CN106689740A

CN106689740A - 15-30kg pig feed and preparation method thereof

Info

Publication number: CN106689740A
Application number: CN201611134178.0A
Authority: CN
Inventors: 于秀华
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-12-10
Filing date: 2016-12-10
Publication date: 2017-05-24

Abstract

The invention relates to a 15-30kg pig feed and a preparation method thereof. The 15-30kg pig feed is composed of the following components in parts by weight: 600-700 parts of corn, 120-150 parts of bean pulp, 15-20 parts of cottonseed meal, 50-60 parts of DDGS feed, 20-30 parts of corn protein powder, 5-10 parts of grease, 6-10 parts of rock powder, 10-15 parts of mineral element, 6-9 parts of amino acid, 5-8 parts of vitamin and 0.3-0.5 part of enzyme preparation. By combining the mineral elements and amino acids, the feed can ensure the natural healthy quick growth of the pigs in the growth period without adding any hormone or antibiotic product; the produced feed is half-cooked and pasty; the pig can gain weight quickly, and has bright color in hair; and the produced pork can indirectly provide required mineral elements for the human beings.

Description

A kind of 15-30kg pig feeds and preparation method thereof

Technical field

Production technical field is obtained the present invention relates to poultry feed, more particularly to a kind of 15-30kg pig feeds and its preparation side Method.

Background technology

Since the 1950's, hormone creates huge economic benefit to aquaculture.Hormone and antibiotic one Directly it is widely used as feed growth-promoting additive, the extensive use yet with antibiotic in animal and fowl fodder especially surpasses Mark is used, and causes various pathogenic microorganisms to develop immunity to drugs, and animal suprainfection, have a strong impact on livestock birds health situation； It is also under a cloud to cause animal products drug residue, the quality and its security of animal products are not only influenceed, also result in people Pathogenic microorganism produces drug resistance to antibiotic in class body, and then directly threatens human health.

In animal husbandry, Escherichia coli, staphylococcus, salmonella etc. pass by the bacterial disease of not serious or less generation, One of Infectious Diseases of poultry are risen to, this have direct relation with long-term use antibiosis.From nineteen ninety to 2011 Successively have tens place scholar carries out drug to the swine Escherichia coli of China and fowl source Escherichia coli, as a result shows：Greatly The drug resistance of enterobacteria is more and more stronger, and 95% antibiotic had been out sensitiveness, the resistance that bacterial strain is averagely carried in recent years Up to 17 kinds of gene.The more serious area of antibiotic application, the drug resistance of bacterium is stronger, with serious pollution in these antibiotic Sensitive medicaments are found in area becomes more and more difficult.Once outburst drug tolerant bacteria disease, will result in serious economic loss.

With the great attention of the food-safe problem in countries in the world, it is negative that abuse of antibiotics feed addictive is brought Influence is increasingly subject to social concerns.Many countries release the use of some laws and regulations specification Antibiotic Additives, Europe successively Alliance etc. even forbids adding antibiotic in animal and fowl fodder.

The content of the invention

Pig feed and preparation method thereof is educated the invention provides one kind,

One kind educates pig feed, in parts by weight, corn 600-700 parts, 120~150 parts of dregs of beans, cotton dregs 15-20 parts, 50-60 parts of DDGS feeds, corn protein powder 20-30 parts, grease 5-10 parts, stone flour 6-10 parts, mineral element 10-15 parts, amino Sour 6-9 parts, vitamin 5-8 parts, enzyme preparation is 0.3-0.5 parts.Described grease is soybean oil, and stone flour is montmorillonite powder, mesh number It is 150-180 mesh, mineral element is calcium monohydrogen phosphate, and amino acid is that lysine and threonine are constituted, and enzyme preparation is phytase, dimension life Element is great achievement 800AH vitamins, and DDGS feeds are the leftover bits and pieces of corn preparing alcohol.

In parts by weight, 650 parts of corn, 150 parts of dregs of beans, 15 parts of cotton dregs, 60 parts of DDGS feeds, corn protein powder 20 Part, 10 parts of grease, 6 parts of stone flour, 14 parts of mineral element, 6.5 parts of lysine and 0.8 part of threonine, great achievement 800AH vitamins 5.2 Part, phytase is 0.3 part.

Detailed process is：

Moment extrudes after 125-140 DEG C of gas steams -1 minute 40 seconds after mentioned component is mixed according to parts by weight Product is obtained, commercially available 60-70 mesh dissolves dispersion in water.

Described product is bicylindrical type, a length of 15cm, a diameter of 0.3-0.5cm through mould extruding.The feed is used for The feeding of genealogy of law 15-30kg piglets.

Beneficial effects of the present invention：

The present invention does not increase any hormone and antibiotic product for the combination of mineral element used and amino acid, Ensure the fast-growth of the pig natural health of pig phase in growth period, the feed produced is some semi-ripe condition, pasty state, weightening is fast, pig Hair color is beautiful, and the pork that it is produced indirectly can provide required mineral matter element to the mankind.

Specific embodiment

Embodiment 1

Specifically preparation process is：In parts by weight, 650 parts of corn, 150 parts of dregs of beans, 15 parts of cotton dregs, DDGS feeds 60 0.8 part of part, 20 parts of corn protein powder, 10 parts of grease, 6 parts of stone flour, 14 parts of mineral element, 6.5 parts of lysine and threonine, dimension life 5.2 parts of element, phytase is 0.3 part.Moment extruding obtains the oil described in product after 130 DEG C of gas steam 1 minute after raw material is mixed Fat is soybean grease, and stone flour is zeolite powder, and zeolite powder is 150 mesh, and mineral element is calcium monohydrogen phosphate, and amino acid is lysine and Soviet Union Propylhomoserin (production of great achievement group), vitamin is great achievement 800AH vitamins (Shenyang great achievement Industry Group Co., Ltd), DDGS feeds It is the leftover bits and pieces of corn preparing alcohol.

Contrast test：

It is used for genealogy of law 15-30kg fattening period pig antibiotic-free mixed feedstuff using effects for the checking present invention is a kind of, at certain Tested on genealogy of law pig pig farm.By the routine feeding genealogy of law piglet of 3 weeks 150,3 groups are randomly divided into, every group 50, ordered respectively Entitled control group 1, control group 2 and test group；Control group 1 feeds (by weight, 600 parts of corn, wheat bran using conventional feed 200 parts, 170 parts of dregs of beans crush after normal diet), control group 2 using the production of certain feed factory the piglets of 15-30kg containing antibiotic Mixed feed feeds (by weight, 660 parts of corn, 145 parts of dregs of beans, 75 parts of expanded soybean, 20 parts of dried porcine saluble, import fish 20 parts of powder, 12.7 parts of rice bran meal, 10 parts of soya-bean oil, 10 parts of premix, 5 parts of salt, 1.2 parts of montmorillonite, 4.7 parts of 1B, DL- eggs 1.7 parts of propylhomoserin, 0.5 part of 15% aureomycin, 0.3 part of 4% enramycin, 0.2 part of olaquindox), test group is implemented using the present invention Example 1, in experiment before and experimental period 2,22 day morning respectively empty stomach pig carry out it is single weigh, calculate weightening, feed intake and expect meat Than.Result of the test is shown in Table 1

Influence of the DIFFERENT FEED of table 1 to 15-30kg porkling production performances

Project	Control group 1	Control group 2	Test group
				Test pig (n)	50	50	50
Average starting weight (kg)	11.32	11.63	11.53
				Average end weight (kg)	22.58	24.30	26.35
Average weight gain (kg)	11.14	12.67	14.82
				Experimental period (d)	18	18	18
Average daily gain (g/d)	618	703	823
				Average daily gain (g)	1290	1458	1375
Feedstuff-meat ratio	2.09	2.07	1.67

Table 1 shows that the starting weight of pig is not significantly different between each group；The pig average daily gain of test group is compared with control group 1, control Group 2 is respectively increased 33%, 17%, and average daily gain increases 85g, -83g respectively, and feedstuff-meat ratio reduces by 0.42,0.40 respectively.

Daily gain using test pig of the invention is obvious, and daily ingestion amount is significantly improved compared with control group 1, is omited compared with control group 2 There is decline, but feedstuff-meat ratio is substantially reduced compared with control group 1, control group 2.

Claims

1. a kind of 15-30kg pig feeds, it is characterised in that：In parts by weight, corn 600-700 parts, dregs of beans 120~150 Part, cotton dregs 15-20 parts, 50-60 parts of DDGS feeds, corn protein powder 20-30 parts, grease 5-10 parts, stone flour 6-10 parts, mineral unit Plain 10-15 parts, amino acid 6-9 parts, vitamin 5-8 parts, enzyme preparation is 0.3-0.5 parts.

2. pig feed according to claim 1, it is characterised in that：In parts by weight, 650 parts of corn, 150 parts of dregs of beans, 15 parts of cotton dregs, 60 parts of DDGS feeds, 20 parts of corn protein powder, 10 parts of grease, 6 parts of stone flour, 14 parts of mineral element, amino acid 7.3 Part, 5.2 parts of vitamin, enzyme preparation is 0.3 part.

3. pig feed according to claim 1, it is characterised in that：Described grease is soybean oil, and stone flour is montmorillonite powder, mesh Number is 150-180 mesh, and mineral element is calcium monohydrogen phosphate, and amino acid is that lysine and threonine are constituted, and enzyme preparation is phytase, dimension Raw element is great achievement 800AH vitamins.

4. the preparation method of pig feed described in a kind of claim 1, it is characterised in that：Detailed process is：

After composition in claim 1 is mixed according to parts by weight after 125-140 DEG C of gas steams -1 minute 40 seconds wink Between extruding i.e. obtain product.

5. the preparation method of feed is educated described in claim 4, it is characterised in that：

Described product is bicylindrical type, a length of 15cm, a diameter of 0.3-0.5cm through mould extruding.

6. the application of pig feed described in a kind of claim 1, it is characterised in that：The feed is used for genealogy of law 15-30kg piglets Feeding.