CN106306384A - Feed additive for weaned pigs - Google Patents

Abstract

The invention discloses a feed additive for weaned pigs. The feed additive is composed of the following substances: phellinus linteus yeasts, N-carbamyl-L-glutamic acid, traditional Chinese medicine addition liquid, soya bean lecithin and ferulic acid, wherein the traditional Chinese medicine addition liquid is prepared from hawthorn, lycium barbarum, pomegranate seeds, grape skin, leaf of paniculate microcos and radix ophiopogonis. The various components are reasonable in proportioning, the weaning nutrition stress phenomenon of the pigs can be well overcome, the body constitution and immunocompetence of the pigs are improved, the absorption and conversion rate of nutritive materials are well improved, and daily gain is obviously improved.

Description

A kind of feed additive for weaning piglet

Technical field

The invention belongs to field of fodder, be specifically related to a kind of feed additive for weaning piglet.

Background technology

At present, cultivation industry develops rapidly, and scale of raising pigs constantly is expanding, modernized pig raising produce in requirement to feedstuff More and more higher.Weaned piglet be one must through stage, now piglet has the most low temperature resistant, digestive function imperfection, growth The features such as blastoprolepsis, shortage innate immunity, this stage is the most even more important to the requirement of feedstuff, and the appropriate level of feedstuff is direct Affect its growth promoter, also affect economic well-being of workers and staff in the future.

Summary of the invention

It is desirable to provide a kind of feed additive for weaning piglet, can well strengthen the body constitution of piglet, it is ensured that it is raw The long stability grown.

The present invention is achieved through the following technical solutions:

A kind of feed additive for weaning piglet, is made up of the material of following weight portion:

20 ~ 30 portions of Phellinus igniarius (L. ex Fr.) Quel. bacterium fermented products, 8 ~ 10 portions of N-carbamylglutamic acids, 30 ~ 40 portions of Chinese medicine annex solutions, 8 ~ 15 portions of Semen sojae atricolor Lecithin, 5 ~ 8 parts of ferulic acids；Described Chinese medicine annex solution is made up of the material of following weight portion: 8 ~ 10 portions of Fructus Crataegis, 6 ~ 8 portions of Fructus Lyciis, 4 ~ 6 parts of Semen Granatis, 3 ~ 5 parts of Pericarpium Vitis viniferaes, 2 ~ 5 parts of Folium Microcoris paniculataes, 4 ~ 5 parts of Radix Ophiopogonis.

Further, the preparation method of described Phellinus igniarius (L. ex Fr.) Quel. bacterium fermented product comprises the steps:

1) the Phellinus igniarius (L. ex Fr.) Quel. bacterium of fresh mature is plucked, standby after rinsing well with clear water；

2) 1 will be operated) process after Phellinus igniarius (L. ex Fr.) Quel. bacterium cut off pulverize after, add its gross mass 3 ~ 5% sucrose, 0.5 ~ 1% composite fermentation Microbial inoculum, control fermentation temperature be 38 ~ 43 DEG C, take out standby after ferment 4 ~ 5 days, in described composite fermentation microbial inoculum contain yeast, Lactic acid bacteria and bacillus bifidus；

3) 2 will be operated) fermented product that ferments takes out, air-dries and i.e. obtain Phellinus igniarius (L. ex Fr.) Quel. bacterium fermented product after pulverizing.

Further, the preparation method of described Chinese medicine annex solution comprises the steps:

1) jointly putting in the marmite filling yellow soil by Fructus Crataegi and Radix Ophiopogonis, heating keeps temperature to be 110 ~ 115 DEG C, constantly turns over Fry, during until Fructus Crataegi surface is coke yellow, Fructus Crataegi and Radix Ophiopogonis are taken out parch medicine is standby；

2) Semen Granati is put in the salt solution that mass fraction is 2% after soaking and washing 15 ~ 20min, after taking-up, carry out freezing powder Broken, Semen Granati must be pulverized standby, described pulverizing Semen Granati granular size is 120 ~ 150 mesh；

3) by common to Fructus Lycii, Pericarpium Vitis viniferae and Folium Microcoris paniculatae co-grinding, then with operation 1) the parch medicine of gained, operation 2) gained Pulverizing Semen Granati and jointly put in the ethanol solution that volume fraction is 75%, constantly after backflow extraction 8 ~ 10h, gained extracting solution is i.e. For Chinese medicine annex solution.

There is advantages that

N-carbamylglutamic acid composition in feed additive of the present invention can promote the arginic synthesis of piglet endogenous, improves It strengthens intestinal vigor for the absorption of the nutritional labelings such as aminoacid；Phellinus igniarius (L. ex Fr.) Quel. bacterium fermented product contains multiple nutritional components and has Benefit bacterium, can not only improve the digestive system function of piglet, can strengthen again its disease resistance；The various active composition of Chinese medicine annex solution is i.e. Nutrient substance can be provided for piglet, can well strengthen again the anti-stress of piglet, disease-resistant performance, enhance N-carbamyl paddy ammonia The action effect of the compositions such as acid, improves feed conversion rate；Under the common effect of each composition, well overcome the disconnected of piglet Milk nutrition stress phenomenon, improve body body constitution and the immunocompetence of piglet, the sorption enhanced rate of nutrient substance well promotes, Daily gain lifting capacity is notable.

Detailed description of the invention

Embodiment 1

A kind of feed additive for weaning piglet, is made up of the material of following weight portion:

25 parts of Phellinus igniarius (L. ex Fr.) Quel. bacterium fermented products, 8 parts of N-carbamylglutamic acids, 33 parts of Chinese medicine annex solutions, 10 parts of soybean lecithins, 5 parts Ah Acid Wei；Described Chinese medicine annex solution is made up of the material of following weight portion: 10 portions of Fructus Crataegis, 6 portions of Fructus Lyciis, 5 portions of Semen Granatis, 3 portions of Fructus Vitis viniferaes Skin, 4 parts of Folium Microcoris paniculataes, 5 parts of Radix Ophiopogonis.

Further, the preparation method of described Phellinus igniarius (L. ex Fr.) Quel. bacterium fermented product comprises the steps:

1) the Phellinus igniarius (L. ex Fr.) Quel. bacterium of fresh mature is plucked, standby after rinsing well with clear water；

2) 1 will be operated) process after Phellinus igniarius (L. ex Fr.) Quel. bacterium cut off pulverize after, add its gross mass 4% sucrose, 0.6% composite fermentation microbial inoculum, Controlling fermentation temperature is 40 DEG C, takes out standby after ferment 4 days, contains yeast, lactic acid bacteria and double in described composite fermentation microbial inoculum Discrimination bacillus；

3) 2 will be operated) fermented product that ferments takes out, air-dries and i.e. obtain Phellinus igniarius (L. ex Fr.) Quel. bacterium fermented product after pulverizing.

Further, the preparation method of described Chinese medicine annex solution comprises the steps:

1) jointly putting in the marmite filling yellow soil by Fructus Crataegi and Radix Ophiopogonis, heating keeps temperature to be 110 DEG C, constantly stir-fries, directly When being coke yellow to Fructus Crataegi surface, Fructus Crataegi and Radix Ophiopogonis are taken out parch medicine is standby；

2) Semen Granati is put in the salt solution that mass fraction is 2% after soaking and washing 15min, after taking-up, carries out freezing and pulverizing, Must pulverize Semen Granati standby, described pulverizing Semen Granati granular size is 120 mesh；

3) by common to Fructus Lycii, Pericarpium Vitis viniferae and Folium Microcoris paniculatae co-grinding, then with operation 1) the parch medicine of gained, operation 2) gained Pulverize Semen Granati and jointly put in the ethanol solution that volume fraction is 75%, constantly after backflow extraction 8h, during gained extracting solution is Medicine annex solution.

Comparative example 1

This comparative example 1 compared with Example 1, does not contains N-carbamylglutamic acid composition, and method step in addition is equal Identical.

Comparative example 2

This comparative example 2 compared with Example 1, does not contains Chinese medicine annex solution composition, and method step in addition is the most identical.

Comparative example 3

This comparative example 3 compared with Example 1, does not contains Phellinus igniarius (L. ex Fr.) Quel. bacterium fermented product composition, and method step in addition is the most identical.

In order to contrast effect of the present invention, choose age in days, healthy ternary ablactational baby pig 100 that body weight is close, divide equally at random Being five groups, wherein four groups of corresponding feed additives added described in above-mentioned four kinds of methods in feedstuff, addition is feedstuff 10 ~ 15%, feedstuff is not done any process as a control group by another group, the condition phase such as management method, growing environment of keeping five groups Same and suitable, continuous feeding one month, its correction data is as follows:

	Daily body weight gain (kg/ head)	Feedstuff-meat ratio	Diarrhea rate (%)	Protein level of skeletal muscle synthesis rate (%/sky)	Myocardium protein synthesis rate (%/sky)
						Embodiment 1	798±18.5	1.40	2.3	9.6	5.8
Comparative example 1	764±19.4	1.44	4.2	7.2	4.6
						Comparative example 2	770±20.1	1.43	6.6	8.4	5.0
Comparative example 3	753±22.4	1.47	4.5	8.6	5.2
						Matched group	725±21.3	1.51	8.4	6.8	4.2

As can be seen from the above table, feed additive of the present invention is notable for the performance boost effect of ablactational baby pig, adds in its composition Preferable synergistic action effect is had between the N-carbamylglutamic acid, Chinese medicine annex solution and the Phellinus igniarius (L. ex Fr.) Quel. bacterium fermented product that add.

Claims (4)

1. a feed additive for weaning piglet, it is characterised in that be made up of the material of following weight portion:

20 ~ 30 portions of Phellinus igniarius (L. ex Fr.) Quel. bacterium fermented products, 8 ~ 10 portions of N-carbamylglutamic acids, 30 ~ 40 portions of Chinese medicine annex solutions, 8 ~ 15 portions of Semen sojae atricolor Lecithin, 5 ~ 8 parts of ferulic acids；Described Chinese medicine annex solution is made up of the material of following weight portion: 8 ~ 10 portions of Fructus Crataegis, 6 ~ 8 portions of Fructus Lyciis, 4 ~ 6 parts of Semen Granatis, 3 ~ 5 parts of Pericarpium Vitis viniferaes, 2 ~ 5 parts of Folium Microcoris paniculataes, 4 ~ 5 parts of Radix Ophiopogonis.

A kind of feed additive for weaning piglet the most according to claim 1, it is characterised in that described Phellinus igniarius (L. ex Fr.) Quel. bacterium fermented product Preparation method comprise the steps:

1) the Phellinus igniarius (L. ex Fr.) Quel. bacterium of fresh mature is plucked, standby after rinsing well with clear water；

2) 1 will be operated) process after Phellinus igniarius (L. ex Fr.) Quel. bacterium cut off pulverize after, add its gross mass 3 ~ 5% sucrose, 0.5 ~ 1% composite fermentation Microbial inoculum, control fermentation temperature be 38 ~ 43 DEG C, take out standby after ferment 4 ~ 5 days, in described composite fermentation microbial inoculum contain yeast, Lactic acid bacteria and bacillus bifidus；

3) 2 will be operated) fermented product that ferments takes out, air-dries and i.e. obtain Phellinus igniarius (L. ex Fr.) Quel. bacterium fermented product after pulverizing.

A kind of feed additive for weaning piglet the most according to claim 1, it is characterised in that described Chinese medicine annex solution Preparation method comprises the steps:

1) jointly putting in the marmite filling yellow soil by Fructus Crataegi and Radix Ophiopogonis, heating keeps temperature to be 110 ~ 115 DEG C, constantly turns over Fry, during until Fructus Crataegi surface is coke yellow, Fructus Crataegi and Radix Ophiopogonis are taken out parch medicine is standby；

2) Semen Granati is put in the salt solution that mass fraction is 2% after soaking and washing 15 ~ 20min, after taking-up, carry out freezing powder Broken, Semen Granati must be pulverized standby；

3) by common to Fructus Lycii, Pericarpium Vitis viniferae and Folium Microcoris paniculatae co-grinding, then with operation 1) the parch medicine of gained, operation 2) gained Pulverizing Semen Granati and jointly put in the ethanol solution that volume fraction is 75%, constantly after backflow extraction 8 ~ 10h, gained extracting solution is i.e. For Chinese medicine annex solution.

A kind of feed additive for weaning piglet the most according to claim 3, it is characterised in that step 2) described in pulverizing stone Pomegranate seed granular size is 120 ~ 150 mesh.