CN102972644A - Pig feed formula - Google Patents
Pig feed formula Download PDFInfo
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- CN102972644A CN102972644A CN2012104643792A CN201210464379A CN102972644A CN 102972644 A CN102972644 A CN 102972644A CN 2012104643792 A CN2012104643792 A CN 2012104643792A CN 201210464379 A CN201210464379 A CN 201210464379A CN 102972644 A CN102972644 A CN 102972644A
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Abstract
The invention discloses a pig feed formula and relates to the technical field of raising pig. The pig feed formula comprises, by quality, wheat from 30% to 70%, corn from 0% to 50%, pine needle powder from 5% to 10%, premix compound from 5% to 10% and concentrated feed special for the wheat from 5% to 10%. The pig feed formula is characterized in that the concentrated feed special for the wheat comprises, by quality, bean pulp from 60% to 70% and enzyme special for the wheat from 30% to 40%. The enzyme special for the wheat comprises beta-dextranase, pectinase, amylase and protease. The pig feed formula has the advantages of improving flexibility of the formula, improving metabolic energy of the wheat, improving crude protein apparent digestibility of the wheat due to the fact that the wheat can partly or overall replace the corn in formula feed, narrowing the gap between the corn and the wheat, reducing cost of feed on the premise of maintaining production performance of animals, relieving viscosity effect of the wheat, adjusting intestinal tract micro-ecological faunal, improving intestinal health, keeping excrement dry, reducing excrement excretion quantity and pollution of environment and product.
Description
Technical field:
The present invention relates to the pig raising technology field, specifically a kind of formula for pig forage.
Background technology:
Wheat mainly was grain as the people in China in the past, and its processed side product wheat bran and time powder are just as the feed-use grains of livestock and poultry.Along with the gradually increase of China's wheat yield, the year by year increase that grain is stocked, and the adding of WTO, import wheat pours in the impact that brings, so that Wheat price is on a declining curve.Simultaneously, animal husbandry development is rapid, the feed consumption constantly increases, make starch and lysine and also consume a large amount of corns, main corn price as energy feed rose steadily in the past, progressively replace corn as energy feed with wheat, reduce feed cost, increasing economic efficiency becomes development trend.But SNSP in the wheat (NSP) ANFs content is high, and is solubility more, often is limited to use in production of fodder.Reducing the most effective method of feed NSP content at present is to add enzyme preparation in feed, but the enzyme preparation of adding in the prior art is more single, only have endoxylanase or B-endoglucanase, can only be to the araboxylan in the wheat SNSP (NSP), beta glucan effectively decomposes, but wheat SNSP (NSP) also include can not or the difficult cellulose that is decomposed by the simple stomach animal and pectin etc., wheat is except energy, other nutriment all is higher than corn, and contain higher crude protein, come larger burden for the pig stomach band, digestibility is low.
Summary of the invention:
Technical problem to be solved by this invention is to provide a kind of use Wheat Instead of Corn, reduces feed cost, improves the metabolizable energy of wheat, improves the formula for pig forage of the apparent digestibility of crude protein of wheat.
Technical problem to be solved by this invention adopts following technical scheme to realize:
A kind of formula for pig forage, comprise that mass percent is 30%～70% wheat, 0%～50% corn, 5%～10% pine needle meal, 5%～10% premix and 5%～10% the special-purpose concentrate feed of wheat, it is characterized in that: described wheat concentrate feed comprises that mass percent is 60%～70% dregs of beans and 30%～40% wheat specific enzyme, and described wheat specific enzyme comprises 1,4 beta-glucanase, pectase, amylase and protease.
Ratio in the described wheat specific enzyme between 1,4 beta-glucanase, pectase, amylase and the protease is 2:1:0.5:0.5.
Described wheat specific enzyme adopts single enzyme compounded technology, and single enzyme all adopts the strain excellent deep liquid fermentation process.
Described endoxylanase substitutes 1,4 beta-glucanase.
Endoxylanase and B-endoglucanase, the macromolecular structure that can destroy NSP reduces its viscosity, dextranase can destroy plant cell wall, being conducive to cellular content discharges from cell, by digestive ferment is digested, thereby improve digesting and assimilating of nutrient, reduce chymeviscosity in the enteron aisle, improve the digestibility of nutriment, eliminate the effect of pentosan reduction feed nutritive value in the feed.Pectase can decompose to the pectin in the wheat metabolizable energy that improves wheat, and amylase and protease can alleviate the digestion burden of pig stomach, increases the digestibility of feed.
The invention has the beneficial effects as follows:
1, improves the flexibility of prescription, improve the metabolizable energy of wheat, improve the apparent digestibility of crude protein of wheat, can partly or entirely replace corn with wheat in the mixed feed;
2, dwindle gap between corn and the wheat, in the situation that keeps breeding performonce fo animals, reduce feed cost;
3, alleviate the viscous effect of wheat, adjust intestinal flora, improve intestinal health;
4, keep ight soil dry, reduce excrement discharge; Reduce the pollution of environment and product.
The specific embodiment:
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with specific embodiment, further set forth the present invention.
It one is that the protein content of wheat is higher than corn that wheat has many good qualities as feed " lysine content is higher, threonine content and corn quite, can reduce as the dregs of beans consumption in energy feed, the mixed feed with Wheat Instead of Corn.The 2nd, the total phosphorus content in the wheat is higher than that corn and utilization rate are high, this is owing to containing phytase in the wheat, can decomposing phytic acid and obtain Phos.' the 3rd, wheat is on the impact of the apparent metabolizable energy of feed, what of xylan content directly have influence on the apparent metabolizable energy (AME) in the feed, when the wheat araboxylan adds in the Broiler Diet, its apparent metabolizable energy (AME) is linear and reduces, and this starch ileal digestibility (ISD) albumen ileal digestibility (IPD) lipid digestibility (ILD) that is xylan causes reduces and directly causes.Table 1 is wheat and variations of chemical constituents in maize comparison sheet.
Table 1 wheat and variations of chemical constituents in maize are relatively
| Wheat | Corn | |
| DE(Mcal/kg) | 3.39 | 3.41 |
| CP(%) | 13.90 | 8.70 |
| Cfat(%) | 1.70 | 3.60 |
| CF(%) | 1.90 | 1.60 |
| NDF(%) | 9.30 | 13.10 |
| Ca(%) | 0.17 | 0.02 |
| AP(%) | 0.21 | 0.10 |
| Can utilize Lys (%) | 0.23 | 0.17 |
| Can utilize Met (%) | 0.22 | 0.16 |
Specific embodiment one:
A kind of formula for pig forage, comprise that mass percent is 30% wheat, 50% corn, 5% pine needle meal, 10% premix and 5% the special-purpose concentrate feed of wheat, the wheat concentrate feed comprises that mass percent is 70% dregs of beans and 30% wheat specific enzyme, and the wheat specific enzyme comprises 1,4 beta-glucanase, pectase, amylase and protease.Ratio in the wheat specific enzyme between 1,4 beta-glucanase, pectase, amylase and the protease is 2:1:0.5:0.5.The wheat specific enzyme adopts single enzyme compounded technology, and single enzyme all adopts the strain excellent deep liquid fermentation process.Endoxylanase can substitute 1,4 beta-glucanase.The content of this kind prescription wheat is less, is suitable for feeding the child care pig.
Specific embodiment two:
A kind of formula for pig forage, comprise that mass percent is 50% wheat, 30% corn, 6% pine needle meal, 7% premix and 7% the special-purpose concentrate feed of wheat, the wheat concentrate feed comprises that mass percent is 65% dregs of beans and 35% wheat specific enzyme, and the wheat specific enzyme comprises 1,4 beta-glucanase, pectase, amylase and protease.Ratio in the wheat specific enzyme between 1,4 beta-glucanase, pectase, amylase and the protease is 2:1:0.5:0.5.The wheat specific enzyme adopts single enzyme compounded technology, and single enzyme all adopts the strain excellent deep liquid fermentation process.Endoxylanase can substitute 1,4 beta-glucanase.The content of this kind prescription wheat is more, is suitable for feeding the growth pig.
Specific embodiment three:
A kind of formula for pig forage, comprise that mass percent is 70% wheat, 10% pine needle meal, 10% premix and 10% the special-purpose concentrate feed of wheat, the wheat concentrate feed comprises that mass percent is 60% dregs of beans and 40% wheat specific enzyme, and the wheat specific enzyme comprises 1,4 beta-glucanase, pectase, amylase and protease.Ratio in the wheat specific enzyme between 1,4 beta-glucanase, pectase, amylase and the protease is 2:1:0.5:0.5.The wheat specific enzyme adopts single enzyme compounded technology, and single enzyme all adopts the strain excellent deep liquid fermentation process.Endoxylanase can substitute 1,4 beta-glucanase.The complete replacement of corn of this kind prescription wheat is suitable for feeding growing and fattening pigs and sow as feed.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. formula for pig forage, comprise that mass percent is 30%～70% wheat, 0%～50% corn, 5%～10% pine needle meal, 5%～10% premix and 5%～10% the special-purpose concentrate feed of wheat, it is characterized in that: described wheat concentrate feed comprises that mass percent is 60%～70% dregs of beans and 30%～40% wheat specific enzyme, and described wheat specific enzyme comprises 1,4 beta-glucanase, pectase, amylase and protease.
2. a kind of formula for pig forage according to claim 1, it is characterized in that: the ratio in the described wheat specific enzyme between 1,4 beta-glucanase, pectase, amylase and the protease is 2:1:0.5:0.5.
3. a kind of formula for pig forage according to claim 1, it is characterized in that: described wheat specific enzyme adopts single enzyme compounded technology, and single enzyme all adopts the strain excellent deep liquid fermentation process.
4. a kind of formula for pig forage according to claim 2, it is characterized in that: described endoxylanase substitutes 1,4 beta-glucanase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104643792A CN102972644A (en) | 2012-11-16 | 2012-11-16 | Pig feed formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104643792A CN102972644A (en) | 2012-11-16 | 2012-11-16 | Pig feed formula |
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| CN102972644A true CN102972644A (en) | 2013-03-20 |
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| CN2012104643792A Pending CN102972644A (en) | 2012-11-16 | 2012-11-16 | Pig feed formula |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103168966A (en) * | 2013-04-02 | 2013-06-26 | 山东新希望六和集团有限公司 | Wheat-based concentrate feed for growing and fattening pigs |
| CN114468168A (en) * | 2022-03-16 | 2022-05-13 | 湖南百园嘴农业科技股份有限公司 | Ecological feed for pig breeding and breeding method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1159145A (en) * | 1994-08-19 | 1997-09-10 | 费恩饲料国际有限公司 | Enzyme feed additive and animal feed including it |
| CN102119768A (en) * | 2011-01-25 | 2011-07-13 | 北京挑战农业科技有限公司 | Complex enzyme preparation for feeding piglets |
| CN102726594A (en) * | 2012-06-04 | 2012-10-17 | 郝伟星 | High-efficiency multienzyme concentration forage |
| CN102726631A (en) * | 2012-06-19 | 2012-10-17 | 天津宝迪农业科技股份有限公司 | Wheat piglet feed |
-
2012
- 2012-11-16 CN CN2012104643792A patent/CN102972644A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1159145A (en) * | 1994-08-19 | 1997-09-10 | 费恩饲料国际有限公司 | Enzyme feed additive and animal feed including it |
| CN102119768A (en) * | 2011-01-25 | 2011-07-13 | 北京挑战农业科技有限公司 | Complex enzyme preparation for feeding piglets |
| CN102726594A (en) * | 2012-06-04 | 2012-10-17 | 郝伟星 | High-efficiency multienzyme concentration forage |
| CN102726631A (en) * | 2012-06-19 | 2012-10-17 | 天津宝迪农业科技股份有限公司 | Wheat piglet feed |
Non-Patent Citations (1)
| Title |
|---|
| 无: "《hi.baidu.com/b2278721/item/264a51174790ba06f6625cd0》", 7 July 2012, article "小麦酶", pages: 1-2 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103168966A (en) * | 2013-04-02 | 2013-06-26 | 山东新希望六和集团有限公司 | Wheat-based concentrate feed for growing and fattening pigs |
| CN103168966B (en) * | 2013-04-02 | 2015-02-18 | 山东新希望六和集团有限公司 | Wheat-based concentrate feed for growing and fattening pigs |
| CN114468168A (en) * | 2022-03-16 | 2022-05-13 | 湖南百园嘴农业科技股份有限公司 | Ecological feed for pig breeding and breeding method |
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Application publication date: 20130320 |