according to 500mL wine
The principle of essence sprinkling 5kg feeds is uniformly sprayed onto on feed, is then placed on feed and alcohol is vapored away at shady and cool ventilation, is put into
Frozen in freezer.
8. a kind of processing method for sticking up mouth Culter pseudo-milters according to claim 7, it is characterised in that 17 Alpha-Methyl stosterones are thrown
It is 100-110 days to feed process time.
9. a kind of processing method for sticking up mouth Culter pseudo-milters according to claim 7, it is characterised in that 17 Alpha-Methyl stosterones are thrown
Feed treatment and be divided into and be at least divided into for five phases and feed, the 17 Alpha-Methyl testosterone concentrations for sprinkling feed of the first phase to the fifth phase by
Edge up height.
10. a kind of processing method for sticking up mouth Culter pseudo-milters according to claim 6, it is characterised in that through 17 Alpha-Methyl testis
The feed quantity of ketone treatment feed is the 2-4% of fish weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611202227.XA CN106818547A (en) | 2016-12-23 | 2016-12-23 | A kind of processing method for sticking up mouth Culter pseudo-milters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611202227.XA CN106818547A (en) | 2016-12-23 | 2016-12-23 | A kind of processing method for sticking up mouth Culter pseudo-milters |
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| CN106818547A true CN106818547A (en) | 2017-06-13 |
Family
ID=59135889
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| CN201611202227.XA Pending CN106818547A (en) | 2016-12-23 | 2016-12-23 | A kind of processing method for sticking up mouth Culter pseudo-milters |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1377703A (en) * | 2001-03-29 | 2002-11-06 | 中国科学院南海海洋研究所 | Medicine for artificially inducing rockfish's sex reversion and preparing method and use |
| CN101224238A (en) * | 2006-12-13 | 2008-07-23 | 天津市弗兰德医药科技发展有限公司 | External methyl tes tosterone preparation |
| CN102578001A (en) * | 2011-01-05 | 2012-07-18 | 广西玉林市牧源渔牧有限公司 | Unisexual fry raising technique for walking catfish |
| CN102988986A (en) * | 2012-11-02 | 2013-03-27 | 浙江万里学院 | Male trait inducer and induction method for pelodiscus sinensis in embryonic periods |
-
2016
- 2016-12-23 CN CN201611202227.XA patent/CN106818547A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1377703A (en) * | 2001-03-29 | 2002-11-06 | 中国科学院南海海洋研究所 | Medicine for artificially inducing rockfish's sex reversion and preparing method and use |
| CN101224238A (en) * | 2006-12-13 | 2008-07-23 | 天津市弗兰德医药科技发展有限公司 | External methyl tes tosterone preparation |
| CN102578001A (en) * | 2011-01-05 | 2012-07-18 | 广西玉林市牧源渔牧有限公司 | Unisexual fry raising technique for walking catfish |
| CN102988986A (en) * | 2012-11-02 | 2013-03-27 | 浙江万里学院 | Male trait inducer and induction method for pelodiscus sinensis in embryonic periods |
Non-Patent Citations (1)
| Title |
|---|
| 龚文杰 等: "丙酸睾酮对网箱养殖条件下黄鳝生长的影响", 《湖北农业科学》 * |
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