CN108834950A - A kind of cultural method promoting the development of ovary of Pelteobagrus fulvidraco female parent - Google Patents
A kind of cultural method promoting the development of ovary of Pelteobagrus fulvidraco female parent Download PDFInfo
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Classifications
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- 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
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
- A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/105—Aliphatic or alicyclic compounds
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/111—Aromatic compounds
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/158—Fatty acids; Fats; Products containing oils or fats
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/163—Sugars; Polysaccharides
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/28—Silicates, e.g. perlites, zeolites or bentonites
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
- Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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Abstract
The invention belongs to Pelteobagrus fulvidraco cultural technique field, especially a kind of cultural method for promoting the development of ovary of Pelteobagrus fulvidraco female parent, the specific method is as follows：（1）Daily 6:40 feed weight be Pelteobagrus fulvidraco weight 1.1% ~ 1.2% yellow-head catfish feed, 13:30 feed weight be Pelteobagrus fulvidraco weight 0.6% ~ 0.7% yellow-head catfish feed, 20:20 feed the yellow-head catfish feed that weight is Pelteobagrus fulvidraco weight 0.8% ~ 0.9%；（2）Daily 1:30~4:10 use intensity of illumination for the blue light progress light filling lighting process of 140 ~ 150Lx, and daily 20:50~23:20 carry out light filling lighting process using the blue light that intensity of illumination is 210 ~ 220Lx；It effectively can promote Pelteobagrus fulvidraco gonad development and in advance maturation, promote Pelteobagrus fulvidraco female parent to the digestion and absorption conversion capability of feed nutrition, enhance its growth performance, promote its high-yield high-quality, improve the economic benefit of Pelteobagrus fulvidraco cultivation.
Description
Technical field
The invention belongs to Pelteobagrus fulvidraco cultural technique fields, especially a kind of to promote supporting for the Pelteobagrus fulvidraco female parent development of ovary
Grow method.
Background technique
Pelteobagrus is a kind of high-quality rare economic fish of freshwater, because of it in siluriformes, Chang section, Pelteobagrus
Delicious meat and be favored by people, but rivers amount of fishing is difficult to meet the market demand；In recent years, many places in the whole nation have been opened
The artificial breeding of Pelteobagrus fulvidraco is opened up, cultivation scale rises year by year, and the cultured output of China Pelteobagrus fulvidraco in 2015 is more than 350000 tons；
But Pelteobagrus fulvidraco is easy to that enteritis occurs in the breeding process, not only influences nutrient absorption, can also cause a variety of diseases, causes dead
Rate height is died, yield is unstable；Parent fish rearing is the important link in artificial propagation of fish, and in the parent fish rearing phase, enteritis disease can be tight
Ghost image rings growth and the gonad development of parent population, and then influences the large-scale production of high-quality seed, brings greatly to Pelteobagrus fulvidraco cultivation
Adverse effect, greatly reduce Pelteobagrus fulvidraco cultivation economic well-being of workers and staff；Therefore, it is necessary to improve a kind of promotion Pelteobagrus fulvidraco female parent
The method of the development of ovary, and then improve the economic benefit of Pelteobagrus fulvidraco breeding production.
Summary of the invention
In view of the above-mentioned problems, the present invention is intended to provide a kind of cultural method for promoting the development of ovary of Pelteobagrus fulvidraco female parent.
The invention is realized by the following technical scheme：
A kind of cultural method promoting the development of ovary of Pelteobagrus fulvidraco female parent, the specific method is as follows：
（1）Daily 6:40 feed weight be Pelteobagrus fulvidraco weight 1.1% ~ 1.2% yellow-head catfish feed, 13:30 feed weight as yellow forehead
Fish body weighs 0.6% ~ 0.7% yellow-head catfish feed, and 20:20 feed the yellow-head catfish feed that weight is Pelteobagrus fulvidraco weight 0.8% ~ 0.9%；
The yellow-head catfish feed, is made of raw material from the following weight：38 ~ 42 parts of the Tomato Seed dregs of rice, 9 ~ 10 parts of black rice, corn 26
~ 28 parts, 7.7 ~ 8.3 parts of purple sweet potato tender leaf, 4.6 ~ 5 parts of Chinese yam, 3.7 ~ 4.1 parts of fresh hawthorn, 2.7 ~ 2.9 parts of medical stone powder of activation, work
Change 4.7 ~ 5.1 parts of bovine bone powder, 3.4 ~ 3.8 parts of coconut oil, 0.6 ~ 0.7 part of pollen pini, 0.12 ~ 0.14 part of rhodioside, Siraitia grosvenorii
0.17 ~ 0.19 part of polysaccharide, 0.06 ~ 0.08 part of enoxolone；
（2）Daily 1:30~4:10 use intensity of illumination for the blue light progress light filling lighting process of 140 ~ 150Lx, and daily 20:50
~23:20 carry out light filling lighting process using the blue light that intensity of illumination is 210 ~ 220Lx.
As invention further embodiment：The activation medical stone powder, is prepared according to the following steps：By medical stone powder
Broken, constant temperature steam handles 28 ~ 32min under conditions of merging temperature is 102 ~ 108 DEG C, takes out, and being immersed in mass fraction is 5% ~ 6%
Glucose solution in impregnate 22 ~ 26min and magnetic field strength be 1.6 ~ 1.7T under conditions of magnetization treatment, drip liquid pull out, set
Enter constant temperature 21 ~ 25min of frying in the rotary frying pan that temperature is 67 ~ 69 DEG C, takes out, be cooled to room temperature, be ground to powdery, must activate
Medical stone powder.
As invention further embodiment：The activation bovine bone powder, is prepared according to the following steps：Ox bone is crushed,
It is placed in constant temperature steam under conditions of temperature is 144 ~ 152 DEG C and handles 36 ~ 40min, take out, being immersed in mass fraction is 8% ~ 9%
18 ~ 20min and magnetization treatment under conditions of magnetic field strength is 1.2 ~ 1.3T are impregnated in glucose solution, drip liquid is pulled out, is placed in
Constant temperature 26 ~ 30min of frying in the rotary frying pan that temperature is 76 ~ 78 DEG C takes out, is cooled to room temperature, is ground to powdery, must activate ox
Bone meal.
As invention further embodiment：The preparation method of the yellow-head catfish feed, specifically includes following steps：
It A. is constant temperature 16 ~ 18min of frying in 61 ~ 63 DEG C of rotary frying pan by the Tomato Seed dregs of rice and corn investment temperature, it is warming up to 78 ~
80 DEG C, black rice is added and continues 9 ~ 11min of constant temperature frying, takes out, crushes, coconut oil is added and is mixed evenly, merging temperature is
Constant temperature toasts 13 ~ 15min in 56 ~ 58 DEG C of baking box, takes out, cooling, obtains dregs of rice rice flour；
B. by purple sweet potato tender leaf, Chinese yam and fresh hawthorn co-grinding, it is placed in constant temperature steam processing 22 under conditions of temperature is 81 ~ 85 DEG C
~ 24min takes out, cooling, is mixed evenly with dregs of rice rice flour, pollen pini, rhodioside, momordica grosvenori polysaccharide and enoxolone, adjusts
Whole moisture content is 64% ~ 68%, and 260 ~ 280h of ferment at constant temperature in the fermenting case that merging temperature is 35 ~ 37 DEG C takes out, with activation wheat meal
Mountain flour and activation bovine bone powder are mixed evenly, and are granulated, obtain yellow-head catfish feed.
Beneficial effects of the present invention：A kind of cultivation side promoting the development of ovary of Pelteobagrus fulvidraco female parent provided by the invention
Method, daily timing feed yellow-head catfish feed combination blue light light filling processing of the invention three times, can effectively can promote Pelteobagrus fulvidraco
Gonad development and in advance maturation, effectively enhance feed palatability, enhance the immunity and premunition of Pelteobagrus fulvidraco, avoid enteritis
The generation of disease promotes the development of enteron aisle villus, enhances abilities of digestive and absorption, whet the appetite, and improves anti-stress ability and enhancing is lived
Power eliminates anti-nutritional factors, improves intestinal health and improves amino acid balance, to effectively facilitate Pelteobagrus fulvidraco female parent pair
The digestion and absorption conversion capability of feed nutrition, effectively enhances its growth performance, moreover it is possible to effectively reduce body in metabolism
It is female to improve Pelteobagrus fulvidraco so that nutrition and energy are used for the growth and the development of ovary of Pelteobagrus fulvidraco by body for the consumption of energy and nutrition
Property parent fecundity, promote its high-yield high-quality, improve the economic benefit of Pelteobagrus fulvidraco cultivation.
Specific embodiment
Illustrate the present invention with specific embodiment below, but is not limitation of the present invention.
Embodiment 1
In the embodiment of the present invention, a kind of cultural method promoting the development of ovary of Pelteobagrus fulvidraco female parent, the specific method is as follows：
（1）Daily 6:40 feed weight be Pelteobagrus fulvidraco weight 1.1% yellow-head catfish feed, 13:30 feed weight as Pelteobagrus fulvidraco weight
0.6% yellow-head catfish feed, 20:20 feed the yellow-head catfish feed that weight is Pelteobagrus fulvidraco weight 0.8%；
The yellow-head catfish feed, is made of raw material from the following weight：38 parts of the Tomato Seed dregs of rice, 9 parts of black rice, 26 parts of corn, purple
7.7 parts of potato tender leaf, 4.6 parts of Chinese yam, 3.7 parts of fresh hawthorn, 2.7 parts of medical stone powder of activation, activation 4.7 ~ 5.1 parts of bovine bone powder, coconut
Oily 3.4 parts, 0.6 part of pollen pini, 0.12 part of rhodioside, 0.17 part of momordica grosvenori polysaccharide, 0.06 part of enoxolone；
（2）Daily 1:30~4:10 use intensity of illumination for the blue light progress light filling lighting process of 140Lx, and daily 20:50~23:
20 carry out light filling lighting process using the blue light that intensity of illumination is 210Lx.
As invention further embodiment：The activation medical stone powder, is prepared according to the following steps：By medical stone powder
Broken, constant temperature steam handles 28min under conditions of merging temperature is 102 DEG C, takes out, and it is molten to be immersed in the glucose that mass fraction is 5%
22 ~ 26min and magnetization treatment under conditions of magnetic field strength is 1.6T are impregnated in liquid, drip liquid is pulled out, and merging temperature is 67 DEG C
Constant temperature frying 21min in rotary frying pan takes out, is cooled to room temperature, is ground to powdery, obtain activation medical stone powder.
As invention further embodiment：The activation bovine bone powder, is prepared according to the following steps：Ox bone is crushed,
It is placed in constant temperature steam under conditions of temperature is 144 DEG C and handles 36min, take out, be immersed in the glucose solution that mass fraction is 8%
Middle immersion 18min and magnetization treatment under conditions of magnetic field strength is 1.2T, drip liquid are pulled out, and the rotation that merging temperature is 76 DEG C is fried
Constant temperature frying 26min in pot takes out, is cooled to room temperature, is ground to powdery, obtain activation bovine bone powder.
As invention further embodiment：The preparation method of the yellow-head catfish feed, specifically includes following steps：
A. constant temperature frying 16min in the rotary frying pan for being 61 DEG C by the Tomato Seed dregs of rice and corn investment temperature, is warming up to 78 DEG C, is added
Black rice continues constant temperature frying 9min, takes out, and crushes, and coconut oil is added and is mixed evenly, the baking box that merging temperature is 56 DEG C
Interior constant temperature toasts 13min, takes out, cooling, obtains dregs of rice rice flour；
B. it by purple sweet potato tender leaf, Chinese yam and fresh hawthorn co-grinding, is placed in constant temperature steam under conditions of temperature is 81 DEG C and handles
22min takes out, cooling, is mixed evenly with dregs of rice rice flour, pollen pini, rhodioside, momordica grosvenori polysaccharide and enoxolone, adjusts
Whole moisture content is 64% ~ 68%, and merging temperature is ferment at constant temperature 260h in 35 DEG C of fermenting case, is taken out, with activation medical stone powder and
Activation bovine bone powder is mixed evenly, and is granulated, obtains yellow-head catfish feed.
Embodiment 2
In the embodiment of the present invention, a kind of cultural method promoting the development of ovary of Pelteobagrus fulvidraco female parent, the specific method is as follows：
（1）Daily 6:40 feed weight be Pelteobagrus fulvidraco weight 1.15% yellow-head catfish feed, 13:30 feed weight as Pelteobagrus fulvidraco body
Weigh 0.65% yellow-head catfish feed, 20:20 feed the yellow-head catfish feed that weight is Pelteobagrus fulvidraco weight 0.85%；
The yellow-head catfish feed, is made of raw material from the following weight：40 parts of the Tomato Seed dregs of rice, 9.5 parts of black rice, 27 parts of corn,
8 parts of purple sweet potato tender leaf, 4.8 parts of Chinese yam, 3.9 parts of fresh hawthorn, 2.8 parts of medical stone powder of activation, activation 4.9 parts of bovine bone powder, coconut oil 3.6
Part, 0.65 part of pollen pini, 0.13 part of rhodioside, 0.18 part of momordica grosvenori polysaccharide, 0.07 part of enoxolone；
（2）Daily 1:30~4:10 use intensity of illumination for the blue light progress light filling lighting process of 145Lx, and daily 20:50~23:
20 carry out light filling lighting process using the blue light that intensity of illumination is 215Lx.
As invention further embodiment：The activation medical stone powder, is prepared according to the following steps：By medical stone powder
Broken, constant temperature steam handles 30min under conditions of merging temperature is 105 DEG C, takes out, and is immersed in the glucose that mass fraction is 5.5%
24min and magnetization treatment under conditions of magnetic field strength is 1.65T are impregnated in solution, drip liquid is pulled out, and merging temperature is 68 DEG C
Constant temperature frying 23min in rotary frying pan takes out, is cooled to room temperature, is ground to powdery, obtain activation medical stone powder.
As invention further embodiment：The activation bovine bone powder, is prepared according to the following steps：Ox bone is crushed,
It is placed in constant temperature steam under conditions of temperature is 148 DEG C and handles 38min, take out, it is molten to be immersed in the glucose that mass fraction is 8.5%
19min and magnetization treatment under conditions of magnetic field strength is 1.25T are impregnated in liquid, drip liquid is pulled out, the rotation that merging temperature is 77 DEG C
Turn constant temperature frying 28min in frying pan, takes out, be cooled to room temperature, be ground to powdery, obtain activation bovine bone powder.
As invention further embodiment：The preparation method of the yellow-head catfish feed, specifically includes following steps：
A. constant temperature frying 17min in the rotary frying pan for being 62 DEG C by the Tomato Seed dregs of rice and corn investment temperature, is warming up to 79 DEG C, is added
Black rice continues constant temperature frying 10min, takes out, and crushes, and coconut oil is added and is mixed evenly, the baking box that merging temperature is 57 DEG C
Interior constant temperature toasts 14min, takes out, cooling, obtains dregs of rice rice flour；
B. it by purple sweet potato tender leaf, Chinese yam and fresh hawthorn co-grinding, is placed in constant temperature steam under conditions of temperature is 81 ~ 85 DEG C and handles
23min takes out, cooling, is mixed evenly with dregs of rice rice flour, pollen pini, rhodioside, momordica grosvenori polysaccharide and enoxolone, adjusts
Whole moisture content is 64% ~ 68%, and merging temperature is ferment at constant temperature 270h in 36 DEG C of fermenting case, is taken out, with activation medical stone powder and
Activation bovine bone powder is mixed evenly, and is granulated, obtains yellow-head catfish feed.
Embodiment 3
In the embodiment of the present invention, a kind of cultural method promoting the development of ovary of Pelteobagrus fulvidraco female parent, the specific method is as follows：
（1）Daily 6:40 feed weight be Pelteobagrus fulvidraco weight 1.2% yellow-head catfish feed, 13:30 feed weight as Pelteobagrus fulvidraco weight
0.7% yellow-head catfish feed, 20:20 feed the yellow-head catfish feed that weight is Pelteobagrus fulvidraco weight 0.9%；
The yellow-head catfish feed, is made of raw material from the following weight：42 parts of the Tomato Seed dregs of rice, 10 parts of black rice, 28 parts of corn, purple
8.3 parts of potato tender leaf, 5 parts of Chinese yam, 4.1 parts of fresh hawthorn, 2.9 parts of medical stone powder of activation, activation 5.1 parts of bovine bone powder, coconut oil 3.8
Part, 0.7 part of pollen pini, 0.14 part of rhodioside, 0.19 part of momordica grosvenori polysaccharide, 0.08 part of enoxolone；
（2）Daily 1:30~4:10 use intensity of illumination for the blue light progress light filling lighting process of 150Lx, and daily 20:50~23:
20 carry out light filling lighting process using the blue light that intensity of illumination is 220Lx.
As invention further embodiment：The activation medical stone powder, is prepared according to the following steps：By medical stone powder
Broken, constant temperature steam handles 32min under conditions of merging temperature is 108 DEG C, takes out, and it is molten to be immersed in the glucose that mass fraction is 6%
26min and magnetization treatment under conditions of magnetic field strength is 1.7T are impregnated in liquid, drip liquid is pulled out, the rotation that merging temperature is 69 DEG C
Constant temperature frying 25min in frying pan takes out, is cooled to room temperature, is ground to powdery, obtain activation medical stone powder.
As invention further embodiment：The activation bovine bone powder, is prepared according to the following steps：Ox bone is crushed,
It is placed in constant temperature steam under conditions of temperature is 152 DEG C and handles 40min, take out, it is molten to be immersed in the glucose that mass fraction is 8% ~ 9%
20min and magnetization treatment under conditions of magnetic field strength is 1.3T are impregnated in liquid, drip liquid is pulled out, the rotation that merging temperature is 78 DEG C
Constant temperature frying 30min in frying pan takes out, is cooled to room temperature, is ground to powdery, obtain activation bovine bone powder.
As invention further embodiment：The preparation method of the yellow-head catfish feed, specifically includes following steps：
A. constant temperature frying 18min in the rotary frying pan for being 63 DEG C by the Tomato Seed dregs of rice and corn investment temperature, is warming up to 80 DEG C, is added
Black rice continues constant temperature frying 11min, takes out, and crushes, and coconut oil is added and is mixed evenly, the baking box that merging temperature is 58 DEG C
Interior constant temperature toasts 15min, takes out, cooling, obtains dregs of rice rice flour；
B. it by purple sweet potato tender leaf, Chinese yam and fresh hawthorn co-grinding, is placed in constant temperature steam under conditions of temperature is 85 DEG C and handles
24min takes out, cooling, is mixed evenly with dregs of rice rice flour, pollen pini, rhodioside, momordica grosvenori polysaccharide and enoxolone, adjusts
Whole moisture content is 64% ~ 68%, and merging temperature is ferment at constant temperature 280h in 37 DEG C of fermenting case, is taken out, with activation medical stone powder and
Activation bovine bone powder is mixed evenly, and is granulated, obtains yellow-head catfish feed.
Comparative example 1
A kind of cultural method promoting the development of ovary of Pelteobagrus fulvidraco female parent, the difference from embodiment 1 is that, the Pelteobagrus fulvidraco
It is all the same that fresh hawthorn, activation medical stone powder, coconut oil, pollen pini and rhodioside, other conditions are added without in feed.
Comparative example 2
A kind of cultural method promoting the development of ovary of Pelteobagrus fulvidraco female parent, the difference from embodiment 1 is that, the Pelteobagrus fulvidraco
It is all the same that purple sweet potato tender leaf, Chinese yam, activation bovine bone powder, momordica grosvenori polysaccharide and enoxolone, other conditions are added without in feed.
Comparative example 3
A kind of cultural method promoting the development of ovary of Pelteobagrus fulvidraco female parent, the difference from embodiment 1 is that, without step
（2）Light filling lighting process, other conditions are all the same.
Comparative example 4
The common cultural method of the Pelteobagrus fulvidraco female parent of the prior art, daily 08:00 and 18:00, which respectively feeds 1 Pelteobagrus fulvidraco, raises
Material, daily ration of feeding are the 4% of fish body weight, and the yellow-head catfish feed formula is fish meal 8.5%, soya-bean cake 25%, rapeseed cake 30%, wheat bran
20%, barley 10%, corn 5%, bone meal 1%, salt 0.5%.
70 robust growths, weight are selected as the Pelteobagrus fulvidraco female parent of 60g or so, is equally divided into 7 groups, every group 10,
Cultivated using the cultural method of embodiment and comparative example, cultivate 40 days, detect Pelteobagrus fulvidraco female parent growing state and
Development of ovary situation（Mature coefficient=sexual gland weight/ghost weighs × 100%, ovum contained by absolute fish brood amount=ovary weight × every gram of ovary
Grain number）, testing result such as Tables 1 and 2：
The comparing result of 1 embodiment and comparative example Pelteobagrus fulvidraco female parent growing state of table
| Average weight（g） | Average ghost weight (g) | |
| Embodiment 1 | 152.03 | 112.03 |
| Embodiment 2 | 151.66 | 111.68 |
| Embodiment 3 | 152.34 | 112.34 |
| Comparative example 1 | 136.54 | 99.01 |
| Comparative example 2 | 134.49 | 98.23 |
| Comparative example 3 | 140.07 | 102.59 |
| Comparative example 4 | 108.79 | 80.08 |
As it can be seen from table 1 cultural method of the invention can effectively facilitate the quick robust growth of Pelteobagrus fulvidraco female parent, mention
Its high growth ability.
The comparing result of 2 embodiment and comparative example Pelteobagrus fulvidraco female parent development of ovary situation of table
| Ovary weight（g） | Mature coefficient（%） | Absolute fish brood amount（Grain） | |
| Embodiment 1 | 20.21 | 22.35 | 12431 |
| Embodiment 2 | 20.14 | 22.38 | 12354 |
| Embodiment 3 | 20.08 | 22.31 | 12115 |
| Comparative example 1 | 17.29 | 20.23 | 11032 |
| Comparative example 2 | 17.66 | 20.46 | 11266 |
| Comparative example 3 | 18.78 | 21.38 | 11587 |
| Comparative example 4 | 13.04 | 17.65 | 9467 |
From table 2 it can be seen that cultural method of the invention can effectively improve the developmental potency of Pelteobagrus fulvidraco female parent ovary, greatly
Its fecundity is improved greatly.
Claims (4)
1. a kind of cultural method for promoting the development of ovary of Pelteobagrus fulvidraco female parent, which is characterized in that the specific method is as follows：
（1）Daily 6:40 feed weight be Pelteobagrus fulvidraco weight 1.1% ~ 1.2% yellow-head catfish feed, 13:30 feed weight as yellow forehead
Fish body weighs 0.6% ~ 0.7% yellow-head catfish feed, and 20:20 feed the yellow-head catfish feed that weight is Pelteobagrus fulvidraco weight 0.8% ~ 0.9%；
The yellow-head catfish feed, is made of raw material from the following weight：38 ~ 42 parts of the Tomato Seed dregs of rice, 9 ~ 10 parts of black rice, corn 26
~ 28 parts, 7.7 ~ 8.3 parts of purple sweet potato tender leaf, 4.6 ~ 5 parts of Chinese yam, 3.7 ~ 4.1 parts of fresh hawthorn, 2.7 ~ 2.9 parts of medical stone powder of activation, work
Change 4.7 ~ 5.1 parts of bovine bone powder, 3.4 ~ 3.8 parts of coconut oil, 0.6 ~ 0.7 part of pollen pini, 0.12 ~ 0.14 part of rhodioside, Siraitia grosvenorii
0.17 ~ 0.19 part of polysaccharide, 0.06 ~ 0.08 part of enoxolone；
（2）Daily 1:30~4:10 use intensity of illumination for the blue light progress light filling lighting process of 140 ~ 150Lx, and daily 20:50
~23:20 carry out light filling lighting process using the blue light that intensity of illumination is 210 ~ 220Lx.
2. the cultural method according to claim 1 for promoting the development of ovary of Pelteobagrus fulvidraco female parent, which is characterized in that described
Activation medical stone powder, prepared according to the following steps：Medical stone is crushed, merging temperature is permanent under conditions of being 102 ~ 108 DEG C
Warm 28 ~ 32min of steam treatment takes out, and is immersed in the glucose solution that mass fraction is 5% ~ 6% and impregnates 22 ~ 26min and in magnetic
Field intensity is magnetization treatment under conditions of 1.6 ~ 1.7T, and drip liquid is pulled out, and constant temperature is fried in the rotary frying pan that merging temperature is 67 ~ 69 DEG C
21 ~ 25min is made, is taken out, is cooled to room temperature, is ground to powdery, obtain activation medical stone powder.
3. the cultural method according to claim 1 for promoting the development of ovary of Pelteobagrus fulvidraco female parent, which is characterized in that described
Activation bovine bone powder, prepared according to the following steps：Ox bone is crushed, constant temperature steams under conditions of merging temperature is 144 ~ 152 DEG C
Vapour handles 36 ~ 40min, takes out, and is immersed in the glucose solution that mass fraction is 8% ~ 9% and impregnates 18 ~ 20min and strong in magnetic field
Degree is magnetization treatment under conditions of 1.2 ~ 1.3T, and drip liquid is pulled out, constant temperature frying 26 in the rotary frying pan that merging temperature is 76 ~ 78 DEG C
~ 30min takes out, is cooled to room temperature, is ground to powdery, obtain activation bovine bone powder.
4. described in any item cultural methods for promoting the development of ovary of Pelteobagrus fulvidraco female parent according to claim 1 ~ 3, feature
It is, the preparation method of the yellow-head catfish feed specifically includes following steps：
It A. is constant temperature 16 ~ 18min of frying in 61 ~ 63 DEG C of rotary frying pan by the Tomato Seed dregs of rice and corn investment temperature, it is warming up to 78 ~
80 DEG C, black rice is added and continues 9 ~ 11min of constant temperature frying, takes out, crushes, coconut oil is added and is mixed evenly, merging temperature is
Constant temperature toasts 13 ~ 15min in 56 ~ 58 DEG C of baking box, takes out, cooling, obtains dregs of rice rice flour；
B. by purple sweet potato tender leaf, Chinese yam and fresh hawthorn co-grinding, it is placed in constant temperature steam processing 22 under conditions of temperature is 81 ~ 85 DEG C
~ 24min takes out, cooling, is mixed evenly with dregs of rice rice flour, pollen pini, rhodioside, momordica grosvenori polysaccharide and enoxolone, adjusts
Whole moisture content is 64% ~ 68%, and 260 ~ 280h of ferment at constant temperature in the fermenting case that merging temperature is 35 ~ 37 DEG C takes out, with activation wheat meal
Mountain flour and activation bovine bone powder are mixed evenly, and are granulated, obtain yellow-head catfish feed.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111296332A (en) * | 2020-03-09 | 2020-06-19 | 广西壮族自治区水产科学研究院 | Method for promoting development of female ovary of pelteobagrus fulvidraco |
| CN111296331A (en) * | 2020-03-09 | 2020-06-19 | 广西壮族自治区水产科学研究院 | Artificial breeding and seedling raising method for pelteobagrus fulvidraco |
| CN116139157A (en) * | 2023-04-19 | 2023-05-23 | 中国农业大学 | Application of salidroside in promoting growth and development of ovarian follicles and preparing ovulation promoting medicine |
-
2018
- 2018-07-09 CN CN201810745161.1A patent/CN108834950A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111296332A (en) * | 2020-03-09 | 2020-06-19 | 广西壮族自治区水产科学研究院 | Method for promoting development of female ovary of pelteobagrus fulvidraco |
| CN111296331A (en) * | 2020-03-09 | 2020-06-19 | 广西壮族自治区水产科学研究院 | Artificial breeding and seedling raising method for pelteobagrus fulvidraco |
| CN111296332B (en) * | 2020-03-09 | 2022-04-08 | 广西壮族自治区水产科学研究院 | Method for promoting development of female ovary of pelteobagrus fulvidraco |
| CN111296331B (en) * | 2020-03-09 | 2022-05-13 | 广西壮族自治区水产科学研究院 | Artificial breeding and seedling raising method for pelteobagrus fulvidraco |
| CN116139157A (en) * | 2023-04-19 | 2023-05-23 | 中国农业大学 | Application of salidroside in promoting growth and development of ovarian follicles and preparing ovulation promoting medicine |
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