CN114600834A - Feeding method for improving growth performance of sheep - Google Patents

Feeding method for improving growth performance of sheep Download PDF

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Publication number
CN114600834A
CN114600834A CN202210369823.6A CN202210369823A CN114600834A CN 114600834 A CN114600834 A CN 114600834A CN 202210369823 A CN202210369823 A CN 202210369823A CN 114600834 A CN114600834 A CN 114600834A
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CN
China
Prior art keywords
fattening
sheep
days
feed
age
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Pending
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CN202210369823.6A
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Chinese (zh)
Inventor
郎侠
王彩莲
刘立山
周瑞
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Institute Of Animal Husbandry And Green Agriculture Gansu Academy Of Agricultural Sciences (institute Of Agricultural Quality Standards And Testing Technology Gansu Academy Of Agricultural Sciences)
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Institute Of Animal Husbandry And Green Agriculture Gansu Academy Of Agricultural Sciences (institute Of Agricultural Quality Standards And Testing Technology Gansu Academy Of Agricultural Sciences)
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Priority to CN202210369823.6A priority Critical patent/CN114600834A/en
Publication of CN114600834A publication Critical patent/CN114600834A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New breeds of animals
    • A01K67/02Breeding vertebrates
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/158Fatty acids; Fats; Products containing oils or fats
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K40/00Shaping or working-up of animal feeding-stuffs
    • A23K40/10Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/10Feeding-stuffs specially adapted for particular animals for ruminants

Abstract

The invention provides a feeding method for improving the growth performance of sheep, and relates to the field of improvement of the growth performance of sheep. The feeding method for improving the growth performance of the sheep comprises the following steps: feeding ewe milk, lamb milk replacer, starter and fattening granule respectively for sheep with age less than 90 days, wherein the milk replacer and starter are added with oregano essential oil; for sheep with the age of more than or equal to 90 days, adding oregano essential oil into the fattening granular feed, gradually increasing the amount of the fattening granular feed, and controlling the feed grain thickness ratio in the fattening granular feed; feeding sheep with the age of more than 90 days twice a day, once in the morning and once in the evening, wherein the amount of the oregano essential oil added into the fattening granular feed fed in the morning is a first content, the amount of the oregano essential oil added into the fattening granular feed fed in the evening is a second content, and the first content is less than or equal to the second content. The feeding method for improving the growth performance of the sheep can improve the growth performance of the sheep and can enable the sheep to be fattened more quickly.

Description

Feeding method for improving growth performance of sheep
Technical Field
The invention relates to the field of improving the growth performance of sheep, in particular to a feeding method for improving the growth performance of sheep.
Background
At present, the phenomenon of abuse of antibiotics in animal husbandry is prominent, so that the wide social attention is drawn, and the improper use of antibiotics brings great negative effects to the animal husbandry. The use of safe and efficient green additives to replace antibiotics is one of the research hotspots in animal husbandry. The plant essential oil has the characteristics of antibiosis, antioxidation and immunological activity, and is concerned by people.
Through long-term research, the inventor of the application proposes that the plant essential oil is applied to feeding of sheep, so that the growth performance of the sheep is improved.
Disclosure of Invention
The object of the present invention includes, for example, providing a feeding method for improving the growth performance of sheep, which can improve the growth performance of sheep and can fatten sheep more quickly.
Embodiments of the invention may be implemented as follows:
the embodiment of the invention provides a feeding method for improving the growth performance of sheep, which comprises the following steps:
feeding ewe milk, lamb milk replacer, starter and fattening granule respectively for sheep with age less than 90 days, wherein the milk replacer or starter is added with oregano essential oil;
for sheep with the age of more than or equal to 90 days, adding oregano essential oil into the fattening granular feed, gradually increasing the amount of the fattening granular feed, and controlling the feed grain thickness ratio in the fattening granular feed;
the feed is used for feeding sheep with the age of more than 90 days twice a day, the sheep are fed once in the morning and once in the evening, the amount of the oregano essential oil added into the fattening granular feed fed in the morning is a first content, the amount of the oregano essential oil added into the fattening granular feed fed in the evening is a second content, and the first content is less than or equal to the second content.
Further, in an optional embodiment, in the feeding method for feeding the sheep with the age of less than 90 days with ewe milk, lamb milk replacer, starter and fattening granule respectively and sequentially:
for sheep with the age of less than 10 days, the ewe milk is freely taken;
for sheep with the age of more than or equal to 10 days and less than 70 days, gradually transitioning from the ewe milk of the ewe to the lamb milk replacer, and gradually adding the starter;
and for the sheep with the age of more than or equal to 70 days and less than 90 days, gradually feeding the fattening granular material, and gradually reducing the milk replacer of the lambs.
Further, in an alternative embodiment, in the feeding method for sheep with age of day greater than or equal to 10 days and less than 70 days, gradually changing from the ewe milk to the lamb milk replacer and gradually adding the starter:
and (3) isolating sheep with the age of more than or equal to 30 days from ewes, stopping feeding the ewe milk of the ewes, and gradually adding the starter for feeding.
Further, in an alternative embodiment, in the feeding method for gradually feeding the fattening granular material and gradually reducing the milk replacer of the lambs for the sheep with the age of day greater than or equal to 70 days and less than 90 days:
the amount of the fattening granular feed increased in the early stage is less than that increased in the later stage, and the feeding of the lamb milk replacer is stopped when the sheep are 85-89 days old.
Further, in an optional embodiment, in the feeding method for sheep with the age of day greater than or equal to 90 days, adding oregano essential oil into a fattening granular feed, gradually increasing the amount of the fattening granular feed, and controlling the feed thickness ratio in the fattening granular feed:
increasing the amount of the fattening granular material on a weekly basis based on feed intake of a previous week, increasing the amount of the oregano essential oil on a bi-weekly basis, and maintaining the first content less than or equal to the second content.
Further, in an optional embodiment, in the feeding method for sheep with the age of day greater than or equal to 90 days, adding oregano essential oil into a fattening granular feed, gradually increasing the amount of the fattening granular feed, and controlling the feed thickness ratio in the fattening granular feed:
the range of increasing the fattening granular feed is gradually increased.
Further, in an optional embodiment, in the feeding method for sheep with the age of day greater than or equal to 90 days, adding oregano essential oil into a fattening granular feed, gradually increasing the amount of the fattening granular feed, and controlling the feed thickness ratio in the fattening granular feed:
with the increase of the day age, the content of the oregano essential oil in the fattening granule feed is correspondingly increased.
Further, in an optional embodiment, in the feeding method for sheep with the age of day greater than or equal to 90 days, adding oregano essential oil into a fattening granular feed, gradually increasing the amount of the fattening granular feed, and controlling the feed thickness ratio in the fattening granular feed:
the first content and the second content of oregano essential oil in the fattening granular material gradually approach each other with increasing age of day until the first content is equal to the second content.
Further, in an optional embodiment, in the feeding method for sheep with the age of day greater than or equal to 90 days, adding oregano essential oil into a fattening granular feed, gradually increasing the amount of the fattening granular feed, and controlling the feed thickness ratio in the fattening granular feed:
when feeding, the concentrated feed is fed firstly, and then the coarse feed is fed.
Further, in an optional embodiment, in the feeding method for sheep with the age of day greater than or equal to 90 days, adding oregano essential oil into a fattening granular feed, gradually increasing the amount of the fattening granular feed, and controlling the feed thickness ratio in the fattening granular feed:
the value range of the feed grain thickness ratio in the fattening granular material is 40: 60-50: 50.
The feeding method for improving the growth performance of the sheep has the following beneficial effects: for sheep with the age of less than 90 days, the ewe milk, the lamb milk replacer, the starter feed and the fattening granular feed are fed in sequence, so that the sheep can gradually adapt to the fattening granular feed from the lamb; for sheep with the age of more than or equal to 90 days, the oregano essential oil is added into the fattening granular material eaten by the sheep, the sheep are fed twice a day, once in the morning and once in the evening, the amount of the oregano essential oil added into the fattening granular material fed in the morning is a first content, the amount of the oregano essential oil added into the fattening granular material fed in the evening is a second content, and the first content is less than or equal to the second content, so that the oregano essential oil can be better absorbed, and the effects of better improving the growth performance and better fattening effect are achieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below. It is appreciated that the following drawings depict only certain embodiments of the invention and are therefore not to be considered limiting of its scope. For a person skilled in the art, it is possible to derive other relevant figures from these figures without inventive effort.
FIG. 1 is a schematic illustration of a feeding method for improving sheep growth performance according to an embodiment of the present invention;
fig. 2 shows a specific feeding method for sheep with age less than 90 days according to the specific embodiment of the invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
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 drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.
The following detailed description of embodiments of the invention refers to the accompanying drawings.
Referring to fig. 1, the present embodiment provides a feeding method for improving the growth performance of sheep, which can improve the growth performance of sheep and can make sheep fattened faster.
In the embodiment of the invention, the feeding method for improving the growth performance of sheep comprises the following steps:
feeding ewe milk, lamb milk replacer, starter and fattening granule respectively for sheep with age less than 90 days, wherein the milk replacer or starter is added with oregano essential oil;
for sheep with the age of more than or equal to 90 days, adding oregano essential oil into the fattening granular feed, gradually increasing the amount of the fattening granular feed, and controlling the feed grain thickness ratio in the fattening granular feed;
wherein, for sheep with the age of more than 90 days, the sheep are fed twice a day, once in the morning and once in the evening, the amount of the oregano essential oil added into the fattening granular material fed in the morning is a first content, the amount of the oregano essential oil added into the fattening granular material fed in the evening is a second content, and the first content is less than or equal to the second content.
The essential oil of oregano is a plant essential oil extracted from oregano, and is one of feed drug additives approved by Ministry of agriculture in China. The main components of the health-care food are carvacrol and thymol, and the health-care food is a pure natural traditional Chinese medicine additive which has the functions of resisting bacteria, resisting oxidation, promoting growth, having no drug resistance and improving the immunity of the organism. The phenols and terpenoids in the origanum essential oil have strong antibacterial effect, can maintain beneficial intestinal flora, inhibit gram negative bacteria, gram positive bacteria and fungi, promote animal growth and development, and improve immunity. The oregano essential oil can also obviously improve the total antioxidant capacity and the activities of glutathione peroxidase and superoxide dismutase in serum and reduce the content of malondialdehyde serving as a lipid peroxidation product, thereby inhibiting the lipid oxidation of animal products and prolonging the fresh-keeping period of the products. The oregano essential oil can improve the nutrient digestibility of the feed, has obvious growth promoting effect on pigs, poultry and dairy cows, and can improve the quality of animal products. The research of the team discovers that the oregano essential oil can promote the growth and development of calves, improve the immunity of the calves, improve the feed intake and milk yield of cows, reduce the morbidity of mastitis and diarrhea of the cows, improve the average daily gain of the Hexi cashmere goats, increase the carcass quality, improve the meat quality, stimulate the blood and cell levels to generate relevant physiological changes, and improve the immunity.
In the embodiment of the invention, for sheep with the age of less than 90 days, ewe milk, lamb milk replacer, starter and fattening granular material are fed in sequence, so that the sheep can gradually adapt to the fattening granular material from lamb; for sheep with the age of more than or equal to 90 days, the oregano essential oil is added into the fattening granular material eaten by the sheep, the sheep are fed twice a day, once in the morning and once in the evening, the amount of the oregano essential oil added into the fattening granular material fed in the morning is a first content, the amount of the oregano essential oil added into the fattening granular material fed in the evening is a second content, and the first content is less than or equal to the second content, so that the oregano essential oil can be better absorbed, and the effects of better improving the growth performance and better fattening effect are achieved.
Referring to fig. 2, in an alternative embodiment, the feeding method for feeding the ewe milk, the lamb milk replacer, the starter feed and the fattening granular feed to the sheep with the age of less than 90 days respectively comprises the following steps.
For sheep with the age of less than 10 days, ewe milk is freely taken.
For the sheep with the age of more than or equal to 10 days and less than 70 days, the milk of the ewe is gradually transited to the milk powder of the lamb, and the starter is gradually added.
Further, in the feeding method for the sheep with the age of more than or equal to 10 days and less than 70 days, the milk of the ewe gradually transits to the milk replacer of the lamb, and the starter is gradually added: and (3) isolating sheep with age of more than or equal to 30 days from ewes, stopping feeding ewe milk of the ewes, and gradually adding starter feed for feeding.
For sheep with age of 70 days or more and less than 90 days, the sheep is gradually fed with fattening granular feed, and the milk replacer of the lambs is gradually reduced.
It is to be noted that, in the feeding method for gradually feeding the fattening granular material and gradually reducing the milk replacer of the lambs to the sheep with the age of more than or equal to 70 days and less than 90 days: the amount of the fattening granular feed increased in the early stage is less than that increased in the later stage, and the feeding of the lamb milk replacers is stopped when the sheep are aged from 85 days to 89 days.
In an alternative embodiment, in a feeding method for sheep with the age of more than or equal to 90 days, the oregano essential oil is added into the fattening granular feed, the amount of the fattening granular feed is gradually increased, and the thickness ratio of the feed in the fattening granular feed is controlled: increasing the amount of the fattening granular material on the basis of the feed intake of the previous week every week, increasing the amount of the oregano essential oil every two weeks, and keeping the first content less than or equal to the second content.
Furthermore, in the feeding method for adding the oregano essential oil into the fattening granular feed and gradually increasing the amount of the fattening granular feed and controlling the feed thickness ratio in the fattening granular feed for the sheep with the age of more than or equal to 90 days: the range of increasing the fattening granular feed is gradually increased.
Furthermore, in the feeding method for adding the oregano essential oil into the fattening granular feed and gradually increasing the amount of the fattening granular feed and controlling the feed thickness ratio in the fattening granular feed for the sheep with the age of more than or equal to 90 days: with the increase of the age in days, the content of the oregano essential oil in the fattening granular feed is correspondingly increased.
Furthermore, in the feeding method for adding the oregano essential oil into the fattening granular feed and gradually increasing the amount of the fattening granular feed and controlling the feed thickness ratio in the fattening granular feed for the sheep with the age of more than or equal to 90 days: the first content and the second content of the oregano essential oil in the fattening granular material gradually approach with the increase of the age of the day until the first content is equal to the second content.
That is, the first content of the oregano essential oil is gradually made equal to the second content over time, so that the oregano essential oil can better act on the growth of sheep, thereby realizing the improvement of the growth performance of sheep.
Furthermore, in the feeding method for adding the oregano essential oil into the fattening granular feed and gradually increasing the amount of the fattening granular feed and controlling the feed thickness ratio in the fattening granular feed for the sheep with the age of more than or equal to 90 days: when feeding, the concentrated feed is fed firstly, and then the coarse feed is fed.
Optionally, the coarse fodder is corn stalk silage, and the fine fodder is mainly corn, bean pulp, rapeseed pulp, premix and the like.
Furthermore, in the feeding method for adding the oregano essential oil into the fattening granular feed and gradually increasing the amount of the fattening granular feed and controlling the feed thickness ratio in the fattening granular feed for the sheep with the age of more than or equal to 90 days: the value range of the feed grain thickness ratio in the fattening granular material is 40: 60-50: 50.
Referring to fig. 1 and fig. 2, the feeding method for improving sheep growth performance provided in this embodiment: for sheep with the age of less than 90 days, the ewe milk, the lamb milk replacer, the starter feed and the fattening granular feed are fed in sequence, so that the sheep can gradually adapt to the fattening granular feed from the lamb; for sheep with the age of more than or equal to 90 days, the oregano essential oil is added into the fattening granular material eaten by the sheep, the sheep are fed twice a day, once in the morning and once in the evening, the amount of the oregano essential oil added into the fattening granular material fed in the morning is a first content, the amount of the oregano essential oil added into the fattening granular material fed in the evening is a second content, and the first content is less than or equal to the second content, so that the oregano essential oil can be better absorbed, and the effects of better improving the growth performance and better fattening effect are achieved.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (10)

1. A feeding method for improving the growth performance of sheep, which is characterized by comprising the following steps:
feeding ewe milk, lamb milk replacer, starter and fattening granule respectively to sheep with age less than 90 days, wherein oregano essential oil is added into the milk replacer or starter;
for sheep with the age of more than or equal to 90 days, adding oregano essential oil into fattening granular materials, gradually increasing the amount of the fattening granular materials, and controlling the thickness ratio of feed in the fattening granular materials;
the feed is used for feeding sheep with the age of more than 90 days twice a day, the sheep are fed once in the morning and once in the evening, the amount of the oregano essential oil added into the fattening granular feed fed in the morning is a first content, the amount of the oregano essential oil added into the fattening granular feed fed in the evening is a second content, and the first content is less than or equal to the second content.
2. The feeding method for improving the growth performance of sheep according to claim 1, wherein in the feeding method for feeding the sheep with the age of less than 90 days, the ewe milk, the lamb milk replacer, the starter feed and the fattening granule feed are respectively fed in sequence:
for sheep with the age of less than 10 days, the ewe milk is freely taken;
for sheep with the age of more than or equal to 10 days and less than 70 days, gradually transitioning from the ewe milk of the ewe to the lamb milk replacer, and gradually adding the starter;
and for sheep with the age of more than or equal to 70 days and less than 90 days, gradually feeding the fattening granular feed, and gradually reducing the lamb milk replacer.
3. The feeding method for improving the growth performance of sheep according to claim 2, wherein in the feeding method for the sheep with the age of 10 days or more and less than 70 days, the ewe milk is gradually transited to the lamb milk replacer, and the starter is gradually added:
and (3) isolating sheep with the age of more than or equal to 30 days from ewes, stopping feeding the ewe milk of the ewes, and gradually adding the starter for feeding.
4. Feeding method for improving the growth performance of sheep according to claim 2, characterized in that in the feeding method for gradually feeding the fattening granular material and gradually reducing the milk replacer of the lambs for sheep with the age of day greater than or equal to 70 days and less than 90 days:
the amount of the fattening granular feed increased in the early stage is less than that increased in the later stage, and the feeding of the lamb milk replacer is stopped when the sheep are 85-89 days old.
5. The feeding method for improving the growth performance of sheep according to claim 1, wherein in the feeding method for sheep with the age of 90 days or more, the oregano essential oil is added into the fattening granular material, the amount of the fattening granular material is gradually increased, and the thickness ratio of the feed in the fattening granular material is controlled: increasing the amount of the fattening granular material on a weekly basis based on feed intake of a previous week, increasing the amount of the oregano essential oil on a bi-weekly basis, and maintaining the first content less than or equal to the second content.
6. Feeding method for improving the growth performance of sheep according to claim 5, characterized in that, in the feeding method for sheep with the age of 90 days or more, oregano essential oil is added into fattening granular material, the amount of the fattening granular material is gradually increased, and the thickness ratio of the feed in the fattening granular material is controlled: the range of increasing the fattening granular feed is gradually increased.
7. Feeding method for improving the growth performance of sheep according to claim 5, characterized in that, in the feeding method for sheep with the age of 90 days or more, oregano essential oil is added into fattening granular material, the amount of the fattening granular material is gradually increased, and the thickness ratio of the feed in the fattening granular material is controlled: with the increase of the age in days, the content of the oregano essential oil in the fattening granular material is correspondingly increased.
8. The feeding method for improving the growth performance of sheep according to claim 7, wherein in the feeding method, for sheep with the age of 90 days or more, oregano essential oil is added into fattening granular materials, the amount of the fattening granular materials is gradually increased, and the thickness ratio of the feed in the fattening granular materials is controlled: the first content and the second content of oregano essential oil in the fattening granular material gradually approach each other along with the increase of the day age until the first content is equal to the second content.
9. The feeding method for improving the growth performance of sheep according to claim 8, wherein in the feeding method, for sheep with the age of 90 days or more, oregano essential oil is added into fattening granular materials, the amount of the fattening granular materials is gradually increased, and the thickness ratio of the feed in the fattening granular materials is controlled:
when feeding, the concentrated feed is fed firstly, and then the coarse feed is fed.
10. The feeding method for improving the growth performance of sheep according to claim 9, wherein in the feeding method for sheep with the age of 90 days or more, the oregano essential oil is added into the fattening granular material, the amount of the fattening granular material is gradually increased, and the thickness ratio of the feed in the fattening granular material is controlled:
the value range of the feed grain thickness ratio in the fattening granular material is 40: 60-50: 50.
CN202210369823.6A 2022-04-08 2022-04-08 Feeding method for improving growth performance of sheep Pending CN114600834A (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105360062A (en) * 2015-09-30 2016-03-02 中国农业科学院饲料研究所 Intensive fatting breeding method for shortening fattening period of sheep lambs in pastoral area
CN109042504A (en) * 2018-07-27 2018-12-21 甘肃农业大学 A kind of research method that addition Herba Origani Vulgaris quintessence oil influences Hexi Cashmere

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105360062A (en) * 2015-09-30 2016-03-02 中国农业科学院饲料研究所 Intensive fatting breeding method for shortening fattening period of sheep lambs in pastoral area
CN109042504A (en) * 2018-07-27 2018-12-21 甘肃农业大学 A kind of research method that addition Herba Origani Vulgaris quintessence oil influences Hexi Cashmere

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
张然等: "牛至油对绵羊生长性能和甲烷产量的影响", 《饲料工业》 *
韦胜等: "牛至精油对绵羊生长性能及肌肉脂肪酸的影响", 《中国草食动物科学》 *

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