CN114304432A - Laying hen feed containing dendrobe powder and preparation method - Google Patents

Laying hen feed containing dendrobe powder and preparation method Download PDF

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Publication number
CN114304432A
CN114304432A CN202210123636.XA CN202210123636A CN114304432A CN 114304432 A CN114304432 A CN 114304432A CN 202210123636 A CN202210123636 A CN 202210123636A CN 114304432 A CN114304432 A CN 114304432A
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China
Prior art keywords
powder
laying hen
raw materials
hen feed
dendrobium
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Pending
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CN202210123636.XA
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Chinese (zh)
Inventor
李辉
陈友波
冯港
罗韦
叶涛
余欢
石钰仕
赵德鹏
司宗贵
周招洪
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Guizhou Zhuxiang Chicken Breeding Co ltd
Guizhou University
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Guizhou Zhuxiang Chicken Breeding Co ltd
Guizhou University
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Priority to CN202210123636.XA priority Critical patent/CN114304432A/en
Publication of CN114304432A publication Critical patent/CN114304432A/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

Abstract

The invention is suitable for the technical field of livestock and poultry feeds, and provides a laying hen feed containing dendrobe powder and a preparation method thereof, wherein the laying hen feed comprises the following raw materials: dendrobe powder, corn, soybean meal, soybean oil, premix in an egg producing period, stone powder, fish meal and salt; the preparation method comprises the following steps: step one, pretreating raw materials; step two, weighing raw materials; step three, mixing and stirring; and step four, barreling and storing. According to the invention, the dendrobium powder is added on the basis of basic daily ration, and through scientific proportioning, the prepared chicken feed can improve the laying rate and the economic value of laying hens; the preparation method of the laying hen feed provided by the invention has the advantages of simple operation and low cost, and is beneficial to popularization and use.

Description

Laying hen feed containing dendrobe powder and preparation method
Technical Field
The invention belongs to the technical field of livestock and poultry feeds, and particularly relates to a laying hen feed containing dendrobe powder and a preparation method thereof.
Background
Eggs are common food in people's life, and with the continuous improvement of the living standard of consumers, the demand of eggs is higher and higher, and for laying hen breeding, the laying rate is a direct standard for measuring the production benefit, and the improvement of the laying rate can save the feeding cost and improve the production benefit.
China is a large country for the production and consumption of dendrobium, generates a large amount of defective goods and leftover materials every year, is difficult to treat, and causes huge waste of biological resources, the dendrobium contains various bioactive components such as alkaloid, polysaccharide, amino acid and the like, the components have the effects of resisting tumors, resisting oxidation, resisting fatigue, reducing blood sugar, resisting inflammation, regulating animal immunity and the like, and the dendrobium has huge application prospect as a feed additive to replace antibiotics in the process of livestock and poultry cultivation under the large background of completely forbidding the use of antibiotics. Therefore, the laying hen feed containing the dendrobe powder and the preparation method are provided.
Disclosure of Invention
The embodiment of the invention aims to provide a laying hen feed containing dendrobe powder and a preparation method thereof, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a laying hen feed containing dendrobe powder and a preparation method thereof comprise the following raw materials: the feed comprises dendrobium powder, corn, soybean meal, soybean oil, a premix for an egg producing period, stone powder, fish meal and salt, wherein the dendrobium powder comprises the following components in percentage by mass: dendrobium nobile powder 0.21%, corn 61.29%, soybean meal 26.19%, soybean oil 1.05%, premix compound in laying period 3%, stone powder 7.86%, fish meal 0.10% and salt 0.30%.
Furthermore, 2.1 g of dendrobium powder is added into every kilogram of dendrobium powder laying hen feed.
Further, a preparation method of the laying hen feed containing the dendrobium powder comprises the following steps:
the method comprises the following steps: pretreating raw materials, and crushing the dendrobium into granules by using a crusher;
step two: weighing raw materials, namely weighing the raw materials according to the mass percentage of each component;
step three: mixing and stirring, namely sequentially putting the raw materials weighed in the step one into a stirrer, and uniformly mixing to obtain the dendrobium powder laying hen feed;
step four: and (4) barreling and storing, namely filling the dendrobium powder layer feed prepared in the third step into a feed bucket, and sealing and storing.
Further, the dendrobium powder layer feed is prepared by adding dendrobium powder into layer basic ration.
Further, in the first step, the dendrobium is dried and crushed dendrobium powder.
Further, in the second step, the raw materials are weighed by using an electronic balance.
Further, in the third step, the raw materials are uniformly mixed in a step-by-step mixing mode.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the dendrobium powder is added on the basis of basic daily ration, and through scientific proportioning, the prepared chicken feed can improve the laying rate and the economic value of laying hens, and meanwhile, the addition of the dendrobium powder improves the disease resistance of the laying hens, reduces the use of antibiotics, and is beneficial to the health of people; the preparation method of the laying hen feed provided by the invention has the advantages of simple operation and low cost, and is beneficial to popularization and use.
Drawings
Fig. 1 is a flow chart of a laying hen feed containing dendrobe powder and a preparation method thereof.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
The invention provides a dendrobe powder-containing laying hen feed which comprises the following raw materials: the feed comprises dendrobium powder, corn, soybean meal, soybean oil, a premix for an egg producing period, stone powder, fish meal and salt, wherein the dendrobium powder comprises the following components in percentage by mass: dendrobium nobile powder 0.21%, corn 61.29%, soybean meal 26.19%, soybean oil 1.05%, premix compound in laying period 3%, stone powder 7.86%, fish meal 0.10% and salt 0.30%.
As a preferred embodiment of the invention, 2.1 g of dendrobium powder is added into every kilogram of dendrobium powder laying hen feed.
As a preferred embodiment of the invention, the preparation method of the laying hen feed containing the dendrobe powder comprises the following steps:
the method comprises the following steps: pretreating raw materials, and crushing the dendrobium into granules by using a crusher;
step two: weighing raw materials, namely weighing the raw materials according to the mass percentage of each component;
step three: mixing and stirring, namely sequentially putting the raw materials weighed in the step one into a stirrer, and uniformly mixing to obtain the dendrobium powder laying hen feed;
step four: and (4) barreling and storing, namely filling the dendrobium powder layer feed prepared in the third step into a feed bucket, and sealing and storing.
In an embodiment of the present invention, referring to fig. 1, fig. 1 is a flow chart of a preparation method; the sum of the mass percent of the components is 1; the sealed storage can avoid being affected with damp.
As a preferred embodiment of the invention, the dendrobium powder layer feed is prepared by adding dendrobium powder into layer basic ration.
As a preferred embodiment of the present invention, in the first step, the dendrobium is dried and crushed dendrobium powder.
In the second step, an electronic balance is used to weigh the raw materials.
In the third step, the raw materials are uniformly mixed in a step-by-step mixing manner.
The formulation content ratio of examples to comparative examples is shown in table 1:
TABLE 1 comparison of formulation contents of examples and comparative examples
Figure BDA0003499400940000041
Figure BDA0003499400940000051
The content of the nutrient components of the basic ration is shown in the table 2:
TABLE 2 basic daily ration Nutrition and content table
Nutritional ingredients of daily ration Content (wt.)
Dry matter (%) 93.20
Metabolizable energy (MJ/kg) 12.26
Crude protein (%) 15.99
Calcium (%) 3.38
Total phosphorus (%) 0.48
Available phosphorus (%) 0.19
Lysine (%) 0.86
Methionine (%) 0.42
Cystine (%) 0.71
Effect embodiment:
selecting 180 laying hens, which are close in weight, healthy and disease-free, and 600-day-old, of the black-bone silky fowl, averagely dividing the laying hens into 2 groups, wherein each group comprises 90 laying hens, the group fed with the comparative example is used as a control group, the group fed with the example is used as a test group, the test time is 90 days, and the egg laying number per day is recorded. After the end of the feeding, the laying rate of each group was analyzed.
The results of the improvement in laying rate of each example and comparative example are shown in table 3:
table 3 laying rate results for examples and comparative examples
Examples Comparative example
Laying rate (%) 43.87a 37.8b
As can be seen from Table 3, the chicken feed added with the dendrobium powder prepared by the invention can significantly improve the laying rate.
The working principle of the invention is as follows:
according to the laying hen feed containing the dendrobe powder and the preparation method, the dendrobe powder is added on the basis of basic daily ration, through scientific proportioning, the prepared laying hen feed can improve the laying rate and the economic value of laying hens, meanwhile, the disease resistance of the laying hen body is improved through the addition of the dendrobe powder, the use of antibiotics is reduced, and the health of people is facilitated; the preparation method of the laying hen feed provided by the invention has the advantages of simple operation and low cost, and is beneficial to popularization and use.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims (7)

1. The laying hen feed containing dendrobe powder is characterized by comprising the following raw materials: the feed comprises dendrobium powder, corn, soybean meal, soybean oil, a premix for an egg producing period, stone powder, fish meal and salt, wherein the dendrobium powder comprises the following components in percentage by mass: dendrobium nobile powder 0.21%, corn 61.29%, soybean meal 26.19%, soybean oil 1.05%, premix compound in laying period 3%, stone powder 7.86%, fish meal 0.10% and salt 0.30%.
2. The dendrobe powder-containing laying hen feed as claimed in claim 1, wherein 2.1 g of dendrobe powder is added to every kilogram of dendrobe powder-containing laying hen feed.
3. The preparation method of the dendrobium powder-containing laying hen feed as claimed in claim 1 or 2, which is characterized by comprising the following steps:
the method comprises the following steps: pretreating raw materials, and crushing the dendrobium into granules by using a crusher;
step two: weighing raw materials, namely weighing the raw materials according to the mass percentage of each component;
step three: mixing and stirring, namely sequentially putting the raw materials weighed in the step one into a stirrer, and uniformly mixing to obtain the dendrobium powder laying hen feed;
step four: and (4) barreling and storing, namely filling the dendrobium powder layer feed prepared in the third step into a feed bucket, and sealing and storing.
4. The method for preparing the laying hen feed containing dendrobe powder according to claim 3, wherein the laying hen feed containing dendrobe powder is prepared by adding dendrobe powder into a basic ration of laying hens.
5. The preparation method of the dendrobe powder-containing laying hen feed according to claim 4, wherein in the first step, dendrobe is dried and crushed dendrobe powder.
6. The preparation method of the dendrobe powder-containing laying hen feed according to claim 4, wherein in the second step, raw materials are weighed by using an electronic balance.
7. The preparation method of the dendrobe powder-containing laying hen feed according to claim 4, wherein in the third step, raw materials are uniformly mixed in a step-by-step mixing manner.
CN202210123636.XA 2022-02-10 2022-02-10 Laying hen feed containing dendrobe powder and preparation method Pending CN114304432A (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101416684A (en) * 2008-11-25 2009-04-29 长治市郊区建刚禽业专业合作社 Chicken feedstuff containing whole fish powder
CN102429128A (en) * 2011-12-02 2012-05-02 翼城县大众饲料有限公司 Pollution-free layer feed

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101416684A (en) * 2008-11-25 2009-04-29 长治市郊区建刚禽业专业合作社 Chicken feedstuff containing whole fish powder
CN102429128A (en) * 2011-12-02 2012-05-02 翼城县大众饲料有限公司 Pollution-free layer feed

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
龚新威等: "《饲料添加剂实用手册》", 30 April 1999, 上海科学技术出版社 *

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Application publication date: 20220412