CN111165670A - Sow estrualization and pregnancy promotion feed and preparation method thereof - Google Patents

Sow estrualization and pregnancy promotion feed and preparation method thereof Download PDF

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CN111165670A
CN111165670A CN201911355230.9A CN201911355230A CN111165670A CN 111165670 A CN111165670 A CN 111165670A CN 201911355230 A CN201911355230 A CN 201911355230A CN 111165670 A CN111165670 A CN 111165670A
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promoting
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尹娜
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Anhui Pinfeng Data Technology Co Ltd
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Anhui Pinfeng Data Technology Co Ltd
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    • 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
    • A23K50/30—Feeding-stuffs specially adapted for particular animals for swines
    • 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
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A23K40/10—Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A23K40/25—Shaping or working-up of animal feeding-stuffs by extrusion

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Abstract

The invention provides a sow estrualization and pregnancy promotion feed and a preparation method thereof, which relate to the technical field of feeds and comprise a basic feed and an estrualization and pregnancy promotion additive; the basic feed comprises: 60-70 parts of corn flour, 15-20 parts of wheat bran, 8-14 parts of peanut cake, 10-15 parts of soybean cake, 5-12 parts of vinasse, 3-8 parts of silkworm chrysalis, 3-8 parts of fish meal, 3-8 parts of eggshell powder, 1-2 parts of grease, 0.1-1 part of salt, 0.5-1.5 parts of compound mineral, 0.5-1.5 parts of compound vitamin and 0.5-1.5 parts of compound amino acid; the aphrodisiac progestational additive comprises: 6-10 parts of angelica sinensis, 8-12 parts of dipsacus root, 8-12 parts of epimedium, 1-3 parts of glossy privet fruit, 1-3 parts of cistanche, 1-3 parts of motherwort, 4-7 parts of semen cuscutae, 5-8 parts of red peony root, 5-10 parts of salvia miltiorrhiza, 5-10 parts of eclipta alba, 5-10 parts of herba lycopi, 5-10 parts of prepared rhizome of rehmannia, 1-2 parts of human placenta, 1-2 parts of cowherb seed, 1-2 parts of rhizoma cyperi, 3-6 parts of notopterygium root, 3-6 parts of motherwort fruit, 2-4 parts of herba epimedii and 10-15 parts of honey-fried licorice root.

Description

Sow estrualization and pregnancy promotion feed and preparation method thereof
Technical Field
The invention relates to the technical field of feeds, and particularly relates to a sow aphrodisiac pregnancy-promoting feed and a preparation method thereof.
Background
Raising sows and feeding piglets is an important work for maintaining continuous production in a pig farm. After sexual maturity of the sow, under the action of a series of hormones, the process of follicle maturation and ovulation regularly carried out in the ovary is called estrus; the period of time from the last oestrus to the next oestrus is called the oestrus cycle or the sexual cycle. The oestrus cycle of the sows is 21 days on average, and the oestrus duration is about 5 days. If the estrus is not bred or bred, the estrus is repeated. An estrus cycle can be generally divided into four phases, namely, pre-estrus, post-estrus, and estrus.
The oestrus duration of the sow is different according to individuals, ages and varieties; with the formation of large-scale breeding of modern pigs, the key influencing the economic benefit of breeding is the reproductive capacity of sows, and the reproductive capacity of sows in various breeding farms is generally expressed by low oestrus rate, low conception rate, small number of piglets and low breeding benefit, so the development of pig industry is severely restricted. The influence factors of the initial stage of the pigs of the same breed and the same age can comprise feed level, energy, protein, fat, vitamins, mineral intake and the like, at present, the sow oestrus is promoted by means of injecting chorionic gonadotropin or pregnant mare serum gonadotropin in pig farms, but the hormones have certain side effects, and the sow oestrus and pregnancy are promoted by adjusting feed nutrient components in the pig farms, but the effect is not obvious.
Chinese patent CN104491649A discloses a Chinese medicinal preparation for promoting oestrus of sow and improving farrowing rate and lactation promoting function, which is prepared from radix Angelicae sinensis, parched Atractylodis rhizoma, Poria, rhizoma Dioscoreae, radix aucklandiae, Coicis semen, parched Coicis semen, folium Artemisiae Argyi, pericarpium Citri Tangerinae, fructus Foeniculi, fructus Alpinae Oxyphyllae, radix rehmanniae Preparata, and charred Eucommiae cortex at a certain ratio. The Chinese herbal medicine compound feed can be used for improving the reproductive function of the sows, promoting the early oestrus of the sows, improving the conception rate, increasing the number of born sows, improving the reproductive capacity and the production performance of the sows and promoting the lactation of the sows.
Chinese patent CN 106858097A discloses a traditional Chinese medicine pregnancy-promoting feed containing sow fat powder and a preparation method thereof. The feed comprises the following components in parts by weight: 100-150 parts of coarse food grain, 80-100 parts of traditional Chinese medicine components, 5-10 parts of fat powder, 3-5 parts of antioxidant, 6-12 parts of mildew preventive, 2-8 parts of compound vitamin and 3-8 parts of compound mineral; the coarse food grains comprise: 30-50 parts of corn grits, 20-30 parts of bran and 30-50 parts of bean cypress; the traditional Chinese medicine comprises the following components: 50-80 parts of angelica sinensis, 30-50 parts of placenta powder, 30-50 parts of cowherb seed, 40-60 parts of uniflower swisscentaury root, 15-20 parts of scirpus yagara, 30-60 parts of ricepaperplant pith, 15-20 parts of earthworm, 20-30 parts of crucian and 20-30 parts of black ant. The invention can promote the uterus repair of the sows after weaning, is beneficial to oestrus again, promotes ovulation, increases the number of born piglets, promotes the quality of the piglets through lactation and improves the survival rate of the piglets.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a sow aphrodisiac pregnancy-promoting feed and a preparation method thereof.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
the estrus-promoting and pregnancy-promoting feed for the sows comprises a base feed and an estrus-promoting and pregnancy-promoting additive, wherein the mass ratio of the base feed to the estrus-promoting and pregnancy-promoting additive is 40-60: 1;
the basic feed comprises the following components in parts by weight: 60-70 parts of corn flour, 15-20 parts of wheat bran, 8-14 parts of peanut cake, 10-15 parts of soybean cake, 5-12 parts of vinasse, 3-8 parts of silkworm chrysalis, 3-8 parts of fish meal, 3-8 parts of eggshell powder, 1-2 parts of grease, 0.1-1 part of salt, 0.5-1.5 parts of compound mineral, 0.5-1.5 parts of compound vitamin and 0.5-1.5 parts of compound amino acid;
the estrus-promoting and pregnancy-promoting additive comprises the following components in parts by weight: 6-10 parts of angelica sinensis, 8-12 parts of dipsacus root, 8-12 parts of epimedium herb, 1-3 parts of glossy privet fruit, 1-3 parts of cistanche, 1-3 parts of motherwort herb, 4-7 parts of dodder, 5-8 parts of red paeony root, 5-10 parts of salvia miltiorrhiza, 5-10 parts of eclipta alba, 5-10 parts of herba lycopi, 5-10 parts of prepared rhizome of rehmannia, 1-2 parts of human placenta, 1-2 parts of cowherb seed, 1-2 parts of rhizoma cyperi, 3-6 parts of notopterygium root, 3-6 parts of motherwort fruit, 2-4 parts of epimedium and 10-15 parts of honey-fried licorice root.
Preferably, the feed comprises a base feed and an aphrodisiac additive, wherein the mass ratio of the base feed to the aphrodisiac additive is 48: 1;
the basic feed comprises the following components in parts by weight: 60 parts of corn flour, 16 parts of wheat bran, 10 parts of peanut cake, 14 parts of soybean cake, 6 parts of vinasse, 5 parts of silkworm chrysalis, 8 parts of fish meal, 5 parts of egg shell powder, 2 parts of grease, 0.6 part of salt, 1.2 parts of compound mineral, 0.5 part of compound vitamin and 0.8 part of compound amino acid;
the estrus-promoting and pregnancy-promoting additive comprises the following components in parts by weight: 8 parts of angelica sinensis, 12 parts of dipsacus root, 11 parts of epimedium herb, 2 parts of glossy privet fruit, 1 part of desertliving cistanche, 3 parts of motherwort herb, 5 parts of dodder seed, 6 parts of red paeony root, 5 parts of salvia miltiorrhiza, 9 parts of eclipta alba, 6 parts of herba lycopi, 8 parts of prepared rehmannia root, 2 parts of human placenta, 1 part of cowherb seed, 1 part of nutgrass galingale rhizome, 4 parts of notopterygium root, 6 parts of motherwort fruit, 4 parts of herba epimedii and 14 parts of honey-fried licorice root.
Preferably, the feed comprises a base feed and an aphrodisiac additive, wherein the mass ratio of the base feed to the aphrodisiac additive is 60: 1;
the basic feed comprises the following components in parts by weight: 62 parts of corn flour, 20 parts of wheat bran, 12 parts of peanut cake, 14 parts of soybean cake, 7 parts of vinasse, 4 parts of silkworm chrysalis, 7 parts of fish meal, 3 parts of eggshell powder, 1.5 parts of grease, 0.2 part of salt, 0.5 part of compound mineral, 1.3 parts of compound vitamin and 0.7 part of compound amino acid;
the estrus-promoting and pregnancy-promoting additive comprises the following components in parts by weight: 10 parts of angelica sinensis, 9 parts of dipsacus root, 8 parts of epimedium herb, 3 parts of glossy privet fruit, 1.5 parts of desertliving cistanche, 1 part of motherwort herb, 5 parts of dodder seed, 6 parts of red paeony root, 6 parts of salvia miltiorrhiza, 7 parts of eclipta alba, 6 parts of herba lycopi, 7 parts of prepared rhizome of rehmannia, 1 part of human placenta, 2 parts of cowherb seed, 1.2 parts of nutgrass galingale rhizome, 4 parts of notopterygium root, 5 parts of motherwort fruit, 2 parts of epimedium herb and 11 parts of honey-fried licorice root.
Preferably, the oil is corn oil and wheat germ oil in a mass ratio of 5-12: 1 are mixed.
Preferably, the composite mineral comprises the following components in parts by weight: 13-15 parts of glycine chelated iron, 1-3 parts of monocalcium phosphate, 1-3 parts of copper sulfate, 1-3 parts of lysine chelated copper, 0.5-1 part of zinc sulfate, 0.5-1 part of manganese sulfate, 1-3 parts of sodium selenite, 0.1-0.5 part of potassium iodate, 0.1-0.5 part of chromium nicotinate, 0.1-0.5 part of calcium sulfate, sodium sulfate, potassium sulfate, sodium sulfate,
Preferably, the compound vitamin comprises the following components in parts by weight: 3-5 parts of vitamin A and vitamin B11-2 parts of,Vitamin B21-2 parts of vitamin B60.5-1 part of vitamin B92-4 parts of vitamin B122-4 parts of vitamin C, 3-5 parts of vitamin C and 4-6 parts of vitamin E.
Preferably, the compound amino acid comprises the following components in parts by weight: 8-14 parts of L-lysine, 5-10 parts of DL-methionine and 2-6 parts of L-cystine.
The preparation method of the sow aphrodisiac pregnancy promoting feed comprises the following steps:
(1) putting angelica sinensis, dipsacus root, epimedium herb, glossy privet fruit, cistanche deserticola, motherwort herb, dodder seed, red paeony root, salvia miltiorrhiza, eclipta alba, herba lycopi, prepared rehmannia root, human placenta, cowherb seed, rhizoma cyperi, notopterygium root, motherwort fruit, herba epimedii and honey-fried licorice root into a superfine pulverizer, pulverizing, sieving, adding into an extraction kettle, performing supercritical carbon dioxide extraction, concentrating the extract at 35-40 ℃ under reduced pressure, prefreezing at-20-30 ℃ for 1-3h, cooling to-40-45 ℃, freeze-drying at 50-100Pa, and finally grinding to obtain powder;
(2) mixing corn flour, wheat bran, peanut cakes, soybean cakes, vinasse, silkworm chrysalis, fish meal, egg shell powder, 30-35 wt% of grease, salt, compound mineral substances, compound vitamins and compound amino acids, adding a proper amount of water, stirring for 30-40min, adding the mixture into a double-screw extrusion puffing machine, extruding and granulating the materials by double screws, and uniformly spraying the residual grease to obtain the sow aphrodisiac pregnancy-promoting feed.
Preferably, the supercritical carbon dioxide extraction is carried out at 20-25MPa and 40-45 deg.C under CO2The flow rate is 20-30L/h.
Preferably, the extrusion force of the extrusion section of the double-screw extrusion-expansion machine is 75-90kg/m3The temperature is 150-160 ℃.
(III) advantageous effects
The invention provides a sow estrualization and pregnancy promoting feed and a preparation method thereof, and the feed has the following beneficial effects:
compared with means for promoting oestrus such as injection of chorionic gonadotropin or pregnant mare serum gonadotropin, the estrus-promoting and pregnancy-promoting feed is used for feeding sows, the mating success rate of sows is high, no abortion phenomenon occurs, the survival rate of piglets is 100%, and dipsacus root, radix dipsaci, the blood circulation and the swelling are promoted, the granulation is promoted, the pain is relieved, the liver and the kidney are invigorated, the waist and the knees are strengthened, and the miscarriage is prevented; herba Epimedii is effective in invigorating kidney yang, strengthening tendons and bones, and dispelling pathogenic wind and dampness; fructus Ligustri Lucidi has effects in nourishing liver and kidney; the motherwort herb has the functions of promoting blood circulation to restore menstrual flow, inducing diuresis to reduce edema, clearing away heat and toxic materials; semen Cuscutae has effects in invigorating kidney, replenishing vital essence, nourishing liver, improving eyesight, and preventing miscarriage; radix Paeoniae Rubra has effects of clearing heat and cooling blood, promoting blood circulation and removing blood stasis; saviae Miltiorrhizae radix can be used for treating menoxenia, dysmenorrhea, amenorrhea, and pyocutaneous disease with swelling and pain; herba Ecliptae has effects in stopping bleeding, cooling blood, astringing, relieving itching, and tonifying liver and kidney; placenta hominis has effects of warming kidney, replenishing essence, invigorating qi, and nourishing blood; the cowherb seed has the functions of activating blood and stimulating the menstrual flow, promoting lactation and reducing swelling, and promoting urination and treating stranguria; rhizoma Cyperi can be used for treating stagnation of qi due to stagnation of liver-qi, chest, hypochondrium, abdominal distention and pain, dyspepsia, chest and abdominal distention and fullness, hernia with cold, abdominal pain, breast pain, menoxenia, amenorrhea, and dysmenorrhea; motherwort fruit has the effects of clearing away heat and toxic materials, inducing diuresis to alleviate edema, promoting blood circulation and activating qi; herba Epimedii has effects in invigorating kidney, supporting yang, dispelling pathogenic wind, removing dampness, and strengthening tendons and bones; the honey-fried licorice root feed can effectively improve the oestrus rate of sows, improve the balance weight conception rate, improve the number of born babies and the survival rate of the born babies, and improve the average daily lactation yield after feeding to a certain extent.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
a sow estrus-promoting and pregnancy-promoting feed comprises a base feed and an estrus-promoting and pregnancy-promoting additive, wherein the mass ratio of the base feed to the estrus-promoting and pregnancy-promoting additive is 48: 1;
the basic feed comprises the following components in parts by weight: 60 parts of corn flour, 16 parts of wheat bran, 10 parts of peanut cake, 14 parts of soybean cake, 6 parts of vinasse, 5 parts of silkworm chrysalis, 8 parts of fish meal, 5 parts of egg shell powder, 2 parts of grease, 0.6 part of salt, 1.2 parts of compound mineral, 0.5 part of compound vitamin and 0.8 part of compound amino acid;
the estrus-promoting and pregnancy-promoting additive comprises the following components in parts by weight: 8 parts of angelica sinensis, 12 parts of dipsacus root, 11 parts of epimedium herb, 2 parts of glossy privet fruit, 1 part of desertliving cistanche, 3 parts of motherwort herb, 5 parts of dodder seed, 6 parts of red paeony root, 5 parts of salvia miltiorrhiza, 9 parts of eclipta alba, 6 parts of herba lycopi, 8 parts of prepared rehmannia root, 2 parts of human placenta, 1 part of cowherb seed, 1 part of nutgrass galingale rhizome, 4 parts of notopterygium root, 6 parts of motherwort fruit, 4 parts of herba epimedii and 14 parts of honey-fried licorice root.
The oil is corn oil and wheat germ oil according to the mass ratio of 10: 1 are mixed.
The composite mineral comprises the following components in parts by weight: 14 parts of iron glycinate chelate, 3 parts of monocalcium phosphate, 1 part of copper sulfate, 1.5 parts of lysine chelated copper, 0.6 part of zinc sulfate, 0.6 part of manganese sulfate, 3 parts of sodium selenite, 0.1 part of potassium iodate, 0.2 part of chromium nicotinate, and the like,
The compound vitamin comprises the following components in parts by weight: 4 parts of vitamin A and vitamin B12 portions of vitamin B21 part of vitamin B60.5 part of vitamin B94 parts of vitamin B122 parts of vitamin C, 4 parts of vitamin C and 5 parts of vitamin E.
The compound amino acid comprises the following components in parts by weight: 14 parts of L-lysine, 6 parts of DL-methionine and 3 parts of L-cystine.
The preparation method of the sow aphrodisiac pregnancy-promoting feed comprises the following steps:
pulverizing radix Angelicae sinensis, radix Dipsaci, herba Epimedii, fructus Ligustri Lucidi, Cistanchis herba, herba Leonuri, semen Cuscutae, radix Paeoniae Rubra, Saviae Miltiorrhizae radix, Ecliptae herba, herba Lycopi, radix rehmanniae Preparata, placenta hominis, semen Vaccariae, rhizoma Cyperi, Notopterygii rhizoma, fructus Leonuri, herba Epimedii, and radix Glycyrrhizae Preparata, sieving, adding into an extraction kettle, and performing supercritical carbon dioxide extraction at 25MPa and 43 deg.C with CO2The flow rate is 25L/h, the extract is concentrated under reduced pressure at 35 deg.C, pre-frozen at-25 deg.C for 1h, and then cooled to-45 deg.C and 50 deg.CLow-temperature freeze drying with Pa, and grinding to obtain powder; mixing corn flour, wheat bran, peanut cake, soybean cake, distiller's grains, silkworm pupa, fish meal, egg shell powder, 30 wt% of grease, salt, composite mineral, composite vitamin and composite amino acid, adding a proper amount of water, stirring for 35min, adding into a double-screw extrusion puffing machine, extruding the materials by double screws, wherein the extrusion force of an extrusion section of the double-screw extrusion puffing machine is 75kg/m3And granulating at the temperature of 155 ℃, and uniformly spraying the residual oil to obtain the sow aphrodisiac pregnancy-promoting feed.
Example 2:
a sow estrus-promoting and pregnancy-promoting feed comprises a base feed and an estrus-promoting and pregnancy-promoting additive, wherein the mass ratio of the base feed to the estrus-promoting and pregnancy-promoting additive is 60: 1;
the basic feed comprises the following components in parts by weight: 62 parts of corn flour, 20 parts of wheat bran, 12 parts of peanut cake, 14 parts of soybean cake, 7 parts of vinasse, 4 parts of silkworm chrysalis, 7 parts of fish meal, 3 parts of eggshell powder, 1.5 parts of grease, 0.2 part of salt, 0.5 part of compound mineral, 1.3 parts of compound vitamin and 0.7 part of compound amino acid;
the estrus-promoting and pregnancy-promoting additive comprises the following components in parts by weight: 10 parts of angelica sinensis, 9 parts of dipsacus root, 8 parts of epimedium herb, 3 parts of glossy privet fruit, 1.5 parts of desertliving cistanche, 1 part of motherwort herb, 5 parts of dodder seed, 6 parts of red paeony root, 6 parts of salvia miltiorrhiza, 7 parts of eclipta alba, 6 parts of herba lycopi, 7 parts of prepared rhizome of rehmannia, 1 part of human placenta, 2 parts of cowherb seed, 1.2 parts of nutgrass galingale rhizome, 4 parts of notopterygium root, 5 parts of motherwort fruit, 2 parts of epimedium herb and 11 parts of honey-fried licorice root.
The oil is corn oil and wheat germ oil according to the mass ratio of 10: 1 are mixed.
The composite mineral comprises the following components in parts by weight: 15 parts of iron glycinate chelate, 1 part of monocalcium phosphate, 2 parts of copper sulfate, 3 parts of lysine chelated copper, 0.6 part of zinc sulfate, 0.7 part of manganese sulfate, 3 parts of sodium selenite, 0.1 part of potassium iodate, 0.4 part of chromium nicotinate, and the like,
The compound vitamin comprises the following components in parts by weight: 3 portions of vitamin A and vitamin B12 portions of vitamin B21 part of vitamin B60.6 part of vitamin B92 portions of vitamin B122 portions of vitamin C4 parts of vitamin E and 4 parts of vitamin E.
The compound amino acid comprises the following components in parts by weight: 10 parts of L-lysine, 5 parts of DL-methionine and 5 parts of L-cystine.
The preparation method of the sow aphrodisiac pregnancy-promoting feed comprises the following steps:
pulverizing radix Angelicae sinensis, radix Dipsaci, herba Epimedii, fructus Ligustri Lucidi, Cistanchis herba, herba Leonuri, semen Cuscutae, radix Paeoniae Rubra, Saviae Miltiorrhizae radix, Ecliptae herba, herba Lycopi, radix rehmanniae Preparata, placenta hominis, semen Vaccariae, rhizoma Cyperi, Notopterygii rhizoma, fructus Leonuri, herba Epimedii, and radix Glycyrrhizae Preparata, sieving, adding into an extraction kettle, and performing supercritical carbon dioxide extraction at 40 deg.C and 24MPa with CO2The flow rate is 30L/h, the extract is pre-frozen at minus 30 ℃ for 2h after being decompressed and concentrated at 36 ℃, then is cooled to minus 43 ℃, is frozen and dried at 55Pa at low temperature, and is finally ground to obtain powder; mixing corn flour, wheat bran, peanut cake, soybean cake, distiller's grains, silkworm pupa, fish meal, egg shell powder, 30 wt% of grease, salt, composite mineral, composite vitamin and composite amino acid, adding a proper amount of water, stirring for 40min, adding into a double-screw extrusion puffing machine, extruding the materials by double screws, wherein the extrusion force of an extrusion section of the double-screw extrusion puffing machine is 75kg/m3And granulating at the temperature of 155 ℃, and uniformly spraying the residual oil to obtain the sow aphrodisiac pregnancy-promoting feed.
Example 3:
a sow estrus-promoting and pregnancy-promoting feed comprises a base feed and an estrus-promoting and pregnancy-promoting additive, wherein the mass ratio of the base feed to the estrus-promoting and pregnancy-promoting additive is 40: 1;
the basic feed comprises the following components in parts by weight: 60 parts of corn flour, 15 parts of wheat bran, 8 parts of peanut cake, 10 parts of soybean cake, 5 parts of vinasse, 3 parts of silkworm chrysalis, 3 parts of fish meal, 3 parts of egg shell powder, 1 part of grease, 0.1 part of salt, 0.5 part of compound mineral substance, 0.5 part of compound vitamin and 0.5 part of compound amino acid;
the estrus-promoting and pregnancy-promoting additive comprises the following components in parts by weight: 6 parts of angelica sinensis, 8 parts of dipsacus root, 8 parts of epimedium herb, 1 part of glossy privet fruit, 1 part of desertliving cistanche, 1 part of motherwort herb, 4 parts of dodder, 5 parts of red paeony root, 5 parts of salvia miltiorrhiza, 5 parts of eclipta alba, 5 parts of hiraute shiny bugleweed herb, 5 parts of prepared rehmannia root, 1 part of human placenta, 1 part of cowherb seed, 1 part of nutgrass galingale rhizome, 3 parts of notopterygium root, 3 parts of motherwort fruit, 2 parts of epimedium herb and 10 parts of honey-fried licorice root.
The oil is corn oil and wheat germ oil according to a mass ratio of 5:1 are mixed.
The composite mineral comprises the following components in parts by weight: 13 parts of iron glycinate chelate, 1 part of monocalcium phosphate, 1 part of copper sulfate, 1 part of lysine chelated copper, 0.5 part of zinc sulfate, 0.5 part of manganese sulfate, 1 part of sodium selenite, 0.1 part of potassium iodate, 0.1 part of chromium nicotinate, and the like,
The compound vitamin comprises the following components in parts by weight: 3 portions of vitamin A and vitamin B11 part of vitamin B21 part of vitamin B60.5 part of vitamin B92 portions of vitamin B122 parts of vitamin C, 3 parts of vitamin C and 4 parts of vitamin E.
The compound amino acid comprises the following components in parts by weight: 8 parts of L-lysine, 5 parts of DL-methionine and 2 parts of L-cystine.
The preparation method of the sow aphrodisiac pregnancy-promoting feed comprises the following steps:
pulverizing radix Angelicae sinensis, radix Dipsaci, herba Epimedii, fructus Ligustri Lucidi, Cistanchis herba, herba Leonuri, semen Cuscutae, radix Paeoniae Rubra, Saviae Miltiorrhizae radix, Ecliptae herba, herba Lycopi, radix rehmanniae Preparata, placenta hominis, semen Vaccariae, rhizoma Cyperi, Notopterygii rhizoma, fructus Leonuri, herba Epimedii, and radix Glycyrrhizae Preparata, sieving, adding into an extraction kettle, and performing supercritical carbon dioxide extraction at 40 deg.C and 20MPa with CO2The flow rate is 20L/h, the extract is pre-frozen at minus 20 ℃ for 1h after being decompressed and concentrated at 35 ℃, then is cooled to minus 40 ℃, is frozen and dried at 50Pa low temperature, and is finally ground to obtain powder; mixing corn flour, wheat bran, peanut cake, soybean cake, distiller's grains, silkworm pupa, fish meal, egg shell powder, 30 wt% of grease, salt, composite mineral, composite vitamin and composite amino acid, adding a proper amount of water, stirring for 30min, adding into a double-screw extrusion puffing machine, extruding the materials by double screws, wherein the extrusion force of an extrusion section of the double-screw extrusion puffing machine is 75kg/m3And granulating at the temperature of 150 ℃, and uniformly spraying the residual oil to obtain the sow aphrodisiac pregnancy-promoting feed.
Example 4:
a sow estrus-promoting and pregnancy-promoting feed comprises a base feed and an estrus-promoting and pregnancy-promoting additive, wherein the mass ratio of the base feed to the estrus-promoting and pregnancy-promoting additive is 60: 1;
the basic feed comprises the following components in parts by weight: 70 parts of corn flour, 20 parts of wheat bran, 14 parts of peanut cake, 15 parts of soybean cake, 12 parts of vinasse, 8 parts of silkworm chrysalis, 8 parts of fish meal, 8 parts of eggshell powder, 2 parts of grease, 1 part of salt, 1.5 parts of compound mineral substance, 1.5 parts of compound vitamin and 1.5 parts of compound amino acid;
the estrus-promoting and pregnancy-promoting additive comprises the following components in parts by weight: 10 parts of angelica sinensis, 12 parts of dipsacus root, 12 parts of epimedium herb, 3 parts of glossy privet fruit, 3 parts of cistanche deserticola, 3 parts of motherwort herb, 7 parts of dodder, 8 parts of red paeony root, 10 parts of salvia miltiorrhiza, 10 parts of eclipta alba, 10 parts of herba lycopi, 10 parts of prepared rehmannia root, 2 parts of human placenta, 2 parts of cowherb seed, 2 parts of nutgrass galingale rhizome, 6 parts of notopterygium root, 6 parts of motherwort fruit, 4 parts of herba epimedii and 15 parts of honey-fried licorice root.
The oil is corn oil and wheat germ oil according to the mass ratio of 12: 1 are mixed.
The composite mineral comprises the following components in parts by weight: 15 parts of iron glycine chelate, 3 parts of monocalcium phosphate, 3 parts of copper sulfate, 3 parts of lysine chelated copper, 1 part of zinc sulfate, 1 part of manganese sulfate, 3 parts of sodium selenite, 0.5 part of potassium iodate, 0.5 part of chromium nicotinate,
The compound vitamin comprises the following components in parts by weight: 5 parts of vitamin A and vitamin B12 portions of vitamin B22 portions of vitamin B61 part of vitamin B94 parts of vitamin B124 parts of vitamin C, 5 parts of vitamin C and 6 parts of vitamin E.
The compound amino acid comprises the following components in parts by weight: 14 parts of L-lysine, 10 parts of DL-methionine and 6 parts of L-cystine.
The preparation method of the sow aphrodisiac pregnancy-promoting feed comprises the following steps:
pulverizing radix Angelicae sinensis, radix Dipsaci, herba Epimedii, fructus Ligustri Lucidi, Cistanchis herba, herba Leonuri, semen Cuscutae, radix Paeoniae Rubra, Saviae Miltiorrhizae radix, Ecliptae herba, herba Lycopi, radix rehmanniae Preparata, placenta hominis, semen Vaccariae, rhizoma Cyperi, Notopterygii rhizoma, fructus Leonuri, herba Epimedii, and radix Glycyrrhizae Preparata, sievingThen adding the mixture into an extraction kettle for supercritical carbon dioxide extraction, wherein the extraction pressure is 25MPa, the extraction temperature is 45 ℃, and CO is added2The flow rate is 30L/h, the extract is pre-frozen at minus 30 ℃ for 3h after being decompressed and concentrated at 40 ℃, then is cooled to minus 45 ℃, is frozen and dried at 100Pa at low temperature, and is finally ground to obtain powder; mixing corn flour, wheat bran, peanut cake, soybean cake, distiller's grains, silkworm pupa, fish meal, egg shell powder, 35 wt% of grease, salt, composite mineral, composite vitamin and composite amino acid, adding a proper amount of water, stirring for 40min, adding into a double-screw extrusion puffing machine, extruding the materials by double screws, wherein the extrusion force of the extrusion section of the double-screw extrusion puffing machine is 90kg/m3Granulating at 160 ℃, and uniformly spraying the residual oil to obtain the sow aphrodisiac pregnancy-promoting feed.
Example 5:
a sow estrus-promoting and pregnancy-promoting feed comprises a base feed and an estrus-promoting and pregnancy-promoting additive, wherein the mass ratio of the base feed to the estrus-promoting and pregnancy-promoting additive is 55: 1;
the basic feed comprises the following components in parts by weight: 62 parts of corn flour, 15 parts of wheat bran, 10 parts of peanut cake, 12 parts of soybean cake, 7 parts of vinasse, 6 parts of silkworm chrysalis, 5 parts of fish meal, 3 parts of eggshell powder, 2 parts of grease, 0.4 part of salt, 0.7 part of compound mineral, 0.5 part of compound vitamin and 1.2 parts of compound amino acid;
the estrus-promoting and pregnancy-promoting additive comprises the following components in parts by weight: 8 parts of angelica sinensis, 8 parts of dipsacus root, 10 parts of epimedium, 1 part of glossy privet fruit, 2 parts of cistanche deserticola, 1 part of motherwort herb, 5 parts of dodder seed, 5 parts of red paeony root, 10 parts of salvia miltiorrhiza, 8 parts of eclipta alba, 5 parts of herba lycopi, 5 parts of prepared rehmannia root, 2 parts of human placenta, 1.5 parts of cowherb seed, 2 parts of nutgrass galingale rhizome, 4.5 parts of notopterygium root, 3.5 parts of motherwort fruit, 4 parts of epimedium herb and 14 parts of honey-fried licorice root.
The oil is corn oil and wheat germ oil according to the mass ratio of 11: 1 are mixed.
The composite mineral comprises the following components in parts by weight: 13 parts of iron glycinate chelate, 1.5 parts of monocalcium phosphate, 3 parts of copper sulfate, 2 parts of lysine chelated copper, 0.7 part of zinc sulfate, 0.6 part of manganese sulfate, 3 parts of sodium selenite, 0.4 part of potassium iodate, 0.3 part of chromium nicotinate, and the like,
The compound vitamin comprises the following components in parts by weight: 3 portions of vitamin A and vitamin B11 part of vitamin B22 portions of vitamin B60.5 part of vitamin B93 portions of vitamin B122 parts of vitamin C, 4 parts of vitamin E and 4 parts of vitamin C.
The compound amino acid comprises the following components in parts by weight: 8 parts of L-lysine, 8 parts of DL-methionine and 5 parts of L-cystine.
The preparation method of the sow aphrodisiac pregnancy-promoting feed comprises the following steps:
pulverizing radix Angelicae sinensis, radix Dipsaci, herba Epimedii, fructus Ligustri Lucidi, Cistanchis herba, herba Leonuri, semen Cuscutae, radix Paeoniae Rubra, Saviae Miltiorrhizae radix, Ecliptae herba, herba Lycopi, radix rehmanniae Preparata, placenta hominis, semen Vaccariae, rhizoma Cyperi, Notopterygii rhizoma, fructus Leonuri, herba Epimedii, and radix Glycyrrhizae Preparata, sieving, adding into an extraction kettle, and performing supercritical carbon dioxide extraction at 20MPa and 45 deg.C with CO2The flow rate is 22L/h, the extract is pre-frozen at minus 25 ℃ for 3h after being decompressed and concentrated at 35 ℃, then is cooled to minus 42 ℃, is frozen and dried at 90Pa at low temperature, and is finally ground to obtain powder; mixing corn flour, wheat bran, peanut cake, soybean cake, distiller's grains, silkworm pupa, fish meal, egg shell powder, 30 wt% of grease, salt, composite mineral, composite vitamin and composite amino acid, adding a proper amount of water, stirring for 35min, adding into a double-screw extrusion puffing machine, extruding the materials by double screws, wherein the extrusion force of the extrusion section of the double-screw extrusion puffing machine is 80kg/m3And granulating at the temperature of 158 ℃, and uniformly spraying the residual oil to obtain the sow aphrodisiac pregnancy-promoting feed.
Example 6:
a sow estrus-promoting and pregnancy-promoting feed comprises a base feed and an estrus-promoting and pregnancy-promoting additive, wherein the mass ratio of the base feed to the estrus-promoting and pregnancy-promoting additive is 60: 1;
the basic feed comprises the following components in parts by weight: 66 parts of corn flour, 16 parts of wheat bran, 8 parts of peanut cake, 12 parts of soybean cake, 10 parts of vinasse, 3 parts of silkworm chrysalis, 5 parts of fish meal, 3 parts of egg shell powder, 2 parts of grease, 0.1 part of salt, 0.7 part of compound mineral substance, 0.5 part of compound vitamin and 0.8 part of compound amino acid;
the estrus-promoting and pregnancy-promoting additive comprises the following components in parts by weight: 10 parts of angelica sinensis, 12 parts of dipsacus root, 10 parts of epimedium, 1 part of glossy privet fruit, 1 part of cistanche deserticola, 3 parts of motherwort herb, 6 parts of dodder, 5 parts of red paeony root, 8 parts of salvia miltiorrhiza, 6 parts of eclipta alba, 6 parts of herba lycopi, 10 parts of prepared rehmannia root, 1 part of human placenta, 2 parts of cowherb seed, 2 parts of rhizoma cyperi, 3 parts of notopterygium root, 5 parts of motherwort fruit, 2 parts of herba epimedii and 15 parts of honey-fried licorice root.
The oil is corn oil and wheat germ oil according to a mass ratio of 5:1 are mixed.
The composite mineral comprises the following components in parts by weight: 13 parts of iron glycine chelate, 1 part of monocalcium phosphate, 1 part of copper sulfate, 3 parts of lysine chelated copper, 0.7 part of zinc sulfate, 0.8 part of manganese sulfate, 1 part of sodium selenite, 0.5 part of potassium iodate and 0.1 part of chromium nicotinate.
The compound vitamin comprises the following components in parts by weight: 3.5 parts of vitamin A and vitamin B11 part of vitamin B21 part of vitamin B60.5 part of vitamin B92.5 parts of vitamin B122 parts of vitamin C, 5 parts of vitamin C and 4 parts of vitamin E.
The compound amino acid comprises the following components in parts by weight: 14 parts of L-lysine, 8 parts of DL-methionine and 5 parts of L-cystine.
The preparation method of the sow aphrodisiac pregnancy-promoting feed comprises the following steps:
pulverizing radix Angelicae sinensis, radix Dipsaci, herba Epimedii, fructus Ligustri Lucidi, Cistanchis herba, herba Leonuri, semen Cuscutae, radix Paeoniae Rubra, Saviae Miltiorrhizae radix, Ecliptae herba, herba Lycopi, radix rehmanniae Preparata, placenta hominis, semen Vaccariae, rhizoma Cyperi, Notopterygii rhizoma, fructus Leonuri, herba Epimedii, and radix Glycyrrhizae Preparata, sieving, adding into an extraction kettle, and performing supercritical carbon dioxide extraction at 25MPa and 45 deg.C with CO2The flow rate is 28L/h, the extract is pre-frozen at minus 25 ℃ for 3h after being decompressed and concentrated at 40 ℃, then is cooled to minus 40 ℃, is frozen and dried at the low temperature of 60Pa, and is finally ground to obtain powder; mixing corn flour, wheat bran, peanut cake, soybean cake, distiller's grains, silkworm pupa, fish meal, egg shell powder, 33 wt% of oil, salt, composite mineral, composite vitamin and composite amino acid, adding appropriate amount of water, stirring for 30min, adding into twin-screw extruder, and puffingIn the extruder, the material is extruded by a double screw, and the extrusion force of the extrusion section of the double screw extrusion puffing machine is 90kg/m3And granulating at the temperature of 150 ℃, and uniformly spraying the residual oil to obtain the sow aphrodisiac pregnancy-promoting feed.
Example 7:
a sow estrus-promoting and pregnancy-promoting feed comprises a base feed and an estrus-promoting and pregnancy-promoting additive, wherein the mass ratio of the base feed to the estrus-promoting and pregnancy-promoting additive is 40: 1;
the basic feed comprises the following components in parts by weight: 70 parts of corn flour, 15 parts of wheat bran, 8 parts of peanut cake, 15 parts of soybean cake, 5 parts of vinasse, 3 parts of silkworm chrysalis, 8 parts of fish meal, 3 parts of egg shell powder, 2 parts of grease, 0.1 part of salt, 1.5 parts of compound mineral substances, 0.5 part of compound vitamins and 1.5 parts of compound amino acids;
the estrus-promoting and pregnancy-promoting additive comprises the following components in parts by weight: 10 parts of angelica sinensis, 8 parts of dipsacus root, 12 parts of epimedium herb, 3 parts of glossy privet fruit, 1 part of cistanche deserticola, 3 parts of motherwort herb, 4 parts of dodder, 8 parts of red paeony root, 5 parts of salvia miltiorrhiza, 10 parts of eclipta alba, 5 parts of herba lycopi, 10 parts of prepared rhizome of rehmannia, 1 part of human placenta, 2 parts of cowherb seed, 1 part of rhizoma cyperi, 6 parts of notopterygium root, 3 parts of motherwort fruit, 4 parts of herba epimedii and 10 parts of honey-fried licorice root.
The oil is corn oil and wheat germ oil according to the mass ratio of 10: 1 are mixed.
The composite mineral comprises the following components in parts by weight: 13 parts of iron glycinate chelate, 3 parts of monocalcium phosphate, 1 part of copper sulfate, 3 parts of lysine chelated copper, 0.5 part of zinc sulfate, 1 part of manganese sulfate, 1 part of sodium selenite, 0.5 part of potassium iodate, 0.1 part of chromium nicotinate, and the like,
The compound vitamin comprises the following components in parts by weight: 5 parts of vitamin A and vitamin B11 part of vitamin B22 portions of vitamin B60.5 part of vitamin B94 parts of vitamin B122 parts of vitamin C, 5 parts of vitamin C and 4 parts of vitamin E.
The compound amino acid comprises the following components in parts by weight: 14 parts of L-lysine, 5 parts of DL-methionine and 6 parts of L-cystine.
The preparation method of the sow aphrodisiac pregnancy-promoting feed comprises the following steps:
pulverizing radix Angelicae sinensis, radix Dipsaci, herba Epimedii, fructus Ligustri Lucidi, Cistanchis herba, herba Leonuri, semen Cuscutae, radix Paeoniae Rubra, Saviae Miltiorrhizae radix, Ecliptae herba, herba Lycopi, radix rehmanniae Preparata, placenta hominis, semen Vaccariae, rhizoma Cyperi, Notopterygii rhizoma, fructus Leonuri, herba Epimedii, and radix Glycyrrhizae Preparata, sieving, adding into an extraction kettle, and performing supercritical carbon dioxide extraction at 20MPa and 45 deg.C with CO2The flow rate is 20L/h, the extract is pre-frozen at minus 20 ℃ for 3h after being decompressed and concentrated at 40 ℃, then is cooled to minus 42 ℃, is frozen and dried at 100Pa at low temperature, and is finally ground to obtain powder; mixing corn flour, wheat bran, peanut cake, soybean cake, distiller's grains, silkworm pupa, fish meal, egg shell powder, 30 wt% of grease, salt, composite mineral, composite vitamin and composite amino acid, adding a proper amount of water, stirring for 32min, adding into a double-screw extrusion puffing machine, extruding the materials by double screws, wherein the extrusion force of the extrusion section of the double-screw extrusion puffing machine is 90kg/m3And granulating at the temperature of 150 ℃, and uniformly spraying the residual oil to obtain the sow aphrodisiac pregnancy-promoting feed.
Example 8:
a sow estrus-promoting and pregnancy-promoting feed comprises a base feed and an estrus-promoting and pregnancy-promoting additive, wherein the mass ratio of the base feed to the estrus-promoting and pregnancy-promoting additive is 60: 1;
the basic feed comprises the following components in parts by weight: 70 parts of corn flour, 16 parts of wheat bran, 12 parts of peanut cake, 15 parts of soybean cake, 7 parts of vinasse, 5 parts of silkworm chrysalis, 4 parts of fish meal, 5 parts of egg shell powder, 2 parts of grease, 0.1 part of salt, 0.8 part of compound mineral substance, 0.5 part of compound vitamin and 0.6 part of compound amino acid;
the estrus-promoting and pregnancy-promoting additive comprises the following components in parts by weight: 10 parts of Chinese angelica, 11 parts of dipsacus root, 8 parts of epimedium, 3 parts of glossy privet fruit, 1 part of desertliving cistanche, 2 parts of motherwort herb, 4 parts of dodder, 5 parts of red paeony root, 6 parts of salvia miltiorrhiza, 10 parts of eclipta alba, 6 parts of hiraute shiny bugleweed herb, 8 parts of prepared rehmannia root, 1 part of human placenta, 2 parts of cowherb seed, 1 part of nutgrass galingale rhizome, 4 parts of notopterygium root, 6 parts of motherwort fruit, 3 parts of epimedium herb and 15 parts of honey-fried licorice root.
The oil is corn oil and wheat germ oil according to a mass ratio of 8:1 are mixed.
The composite mineral comprises the following components in parts by weight: 13 parts of iron glycinate chelate, 3 parts of monocalcium phosphate, 2 parts of copper sulfate, 1 part of lysine chelated copper, 0.5 part of zinc sulfate, 0.5 part of manganese sulfate, 3 parts of sodium selenite, 0.3 part of potassium iodate, 0.1 part of chromium nicotinate, and the like,
The compound vitamin comprises the following components in parts by weight: 3 portions of vitamin A and vitamin B11 part of vitamin B21 part of vitamin B60.5 part of vitamin B92 portions of vitamin B122 parts of vitamin C, 3 parts of vitamin C and 5 parts of vitamin E.
The compound amino acid comprises the following components in parts by weight: 8 parts of L-lysine, 7 parts of DL-methionine and 5 parts of L-cystine.
The preparation method of the sow aphrodisiac pregnancy-promoting feed comprises the following steps:
pulverizing radix Angelicae sinensis, radix Dipsaci, herba Epimedii, fructus Ligustri Lucidi, Cistanchis herba, herba Leonuri, semen Cuscutae, radix Paeoniae Rubra, Saviae Miltiorrhizae radix, Ecliptae herba, herba Lycopi, radix rehmanniae Preparata, placenta hominis, semen Vaccariae, rhizoma Cyperi, Notopterygii rhizoma, fructus Leonuri, herba Epimedii, and radix Glycyrrhizae Preparata, sieving, adding into an extraction kettle, and performing supercritical carbon dioxide extraction at 40 deg.C and 24MPa with CO2The flow rate is 25L/h, the extract is pre-frozen at minus 20-30 ℃ for 1h after being decompressed and concentrated at 40 ℃, then is cooled to minus 45 ℃, is frozen and dried at 70Pa at low temperature, and finally is ground to obtain powder; mixing corn flour, wheat bran, peanut cake, soybean cake, distiller's grains, silkworm pupa, fish meal, egg shell powder, 33 wt% of grease, salt, composite mineral, composite vitamin and composite amino acid, adding a proper amount of water, stirring for 40min, adding into a double-screw extrusion puffing machine, extruding the materials by double screws, wherein the extrusion force of an extrusion section of the double-screw extrusion puffing machine is 75kg/m3And granulating at the temperature of 155 ℃, and uniformly spraying the residual oil to obtain the sow aphrodisiac pregnancy-promoting feed.
Feeding experiment:
in order to prove the feeding effect of the feed for the sows, the sows with postpartum anestrus are taken as feeding objects, 120 sows with postpartum anestrus are randomly divided into four groups, each group comprises 30 sows, wherein an experimental group 1 and an experimental group 2 are respectively fed with the feed prepared in the embodiment 1 and the embodiment 2 of the feed, a blank group is fed with common feed, a control group is fed with commercial aphrodisiac powder (brand: hundred million round), the rest groups are completely the same, the feeding time is 30d, and the test results are shown in the following table 1.
Table 1:
Figure BDA0002335724650000151
Figure BDA0002335724650000161
as shown in table 1 above: the estrus-promoting and pregnancy-promoting feed can effectively improve the oestrus rate of sows, the balance weight conception rate, the number born and the survival rate of young piglets, and the average daily lactation amount after feeding is improved to a certain extent.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (10)

1. The sow estrus-promoting and pregnancy-promoting feed is characterized by comprising a base feed and an estrus-promoting and pregnancy-promoting additive, wherein the mass ratio of the base feed to the estrus-promoting and pregnancy-promoting additive is 40-60: 1;
the basic feed comprises the following components in parts by weight: 60-70 parts of corn flour, 15-20 parts of wheat bran, 8-14 parts of peanut cake, 10-15 parts of soybean cake, 5-12 parts of vinasse, 3-8 parts of silkworm chrysalis, 3-8 parts of fish meal, 3-8 parts of eggshell powder, 1-2 parts of grease, 0.1-1 part of salt, 0.5-1.5 parts of compound mineral, 0.5-1.5 parts of compound vitamin and 0.5-1.5 parts of compound amino acid;
the estrus-promoting and pregnancy-promoting additive comprises the following components in parts by weight: 6-10 parts of angelica sinensis, 8-12 parts of dipsacus root, 8-12 parts of epimedium herb, 1-3 parts of glossy privet fruit, 1-3 parts of cistanche, 1-3 parts of motherwort herb, 4-7 parts of dodder, 5-8 parts of red paeony root, 5-10 parts of salvia miltiorrhiza, 5-10 parts of eclipta alba, 5-10 parts of herba lycopi, 5-10 parts of prepared rhizome of rehmannia, 1-2 parts of human placenta, 1-2 parts of cowherb seed, 1-2 parts of rhizoma cyperi, 3-6 parts of notopterygium root, 3-6 parts of motherwort fruit, 2-4 parts of epimedium and 10-15 parts of honey-fried licorice root.
2. The sow aphrodisiac progestational feed as claimed in claim 1, which comprises a basal feed and an aphrodisiac progestational additive, wherein the mass ratio of the basal feed to the aphrodisiac progestational additive is 48: 1;
the basic feed comprises the following components in parts by weight: 60 parts of corn flour, 16 parts of wheat bran, 10 parts of peanut cake, 14 parts of soybean cake, 6 parts of vinasse, 5 parts of silkworm chrysalis, 8 parts of fish meal, 5 parts of egg shell powder, 2 parts of grease, 0.6 part of salt, 1.2 parts of compound mineral, 0.5 part of compound vitamin and 0.8 part of compound amino acid;
the estrus-promoting and pregnancy-promoting additive comprises the following components in parts by weight: 8 parts of angelica sinensis, 12 parts of dipsacus root, 11 parts of epimedium herb, 2 parts of glossy privet fruit, 1 part of desertliving cistanche, 3 parts of motherwort herb, 5 parts of dodder seed, 6 parts of red paeony root, 5 parts of salvia miltiorrhiza, 9 parts of eclipta alba, 6 parts of herba lycopi, 8 parts of prepared rehmannia root, 2 parts of human placenta, 1 part of cowherb seed, 1 part of nutgrass galingale rhizome, 4 parts of notopterygium root, 6 parts of motherwort fruit, 4 parts of herba epimedii and 14 parts of honey-fried licorice root.
3. The sow aphrodisiac gestagenic feed as claimed in claim 1, which comprises a basal feed and an aphrodisiac gestagenic additive, wherein the mass ratio of the basal feed to the aphrodisiac gestagenic additive is 60: 1;
the basic feed comprises the following components in parts by weight: 62 parts of corn flour, 20 parts of wheat bran, 12 parts of peanut cake, 14 parts of soybean cake, 7 parts of vinasse, 4 parts of silkworm chrysalis, 7 parts of fish meal, 3 parts of eggshell powder, 1.5 parts of grease, 0.2 part of salt, 0.5 part of compound mineral, 1.3 parts of compound vitamin and 0.7 part of compound amino acid;
the estrus-promoting and pregnancy-promoting additive comprises the following components in parts by weight: 10 parts of angelica sinensis, 9 parts of dipsacus root, 8 parts of epimedium herb, 3 parts of glossy privet fruit, 1.5 parts of desertliving cistanche, 1 part of motherwort herb, 5 parts of dodder seed, 6 parts of red paeony root, 6 parts of salvia miltiorrhiza, 7 parts of eclipta alba, 6 parts of herba lycopi, 7 parts of prepared rhizome of rehmannia, 1 part of human placenta, 2 parts of cowherb seed, 1.2 parts of nutgrass galingale rhizome, 4 parts of notopterygium root, 5 parts of motherwort fruit, 2 parts of epimedium herb and 11 parts of honey-fried licorice root.
4. The sow aphrodisiac pregnancy promoting feed as claimed in claim 1, wherein the oil is corn oil and wheat germ oil in a mass ratio of 5-12: 1 are mixed.
5. The sow aphrodisiac pregnancy-promoting feed as claimed in claim 1, wherein the compound mineral comprises the following components in parts by weight: 13-15 parts of glycine chelated iron, 1-3 parts of monocalcium phosphate, 1-3 parts of copper sulfate, 1-3 parts of lysine chelated copper, 0.5-1 part of zinc sulfate, 0.5-1 part of manganese sulfate, 1-3 parts of sodium selenite, 0.1-0.5 part of potassium iodate and 0.1-0.5 part of chromium nicotinate.
6. The sow aphrodisiac pregnancy promoting feed as claimed in claim 1, wherein the compound vitamin comprises the following components in parts by weight: 3-5 parts of vitamin A and vitamin B11-2 parts of vitamin B21-2 parts of vitamin B60.5-1 part of vitamin B92-4 parts of vitamin B122-4 parts of vitamin C and 3-5 parts of vitamin CAnd 4-6 parts of vitamin E.
7. The sow aphrodisiac pregnancy promoting feed as claimed in claim 1, wherein the compound amino acid comprises the following components in parts by weight: 8-14 parts of L-lysine, 5-10 parts of DL-methionine and 2-6 parts of L-cystine.
8. The process for preparing an aphrodisiac pregnancy promoting feed for sows as claimed in any of claims 1 to 7, comprising the steps of:
(1) putting angelica sinensis, dipsacus root, epimedium herb, glossy privet fruit, cistanche deserticola, motherwort herb, dodder seed, red paeony root, salvia miltiorrhiza, eclipta alba, herba lycopi, prepared rehmannia root, human placenta, cowherb seed, rhizoma cyperi, notopterygium root, motherwort fruit, herba epimedii and honey-fried licorice root into a superfine pulverizer, pulverizing, sieving, adding into an extraction kettle, performing supercritical carbon dioxide extraction, concentrating the extract at 35-40 ℃ under reduced pressure, prefreezing at-20-30 ℃ for 1-3h, cooling to-40-45 ℃, freeze-drying at 50-100Pa, and finally grinding to obtain powder;
(2) mixing corn flour, wheat bran, peanut cakes, soybean cakes, vinasse, silkworm chrysalis, fish meal, egg shell powder, 30-35 wt% of grease, salt, compound mineral substances, compound vitamins and compound amino acids, adding a proper amount of water, stirring for 30-40min, adding the mixture into a double-screw extrusion puffing machine, extruding and granulating the materials by double screws, and uniformly spraying the residual grease to obtain the sow aphrodisiac pregnancy-promoting feed.
9. The sow aphrodisiac pregnancy promoting feed as claimed in claim 8, wherein the supercritical carbon dioxide extraction is carried out under an extraction pressure of 20-25MPa, at an extraction temperature of 40-45 ℃, and with CO2The flow rate is 20-30L/h.
10. The feed for promoting estrus and pregnancy of sow as claimed in claim 8, wherein extrusion force of extrusion section of said twin-screw extrusion-expansion machine is 75-90kg/m3The temperature is 150-160 ℃.
CN201911355230.9A 2019-12-25 2019-12-25 Sow estrualization and pregnancy promotion feed and preparation method thereof Withdrawn CN111165670A (en)

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