CN101548730A

CN101548730A - Growing-finishing pig composite pre-mixing feed

Info

Publication number: CN101548730A
Application number: CNA2009101431028A
Authority: CN
Inventors: 张天荣; 符开星
Original assignee: BEIJING JINNENG BIOTECHNOLOGY Co Ltd
Current assignee: BEIJING JINNENG BIOTECHNOLOGY Co Ltd
Priority date: 2008-05-14
Filing date: 2009-05-14
Publication date: 2009-10-07
Anticipated expiration: 2029-05-14
Also published as: CN101548730B

Abstract

The invention relates to a growing-finishing pig composite pre-mixing feed, belonging to the feed field, comprising: amino acid additive, inorganic trace element and organic trace element, vitamin additive, magnesium sulfate, bean pulp, functional additive, wherein the organic trace element comprises organic chrome, organic selenium, the amino acid additive comprises lysine and threonine, the functional additive comprises cysteine hydrochloride coated by cyclodextrin, dihydropyridine ester, enzyme preparation, probiotics. The feed can increase the digestion and absorption of nutritive material and daily gain and feed utilization rate, reduce marketing period; improve feed efficiency, reduce feed conversion ratio (the feed conversion ratio of the common feed is 0.2-0.4), greatly save the cultivation cost; increase muscle lipid content and meat flavor; reduce drip loss and improved meat taste.

Description

Growing-finishing pig composite pre-mixing feed

Technical field

The present invention relates to a kind ofly deliver the compound premix that growing-finishing pig uses for sale from 50kg-, addition 6%, name of product " increasingly can ", the client uses for growing-finishing pig after itself and corn, dregs of beans, wheat bran are made into complete diet pellet.

Background technology

China is the first in the world big country of raising pigs, it is the second in the world production of fodder big country, wherein pig feed accounts for total amount more than 40%, feed industry occupies an important position in national economy, and be directly connected to the quality of living standards of the people and healthy, but, China's feed industry integral level is compared with western developed country and is had big gap, trace it to its cause mainly be the industrialization key technology research of producing of American-European developed country pig feed extensively and profoundly, the supporting technology systematicness is strong, and this restricts the key factor of China's feed industrial development exactly.

A pig length will consume the 300kg feed to 110kg, to consume 70% feed from 50kg to delivering for sale, so the feed cost in this stage is important investment to the pig farm, if can reduce the feed cost of growing-finishing pig, improve the speed of growth of growing-finishing pig, can improve the economic benefit on pig farm greatly; Just Chinese at present average level, a pig will be supported about 180 days and just can reach 100kg, on average reach about 3.0 from the feedstuff-meat ratio that weans to the 110kg marketing period, for some pig farms, because the speed of growth of pig is slow, breeding cycle is longer, cause hurdle, pig farm house utilization rate low, often, a large amount of pigs artificially do not increase stocking density because only not having enough place raisings, slowing down of the speed of growth that causes indirectly again increased the weight of the difficulty that the hurdle is given up, and food consumption increases, the feedstuff-meat ratio height causes vicious circle.

Summary of the invention

For solving the above problems, we set about from the growing-finishing pig of 50kg, growth fast, improve a pig daily gain, the pig of using the present invention increasingly can feed to feed is merely able to deliver for sale at least 15 days in advance than common feedstuffs on the market, improve the pig house utilization rate, can improve meat simultaneously, improve the local flavor of meat.

Growing-finishing pig composite pre-mixing feed, it is characterized in that comprising the raw material components of following weight portion: amino acid additive 50-70 part, inorganic microelement and organic trace element 40-45 part, vitamin(e) supplement 3-6 part, magnesium sulfate 30-38 part, dregs of beans 450-500 part, functional additive 15-20 part, contain Organic Chromium in the described organic trace element, organic selenium, contain lysine, threonine in the described amino acid additive, described functional additive comprises cysteine hydrochloride, dihydropyridine ester, enzyme preparation, the probio class that contains cyclodextrin bag quilt.

Preferably: 60 parts of amino acid additives, inorganic microelement and 41 parts of organic trace elements, 5 parts of vitamin(e) supplements, 35 parts in magnesium sulfate, 500 parts of dregs of beans, 19 parts of functional additives.

The weight portion of described lysine, threonine is: 50 parts of lysines, 10 parts of threonines.

Described Organic Chromium is a pyridine acid chrome, and organic selenium is yeast selenium.

The weight portion of described pyridine acid chrome and yeast selenium is 2 parts of pyridine acid chromes, 4 parts of yeast seleniums.

The weight portion of the described cysteine hydrochloride that contains cyclodextrin bag quilt, dihydropyridine ester, enzyme preparation, probio class is 2 parts of 2 parts of 14 parts of cysteine hydrochlorides, dihydropyridine esters, enzyme preparations, 1 part of the probio class that contains cyclodextrin bag quilt.

Described enzyme preparation is an internal cutting type xylanase.

Growing-finishing pig composite pre-mixing feed of the present invention has added magnesium sulfate and a large amount of amino acid, trace elements, and the lysine that contains in this amino acid prescription, threonine consumption can meet the physiological requirements of growing and fattening pigs, can guarantee pig nutrition only; Particularly except adding conventional inorganic microelement, also added organic trace element, wherein Organic Chromium stimulates secretion of insulin, promote energy absorption, organic selenium improves a pig immunity, improves the ability of Green Tea Extract in the pig body, makes the pig back physique stalwartness of only searching for food, be not easy sickly, improve feedstuff-meat ratio; And pig is only in growth course, inevitably can in large intestine, accumulate toxin, if do not discharge as early as possible, these toxin can enter blood, pig growth and meat thereof only exerted an influence, add an amount of laxative qualits material magnesium sulfate in this premix, discharge the toxin in the body in the time of can allowing pig only reach, do not allow pig the dysentery phenomenon only occur again simultaneously.The present invention adopts the cysteine hydrochloride (commodity stern by name is plentiful) and the dihydropyridine ester that contain cyclodextrin bag quilt to cooperate, because contain in the cysteine hydrochloride of cyclodextrin bag quilt and contain a large amount of growth hormone release inhibiting hormone depletors, can reduce the amount of a pig body somatostatin, allow pig only grow fast, and the effect of dihydropyridine ester maximum is to regulate endocrine and the immunity of animal, improves animal health condition, strengthens small bowel peristalsis, improve efficiency of feed utilization, promote growth of animal.By the raising of above-mentioned prescription, regulate a pig endocrine, improve pig feed intake only, improve health status, the while is in time discharged vivotoxin, makes pig only grow fast, delivers for sale in advance; Can increase the content of muscle fat, improve the local flavor of meat, can reduce the drip loss of meat simultaneously, improve meat.

The preferred enzyme preparation of the present invention, be different from everybody general zytase on the market, it is a kind of endo-type enzyme preparation, be not only the soluble xylan that enzymolysis is all paid close attention to, reduce feed viscosity, improve the digestive utilization ratio of animal to feed, its also insoluble xylan of enzymolysis simultaneously, because in most of raw materials, the content of insoluble xylan is bigger, and it has wrapped up a large amount of nutritional labelings, makes it and can not be absorbed by animal, the enzyme preparation that the present invention added, act at solubility and insoluble two kinds of xylans, reduce feed viscosity on the one hand, can discharge in a large number the nutritional labeling of having been wrapped up on the other hand by insoluble xylan, improve the utilization rate of feed greatly, reduce feedstuff-meat ratio.

Feed of the present invention can improve pig only to the digesting and assimilating of nutriment, and improves daily gain and efficiency of feed utilization, allows pig only improve and delivers for sale; Can improve feed efficiency increasingly, reduce feedstuff-meat ratio, make it to reduce the feedstuff-meat ratio of 0.2-0.3, save aquaculture cost greatly than normal diet; Can increase the content of muscle fat, improve the local flavor of meat, can reduce the drip loss of meat simultaneously, improve meat.

The present invention has also adopted special enzyme, makes the growing-finishing pig material can use wheat in a large number, and the assorted dregs of rice etc. are daily ration very, solves the crisis of corn, dregs of beans, has reduced formulation cost simultaneously, allows the family of raising pigs reach multiple income.

Description of drawings

The on-the-spot photograph of Fig. 1 pig body condition,

Wherein a left side is a control group, and the right side is a test group.

The specific embodiment

Embodiment 1 can fill a prescription increasingly

(wherein compound many ore deposits and compound vitamin are the commercially available prod.)

4, recommended formula:

Test example 1: increasingly can experimental analysis

1, experimental animal

Select the outer ternary market pig about 342 50kg for use, test group and control group each half, other immune programme for children is original according to the pig farm

Scheme is carried out.

2, experimental design

Select the outer ternary market pig about 342 50kg for use, divide 2 processed group, specifically handle as follows:

First group: can (press recommended formula) increasingly

Second group: control group (commercially available 4% growth pig compound premix, November 15 2007 date of manufacture)

Annotate: by top experiment as can be seen, increasingly can feed, can effectively improve the daily gain of growing-finishing pig, allow pig only grow faster, pass in and out the hurdle in advance; On the other hand, it is can food consumption few to feed increasingly, and feedstuff-meat ratio is low, can improve the culture benefit on pig farm greatly.

3, the on-the-spot photograph of pig body condition seen Fig. 1, and a left side is a control group, and the right side is a test group

As can be seen, the pig of test group has a well filled-out figure from picture, the meat plumpness.

Claims

1, growing-finishing pig composite pre-mixing feed, it is characterized in that comprising the raw material components of following weight portion: amino acid additive 50-70 part, inorganic microelement and organic trace element 40-45 part, vitamin(e) supplement 3-6 part, magnesium sulfate 30-38 part, dregs of beans 450-500 part, functional additive 15-20 part, contain Organic Chromium in the described organic trace element, organic selenium, contain lysine, threonine in the described amino acid additive, described functional additive comprises cysteine hydrochloride, dihydropyridine ester, enzyme preparation, the probio class that contains cyclodextrin bag quilt.

2, growing-finishing pig composite pre-mixing feed according to claim 1,60 parts of described amino acid additives, inorganic microelement and 41 parts of organic trace elements, 5 parts of vitamin(e) supplements, 35 parts in magnesium sulfate, 500 parts of dregs of beans, 19 parts of functional additives.

3, growing-finishing pig composite pre-mixing feed according to claim 2, the weight portion of described lysine, threonine is: 50 parts of lysines, 10 parts of threonines.

4, growing-finishing pig composite pre-mixing feed according to claim 1, described Organic Chromium are pyridine acid chrome, and organic selenium is yeast selenium.

5, growing-finishing pig composite pre-mixing feed according to claim 4, the weight portion of described pyridine acid chrome and yeast selenium are 2 parts of pyridine acid chromes, 4 parts of yeast seleniums.

6, growing-finishing pig composite pre-mixing feed according to claim 1, the described cysteine hydrochloride that contains cyclodextrin bag quilt,, the weight portion of dihydropyridine ester, enzyme preparation, probio class is 2 parts of 2 parts of 14 parts of cysteine hydrochlorides, dihydropyridine esters, enzyme preparations, 1 part of the probio class that contains cyclodextrin bag quilt.

7, growing-finishing pig composite pre-mixing feed according to claim 6, described enzyme preparation are internal cutting type xylanase.