CN101971911A - Antimicrobial-free feed and preparation method thereof - Google Patents

Abstract

The invention discloses an antimicrobial-free feed and a preparation method thereof. The antimicrobial-free feed mainly comprises the following raw materials: organic trace elements, lysine, salt, ground calcium carbonate, light calcium carbonate, methionine, tocopherol, compound vitamin, bean pulps, silkworm pupa, rapeseed meal, vinasse powder, wheat bran, and yeast. The preparation method of the feed comprises the following steps: selecting each raw material, removing sundries from the raw materials, and smashing the materials, carrying out electronic blending, mixing, pelletizing, and inspecting by classification. The antimicrobial-free feed of the invention is free of antibiont, hormone and drug residues, and is safe, environmental friendly and disease-resistant; nutrient substances in the raw materials have small losses, high protein content and good palatability; and the finished product has high lean meat percentage and low production cost, is suitable for mass industrial production, and has higher economic value and social value.

Description

Nonreactive biological feedstuff and preparation method thereof

Affiliated technical field

The present invention relates to a kind of feed, particularly relate to a kind of nonreactive biological feedstuff and preparation method thereof.

Background technology

At present, the feed of the product needed safe and high quality of safe and high quality livestock and poultry.Still generally adding antibiotic, hormone, anticorrisive agent etc., cause the medicament residue value in the meat product to exceed standard greatly in the feed of present suitability for industrialized production, pork taste variation is to consumer's the potential harm of physical and mental health formation.The even more serious antibiotic that is to use develops immunity to drugs some bacteriums, virus, causes domestic animal pestilence to take place, as rabid ox disease, aftosa etc.European Union bans use of last 4 kinds of antibiotic that still allow to add in feed in January, 2006 originally.Therefore use innoxious feed, keep livestock birds health to be grown to serve as a big problem of aquaculture.

Summary of the invention

In order to overcome the side effect that existing feed addictive produces, the invention provides a kind of nonreactive biological feedstuff.

The technical solution adopted for the present invention to solve the technical problems is:

The nonreactive biological feedstuff comprises following materials in percentage by mass component:

Organic trace element: 0.2～0.7%;

Lysine: 1.2～2.5%;

Salt: 0.5～0.8%;

Coarse whiting: 4～6%;

Fine particle calcium carbonate: 4～6%;

Methionine: 0.3～0.7%;

Fertility is plain: 1.2～2.5%;

B B-complex: 0.002～0.005%;

Dregs of beans: 20～30%;

Silkworm chrysalis: 7～10%;

The dish dregs of rice: 20～35%;

Vinasse powder: 10～20%;

Wheat bran: 10～20%;

Fermentation is female: 6～15%;

Its preparation method: choose each raw material components, pulverize after removing foreign material, electronic proportioning mixes the back and granulates, and hierarchical detection is made this nonreactive biological feedstuff.

The invention has the beneficial effects as follows antibiotic-free, no hormone, drug residue free, safety and environmental protection, disease resistance; The loss of nutriment in the raw material is few, protein content height, good palatability, and finished product lean meat percentage height, cost are low, are fit to industrial scale production; Have higher economic value and social value.

The specific embodiment

The present invention is further described below in conjunction with embodiment.

Embodiment 1

Take by weighing raw material by following weight percent hundred: organic trace element: 0.3%; Lysine: 1.2%; Salt: 0.5%; Coarse whiting: 4%; Fine particle calcium carbonate: 4.4%; Methionine: 0.398%; Fertility is plain: 1.2%; B B-complex: 0.002%; Dregs of beans: 20%; Silkworm chrysalis: 10%; The dish dregs of rice: 20%; Vinasse powder: 15%; Wheat bran: 15%; Fermentation is female: 8%.Pulverize after removing foreign material, through electronic proportioning, mix the back and granulate, hierarchical detection is made this nonreactive biological feedstuff.

Embodiment 2

Take by weighing raw material by following weight percent hundred: organic trace element: 0.3%; Lysine: 1.2%; Salt: 0.5%; Coarse whiting: 4%; Fine particle calcium carbonate: 4.4%; Methionine: 0.398%; Fertility is plain: 1.2%; B B-complex: 0.002%; Dregs of beans: 25%; Silkworm chrysalis: 10%; The dish dregs of rice: 20%; Vinasse powder: 10%; Wheat bran: 13%; Fermentation is female: 10%.Pulverize after removing foreign material, through electronic proportioning, mix the back and granulate, hierarchical detection is made this nonreactive biological feedstuff.

Embodiment 3

Take by weighing raw material by following weight percent hundred: organic trace element: 0.3%; Lysine: 1.2%; Salt: 0.5%; Coarse whiting: 4%; Fine particle calcium carbonate: 4.4%; Methionine: 0.398%; Fertility is plain: 1.2%; B B-complex: 0.002%; Dregs of beans: 23%; Silkworm chrysalis: 10%; The dish dregs of rice: 25%; Vinasse powder: 12%; Wheat bran: 15%; Fermentation is female: 8%.Pulverize after removing foreign material, through electronic proportioning, mix the back and granulate, hierarchical detection is made this nonreactive biological feedstuff.

Use comparing of this nonreactive biological feedstuff and the common feed that is added with various antibiotic, hormone, growth cycle will be grown 10～15 days and deliver for sale.And omnidistance pig of using nonreactive ecologic biological forage feed, lean meat percentage is higher than 7%～12% of conventional feed nursing, and the incidence of disease of pig descends.General pig with the forage feed that is added with antibiotic, hormone, the incidence of disease be generally 5%～7%, and the omnidistance pig incidence of disease with nonreactive ecologic biological forage feed is no more than 2%.

Above-mentioned discussion and case study on implementation only for the explanation specific embodiments of the present invention, limit its actual range absolutely not, and protection scope of the present invention is as the criterion with the claim protection domain.

Claims (2)

1. nonreactive biological feedstuff is characterized in that comprising following percentage by weight raw material components:

Organic trace element: 0.2～0.7%;

Lysine: 1.2～2.5%;

Salt: 0.5～0.8%;

Coarse whiting: 4～6%;

Fine particle calcium carbonate: 4～6%;

Methionine: 0.3～0.7%;

Fertility is plain: 1.2～2.5%;

B B-complex: 0.002～0.005%;

Dregs of beans: 20～30%;

Silkworm chrysalis: 7～10%;

The dish dregs of rice: 20～35%;

Vinasse powder: 10～20%;

Wheat bran: 10～20%;

Fermentation is female: 6～15%.

2. the preparation method of nonreactive biological feedstuff according to claim 1 is characterized in that, chooses each raw material components, pulverizes after the removal of impurities, and electronic proportioning mixes the back and granulates, and makes this nonreactive biological feedstuff after the hierarchical detection.