CN114052127A - Complete feed for improving growth rate of black goat lambs and preparation method thereof - Google Patents

Abstract

The invention discloses a complete feed for improving the growth rate of black goat lambs and a preparation method thereof, relating to the technical field of animal feeds, and the key points of the technical scheme are as follows: the complete feed for improving the growth rate of the black goat lambs comprises the following components in parts by weight: 18-22 parts of corn flour, 6-10 parts of soybean meal, 4-6 parts of wheat bran, 10-15 parts of smooth leaf vetch powder, 8-10 parts of paper mulberry leaf powder, 8-10 parts of roxburgh rose dregs, 16-25 parts of giant fungus powder, 1-2 parts of probiotics, 0.5-1 part of vitamin, 0.5-1 part of mineral mixture and 2-3 parts of plant additive. The complete feed provided by the invention aims at the characteristics of the nutrition requirements for breeding and fattening black goat lambs, can meet the nutrition required by rapid growth of the lambs, can promote the rumen development of the lambs, can effectively improve the disease resistance and stress resistance of the lambs due to part of functional components, and is beneficial to improving the feed intake of the lambs due to the feeding effect of the plant additive and the sweetener-like agent, so that the weight gain speed of the lambs is improved.

Description

Complete feed for improving growth rate of black goat lambs and preparation method thereof

Technical Field

The invention relates to the technical field of animal feed, in particular to complete feed for improving the growth rate of black goat lambs and a preparation method thereof.

Background

The black goat belongs to the order Artiodactyla, the family Bovidae and the genus goat, has thin muscle fiber, small hardness, tender meat, delicious taste and little mutton smell, and in addition, the black goat has high protein content which is higher than 20 percent, low fat and cholesterol content which is lower than 3 percent and the cholesterol content which is lower than that of pork, beef and sheep mutton by more than 60 percent, so the black goat has high nutritive value and has the effects of tonifying deficiency, strengthening body, maintaining beauty and keeping young and improving immunity. The black goat has the advantages of pure black wool color, high and healthy body shape, mild temperament, high meat yield, good meat quality and the like, has high economic value and strong market demand, is a nuisanceless herbivorous meat animal, and has very wide development prospect.

At present, due to the characteristics of wide eating ability, rough feeding resistance and strong adaptability of black goats, in the prior breeding technology, black goats are mainly grazed and semi-grazed on natural grassland slopes or artificial grasslands, the breeding mode manages rough breeding, mixed population of large and small groups and even mixed population of male and female breeding, lambs are limited in growth and often do not reach body maturity, namely premature hybridization is realized, the production potential of backup female goats and the production standardization level of commercial goats are restricted, the breeding of the black goats gradually transits to intensive and large-scale barn feeding, the black goats eat various grass from sheep to feed with fixed components, the barn feeding breeding of the black goats are heavy, but in the prior barn breeding system, the attention to the feed of the black goats is lacked, the amount of exercise of the goats is reduced under the barn feeding conditions, the breeding density is high, the feed is single and other factors directly or indirectly cause poor disease resistance of the lambs, The problems of easy diarrhea, easy disturbance, limited growth speed and the like, and the adoption of artificially synthesized chemicals and additives in most of the feeds for the black goats also easily causes the reduction of the meat quality of the black goats, thereby being not beneficial to the production of high-quality commercial sheep.

Therefore, the invention aims to design and provide a complete feed for improving the growth rate of black goat lambs and a preparation method thereof so as to solve the problems.

Disclosure of Invention

The invention aims to provide a complete feed for improving the growth rate of black goat lambs and a preparation method thereof, which are used for realizing breeding of the black goat lambs, can meet the nutrition required by the rapid growth of the lambs, can promote the rumen development of the lambs, can effectively improve the disease resistance and the anti-stress capability of the lambs by part of functional components, and are beneficial to improving the feed intake of the lambs by the aid of a sweetener-like feeding effect of a plant additive, so that the weight gain speed of the lambs is improved.

The technical purpose of the invention is realized by the following technical scheme: a complete feed for improving the growth rate of black goat lambs comprises the following components in parts by weight:

18-22 parts of corn flour, 10-15 parts of soybean meal, 4-6 parts of wheat bran, 10-15 parts of smooth leaf vetch powder, 8-10 parts of paper mulberry leaf powder, 8-10 parts of roxburgh rose dregs, 16-25 parts of giant fungus powder, 1-2 parts of probiotics, 0.5-1 part of vitamin, 0.5-1 part of mineral mixture and 2-3 parts of plant additive.

In order to better implement the present invention, further,

the adhesive comprises the following components in parts by weight:

20 parts of corn flour, 15 parts of bean pulp, 5 parts of wheat bran, 15 parts of smooth leaf vetch powder, 10 parts of paper mulberry leaf powder, 10 parts of roxburgh rose dregs, 20 parts of giant fungus powder, 1 part of probiotics, 0.5 part of vitamin, 0.5 part of mineral substance mixture and 3 parts of plant additive.

In order to better implement the present invention, further,

the mineral mixture comprises the following components in parts by weight: 0.01-0.02 part of copper sulfate, 0.01-0.02 part of potassium iodide, 0.06-0.12 part of ferrous sulfate, 0.05-0.1 part of manganese sulfate, 0.01-0.02 part of sodium selenite, 0.06-0.12 part of zinc sulfate, 0.15-0.3 part of calcium phosphate and 0.15-0.3 part of salt.

In order to better implement the present invention, further,

the probiotics comprise the following components in parts by weight: 0.2-0.6 part of lactic acid bacteria, 0.2-0.4 part of bifidobacteria and 0.4-0.6 part of yeast.

In order to better implement the present invention, further,

the plant additive comprises the following components in parts by weight:

0.2-0.6 part of oregano oil, 0.2-0.6 part of phytosterol, 1-1.5 parts of perilla seed powder and 1-1.5 parts of wild buckwheat rhizome extract.

In order to better implement the present invention, further,

the plant additive comprises the following components in parts by weight:

0.5 part of origanum oil, 0.5 part of phytosterol, 1 part of perilla seed powder and 1 part of wild buckwheat rhizome extract

A preparation method of a complete feed for improving the growth rate of black goat lambs comprises the following steps:

s1, weighing the following components, by weight, 18-22 parts of corn flour, 10-15 parts of soybean meal, 4-6 parts of wheat bran, 10-15 parts of smooth leaf vetch powder, 8-10 parts of paper mulberry leaf powder, 8-10 parts of roxburgh rose dregs, 16-25 parts of giant-bacteria grass powder, 1-2 parts of probiotics, 0.5-1 part of vitamin, 0.5-1 part of mineral mixture and 2-3 parts of plant additive;

s2, fully mixing the corn flour, the bean pulp, the wheat bran, the smooth leaf vetch powder, the paper mulberry leaf powder, the probiotics, the vitamins and the mineral substance mixture weighed in the step S1 according to the weight parts to obtain powder;

s3, sequentially adding the megaterium powder and the roxburgh rose dregs weighed in the step S1 into the powder in the step S2 according to the weight parts, uniformly mixing to obtain a mixture, adding the plant additive in the step S1 into the mixture according to the weight parts, and uniformly mixing to obtain a material;

s4, adding purified water and a forming agent into the material prepared in the S3, and stirring and mixing to prepare a soft material;

s5, briquetting, rubbing and granulating the soft material prepared in the step S4 by using a granulator to prepare cylindrical particles, and drying the prepared cylindrical particles by using a dryer to prepare the feed.

In order to better implement the present invention, further, the preparation method of the plant additive comprises the following steps:

1) putting wild buckwheat rhizome into a rectifying tower for rectifying to obtain a rectifying liquid, namely a wild buckwheat rhizome crude extract;

2) mixing Oregano oil 0.2-0.6 parts, phytosterol 0.2-0.6 parts, Perillae herba powder 1-1.5 parts, and rhizoma Fagopyri Dibotryis crude extract 1-1.5 parts, and making into plant additive.

In the scheme, the origanum oil (liquid), the phytosterol (powder) and the perilla seed powder (powder) are purchased from the market, and the wild buckwheat rhizome crude extract is prepared by self.

The action mechanism is as follows:

the feed for improving the growth rate of the black goat lambs mainly comprises corn flour, bean pulp, bran, smooth leaf vetch grass powder, paper mulberry leaf powder, megalin grass powder and roxburgh rose dregs, and can provide rich nutrient substances for the growth of the black goat lambs, wherein the corn flour, the bran and the megalin grass powder in the feed provide required energy and crude fibers for the black goat lambs; the bean pulp, the smooth leaf vetch powder and the broussonetia papyrifera leaf powder contained in the feed can provide rich plant crude protein for the black goat lambs, meet the requirement of the black goat lambs on digestible protein during growth, and effectively stimulate the rumen development of the lambs; the lactobacillus, the bifidobacterium and the microzyme provide more beneficial bacteria for the growth of the black goat lambs, are beneficial to gastrointestinal tract health care and the environmental stability of gastrointestinal flora, and can effectively promote the digestion and absorption of nutrient substances; in addition, the feed for accelerating the growth of the black goat lambs also contains vitamins and mineral elements, can provide necessary trace element supplement for the growth process of the black goat lambs, and ensures that the black goat lambs have no nutritional deficiency.

In order to promote the digestion and absorption of the black goat lambs in the growth process and reduce the incidence rate of the black goat lambs, the components of the feed are provided with plant additives, and the plant additives mainly comprise: the oregano oil, the phytosterol, the perilla seed powder and the wild buckwheat rhizome extract have the effects of clearing away heat and toxic materials, sterilizing and inhibiting bacteria, resisting oxidation, improving immunity and feed conversion rate, and the formula of the plant additive can effectively prevent diarrhea of lambs, reduce stress injury, improve disease resistance and feed intake and realize rapid growth of the lambs; meanwhile, the plant additive has the function of a similar phagostimulant, is beneficial to improving the palatability of the feed and increasing the feed intake of the lambs, thereby obtaining the complete feed which is more beneficial to the growth of the black goat lambs.

In conclusion, the invention has the following beneficial effects: according to the invention, by arranging the corn flour, the bean pulp, the bran, the smooth-leaf vetch grass powder, the paper mulberry leaf powder, the giant-mushroom grass powder, the roxburgh rose dregs, the probiotics, the vitamins, the mineral mixture, the plant additive and other components, the nutritional substances required by the quick growth of the black goat lambs can be provided, meanwhile, the gastrointestinal health care and the flora stabilization are facilitated, the digestion and absorption are promoted, the effects of clearing away heat and toxic materials, sterilizing and inhibiting bacteria, resisting oxidation and improving the immunity and the feed conversion rate are achieved, the lamb diarrhea can be effectively prevented, the stress injury is reduced, the disease resistance and the feed intake are improved, the plant additive has the feeding attraction effect, the lamb feed intake is improved, and the feed more beneficial for the quick growth of the black goat lambs is obtained; the black goat lamb feed prepared by the components and the preparation method in a finally synergistic manner provides better support for the growth of the black goat lambs, and none of the components is necessary.

Drawings

FIG. 1 is a flow chart of the preparation of feed in the example of the present invention.

Detailed Description

The technical solution of the present invention will be described below with reference to the embodiments of the present invention.

Example 1:

a complete feed for improving the growth rate of black goat lambs comprises the following components in parts by weight:

18 parts of corn flour, 10 parts of bean pulp, 4 parts of wheat bran, 10 parts of smooth leaf vetch powder, 8 parts of paper mulberry leaf powder, 8 parts of roxburgh rose dregs, 16 parts of giant fungus powder, 1 part of probiotics, 0.5 part of vitamin, 0.5 part of mineral mixture and 2 parts of plant additive.

Wherein the mineral mixture comprises the following components in parts by weight: 0.01 part of copper sulfate, 0.01 part of potassium iodide, 0.06 part of ferrous sulfate, 0.05 part of manganese sulfate, 0.01 part of sodium selenite, 0.06 part of zinc sulfate, 0.15 part of calcium phosphate and 0.15 part of salt.

The probiotic comprises the following components in parts by weight: 0.2 part of lactic acid bacteria, 0.2 part of bifidobacterium and 0.4 part of yeast.

The plant additive comprises the following components in parts by weight:

0.2 part of oregano oil, 0.2 part of phytosterol, 1 part of perilla seed powder and 1 part of wild buckwheat rhizome extract.

A preparation method of a complete feed for improving the growth rate of black goat lambs comprises the following steps:

s1, weighing the following components, by weight, 18 parts of corn flour, 10 parts of soybean meal, 4 parts of wheat bran, 10 parts of smooth leaf vetch powder, 8 parts of paper mulberry leaf powder, 8 parts of roxburgh rose dregs, 16 parts of giant fungus powder, 1 part of probiotics, 0.5 part of vitamin, 0.5 part of mineral mixture and 2 parts of plant additive;

s2, fully mixing the corn flour, the bean pulp, the wheat bran, the smooth leaf vetch powder, the paper mulberry leaf powder, the probiotics, the vitamins and the mineral substance mixture weighed in the step S1 according to the weight parts to obtain powder;

s3, sequentially adding the megaterium powder and the roxburgh rose dregs weighed in the step S1 into the powder in the step S2 according to the weight parts, uniformly mixing to obtain a mixture, adding the plant additive in the step S1 into the mixture according to the weight parts, and uniformly mixing to obtain a material;

s4, adding purified water and a forming agent into the material prepared in the S3, and stirring and mixing to prepare a soft material;

s5, briquetting, rubbing and granulating the soft material prepared in the step S4 by using a granulator to prepare cylindrical particles, and drying the prepared cylindrical particles by using a dryer to prepare the feed.

The preparation method of the plant additive comprises the following steps:

1) putting wild buckwheat rhizome into a rectifying tower for rectifying to obtain a rectifying liquid, namely a wild buckwheat rhizome crude extract;

2) uniformly mixing 0.2 part of oregano oil, 0.2 part of phytosterol, 1 part of perilla seed powder and 1 part of wild buckwheat rhizome extract to prepare the plant additive.

Example 2:

a complete feed for improving the growth rate of black goat lambs,

the adhesive comprises the following components in parts by weight:

19 parts of corn flour, 12 parts of bean pulp, 4.5 parts of wheat bran, 12 parts of smooth leaf vetch powder, 8.5 parts of paper mulberry leaf powder, 8.5 parts of roxburgh rose dregs, 18 parts of giant microbial grass powder, 1.5 parts of probiotics, 0.7 part of vitamin, 0.7 part of mineral mixture and 2.5 parts of plant additive.

Wherein the mineral mixture comprises the following components in parts by weight: 0.015 part of copper sulfate, 0.015 part of potassium iodide, 0.08 part of ferrous sulfate, 0.06 part of manganese sulfate, 0.015 part of sodium selenite, 0.08 part of zinc sulfate, 0.2 part of calcium phosphate and 0.2 part of salt.

The probiotic comprises the following components in parts by weight: 0.25 part of lactic acid bacteria, 0.25 part of bifidobacterium and 0.45 part of yeast.

The plant additive comprises the following components in parts by weight:

0.3 part of oregano oil, 0.3 part of phytosterol, 1.2 parts of perilla seed powder and 1.2 parts of wild buckwheat rhizome extract.

A preparation method of a complete feed for improving the growth rate of black goat lambs comprises the following steps:

19 parts of corn flour, 12 parts of bean pulp, 4.5 parts of wheat bran, 12 parts of smooth leaf vetch grass powder, 8.5 parts of paper mulberry leaf powder, 8.5 parts of roxburgh rose dregs, 18 parts of giant microbial grass powder, 1.5 parts of probiotics, 0.7 part of vitamin, 0.7 part of mineral mixture and 2.5 parts of plant additive;

s2, fully mixing the corn flour, the bean pulp, the wheat bran, the smooth leaf vetch powder, the paper mulberry leaf powder, the probiotics, the vitamins and the mineral substance mixture weighed in the step S1 according to the weight parts to obtain powder;

s3, sequentially adding the megaterium powder and the roxburgh rose dregs weighed in the step S1 into the powder in the step S2 according to the weight parts, uniformly mixing to obtain a mixture, adding the plant additive in the step S1 into the mixture according to the weight parts, and uniformly mixing to obtain a material;

s4, adding purified water and a forming agent into the material prepared in the S3, and stirring and mixing to prepare a soft material;

s5, briquetting, rubbing and granulating the soft material prepared in the step S4 by using a granulator to prepare cylindrical particles, and drying the prepared cylindrical particles by using a dryer to prepare the feed.

The preparation method of the plant additive comprises the following steps:

1) putting wild buckwheat rhizome into a rectifying tower for rectifying to obtain a rectifying liquid, namely a wild buckwheat rhizome crude extract;

2) mixing Oregano oil 0.3 parts, phytosterol 0.3 parts, Perillae herba seed powder 1.2 parts, and rhizoma Fagopyri Dibotryis extract 1.2 parts to obtain the plant additive.

Example 3:

a complete feed for improving the growth rate of black goat lambs,

the adhesive comprises the following components in parts by weight:

20 parts of corn flour, 13 parts of bean pulp, 5 parts of wheat bran, 13 parts of smooth leaf vetch powder, 9 parts of paper mulberry leaf powder, 9 parts of roxburgh rose dregs, 20 parts of giant fungus powder, 1.6 parts of probiotics, 0.8 part of vitamin, 0.8 part of mineral mixture and 2.8 parts of plant additive.

Wherein the mineral mixture comprises the following components in parts by weight: 0.017 parts of copper sulfate, 0.017 parts of potassium iodide, 0.09 part of ferrous sulfate, 0.07 part of manganese sulfate, 0.018 part of sodium selenite, 0.09 part of zinc sulfate, 0.25 part of calcium phosphate and 0.25 part of salt.

The probiotic comprises the following components in parts by weight: 0.3 part of lactic acid bacteria, 0.3 part of bifidobacterium and 0.5 part of yeast.

The plant additive comprises the following components in parts by weight:

0.4 part of oregano oil, 0.4 part of phytosterol, 1.3 parts of perilla seed powder and 1.3 parts of wild buckwheat rhizome extract.

A preparation method of a complete feed for improving the growth rate of black goat lambs comprises the following steps:

s1, weighing the following components, by weight, 20 parts of corn flour, 13 parts of soybean meal, 5 parts of wheat bran, 13 parts of smooth leaf vetch powder, 9 parts of broussonetia papyrifera leaf powder, 9 parts of roxburgh rose dregs, 20 parts of megalophyta powder, 1.6 parts of probiotics, 0.8 part of vitamin, 0.8 part of mineral mixture and 2.8 parts of plant additive;

s2, fully mixing the corn flour, the bean pulp, the wheat bran, the smooth leaf vetch powder, the paper mulberry leaf powder, the probiotics, the vitamins and the mineral substance mixture weighed in the step S1 according to the weight parts to obtain powder;

s3, sequentially adding the megaterium powder and the roxburgh rose dregs weighed in the step S1 into the powder in the step S2 according to the weight parts, uniformly mixing to obtain a mixture, adding the plant additive in the step S1 into the mixture according to the weight parts, and uniformly mixing to obtain a material;

s4, adding purified water and a forming agent into the material prepared in the S3, and stirring and mixing to prepare a soft material;

s5, briquetting, rubbing and granulating the soft material prepared in the step S4 by using a granulator to prepare cylindrical particles, and drying the prepared cylindrical particles by using a dryer to prepare the feed.

The preparation method of the plant additive comprises the following steps:

1) putting wild buckwheat rhizome into a rectifying tower for rectifying to obtain a rectifying liquid, namely a wild buckwheat rhizome crude extract;

2) mixing Oregano oil 0.4 parts, phytosterol 0.4 parts, Perilla seed powder 1.3 parts, and rhizoma Fagopyri Dibotryis extract 1.3 parts to obtain the plant additive.

Example 4: a complete feed for improving the growth rate of black goat lambs,

the adhesive comprises the following components in parts by weight:

22 parts of corn flour, 15 parts of bean pulp, 6 parts of wheat bran, 15 parts of smooth leaf vetch powder, 10 parts of paper mulberry leaf powder, 10 parts of roxburgh rose dregs, 25 parts of giant fungus powder, 2 parts of probiotics, 1 part of vitamin, 1 part of mineral mixture and 3 parts of plant additive.

Wherein the mineral mixture comprises the following components in parts by weight: 0.02 part of copper sulfate, 0.02 part of potassium iodide, 0.12 part of ferrous sulfate, 0.1 part of manganese sulfate, 0.02 part of sodium selenite, 0.12 part of zinc sulfate, 0.3 part of calcium phosphate and 0.3 part of salt.

The probiotic comprises the following components in parts by weight: 0.6 part of lactic acid bacteria, 0.4 part of bifidobacterium and 0.6 part of yeast.

The plant additive comprises the following components in parts by weight:

0.6 part of oregano oil, 0.6 part of phytosterol, 1.5 parts of perilla seed powder and 1.5 parts of wild buckwheat rhizome extract.

A preparation method of a complete feed for improving the growth rate of black goat lambs comprises the following steps:

s1, weighing the following components, namely 22 parts of corn flour, 15 parts of bean pulp, 6 parts of wheat bran, 15 parts of smooth leaf vetch powder, 10 parts of paper mulberry leaf powder, 10 parts of roxburgh rose dregs, 25 parts of giant fungus powder, 2 parts of probiotics, 1 part of vitamin, 1 part of mineral mixture and 3 parts of plant additive according to parts by weight;

s2, fully mixing the corn flour, the bean pulp, the wheat bran, the smooth leaf vetch powder, the paper mulberry leaf powder, the probiotics, the vitamins and the mineral substance mixture weighed in the step S1 according to the weight parts to obtain powder;

s3, sequentially adding the megaterium powder and the roxburgh rose dregs weighed in the step S1 into the powder in the step S2 according to the weight parts, uniformly mixing to obtain a mixture, adding the plant additive in the step S1 into the mixture according to the weight parts, and uniformly mixing to obtain a material;

s4, adding purified water and a forming agent into the material prepared in the S3, and stirring and mixing to prepare a soft material;

s5, briquetting, rubbing and granulating the soft material prepared in the step S4 by using a granulator to prepare cylindrical particles, and drying the prepared cylindrical particles by using a dryer to prepare the feed.

The preparation method of the plant additive comprises the following steps:

1) putting wild buckwheat rhizome into a rectifying tower for rectifying to obtain a rectifying liquid, namely a wild buckwheat rhizome crude extract;

2) mixing Oregano oil 0.6 parts, phytosterol 0.6 parts, Perilla seed powder 1.5 parts, and rhizoma Fagopyri Dibotryis extract 1.5 parts to obtain the plant additive.

Experimental data

Animal experiments were carried out using the complete feeds obtained in examples 1 to 4 as test articles. The experiment is carried out in a black goat test field of a single mountain base of the Guizhou province grassland research institute, 60 healthy Guizhou black goats of similar weight and age are selected and randomly divided into 1 control group and 4 test groups, each group comprises 12 goats, the control group is fed with a feed consisting of a whole silage corn and a commercial concentrated feed (a commercial regular brand fattening general concentrate), and the concentrate-to-concentrate ratio is 37: 63, the test groups were fed with the different complete feeds of examples 1-4, respectively. The test sheep were fed regularly and quantitatively with free water, the test period was 40 days, and the pre-test period was 7 days.

During the test period, weighing the fasting weight of the test sheep at the beginning and the end of the test, recording the feed feeding amount and the residual feed amount every day, and calculating the average daily gain, feed intake and feed-weight ratio of each group; and simultaneously recording the morbidity and the course of diarrhea of the test sheep. The daily gain, feeding and the feed-weight ratio of the lambs of the complete feed and the control group are shown in the table 1.

TABLE 1 test sheep daily gain, feed intake and feed/weight ratio

The data show that compared with the conventional feed, the complete feed disclosed by the invention can effectively improve the growth rate of the black goat lambs and the feed reward.

Furthermore, the effects of the complete feed on lamb disease resistance and stress resistance are analyzed. The diarrhea rate of the test sheep is shown in table 2.

TABLE 2 test sheep diarrhea Rate profiles

The data show that compared with the conventional feed, the diarrhea rate of the lambs is greatly reduced by the complete feed.

Therefore, the feed disclosed by the invention can provide rich nutrient substances for the growth of the black goat lambs, and simultaneously promote the growth speed of the black goat lambs, so that the digestion and absorption effects of the black goat lambs are better; in addition, necessary vitamin supplement can be provided for the growth process of the black goat lambs, the physique of the black goat lambs can be enhanced, the probiotics and the plant additive contained in the feed can enhance the disease resistance of the lambs, reduce the diarrhea incidence rate of the weaned lambs caused by stress or bacterial infection, facilitate the quick growth of the black goat lambs, realize higher feed reward and improve the breeding benefit.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims (9)

1. A complete feed for improving the growth rate of black goat lambs is characterized in that: the adhesive comprises the following components in parts by weight:

18-22 parts of corn flour, 10-15 parts of soybean meal, 4-6 parts of wheat bran, 10-15 parts of smooth leaf vetch powder, 8-10 parts of paper mulberry leaf powder, 8-10 parts of roxburgh rose dregs, 16-25 parts of giant fungus powder, 1-2 parts of probiotics, 0.5-1 part of vitamin, 0.5-1 part of mineral mixture and 2-3 parts of plant additive.

2. The complete feed for increasing the growth rate of the black goat lambs according to claim 1, which is characterized in that: the adhesive comprises the following components in parts by weight:

20 parts of corn flour, 15 parts of bean pulp, 5 parts of wheat bran, 15 parts of smooth leaf vetch powder, 10 parts of paper mulberry leaf powder, 10 parts of roxburgh rose dregs, 20 parts of giant fungus powder, 1 part of probiotics, 0.5 part of vitamin, 0.5 part of mineral substance mixture and 3 parts of plant additive.

3. The complete feed for increasing the growth rate of the black goat lambs according to claim 1, which is characterized in that: the mineral mixture comprises the following components in parts by weight: 0.01-0.02 part of copper sulfate, 0.01-0.02 part of potassium iodide, 0.06-0.12 part of ferrous sulfate, 0.05-0.1 part of manganese sulfate, 0.01-0.02 part of sodium selenite, 0.06-0.12 part of zinc sulfate, 0.15-0.3 part of calcium phosphate and 0.15-0.3 part of salt.

4. The complete feed for increasing the growth rate of the black goat lambs according to claim 1, which is characterized in that: the probiotics comprise the following components in parts by weight: 0.2-0.6 part of lactic acid bacteria, 0.2-0.4 part of bifidobacteria and 0.4-0.6 part of yeast.

5. The complete feed for increasing the growth rate of the black goat lambs according to claim 1, which is characterized in that: the plant additive comprises the following components in parts by weight:

0.2-0.6 part of oregano oil, 0.2-0.6 part of phytosterol, 1-1.5 parts of perilla seed powder and 1-1.5 parts of wild buckwheat rhizome extract.

6. The complete feed for increasing the growth rate of the black goat lambs, according to the claim 5, is characterized in that: the plant additive comprises the following components in parts by weight:

0.5 part of oregano oil, 0.5 part of phytosterol, 1 part of perilla seed powder and 1 part of wild buckwheat rhizome extract.

7. The method for preparing a complete feed for increasing the growth rate of black goat lambs as claimed in any one of claims 1 to 6, wherein the complete feed comprises the following components: the method comprises the following steps:

s1, weighing the following components, by weight, 18-22 parts of corn flour, 10-15 parts of soybean meal, 4-6 parts of wheat bran, 10-15 parts of smooth leaf vetch powder, 8-10 parts of paper mulberry leaf powder, 8-10 parts of roxburgh rose dregs, 16-25 parts of giant-bacteria grass powder, 1-2 parts of probiotics, 0.5-1 part of vitamin, 0.5-1 part of mineral mixture and 2-3 parts of plant additive;

s2, fully mixing the corn flour, the bean pulp, the wheat bran, the smooth leaf vetch powder, the paper mulberry leaf powder, the probiotics, the vitamins and the mineral substance mixture weighed in the step S1 according to the weight parts to obtain powder;

s3, sequentially adding the megaterium powder and the roxburgh rose dregs weighed in the step S1 into the powder in the step S2 according to the weight parts, uniformly mixing to obtain a mixture, adding the plant additive in the step S1 into the mixture according to the weight parts, and uniformly mixing to obtain a material;

s4, adding purified water and a forming agent into the material prepared in the S3, and stirring and mixing to prepare a soft material;

s5, briquetting, rubbing and granulating the soft material prepared in the step S4 by a granulator to prepare cylindrical particles, and finally preparing the feed.

8. The method for preparing a complete feed for increasing the growth rate of black goat lambs as claimed in claim 7, wherein the complete feed comprises the following components: the preparation method of the plant additive comprises the following steps:

1) putting wild buckwheat rhizome into a rectifying tower for rectifying to obtain a rectifying liquid, namely a wild buckwheat rhizome crude extract;

2) mixing Oregano oil 0.2-0.6 parts, phytosterol 0.2-0.6 parts, Perillae herba powder 1-1.5 parts, and rhizoma Fagopyri Dibotryis crude extract 1-1.5 parts, and making into plant additive.

9. The method for preparing a complete feed for increasing the growth rate of black goat lambs as claimed in claim 7, wherein the complete feed comprises the following components: the preparation method is used for preparing the growth feed for the black goat lambs.

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