CN102630847A - Piglet feed and preparation method and application thereof - Google Patents

Abstract

The invention discloses a piglet feed, and a preparation method and application of the piglet feed. The piglet feed comprises the following components by mass: 500-600 parts of corn, 40-60 parts of flour, 150-200 parts of bean meal, 80-120 parts of puffed soybean, 50-80 parts of fermented beam meal, 15-20 parts of calcium hydrogen phosphate, 10-15 parts of fatty powder, 5-8 parts of citric acid, 2-3 parts of lysine, 0.5-1.5 parts of threonine, 0.5-1.5 parts of methionine and 10-15 parts of a premix. The preparation method of the piglet feed comprises the following steps: weighing the components, uniformly mixing, and palletizing to obtain the piglet feed. The piglet feed has good growth promotion effect for a piglet. Through the reasonable formulation of the components, the piglet feed of a novel formula is obtained, so that a fish meal raw material with high price can be saved, and the effect of promoting the growth of the piglet, which is the same as or better than that of the fish meal raw material, can be achieved.

Description

A kind of little pig feed

Technical field

The invention belongs to the cattle breeding field, be specifically related to a kind of little pig feed.

Background technology

Because the piggy intestines and stomach are grown imperfection, so need in feed, add a certain proportion of easy digestion, protein feed raw material that quality is high.Fish meal is often used in the little pig feed as a kind of high-quality protein raw material, for improving feed intake and improving production performance apparent in view effect is arranged all.But, cause fish meal to hold at high price because fishery resources is deficient day by day.Simultaneously, use fish meal also to have following risk in the little pig feed: 1, the quality of fish meal is originated, the influence of processing method, preservation condition differs greatly, and result of use is unstable; 2, the fish meal adulteration often takes place, and gently then feed nutrient content is not up to standard, and is heavy then influence the health of animal and the food security of animal products; 3, the fat content of fish meal is up to about 10%, and the summer high temperature time is prone to take place rotten, makes troubles to production.

Therefore, seek the substitute of fish meal in the little swine rations, research and develop the little swine rations of a kind of no fish meal and seem particularly necessary.Use the fermented bean dregs of modern biotechnology research and development; Have the digestion of being prone to, be prone to absorption, low, the bioactive substance content advantages of higher of antigen; Improved the nutritive value of dregs of beans greatly, producing especially animal has good prospects for application in the young animal daily ration.More existing patents also disclose adds fermented bean dregs as nutrition composition in piglet feed, yet the proportioning of its component is not advanced rationally, and therefore, the fish meal that still needs the certain proportion amount in the prescription of feed exists, and cost is higher.

Summary of the invention

The objective of the invention is to overcome the deficiency of prior art, provide a kind of cost low, can promote the little pig feed that piggy grows up again well.

Another object of the present invention is to disclose the preparation method of said little pig feed.

Another object of the present invention is to disclose the application of said little pig feed.

Above-mentioned purpose of the present invention is achieved through following technical scheme:

A kind of little pig feed, form by the following component of calculating by weight:

500 ~ 600 parts of corns;

40 ~ 60 parts in flour;

150 ~ 200 parts of dregs of beans;

80 ~ 120 parts of expanded soybeans;

50 ~ 80 parts of fermented bean dregs;

15 ~ 20 parts of calcium monohydrogen phosphates;

10 ~ 15 parts of fatty powders;

5 ~ 8 parts of citric acids;

2 ~ 3 parts of lysines;

0.5 ~ 1.5 part of threonine;

0.5 ~ 1.5 part of methionine;

10 ~ 15 parts of premixes.

Above-mentioned component is all this area raw material commonly used, all can from market, directly buy.The present invention carries out rational compatibility through the prescription to feed, obtains a kind of little pig feed that does not contain fish meal.Its cost is lower, and the piggy growth is had good facilitation.

Fermented bean dregs utilizes modern biotechnology that 46% high-quality dregs of beans is fermented for the probios such as high-activity lactic acid bacteria of adopting the process screening and enzymolysis forms; Requiring fermented bean dregs is light yellow or yellow band acid fragrance powder; Color and luster is consistent; Do not have generate heat, goes mouldy, caking, worm change and peculiar smell is different smells, do not have obvious alloy.Require simultaneously: moisture≤12%, crude protein 50 ± 1%, lactic acid content 2.5 ± 0.5% (pH < 5), and compare with common dregs of beans, antigen protein and the degraded of bad oligosaccharides are more than 95%.

Said premix mainly comprises the Cu of the nutritional labeling that weight content is following: 10000 ~ 16000mg/kg ²⁺, the Fe of 4000 ~ 7000mg/kg ²⁺, the Mn of 700 ~ 1100mg/kg ²⁺, the Zn of 3000 ~ 500mg/kg ²⁺, the selenium of 30 ~ 450mg/kg, the iodine of 30 ~ 500mg/kg, the vitamin A of 1000 ~ 1500KIU/kg, the vitamin D of 300 ~ 400 KIU/kg ₃, the vitamin E of 5000 ~ 9000mg/kg, the vitamin K of 5 ~ 10KIU/kg and>The choline of 50000mg/kg.

The preparation method of said little pig feed crosses 1.5mm sieve sheet for pulverizer corn, dregs of beans being pulverized the back earlier, takes by weighing each component more in proportion, each component is mixed after 80 ℃ of granulations form with mixer.

Said little pig feed is as the application in the little swine rations.

As a kind of preferred version, said piggy is that body weight is the pork pig of 10 ~ 20Kg.

Compared with prior art, the present invention has following beneficial effect:

Said little pig feed is grown up to piggy has good facilitation, and through rational component compatibility, the little pig feed of the new prescription that obtains has saved expensive fish meal raw material, and reaches the effect that the promotion piggy identical or better with the fish meal raw material grows up; And with respect to the feed that contains fish meal, it has improved the security and the stability of feed, also is more convenient for preserving, and uses the problem that does not also have easy corruption at hot weather.

The specific embodiment

Below in conjunction with specific embodiment further explain the present invention.Unless stated otherwise, the reagent addressed of the embodiment of the invention is the conventional reagent that uses in present technique field.

Embodiment 1 ~ 4

After the prescription of pressing table 1 mixes, prepare little pig feed in mixer.Wherein, fermented bean dregs is the biological glycolysis albumen of source credit board, is produced by Shanghai Yuanyao Biological Technology Co., Ltd.; Fatty powder is U.S. 306 fatty powders of Pepsi, is produced by Pepsi U.S. Co., Ltd; Premix is the little pig premix from preparation, and raw materials such as the multidimensional of on market, being bought by company, Duo Kuang, choline mix according to a certain ratio, wherein contain the Cu of 10000 ~ 16000mg/kg ²⁺, the Fe of 4000 ~ 7000mg/kg ²⁺, the Mn of 700 ~ 1100mg/kg ²⁺, the Zn of 3000 ~ 500mg/kg ²⁺, the selenium of 30 ~ 450mg/kg, the iodine of 30 ~ 500mg/kg, the vitamin A of 1000 ~ 1500KIU/kg, the vitamin D of 300 ~ 400 KIU/kg ₃, the vitamin E of 5000 ~ 9000mg/kg, the vitamin K of 5 ~ 10KIU/kg and>The choline of 50000mg/kg.

Table 1

?	Embodiment 1	Embodiment 2	Embodiment 3	Embodiment 4
					Corn	600	500	550	580
Flour	40	50	60	50
					Dregs of beans	150	200	180	170
Expanded soybean	90	120	80	95
					Fermented bean dregs	70	80	70	50
Calcium monohydrogen phosphate	18	15	18	20
					Fatty powder	13	12	15	10
Citric acid	5	8	7	7
					Lysine	3	3	2	2.5
Threonine	0.5	1	1.5	1.5
					Methionine	0.5	1	1.5	1
Premix	10	10	15	13
					Add up to	1000	1000	1000	1000

Embodiment 5 application implementations example

In order to verify the present invention to little INFLUENCE OF YUCCA EXTRACT, carried out feeding experiment on the test pig farm, tested 20 days by a definite date.

Choose 35 age in days body weight near healthy normal three, 150 of quaternionic breeding child care pigs, public female half and half, be divided into control group, test group 1 and test group 2 by complete block design, every group of 5 repetitions, each repeats 10 pigs.Test group 1 and test group 2 are respectively the feed of present embodiment 1 and embodiment 2 prescriptions, and control group is that common piggy complete feed contains 2.5% fish meal (the super steam fish meal of Peru contains 65 weight % albumen), and all nutritive indexs are all consistent.

The different little swine rationses of table 2 are to little INFLUENCE OF YUCCA EXTRACT

Project	Control group	Test group 1	Test group 2
				Initial weight (kg)	10.42±0.14	10.41±0.15	10.42±0.15
End heavy (kg)	19.83±0.41	20.33±0.45	20.18±0.23
				Daily gain (g)	470.50±34.40	496.07±29.33	488.30±18.62
Feedstuff-meat ratio (g/g)	1.64±0.04	1.66±0.04	1.66±0.02
				Daily ingestion amount (g)	771.62±42.03	823.49±49.48	810.58±37.64

Result of the test shows: (1) is compared with the control group piggy that contains 2.5% fish-meal of feeding, and the piggy daily ingestion amount of the little pig feed according to the invention of feeding is respectively 823.49g and 810.58g, and (771.62g) exceeded 6.72% and 5.05% than control group; (2) the feed little daily gain in pigs of test group of fish meal-less feed is respectively 496.07g and 488.30g, has exceeded 5.43% and 3.78% than control group (470.50g) respectively; (3) the feed test group piggy of fish meal-less feed has raise 0.02 slightly than control group feedstuff-meat ratio.

Can find out, adopt the little pig feed of the present invention, help improving the growth performance of piggy; And; Super steam fish meal price is 9500 yuan/ton, and the fermented bean dregs price is 5000 yuan/ton, adopts little formula for pig forage of the present invention: feed cost descends about 72 yuan/ton; Jin pig feed cost decline 0.03-0.04 unit can reduce feed cost and the aquaculture cost of the piggy stage of growth.

Claims (4)

1. a little pig feed is characterized in that, is made up of the following component of calculating by weight:

500 ~ 600 parts of corns;

40 ~ 60 parts in flour;

150 ~ 200 parts of dregs of beans;

80 ~ 120 parts of expanded soybeans;

50 ~ 80 parts of fermented bean dregs;

15 ~ 20 parts of calcium monohydrogen phosphates;

10 ~ 15 parts of fatty powders;

5 ~ 8 parts of citric acids;

2 ~ 3 parts of lysines;

0.5 ~ 1.5 part of threonine;

0.5 ~ 1.5 part of methionine;

10 ~ 15 parts of premixes.

2. the preparation method of the said little pig feed of claim 1 is characterized in that, said preparation method mixes the back then and granulates for taking by weighing each component in proportion, obtains said little pig feed.

3. the said piggy feed of claim 1 is as the application in the little swine rations.

4. application as claimed in claim 3 is characterized in that, said piggy is that body weight is the pork pig of 10 ~ 20Kg.