CN103461727A - Lamb grain feed supplementary granule and preparation method - Google Patents

Abstract

The invention relates to a lamb grain feed supplementary granule and a preparation method thereof. The lamb grain feed supplementary granule is made of corn, molasses, bean pulp, corn germ meal, lactose, econazole XP, antioxidants, rice bran, DDGS, cottonseed protein powder, stone powder, calcium hydrogen phosphate, baking soda, salt, feeding microecologics, acidulants, rumen bypass fat and mutton sheep dedicated premix through special technologies. According to the lamb grain feed supplementary granule and the preparation method, the quality of feed raw materials is strictly controlled, so that the palatability and the digestion utilization rate of feed are improved; raw materials, high in animal yield digestibility, such as lactose, acidulants, econazole XP and microecologics are added, stone powder, calcium hydrophosphate, and salt are added with reasonable proportions according to the characteristics of lambs, so that the requirements of lambs for being high in digestibility and growing quickly are met, the feed utilization rate is improved, lamb urinary stones are reduced, and economic loss of farmers is reduced.

Description

A kind of lamb fine fodder supplements particulate material and preparation method thereof

Technical field

The present invention relates to Animal nutrition and field of feed, particularly relate to a kind of lamb fine fodder and supplement particulate material and preparation method thereof.

Background technology

Along with the raising of people's living standard, the consumption per head of mutton also improves year by year, lamb is many with its lean meat, fat content lower than adult sheep, fresh and tender succulence, easy to digest, smell of mutton is light etc., and characteristics enjoy favor.Simultaneously, with short production cycle, the fast growth of fattening lamb, feed cost is low, the price of deed is high, carcass quality is good, remarkable in economical benefits, market prospects are wide becomes the important model that agent for rearing and fattening meat sheep is produced.

The cycle of feeding is long, and the speed of growth is slow, and feed conversion rate is low, is problem common in the lamb breeding process.Through investigation, find, most Yang Chang, raiser cultivate idea and fall behind, and feeding and management does not catch up with, and roughage is very poor, concentrate supplement especially, and a lot of raisers adopt from batching.Owing to seeking cheap psychology, the energy of batching and albumen wretched insufficiency often certainly, digestibility is low, causes the mutton sheep speed of growth excessively slow, to such an extent as to grievous injury raiser's economic benefit.

Summary of the invention

Purpose of the present invention just is that the cultivation situation concrete for current lamb and roughage feed situation, and a kind of calorie-protein balance, high digestibility are provided, and can obviously improve the lamb speed of growth, and the lamb fine fodder of improving food conversion ratio supplements particulate material.

Another object of the present invention is to provide the preparation method of above-mentioned lamb concentrate supplement.

For achieving the above object, the present invention adopts following technical proposals:

A kind of lamb fine fodder supplements particulate material, it is characterized in that being formed by the following raw materials in parts by weight proportioning:

Corn 50～66, molasses 1～4, dregs of beans 5～25,

Corn germ cake 2～9, lactose 0.5～4, beneficial health XP 0.1～0.5,

Rice bran 1～5, DDGS 1～10, cottonseed flour 1～12,

Stone flour 0.5～2, calcium monohydrogen phosphate 0.1～0.5, salt 0.1～0.5,

Sodium bicarbonate 0.1～0.5, acidulant 0.1～0.5, ruminate feeding micro-ecological preparation 0.01～0.02,

Rumen-undegraded fat 0.1～0.5, antioxidant 0.01～0.02, mutton sheep premix compound special 1.

Described antioxidant is ethoxyquinoline.

Described acidulant is citric acid or formic acid.

Above-mentioned lamb fine fodder supplements the preparation method of particulate material, and its processing step is:

(1) take in proportion various raw materials;

(2) all solids raw material all is ground into 1.0mm～2.0mm fine powder, mixes;

(3) 25 ℃～30 ℃ molasses liquid are joined in the solid material of step (2) under the high-pressure injection state, stir;

(4) under 15 ℃～50 ℃ conditions, cold granulation gets final product.

The present invention, by the strict feedstuff quality of controlling, improves palatability and the digestive utilization ratio of feed; By adding the high raw materials of cub digestibility such as lactose, acidulant, beneficial health XP, probiotics, stone flour, calcium monohydrogen phosphate, salt etc. are carried out to rational proportion for the lamb characteristics, can meet that the lamb digestibility is high, the needs of Fast Growth, improve efficiency of feed utilization, and can reduce the lamb urinary calculus, reduce raiser's economic loss.After testing, the nutritive index that lamb fine fodder of the present invention supplements particulate material is as following table: (%)

Crude protein >=	Crude fibre≤	Coarse ash≤	Calcium	Total phosphorus >=	Salt >=	Moisture≤
							18.0	8.0	10.1	0.7～1.2	0.5	0.5-1.1	13.0

Lamb fine fodder of the present invention supplements particulate material and feeds the stage: the lamb growing and fattening stage.

Feeding method: weaned lamb is along with the body weight increase increases scale of feeding gradually.

In order to verify technique effect of the present invention, invention unit (Ningxia great Bei agriculture Scientific and Technical Industry Co., Ltd) has done the lamb fine fodder and has supplemented the feeding experiment of particulate material:

Test procedure:

Salt pond mutton sheep plant chooses 40 of the weaned lambs that kind, growing state and health status are identical, be divided at random test group and control group, totally 2 groups, every group 20, feeding and management method is consistent, and raise on 2 component hurdles, the identical free choice feeding of roughage, the lamb fine fodder that the concentrated feed that test group is fed is invention supplements particulate material, and control group is that the lamb fine fodder of generally feeding on market supplements particulate material, and the gross weight of two groups of concentrated feeds of feeding is consistent.Feeding time is 30 days, and the lamb live body body weight of feeding is weighed in the morning on an empty stomach, and index result of calculation is by average.

Conclusion (of pressure testing): in whole feeding experiment, the average initial live-weight of test group lamb is 20.2kg, and the average live-weight of testing latter stage is 27.88kg, and average daily gain is 256g; The average initial live-weight of control group lamb is 20.5kg, and the average live-weight of testing latter stage is 26.23kg, and average daily gain is 191g.Test group than the average daily gain of control group many 65g.The bright lamb fine fodder of result of the test supplements particulate material and can improve very significantly the daily gain of lamb, accelerates to fatten speed, and has increased raiser's economic benefit.The obvious hair color of duration of test test group lamb, ight soil digestion are better than control group.Control group has 1 sheep generation urinary calculus, and urinary calculus does not occur test group.

Conclusion: above-mentioned description of test lamb fine fodder of the present invention supplements particulate material and is applicable to the current breeding situations in this area, the roughage that can the adapt to this area situation of feeding.Lamb is high to the digestibility of lactose, acidulant, beneficial health XP, probiotics etc., and formulation ratio has certain effect to the prevention urinary calculus.

The specific embodiment

Further describe the present invention by following examples, and do not limit the present invention in any way, under the prerequisite that does not deviate from technical solution of the present invention, within any change that those of ordinary skills made for the present invention easily realize or change all will fall into claimed range of the present invention.

DDGS feed in following embodiment, be the trade name of vinasse protein feed, contains the distiller's dried grain of soluble solids.Take corn in fermenting raw materials ethanol production process, and starch wherein is converted to ethanol and carbon dioxide, and other nutritional labelings are all stayed in vinasse as protein, fat, fiber etc.Due to the effect of microorganism, in vinasse, protein, B family vitamin and amino acid content all increase to some extent than corn, and contain the unknown somatomedin generated in fermentation simultaneously.

In following embodiment, acidulant is for being the organic acid productions such as citric acid, formic acid.

Embodiment 1

Mixed feed

Corn 60, molasses 1, dregs of beans 24.38, corn germ cake 9, lactose 0.5, beneficial health XP 0.1, antioxidant 0.01, rice bran 1, DDGS 1, cottonseed flour 1, stone flour 0.5, calcium monohydrogen phosphate 0.1, sodium bicarbonate 0.1, salt 0.1, ruminate feeding micro-ecological preparation 0.01, acidulant 0.1, rumen-undegraded fat 0.1, large northern agriculture mutton sheep premix compound special SH11 1.

Take various raw materials by above-mentioned weight proportion: all solids raw material all is ground into the 2.0mm fine powder, mixes, and the molasses liquid of 25 ℃～30 ℃ is joined in above-mentioned solid material under the high-pressure injection state, stirs; Cold granulation under 30 ℃ of conditions, the granulation ring mold bore is 6.0mm, meets the requirement of KGB/T 1675, is pressed into the ox pellet.

Embodiment 2

Mixed feed:

Corn 66, molasses 2, dregs of beans 11, corn germ cake 3, lactose 1, beneficial health XP 0.2, antioxidant 0.02, rice bran 2, DDGS 10, cottonseed flour 3, stone flour 0.7, calcium monohydrogen phosphate 0.2, sodium bicarbonate 0.2, salt 0.26, feeding micro-ecological preparation 0.02, acidulant 0.2, rumen-undegraded fat 0.2, large northern agriculture mutton sheep premix compound special SH11 1.

Take various raw materials by above-mentioned weight proportion: all solids raw material all is ground into the 2.0mm fine powder, mixes, and the molasses liquid of 25 ℃～30 ℃ is joined in above-mentioned solid material under the high-pressure injection state, stirs; Cold granulation under 30 ℃ of conditions, the granulation ring mold bore is 6.0mm, meets the requirement of KGB/T 1675, is pressed into the ox pellet.

Embodiment 3

Mixed feed:

Corn 60, molasses 3, dregs of beans 16, corn germ cake 5, lactose 1.18, beneficial health XP 0.3, antioxidant 0.01, rice bran 3, DDGS 3, cottonseed flour 6, stone flour 1, calcium monohydrogen phosphate 0.3, sodium bicarbonate 0.3, salt 0.3, feeding micro-ecological preparation 0.01, acidulant 0.3, rumen-undegraded fat 0.3, large northern agriculture mutton sheep premix compound special SH11 1.

Take various raw materials by above-mentioned weight proportion: all solids raw material all is ground into the 2.0mm fine powder, mixes, and the molasses liquid of 25 ℃～30 ℃ is joined in above-mentioned solid material under the high-pressure injection state, stirs; Cold granulation under 30 ℃ of conditions, the granulation ring mold bore is 6.0mm, meets the requirement of KGB/T 1675, is pressed into the ox pellet.

Embodiment 4

Mixed feed:

Corn 50, molasses 3, dregs of beans 20, corn germ cake 6, lactose 2.06, beneficial health XP 0.4, antioxidant 0.02, rice bran 4, DDGS 5, cottonseed flour 5, stone flour 1.5, calcium monohydrogen phosphate 0.4, sodium bicarbonate 0.4, salt 0.4, feeding micro-ecological preparation 0.02, acidulant 0.4, rumen-undegraded fat 0.4, large northern agriculture mutton sheep premix compound special SH11 1.

Take various raw materials by above-mentioned weight proportion: all solids raw material all is ground into the 2.0mm fine powder, mixes, and the molasses liquid of 25 ℃～30 ℃ is joined in above-mentioned solid material under the high-pressure injection state, stirs; Cold granulation under 30 ℃ of conditions, the granulation ring mold bore is 6.0mm, meets the requirement of KGB/T 1675, is pressed into the ox pellet.

Embodiment 5

Mixed feed

Corn 56, molasses 4, dregs of beans 5, corn germ cake 2, lactose 4, beneficial health XP 0.5, antioxidant 0.02, rice bran 5, DDGS 8, cottonseed flour 12, stone flour 2, calcium monohydrogen phosphate 0.5, sodium bicarbonate 0.5, salt 0.46, feeding micro-ecological preparation 0.02, acidulant 0.5, rumen-undegraded fat 0.5, large northern agriculture mutton sheep premix compound special SH11 1.

Take various raw materials by above-mentioned weight proportion: all solids raw material all is ground into the 2.0mm fine powder, mixes, and the molasses liquid of 25 ℃～30 ℃ is joined in above-mentioned solid material under the high-pressure injection state, stirs; Cold granulation under 30 ℃ of conditions, the granulation ring mold bore is 6.0mm, meets the requirement of KGB/T 1675, is pressed into the ox pellet.

Embodiment 6

Mixed feed:

Corn 52.16, molasses 1.5, dregs of beans 13, corn germ cake 8, lactose 2.5, beneficial health XP 0.3, antioxidant 0.02, rice bran 3.5, DDGS 7, cottonseed flour 8, stone flour 1.3, calcium monohydrogen phosphate 0.5, sodium bicarbonate 0.3, salt 0.3, feeding micro-ecological preparation 0.02, acidulant 0.4, rumen-undegraded fat 0.2, large northern agriculture mutton sheep premix compound special SH11 1.

Take various raw materials by above-mentioned weight proportion: all solids raw material all is ground into the 2.0mm fine powder, mixes, and the molasses liquid of 25 ℃～30 ℃ is joined in above-mentioned solid material under the high-pressure injection state, stirs; Cold granulation under 30 ℃ of conditions, the granulation ring mold bore is 6.0mm, meets the requirement of KGB/T 1675, is pressed into the ox pellet.

Claims (4)

1. a lamb fine fodder supplements particulate material, it is characterized in that being formed by the following raw materials in parts by weight proportioning:

Corn 50～66, molasses 1～4, dregs of beans 5～25,

Corn germ cake 2～9, lactose 0.5～4, beneficial health XP 0.1～0.5,

Rice bran 1～5, DDGS 1～10, cottonseed flour 1～12,

Stone flour 0.5～2, calcium monohydrogen phosphate 0.1～0.5, salt 0.1～0.5,

Sodium bicarbonate 0.1～0.5, acidulant 0.1～0.5, ruminate feeding micro-ecological preparation 0.01～0.02,

Rumen-undegraded fat 0.1～0.5, antioxidant 0.01～0.02, mutton sheep premix compound special 1.

2. supplement particulate material according to lamb fine fodder claimed in claim 1, it is characterized in that: described antioxidant is ethoxyquinoline.

3. supplement particulate material according to lamb fine fodder claimed in claim 1, it is characterized in that: described acidulant is citric acid or formic acid.

4. a lamb fine fodder as claimed in claim 1 supplements the preparation method of particulate material, and its processing step is:

(1) take in proportion various raw materials;

(2) all solids raw material all is ground into 1.0mm～2.0mm fine powder, mixes;

(3) 25 ℃～30 ℃ molasses liquid are joined in the solid material of step (2) under the high-pressure injection state, stir;

(4) under 15 ℃～50 ℃ conditions, cold granulation gets final product.