CN111194828A - Special accurate feed for ternary replacement gilts - Google Patents
Special accurate feed for ternary replacement gilts Download PDFInfo
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- CN111194828A CN111194828A CN202010055410.1A CN202010055410A CN111194828A CN 111194828 A CN111194828 A CN 111194828A CN 202010055410 A CN202010055410 A CN 202010055410A CN 111194828 A CN111194828 A CN 111194828A
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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
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- 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
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- 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
- A23K20/174—Vitamins
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- 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
- A23K20/24—Compounds of alkaline earth metals, e.g. magnesium
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- 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
- A23K20/26—Compounds containing phosphorus
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- 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
- A23K20/30—Oligoelements
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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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- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
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Abstract
The invention provides a special accurate feed for a ternary replacement gilt, which comprises the following components in percentage by mass: 45-60% of corn; 10-15% of soybean meal; 15-25% of crude fiber raw material; 0.8 to 1.5 percent of calcium source; 0.6 to 1.2 percent of phosphorus source; 0.4 to 0.5 percent of salt; the balance of vitamin premix and trace mineral. According to the accurate feed special for the ternary replacement gilt, the satiety time can be prolonged by using the crude fiber raw material, the hunger stress caused by the limited feeding of the pregnant sow can be reduced, the occurrence of stereotypy behaviors can be reduced, the problems that the sow is easy to stress after the ternary sow is pregnant, the implantation rate of embryos is low, and the embryos are easy to be aborted can be solved, the level of dietary fiber can be improved, the level of progesterone in plasma can be obviously improved, and the survival rate of the embryos can be improved; the calcium source, the phosphorus source, the vitamins and the trace elements ensure the development of bones so as to prevent the quick growth of the three-element sows and the excessive weight of replacement sows.
Description
Technical Field
The invention relates to the technical field of animal feeds, in particular to an accurate feed special for a ternary replacement gilt.
Background
Under the influence of African swine fever, the stock of the breeding pigs is greatly reduced, and some pig farms are afraid of introducing replacement sows from the outside based on the worry of biological safety. Under the condition that no seed can be introduced and no pig can be raised, a plurality of pig farms can not select the ternary heterosow to replace the traditional binary boar to recover the production capacity. The commercial ternary sows and the binary sows have a plurality of different parts, and the growth performance of the sows and the offspring thereof can be improved through nutrition regulation. The problems of the three-element sow seed reservation include: nutrition in the breeding stage, unclear initial period, poor maternal quality, uneven performance of offspring, even genetic defects (genetic diseases) and the like. The ternary sows, namely the commercial pork pigs, have the genetic background of rapid growth, so that the disease resistance is relatively low, the skeleton development is poor, the foot and limb diseases are easy to occur, the elimination rate of the ternary sows is high, the service life is short, and the problems can be solved to assist the pig farm to improve the production efficiency.
According to the Bo Asia SunSu prediction, the domestic sow stock structure is changed due to the influence of African swine fever, the traditional binary sow accounts for about two thirds by the end of 2020, and the ternary sow is increased to one third. Therefore, the special accurate daily ration which meets the nutritional requirement is provided for the ternary sows (the replacement stage, the gestation period and the lactation period) and is a breakthrough technology for researching and developing the feed.
Disclosure of Invention
In view of this, the invention aims to provide a special accurate feed for a ternary backup sow to solve the problems, and the technical scheme of the invention is realized as follows:
the accurate feed special for the ternary backup sows consists of the following components in percentage by mass: 45-60% of corn; 10-15% of soybean meal; 15-25% of crude fiber raw material; 0.8 to 1.5 percent of calcium source; 0.6 to 1.2 percent of phosphorus source; 0.4 to 0.5 percent of salt; the balance of vitamin premix and trace mineral.
Furthermore, the volume weight of the corn is above 720g/L, the mildew rate, the drying heat damage rate and impurities are below 1%, and the mycotoxin content is below 30ppb of aflatoxin, below 500ppb of zearalenone, below 1000ppb of vomitoxin and below 500ppb of T-2 toxin.
Furthermore, the urease in the soybean meal is within the range of 0.05-0.30, and the protein solubility is 74-85% by detecting 0.2% potassium hydroxide (KOH).
Further, the raw material of the crude fiber is one or more of soybean hull, wood fiber, beet pulp, wheat bran and rice bran meal; in the crude fiber raw material, aflatoxin is below 50ppb, zearalenone is below 1500ppb, vomitoxin is below 3000ppb, and T-2 toxin is below 500 ppb.
Further, the calcium source is stone powder, the fineness of the stone powder is 60-80 meshes, the phosphorus source is calcium hydrogen phosphate and phytase, and 95% of the calcium hydrogen phosphate passes through a 0.5mm sieve.
Furthermore, each kilogram of air-dried feed contains vitamin premix as follows: vitamin A: 10000-; vitamin D3: 1500-; vitamin E: 70-100 mg; vitamin K3: 2.0-4.0 mg; vitamin B1: 1-2 mg; vitamin B2: 6-9 mg; vitamin B3: 25-40 mg; vitamin B5: 20-30 mg; vitamin B6: 6-8 mg; vitamin B12: 0.03-0.05 mg; folic acid: 4-5 mg; biotin: 0.3-0.5; choline: 300-550 mg.
Further, the trace mineral substance is copper 8-25 ppm; iron 110-120 ppm; 30-45ppm of manganese; 90-100ppm of zinc; iodine 0.5-0.7 ppm; selenium 0.25-0.32 ppm. .
Compared with the prior art, the accurate feed special for the ternary replacement gilt has the following advantages:
according to the accurate feed special for the ternary replacement gilt, the satiety time can be prolonged by using the crude fiber raw material, the hunger stress caused by the limited feeding of the pregnant sow can be reduced, the occurrence of stereotypy behaviors can be reduced, the problems that the sow is easy to stress after the ternary sow is pregnant, the implantation rate of embryos is low, and the embryos are easy to be aborted can be solved, the level of dietary fiber can be improved, the level of progesterone in plasma can be obviously improved, and the survival rate of the embryos can be improved; the calcium source, the phosphorus source, the vitamins and the trace elements ensure the development of bones so as to prevent the quick growth of the three-element sows and the excessive weight of replacement sows.
Detailed Description
Unless defined otherwise, technical terms used in the following examples have the same meanings as commonly understood by one of ordinary skill in the art to which the present invention belongs. The test reagents used in the following examples, unless otherwise specified, are all conventional biochemical reagents; the experimental methods are conventional methods unless otherwise specified. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
The present invention will be described in detail with reference to examples.
Example one
The accurate feed special for the ternary backup sows consists of the following components in percentage by mass: 47.28% of corn; 16.5% of soybean meal; 16% of soybean hull; 10% of wheat bran; 8% of rice bran meal; 0.85% of calcium source; 0.7% of a phosphorus source; 0.5% of salt; 0.05 percent of vitamin premix and 0.12 percent of trace mineral.
Wherein the volume weight of the corn is more than 720g/L, the mildew rate, the drying heat damage rate and impurities are all below 1%, and the mycotoxin content is below 30ppb of aflatoxin, below 500ppb of zearalenone, below 1000ppb of vomitoxin and below 500ppb of T-2 toxin; urease in the soybean meal is in the range of 0.05-0.30, and protein solubility is 74-85% by 0.2% potassium hydroxide (KOH).
The raw materials of the coarse fiber are soybean hull, wheat bran and rice bran meal; in the crude fiber raw material, aflatoxin is below 50ppb, zearalenone is below 1500ppb, vomitoxin is below 3000ppb, and T-2 toxin is below 500 ppb; the calcium source is stone powder with the fineness of 60-80 meshes, the phosphorus source is calcium hydrogen phosphate and phytase, and 95% of the calcium hydrogen phosphate passes through a 0.5mm sieve.
The vitamin premix contained in each kilogram of air-dried feed is as follows: vitamin A: 10000-; vitamin D3: 1500-; vitamin E: 70-100 mg; vitamin K3: 2.0-4.0 mg; vitamin B1: 1-2 mg; vitamin B2: 6-9 mg; vitamin B3: 25-40 mg; vitamin B5: 20-30 mg; vitamin B6: 6-8 mg; vitamin B12: 0.03-0.05 mg; folic acid: 4-5 mg; biotin: 0.3-0.5; choline: 300-550 mg; the trace mineral is copper 15 ppm; 110ppm of iron; 38ppm of manganese; 100ppm of zinc; iodine 0.5 ppm; selenium 0.28 ppm.
Example two
The accurate feed special for the ternary backup sows consists of the following components in percentage by mass: 49.75 percent of corn; 15% of soybean meal; beet pulp 20.5%; 12% of rice bran meal; 1.2% of a calcium source; 0.85% of phosphorus source; 0.45% of salt; 0.05% of vitamin premix and 0.2% of trace minerals (wherein, the contents of sulfate copper 5ppm, methionine copper 5ppm, sulfate zinc 50ppm, yeast zinc 50ppm, sulfate iron 40ppm, methionine iron 60ppm, sulfate manganese 40ppm, yeast selenium 0.3ppm and iodide 1.2 ppm).
Wherein the volume weight of the corn is more than 720g/L, the mildew rate, the drying heat damage rate and impurities are all below 1%, and the mycotoxin content is below 30ppb of aflatoxin, below 500ppb of zearalenone, below 1000ppb of vomitoxin and below 500ppb of T-2 toxin; urease in the soybean meal is in the range of 0.05-0.30, and protein solubility is 74-85% by 0.2% potassium hydroxide (KOH).
The crude fiber raw materials are beet pulp and rice bran meal; in the crude fiber raw material, aflatoxin is below 50ppb, zearalenone is below 1500ppb, vomitoxin is below 3000ppb, and T-2 toxin is below 500 ppb; the calcium source is stone powder with the fineness of 60-80 meshes, the phosphorus source is calcium hydrogen phosphate and phytase, and 95% of the calcium hydrogen phosphate passes through a 0.5mm sieve.
The vitamin premix contained in each kilogram of air-dried feed is as follows: vitamin A: 10000-; vitamin D3: 1500-; vitamin E: 70-100 mg; vitamin K3: 2.0-4.0 mg; vitamin B1: 1-2 mg; vitamin B2: 6-9 mg; vitamin B3: 25-40 mg; vitamin B5: 20-30 mg; vitamin B6: 6-8 mg; vitamin B12: 0.03-0.05 mg; folic acid: 4-5 mg; biotin: 0.3-0.5; choline: 300-550 mg; the trace minerals were 10ppm copper, 100ppm zinc, 100ppm iron, 40ppm manganese, 1.2ppm iodine and 0.3ppm selenium.
EXAMPLE III
The accurate feed special for the ternary backup sows consists of the following components in percentage by mass: 53% of corn; 13.3% of soybean meal; the raw materials of the crude fiber comprise 14.3 percent of soybean hull, 2 percent of wood fiber and 15 percent of rice bran meal; 0.93% of calcium source; 0.79% of phosphorus source; 0.5% of salt; the balance of vitamin premix 0.06 percent and organic trace mineral 0.12 percent.
Wherein the volume weight of the corn is more than 720g/L, the mildew rate, the drying heat damage rate and impurities are all below 1%, and the mycotoxin content is below 30ppb of aflatoxin, below 500ppb of zearalenone, below 1000ppb of vomitoxin and below 500ppb of T-2 toxin; urease in the soybean meal is in the range of 0.05-0.30, and protein solubility is 74-85% by 0.2% potassium hydroxide (KOH).
The raw fiber materials are soybean hulls, wood fibers and rice bran meal, wherein in the raw fiber materials, aflatoxin is below 50ppb, zearalenone is below 1500ppb, vomitoxin is below 3000ppb, and T-2 toxin is below 500 ppb; the calcium source is stone powder with the fineness of 60-80 meshes, the phosphorus source is calcium hydrogen phosphate and phytase, and 95% of the calcium hydrogen phosphate passes through a 0.5mm sieve.
The vitamin premix contained in each kilogram of air-dried feed is as follows: vitamin A: 10000-; vitamin D3: 1500-; vitamin E: 70-100 mg; vitamin K3: 2.0-4.0 mg; vitamin B1: 1-2 mg; vitamin B2: 6-9 mg; vitamin B3: 25-40 mg; vitamin B5: 20-30 mg; vitamin B6: 6-8 mg; vitamin B12: 0.03-0.05 mg; folic acid: 4-5 mg; biotin: 0.3-0.5; choline: 300-550 mg; the trace minerals comprise yeast chelated copper 12ppm, glycine iron 90ppm, glycine manganese 40ppm, methionine zinc 110ppm, nano-selenium 0.32ppm and yeast chelated iodine 0.9 ppm.
Example four
The feeding experiment is carried out in an integral field of farmers (300 sows), the experiment is divided into a control group using traditional binary sows and prepared materials and an experimental group using ternary sow special materials, the immunization and medication processes of all pigs are in accordance with the field breeding process, the drinking water and the management of the control group and the experimental group are the same except that the daily ration is different, and the experiment result is shown in table 1.
TABLE 1 improving the sow productivity record of farmers
According to the accurate feed special for the ternary replacement gilt, the satiety time can be prolonged by using the crude fiber raw material, the hunger stress caused by the limited feeding of the pregnant sow can be reduced, the occurrence of stereotypy behaviors can be reduced, the problems that the sow is easy to stress after the ternary sow is pregnant, the implantation rate of embryos is low, and the embryos are easy to be aborted can be solved, the level of dietary fiber can be improved, the level of progesterone in plasma can be obviously improved, and the survival rate of the embryos can be improved; the calcium source, the phosphorus source, the vitamins and the trace elements ensure the development of bones so as to prevent the quick growth of the three-element sows and the excessive weight of replacement sows.
The ternary meat sow is used as a breeding sow, and the lactation performance is improved by using the special precision feed for the ternary replacement gilt. After 150 kg of the feed special for feeding the ternary replacement gilt, the body condition is obviously improved, the backfat reaches the standard and smoothly enters the breeding period, the feed enters the lactation period after the 114-plus 117-day gestation period, the proportion of the fermentable fiber raw materials and the non-fermentable fiber raw materials is accurately adjusted, the delivery and production process time is shortened by 30 minutes, the survival rate and the activity of piglets are both improved, the improvement of the lactation performance can be obviously observed in the lactation period, the average birth weight is 1.3 kg, the weaning time reaches more than 8 kg in 28 days, and the breeding rate is more than 93%.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The special accurate feed for the ternary replacement gilt is characterized by comprising the following components in parts by weight: the composition comprises the following components in percentage by mass: 45-60% of corn; 10-15% of soybean meal; 15-25% of crude fiber raw material; 0.8 to 1.5 percent of calcium source; 0.6 to 1.2 percent of phosphorus source; 0.4 to 0.5 percent of salt; the balance of vitamin premix and trace mineral.
2. The accurate feed special for the ternary backup sows according to claim 1, which is characterized in that: the volume weight of the corn is above 720g/L, the mildew rate, the drying heat damage rate and impurities are below 1%, and the mycotoxin content is below 30ppb of aflatoxin, below 500ppb of zearalenone, below 1000ppb of vomitoxin and below 500ppb of T-2 toxin.
3. The accurate feed special for the ternary backup sows according to claim 1, which is characterized in that: the urease in the soybean meal is within the range of 0.05-0.30, and the protein solubility is 74-85% by detecting 0.2% potassium hydroxide (KOH).
4. The accurate feed special for the ternary backup sows according to claim 1, which is characterized in that: the raw material of the crude fiber is one or more of soybean hull, wood fiber, beet pulp, wheat bran and rice bran meal.
5. The accurate feed special for the ternary backup sows according to claim 4, which is characterized in that: in the crude fiber raw material, aflatoxin is below 50ppb, zearalenone is below 1500ppb, vomitoxin is below 3000ppb, and T-2 toxin is below 500 ppb.
6. The accurate feed special for the ternary backup sows according to claim 1, which is characterized in that: the calcium source is stone powder, the fineness of the stone powder is 60-80 meshes, the phosphorus source is calcium hydrogen phosphate and phytase, and 95% of the calcium hydrogen phosphate passes through a 0.5mm sieve.
7. The accurate feed special for the ternary backup sows according to claim 1, which is characterized in that: the vitamin premix contained in each kilogram of air-dried feed is as follows: vitamin A: 10000-; vitamin D3: 1500-; vitamin E: 70-100 mg; vitamin K3: 2.0-4.0 mg; vitamin B1: 1-2 mg; vitamin B2: 6-9 mg; vitamin B3: 25-40 mg; vitamin B5: 20-30 mg; vitamin B6: 6-8 mg; vitamin B12: 0.03-0.05 mg; folic acid: 4-5 mg; biotin: 0.3-0.5; choline: 300-550 mg.
8. The accurate feed special for the ternary backup sows according to claim 1, which is characterized in that: the trace mineral is copper 8-25 ppm; iron 110-120 ppm; 30-45ppm of manganese; 90-100ppm of zinc; iodine 0.5-0.7 ppm; selenium 0.25-0.32 ppm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010055410.1A CN111194828A (en) | 2020-01-17 | 2020-01-17 | Special accurate feed for ternary replacement gilts |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010055410.1A CN111194828A (en) | 2020-01-17 | 2020-01-17 | Special accurate feed for ternary replacement gilts |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103719634A (en) * | 2014-01-15 | 2014-04-16 | 通威股份有限公司 | Replacement gilt feed as well as preparation and using methods thereof |
| CN109329623A (en) * | 2018-11-13 | 2019-02-15 | 佛山科学技术学院 | A kind of tranquilizing the mind of high microsteping is prevented miscarriage sow feed and preparation method thereof |
-
2020
- 2020-01-17 CN CN202010055410.1A patent/CN111194828A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103719634A (en) * | 2014-01-15 | 2014-04-16 | 通威股份有限公司 | Replacement gilt feed as well as preparation and using methods thereof |
| CN109329623A (en) * | 2018-11-13 | 2019-02-15 | 佛山科学技术学院 | A kind of tranquilizing the mind of high microsteping is prevented miscarriage sow feed and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 胡成，等: "膳食纤维在繁殖母猪生产中的应用", 《猪业科学》 * |
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Effective date of registration: 20200813 Address after: No.88 Jinjing Road, Xiqing District, Tianjin (in the north central demonstration park of Tianjin Xiqing Automobile Industrial Zone) Applicant after: DaChan Wanda (Tianjin) Co.,Ltd. Address before: 2 km east of dabaozhuang village, niujiapai Town, Baodi District, Tianjin city Applicant before: TIANJIN DACHENG QIANZHAN BIOLOGICAL TECHNOLOGY RESEARCH AND DEVELOPMENT Co.,Ltd. |
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Application publication date: 20200526 |