CN105685501A - Fattening pig fodder containing neither soybean meal nor calcium hydrophosphate - Google Patents
Fattening pig fodder containing neither soybean meal nor calcium hydrophosphate Download PDFInfo
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Abstract
The invention discloses fattening pig fodder containing neither soybean meal nor calcium hydrophosphate.The fattening pig fodder is prepared from, by weight, 65-70% of corn, 28-32% of corn DDGS, 1-1.5% of mountain flour, 0.2-0.4% of salt, 0.3-0.4% of lysine, 0.01-0.03% of tryptophan, 0.05-0.1% of threonine, 0.05-0.15% of choline chloride, 0.1-0.3% of trace mineral premix, 0.01-0.03% of vitamin premix, 0.02-0.06% of vitamin E and 0.2-0.4% of sodium selenite, wherein the trace mineral premix is formed by mixing Zn, Fe, Mn, Cu, I and Se, and the vitamin premix is formed by mixing VA, VD3, VE, VK3, VB1, VB2, VB6, VB12, biotin, calcium pantothenate, folic acid, nicotinic acid and etoksychina.According to the fattening pig fodder, 30% of the corn DDGS is adopted to replace soybean meal and calcium hydrophosphate in conventional fodder, fodder cost is lowered, the potential danger of fluorine pollution in calcium hydrophosphate is reduced, and the negative influences that pigs grow slowly, meat quality is lowered, and the shelf life is short due to high consumption of the corn DDGS are solved.
Description
Technical field
The invention belongs to agricultural herding application, relate to a kind of without bean cake with without low cost growing and fattening pigs (60 ~ 100kg) pig feed of calcium hydrogen phosphate。
Background technology
In recent years, China's animal husbandry and feed industrial development are very rapid, the contradiction that feed resource is in short supply。According to scholarly forecast, 2010 ~ the year two thousand twenty, the difference of China's protein feeds was 2400 ~ 48,000,000 tons, and puffed soybean difference is 25,600,000 tons。For a long time, China, mainly using bean cake as protein feed raw material, causes bean cake supply day to be becoming tight, and price irregularly goes up fluctuation。Along with the quickening of domestic pig-breeding scale process and being widely popularized of corn-soybean meal diet formula, bean cake proportion in feed cost increases day by day。General bean cake accounts for about the 20% of feedstuff addition, but cost accounts for about the 30% of feedstuff totle drilling cost, it is seen that in daily ration, the adding proportion of bean cake is closely bound up with aquaculture cost。Therefore, people constantly seek and maximized utilize various unconventional protein feeds, under ensureing the premise giving full play to domestic animal largest production performance, reduce feed cost as far as possible, economize on resources。
Along with international market crude oil price constantly rises, the developed countries such as energy crisis is aggravated, American-European replace oil as one of important channel solving energy crisis using utilizing the corn such as Semen Maydis to produce alcohol fuel。In recent years, the industrial fuel alcohol production amount of China was also increasing considerably, in ethanol production process, often produce 1 ton of alcohol fuel by 10 ~ 15 tons of waste water grain liquid of generation, resource is not only wasted in direct discharge, and serious environment pollution, also directly influence the sustainable development of alcohol industry。Its maximally effective governance approach utilize useful component therein produce Semen Maydis distiller's dried grain (DDGS) exactly。The DDGS of nearly 1 ton (being about 0.93 ~ 0.94t) just can be produced every about 1 ton of alcohol fuel of production。
Corn DDGS not only has the features such as high protein (26 ~ 33%), higher fatty acid (about 8%), homovitamin, high effective phosphorus and low phytic acid phosphorus, but also comprise nutritional labeling and the active factors thereof of saccharide and the yeast incorporated in corn fermentation process, in addition, DDGS yield is big, price is low, can part replacement of corn and bean cake for, in animal feed, being the quality raw materials substituting common protein feedstuff。At present, DDGS is widely used to the ruminants such as cattle and sheep, but owing to corn DDGS self exists some restriction factor thus limiting its extensive application in nonruminant daily ration。Big quantity research shows both at home and abroad, and because corn DDGS amino acid imbalance and digestibility are low, corn DDGS consumption in growing-finishing pigs diets is advisable with 10 ~ 20%, and excessive interpolation affects production performance。
Owing in corn DDGS, unsaturated fatty acid especially linoleic acid content is higher, Long-term Feeding pig will make it deposit in a large number in pig soma, and then causes that in pig soma, fat content and composition change, and so-called palmitin meat occurs。After butchering, very easily there is oxidative rancidity in the unsaturated fatty acid in Carnis Sus domestica, affects the sensation index of meat, sanitary index and shortens the shelf life of Carnis Sus domestica, bringing a difficult problem to Carnis Sus domestica seller and meat product processor。Therefore how solving negative effect that meat quality brings by corn DDGS be a focus is also difficult point。
Summary of the invention
It is an object of the invention to provide a kind of fattening pannage not containing bean cake and calcium hydrogen phosphate。This feedstuff is mainly formulated for index with pig metabolizable energy (ME), digestible crude protein matter and digestible aminoacids, the corn DDGS adopting 30% substitutes the bean cake in conventional feed, calcium hydrogen phosphate, reduce feed cost, reduce the potential danger of fluoride pollution in calcium hydrogen phosphate, solve corn DDGS a large amount and add the negative effect causing the decline of pig poor growth, meat, storage period short。
It is an object of the invention to be achieved through the following technical solutions:
A kind of fattening pannage not containing bean cake and calcium hydrogen phosphate forms with following raw material: Semen Maydis 65 ~ 70wt%, corn DDGS 28 ~ 32wt%, stone powder 1 ~ 1.5wt%, Sal 0.2 ~ 0.4wt%, effective content lysine 0.3 ~ 0.4wt% be more than or equal to 98%, effective content tryptophan 0.01 ~ 0.03wt% be more than or equal to 98%, effective content threonine 0.05 ~ 0.1wt% be more than or equal to 98%, effective content choline chloride 0.05 ~ 0.15wt% be more than or equal to 50%, microelement pre-mix material 0.1 ~ 0.3wt%, vitamin premix 0.01 ~ 0.03wt%, vitamin E 0.02 ~ 0.06wt%, sodium selenite 0.2 ~ 0.4wt%。
In the present invention, containing the crude protein be more than or equal to 28.0wt%, the crude fat be more than or equal to 8.0wt%, the crude fibre less than or equal to 12wt%, the moisture less than or equal to 12wt% in described corn DDGS。
In the present invention, described Semen Maydis contains the crude protein be more than or equal to 8.00wt%。
In the present invention, described microelement pre-mix material is mixed by Zn, Fe, Mn, Cu, I and Se, and per kilogram does not contain in the fattening pannage of bean cake and calcium hydrogen phosphate and comprises Zn100 ~ 110mg, Fe95 ~ 105mg, Mn40 ~ 50mg, Cu15 ~ 25mg, I0.1 ~ 0.5mg and Se0.1 ~ 0.5mg。
In the present invention, described vitamin premix is by VA, VD3、VE、VK3、VB1、VB2、VB6、VB12, biotin, calcium pantothenate, folic acid, nicotinic acid and ethoxyquin mix, per kilogram does not contain in the fattening pannage of bean cake and calcium hydrogen phosphate and comprises VA7000 ~ 8000IU, VD31000~2000IU、VE5~15mg、VK31~3mg、VB10.5~1.5mg、VB21~5mg、VB60.5~1.5mg、VB1210 ~ 15ug, biotin 20 ~ 40ug, calcium pantothenate 5 ~ 10mg, folic acid 0.2 ~ 0.6mg, nicotinic acid 10 ~ 15mg and ethoxyquin 30 ~ 50ug。
In the present invention, described sodium selenite is selenium content is the sodium selenite of 1%。
In the present invention, described vitamin E is the activity VE acetate be more than or equal to 50%, and specification is powder。
Present invention have the advantage that
1, the fattening pannage of the present invention is formulated for index with pig ME, digestible crude protein matter and digestible aminoacids, explore and substitute the feasibility of bean cake and calcium hydrogen phosphate in ordinary maize-soybean meal based diets completely with high level corn DDGS (30%), neither affect pig and produce performance, feed cost can be reduced again, improve Swine Production benefit。Solve the potential danger that in calcium hydrogen phosphate, pig is caused by fluoride pollution simultaneously。
2, after feeding with the fattening pannage of the present invention, compared with ordinary maize-bean pulp type feedstuff, not only do not affect the meat of growing and fattening pigs, and the concentration of unsaturated fatty acid in intramuscular fat, back fat, stomach fat and liver fat can be improved, improve the oxidation resistance in muscular tissue, extend 3 ~ 5 days storage time of muscle。
Detailed description of the invention
Below technical scheme is further described, but is not limited thereto, every technical solution of the present invention modified or equivalent replaces, without deviating from the spirit and scope of technical solution of the present invention, all should be encompassed in protection scope of the present invention。
Detailed description of the invention one: present embodiments provide for a kind of fattening pannage not containing bean cake and calcium hydrogen phosphate, particular content is as follows:
1.1 test diets
Experimental basis daily ration is with reference to U.S. NRC(1998) the swine rearing standard promulgated of fattening pig nutritional need, the Ministry of Agriculture 2004 and " China's feed ingredient and nutritive value table (2009 the 20th edition) " prepare, and its each daily ration composition and Major Nutrient level are in Table 1。
Table 1 basal diet composition and trophic level (air bells dry basis)
1) every kg diet provides (mg/kg): Zn105.00；Fe100.20；Mn45.16；Cu20.00；I0.30；Se0.30。
2) every kg diet provides (kg-1): VA7600IU；VD31500IU；VE10mg；VK32.06mg；VB11mg；VB23mg；VB61mg；VB1212ug；Biotin 30ug；Calcium pantothenate 7mg；Folic acid 0.4mg；Nicotinic acid 12mg；Ethoxyquin 40ug。
1.2 feedings and managements
Testing agriculture university Xiangfang practical work in agriculture base northeastward to carry out, pig house is concrete floor。Often circle there are a hopper and automatic drinking bowl。First have to thoroughly clean pig house in on-test, scrub ground, hopper, mix (28ml:14g/m3) according to a certain ratio with formalin solution and potassium permanganate and carry out airtight fumigation。Test pig original body mass is about 60kg, butchers when raising to about 90kg, and experimental period is 42d。Experimental animal adopts separated raising, to be repeated as unit feeding experiment pig one test daily ration, in every day early 8:00 and evening 18:00 respectively feed 1 time, test pig free choice feeding and drinking-water, powder feeds。Observe the situation of swinery every day, observe whether drinking-water of searching for food normal and whether health status is good etc.。Adopt natural lighting in experimental period, keep giving up interior temperature 18 ~ 21 DEG C, clean hurdle circle every day 2 times, keep cleaning with fresh air in house。Pig house is sterilized weekly once, and doorway arranges disinfection apparatus, it is to avoid swinery catches。Hygienic Index meets the hygienic requirements of pig。
2, result of the test:
The impact of 2.1 each process group Performance of Finishing Pigs and economic benefit
From table 2, compared with the matched group feeding corn-soybean meal diet, the average daily gain ADG of test group growing and fattening pigs and the equal difference of average daily ingestion amount are not notable, and its feedstuff weightening finish ratio increases, and per gain weight feed cost decreases。Showing in this Feed formulation, the corn DDGS with 30% substitutes the whole bean cake in matched group daily ration and calcium hydrogen phosphate, the production performance of growing and fattening pigs not only will not cause significant impact, but also can reduce feed cost, improves culture benefit。
The each process group Performance of Finishing Pigs of table 2 and Economic and Efficiency Analysis are compared
The different lowercase alphabet of shoulder mark of going together shows significant difference (P<0.05), without takeing on mark or note word parent phase with representing difference notable (P>0.05), lower same。
2.2 each process group fattening pig Slaughters and carcass quality compare
From table 3, between corn-soybean meal diet group and test group, the Slaughter of growing and fattening pigs and the equal difference of each index of carcass quality are notable, and also have the trend reducing back-fat thickness。Showing in this feed formulation, the Slaughter of growing and fattening pigs and carcass quality will not be caused significant negative effect by the corn DDGS adding 30% in finishing pigs diets。
Table 3 each process group fattening pig Slaughter and carcass quality compare
2.3 each process group growing and fattening pigs meats compare
From table 4, compared with the matched group feeding corn-soybean meal diet, each index of test group growing and fattening pigs meat quality is all without significant difference, and yellowish pink brightness and redness, pH value, marble scoring, drip loss and shearing force are played certain improvement result。Show not only will not growing and fattening pigs meat be negatively affected at this ration preparation technology, but also the color and luster of muscle, PH, tenderness etc. are played certain improvement result。
Table 4 each process group growing and fattening pigs meat compares
Antioxidant Indexes in 2.4 each process group growing and fattening pigs muscular tissues compares
From table 5, compared with the matched group feeding corn-soybean meal diet, the each Antioxidant Indexes of test group growing and fattening pigs meat quality is all without significant difference, and total antioxidant capacity (T-AOC), total number born (T-SOD) activity, glutathione antioxidant thing enzyme (GSH-Px) activity, catalase (CAT) activity all obtain raising in various degree, and malonaldehyde (MDA) content decreases。Showing, the oxidation resistance in test group growing and fattening pigs muscle is improved。
Antioxidant Indexes in table 5 each process group growing and fattening pigs muscular tissue compares
In 2.5 each process group growing and fattening pigs tissues, fatty acid ratio of components is relatively
In corn-soybean meal diet matched group growing and fattening pigs tissue, unsaturated fatty acid is 1.55 ~ 1.61 with the ratio (U/S) of satisfied fatty acid, and test unsaturated fatty acid content in thick growing and fattening pigs tissue and increase, wherein unsaturated fatty acid and satisfied fatty acid ratio (U/S) they are 1.60 ~ 1.65。
Detailed description of the invention two: present embodiment and detailed description of the invention one the difference is that: fattening pannage forms with following raw material: Semen Maydis 65.5wt%, corn DDGS 31.8wt%, stone powder 1.05wt%, Sal 0.40wt%, lysine 0.4wt%, tryptophan 0.03wt%, threonine 0.1wt%, choline chloride 0.15wt%, microelement pre-mix material 0.3wt%, vitamin premix 0.01wt%, vitamin E 0.06wt%, sodium selenite 0.2wt%。
Detailed description of the invention three: present embodiment and detailed description of the invention one the difference is that: fattening pannage forms with following raw material: Semen Maydis 69.1wt%, corn DDGS 28.2wt%, stone powder 1.45wt%, Sal 0.20wt%, lysine 0.35wt%, tryptophan 0.01wt%, threonine 0.06wt%, choline chloride 0.06wt%, microelement pre-mix material 0.1wt%, vitamin premix 0.03wt%, vitamin E 0.04wt%, sodium selenite 0.4wt%。
Detailed description of the invention four: present embodiment and detailed description of the invention one ~ tri-comprise Zn102.00mg, Fe95.5mg, Mn40.51mg, Cu16.00mg, I0.15mg and Se0.15mg the difference is that: per kilogram does not contain in the fattening pannage of bean cake and calcium hydrogen phosphate。
Detailed description of the invention five: present embodiment and detailed description of the invention one ~ tri-comprise Zn108.00mg, Fe104.5mg, Mn49.28mg, Cu24.00mg, I0.45mg and Se0.40mg the difference is that: per kilogram does not contain in the fattening pannage of bean cake and calcium hydrogen phosphate。
Detailed description of the invention six: present embodiment and detailed description of the invention one ~ five comprise VA7200IU, VD the difference is that: per kilogram does not contain in the fattening pannage of bean cake and calcium hydrogen phosphate31100IU、VE6mg、VK31.02mg、VB10.6mg、VB21.5mg、VB60.6mg、VB1214ug, biotin 25ug, calcium pantothenate 6mg, folic acid 0.3mg, nicotinic acid 10mg and ethoxyquin 35ug。
Detailed description of the invention seven: present embodiment and detailed description of the invention one ~ five comprise VA7800IU, VD the difference is that: per kilogram does not contain in the fattening pannage of bean cake and calcium hydrogen phosphate31800IU、VE13mg、VK32.96mg、VB11.4mg、VB24.5mg、VB61.4mg、VB1210ug, biotin 35ug, calcium pantothenate 8mg, folic acid 0.5mg, nicotinic acid 14mg and ethoxyquin 45ug。
Claims (10)
1. the growing and fattening pigs not containing bean cake and calcium hydrogen phosphate are raised, it is characterised in that described growing and fattening pigs are raised and formed with following raw material: Semen Maydis 65 ~ 70wt%, corn DDGS 28 ~ 32wt%, stone powder 1 ~ 1.5wt%, Sal 0.2 ~ 0.4wt%, lysine 0.3 ~ 0.4wt%, tryptophan 0.01 ~ 0.03wt%, threonine 0.05 ~ 0.1wt%, choline chloride 0.05 ~ 0.15wt%, microelement pre-mix material 0.1 ~ 0.3wt%, vitamin premix 0.01 ~ 0.03wt%, vitamin E 0.02 ~ 0.06wt%, sodium selenite 0.2 ~ 0.4wt%。
2. the growing and fattening pigs not containing bean cake and calcium hydrogen phosphate according to claim 1 are raised, it is characterised in that described growing and fattening pigs are raised and formed with following raw material: Semen Maydis 67.4wt%, corn DDGS 30.00wt%, stone powder 1.22wt%, Sal 0.30wt%, lysine 0.33wt%, tryptophan 0.02wt%, threonine 0.07wt%, choline chloride 0.1wt%, microelement pre-mix material 0.2wt%, vitamin premix 0.02wt%, vitamin E 0.04wt%, sodium selenite 0.3wt%。
3. the growing and fattening pigs not containing bean cake and calcium hydrogen phosphate according to claim 1 and 2 are raised, it is characterized in that described microelement pre-mix material is mixed by Zn, Fe, Mn, Cu, I and Se, per kilogram does not contain in the fattening pannage of bean cake and calcium hydrogen phosphate and comprises Zn100 ~ 110mg, Fe95 ~ 105mg, Mn40 ~ 50mg, Cu15 ~ 25mg, I0.1 ~ 0.5mg and Se0.1 ~ 0.5mg。
4. the growing and fattening pigs not containing bean cake and calcium hydrogen phosphate according to claim 1 and 2 are raised, it is characterized in that described microelement pre-mix material is mixed by Zn, Fe, Mn, Cu, I and Se, per kilogram does not contain in the fattening pannage of bean cake and calcium hydrogen phosphate and comprises Zn105.00mg, Fe100.20mg, Mn45.16mg, Cu20.00mg, I0.30mg and Se0.30mg。
5. the growing and fattening pigs not containing bean cake and calcium hydrogen phosphate according to claim 1 are raised, it is characterised in that described vitamin premix is by VA, VD3、VE、VK3、VB1、VB2、VB6、VB12, biotin, calcium pantothenate, folic acid, nicotinic acid and ethoxyquin mix, per kilogram does not contain in the fattening pannage of bean cake and calcium hydrogen phosphate and comprises VA7000 ~ 8000IU, VD31000~2000IU、VE5~15mg、VK31~3mg、VB10.5~1.5mg、VB21~5mg、VB60.5~1.5mg、VB1210 ~ 15ug, biotin 20 ~ 40ug, calcium pantothenate 5 ~ 10mg, folic acid 0.2 ~ 0.6mg, nicotinic acid 10 ~ 15mg and ethoxyquin 30 ~ 50ug。
6. the growing and fattening pigs not containing bean cake and calcium hydrogen phosphate according to claim 1 are raised, it is characterised in that described vitamin premix is by VA, VD3、VE、VK3、VB1、VB2、VB6、VB12, biotin, calcium pantothenate, folic acid, nicotinic acid and ethoxyquin mix, per kilogram does not contain in the fattening pannage of bean cake and calcium hydrogen phosphate and comprises VA7600IU, VD31500IU、VE10mg、VK32.06mg、VB11mg、VB23mg、VB61mg、VB1212ug, biotin 30ug, calcium pantothenate 7mg, folic acid 0.4mg, nicotinic acid 12mg and ethoxyquin 40ug。
7. the growing and fattening pigs not containing bean cake and calcium hydrogen phosphate according to claim 1 and 2 are raised, it is characterised in that described sodium selenite is selenium content is the sodium selenite of 1%。
8. the growing and fattening pigs not containing bean cake and calcium hydrogen phosphate according to claim 1 and 2 are raised, it is characterised in that described vitamin E is the activity VE acetate be more than or equal to 50%。
9. the growing and fattening pigs not containing bean cake and calcium hydrogen phosphate according to claim 1 and 2 are raised, it is characterised in that the effective content of described lysine, tryptophan and threonine is be more than or equal to 98%。
10. the growing and fattening pigs not containing bean cake and calcium hydrogen phosphate according to claim 1 and 2 are raised, it is characterised in that the effective content of described choline chloride is be more than or equal to 50%。
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105614114A (en) * | 2016-03-16 | 2016-06-01 | 哈尔滨市新诚誉华饲料有限公司 | Fattening pig feed free of soya bean meal and calcium hydrophosphate |
| CN106036126A (en) * | 2016-08-17 | 2016-10-26 | 刘彩虹 | Functional fattening pig feed and making method thereof |
| CN108378219A (en) * | 2018-02-13 | 2018-08-10 | 天津市畜牧兽医研究所 | A kind of low-protein fattening pannage and its application |
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| CN102228141A (en) * | 2011-06-17 | 2011-11-02 | 东北农业大学 | Fattening pig feed without bean pulp and calcium hydrophosphate |
| CN103478494A (en) * | 2013-09-29 | 2014-01-01 | 湖南农业大学 | Low-protein dietary premix and feed for growing pig |
| CN104664172A (en) * | 2015-03-20 | 2015-06-03 | 江门海大饲料有限公司 | Feed for medium and large-sized pigs |
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2016
- 2016-01-12 CN CN201610017265.1A patent/CN105685501A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102228141A (en) * | 2011-06-17 | 2011-11-02 | 东北农业大学 | Fattening pig feed without bean pulp and calcium hydrophosphate |
| CN103478494A (en) * | 2013-09-29 | 2014-01-01 | 湖南农业大学 | Low-protein dietary premix and feed for growing pig |
| CN104664172A (en) * | 2015-03-20 | 2015-06-03 | 江门海大饲料有限公司 | Feed for medium and large-sized pigs |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105614114A (en) * | 2016-03-16 | 2016-06-01 | 哈尔滨市新诚誉华饲料有限公司 | Fattening pig feed free of soya bean meal and calcium hydrophosphate |
| CN106036126A (en) * | 2016-08-17 | 2016-10-26 | 刘彩虹 | Functional fattening pig feed and making method thereof |
| CN108378219A (en) * | 2018-02-13 | 2018-08-10 | 天津市畜牧兽医研究所 | A kind of low-protein fattening pannage and its application |
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Application publication date: 20160622 |