DDGS在猪家禽水产日粮的营养价值.pptx

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1、Comparison of Nutrient Composition of High Quality Corn DDGS to Corn Gluten Feed,Corn Gluten Meal,and Brewers Dried Grains(As Fed Basis)高质量玉米高质量玉米DDGS，玉米蛋白饲料，玉米蛋白粉，啤酒，玉米蛋白饲料，玉米蛋白粉，啤酒糟的营养比较糟的营养比较HighQualityCornDDGS玉米DDGSCornGlutenFeed玉米蛋白饲料CornGlutenMeal玉米蛋白粉BrewersDriedGrains啤酒糟 CrudeProtein,%粗蛋粗蛋白白

2、27.221.560.226.5CrudeFat,%粗脂肪粗脂肪9.53.02.97.3NDF,%38.833.38.748.7DE,kcal/kg(swine)消消化能（猪）化能（猪）3,6392,9904,2252,100ME,kcal/kg(swine)代代谢能（猪）谢能（猪）3,3782,6053,8301,960Lys,%赖氨酸赖氨酸0.740.631.021.08Met,%蛋氨酸蛋氨酸0.490.351.430.45Thr,%苏氨酸苏氨酸1.010.742.080.95Trp,%色氨酸色氨酸0.210.070.310.26Ca,%钙钙0.050.220.050.32Availabl

3、eP,%可利用磷可利用磷0.710.490.070.19第1页/共62页DDGS Color and Digestibility Varies Among DDGS Sources 不同不同DDGS的颜色和消化率变异的颜色和消化率变异HighQuality,HighlyDigestibleDDGS高质量，高消化率高质量，高消化率的的DDGSLowerQuality,LessDigestibleDDGS低质量，低消化低质量，低消化率的率的DDGS第2页/共62页Variation in Digestible Amino Acids in 34 Sources of Corn DDGS(%)34个

4、玉米个玉米DDGS样本可消样本可消化氨基酸的变异性化氨基酸的变异性AminoAcid氨基氨基酸酸Max最大值最大值Min最小最小值值CV变异系数变异系数Lys赖氨酸0.770.3318.4Met蛋氨酸0.660.4012.6Thr苏氨酸0.960.6810.2Trp色氨酸0.210.1015.8Urriolaetal.(2007)第3页/共62页Relationship Between Lightness of Color(L*)and Digestible Lysine Content of Corn DDGS玉米玉米DDGS的颜色亮度与赖氨酸的消的颜色亮度与赖氨酸的消化率的关系化率的关系第

5、4页/共62页Use of U.S.Corn DDGS in Swine Diets美美国玉米国玉米DDGS在猪日粮中的营养在猪日粮中的营养第5页/共62页Nutritional Characteristics of DDGS for Swine DDGS对猪的营养特点对猪的营养特点DDGS ME 代谢能=corn ME玉米代谢能 Amino acid content and digestibility variable氨基酸的含量和消化率的变异Total lysine总赖氨酸(0.61-1.06%DM basis基于干物质)Standardized ileal lysine digestib

6、ility(44-67%)回肠真消化率High digestible P高的可消化磷Reduce diet inorganic P supplementation减少日粮无机磷的补充May reduce manure P excretion可减少粪磷排出Partially replaces some corn,soybean meal,and inorganic phosphate and reduces diet cost代替部分玉米，豆粕，无机磷，降低成本第6页/共62页Comparison of Phosphorus Level and Relative Availability of

7、DDGS for Swine(88%dry matter basis)比较比较DDGS磷的水平和对猪可利用率（基于磷的水平和对猪可利用率（基于88%干干物质）物质）HighQualityDDGS高质量高质量DDGSDDGSNRC(1998)Corn玉米玉米NRC(1998)Total P,%总磷0.78Range0.62-0.870.730.25P Availability,%磷的可利用率90Range88-927714Available P,%可利用磷0.700.560.03第7页/共62页Diet Composition When 18.8%DDGS and Phytase are Add

8、ed to a Swine Grower Diet 含含18.8%的的DDGS和植酸酶的和植酸酶的生长猪日粮生长猪日粮Ingredient原料原料玉米玉米-豆粕豆粕-赖氨酸赖氨酸Corn-SBM-1.5kgLysineDDGS+植酸酶植酸酶18.8%DDGS+PhytaseCorn,kg玉米玉米798.3636.3Soybeanmeal44%,kg豆粕豆粕176.9159.4DDGS,kg0.0188Dicalciumphosphate,kg磷磷酸氢钙酸氢钙11.60.0Limestone,kg石粉石粉7.29.8Salt,kg盐盐3.03.0L-lysineHCl,kg赖氨酸赖氨酸1.51.

9、5VTMpremix,kg预混料预混料1.51.5Phytase,500FTU/kg植酸酶植酸酶0.00.5TOTAL,kg总计总计1000.01000.0第8页/共62页Quick Calculation of Feed Cost Savings 饲料成本节省的快速饲料成本节省的快速计算计算Thumbrule:规则规则Additions/1000kgdiet添加量添加量/1000公斤日粮公斤日粮+100kgDDGSx_$/kg=$_+1.5kglimestone石粉石粉x_$/kg=$_TOTALADDITIONS(A)总添加量总添加量$_Subtractions/1000kgdiet代替量

10、代替量/1000公斤日粮公斤日粮-88.5kgcorn玉米玉米x_$/kg=$_-10kgSBM(44%)豆粕豆粕x_$/kg=$_-3kgdical.phos.氢钙氢钙x_$/kg=$_TOTALSUBTRACTIONS(S)总代替量总代替量$_(SA)=Feedcostsavings/tonbyadding10%DDGStothediet添添加加10%的的DDGS，饲料成本的节省，饲料成本的节省/吨吨第9页/共62页Current U.S.Dietary DDGS Inclusion Rates and Estimated Usage目前美国在日粮中的比例及估目前美国在日粮中的比例及估计的

11、用量计的用量 Grower-finisher diets 85-90%生长肥育猪10-40%of the diet（日粮）Sow diets 5-10%母猪日粮Gestation 10-40%of the diet怀孕母猪Lactation-5-10%of the diet哺乳母猪Late nursery diets 7 kg)仔猪Up to 30%Grow-finish pigs生长猪Up to 30%Gestating sows怀孕母猪Up to 50%Lactating sows哺乳母猪Up to 30%Assumptions:no mycotoxins formulate on a d

12、igestible amino acid and available phosphorus basis第11页/共62页Feeding High Quality DDGS to Weaned Pigs饲喂高质量饲喂高质量DDGS给断给断奶仔猪奶仔猪第12页/共62页Summary of U.S.University Research Trials 美国大学试验总结美国大学试验总结7 experiments have been conducted共7个试验Pigs fed diets containing up to 30%DDGS have resulted in no differences

13、 in:日粮DDGS含量高达30%，在下面几个方面没有发现差异ADG平均日增重ADFI平均日采食量Feed/Gain 料肉比(feed conversion was improved by adding DDGS in some studies)有些试验显示提高了饲料转化率第13页/共62页Feeding High Quality DDGS to Grower-Finisher Pigs饲喂高质量饲喂高质量DDGS给生长肥育猪给生长肥育猪第14页/共62页Summary of Growth Performance Responses from U.S.University Research T

14、rials美国大学试验有关生长性美国大学试验有关生长性能总结能总结17 experiments have been conducted to evaluate adding 030%DDGS to corn-soybean meal grower-finisher diets 17个试验，添加0-30%DDGS到玉米-豆粕型生长肥育猪日粮ADG平均日增重Improved in 1 experiment 1个试验，提高Not affected in 10 experiments 10个试验，没差异Reduced in 6 experiments 6个试验，降低ADFI平均日采食量Improved

15、 in 1 experiment 1个试验，提高Not affected in 10 experiments 10个试验，没差异Reduced in 6 experiments 6个试验，降低Gain:Feed肉料比Improved in 4 experiments 4个试验，提高Not affected in 10 experiments 10个试验，没差异Reduced in 3 experiments 3个试验，降低第15页/共62页Effect of Formulating G-F Diets on a Digestible Amino Acid Basis,with Increasi

16、ng Levels of DDGS,on Overall Growth Performance用可消化氨基酸做配方，增用可消化氨基酸做配方，增加日粮加日粮DDGS的水平对总的生长性能的影响的水平对总的生长性能的影响0%DDGS10%DDGS20%DDGS30%DDGSInitialwt.,kg初初始体重始体重22.522.822.522.5Finalwt.,kg最后体重最后体重114115114113ADG,kg/d日增重0.920.920.920.91ADFI,kg/da日采食量2.572.552.492.46F/Ga料肉比2.792.762.712.70a Linear effect of

17、 DDGS level DDGS水平的线性影响Data from 64 pens,16 pens/treatment(Xu et al.,2007)第16页/共62页Effects of Feeding Increasing Levels of DDGS on Carcass Composition and Pork Quality增加日粮增加日粮DDGS的水平对总的酮体及肉质的影响的水平对总的酮体及肉质的影响第17页/共62页Adding Increasing Levels of DDGS to G-F Diets Slightly Reduces Carcass Yield增加日粮增加日粮

18、DDGS的水平稍微减少的酮体的百分比的水平稍微减少的酮体的百分比EffectofDietaryDDGSLevelonDressingPercentage77.977.777.176.77071727374757677780%10%20%30%Diet%Xu et al.(2007)Linear effect(P 0.01)第18页/共62页Effects of Dietary DDGS Level on Last Rib Backfat增加日粮增加日粮DDGS的水平对最的水平对最后肋骨背膘厚度的影响后肋骨背膘厚度的影响Xu et al.(2007)30%DDGS tended to be lo

19、wer than 0%DDGS(P=0.09)第19页/共62页Effects of Dietary DDGS Level on%Carcass Lean增加日粮增加日粮DDGS的水平对瘦的水平对瘦肉率的影响肉率的影响Xu et al.(2007)30%DDGS tended to be higher than 0%DDGS(P=0.11)第20页/共62页Effects of Dietary DDGS Level on Ultimate Muscle pH增加日粮增加日粮DDGS的的水平对最后肌肉水平对最后肌肉pH的影响的影响第21页/共62页Effects of Increasing Di

20、etary DDGS Level on Loin Characteristics增加日粮增加日粮DDGS水平对腰脊肉特点水平对腰脊肉特点的影响的影响Loin firmness was linearly reduced（坚硬度线性降低）Due to reduced marbling（由于减少大理石斑纹）Within accepted U.S.quality standards(在符合美国猪肉质量标准内）Marbling was linearly reduced（大理石斑纹线性降低）Due to trend for reduced backfat（由于减少背膘）Within accepted U.

21、S.quality standards（在符合美国猪肉质量标准内）Pigs fed the 30%DDGS diets had loins that were slightly less red饲喂30%DDGS的猪的肉红度稍微降低Within accepted U.S.quality standards（在符合美国猪肉质量标准内）No overall differences in subjective color score总的猪肉颜色没有不同No differences in drip loss on day 0,14,21,or 28 post-harvest(屠宰后在0，14，21，2

22、8天测滴水损失，没有不同）No differences in lipid oxidation in loins at 28 days of shelf storage（28天的储存，肉的脂肪氧化没有不同）第22页/共62页Effects of Increasing Dietary DDGS Level on Cook Loss and Off Flavor of Pork Loins增加日粮增加日粮DDGS水平对猪肉烹饪损失水平对猪肉烹饪损失和异味的影和异味的影响响Nosignificantdifferencesamongdietarytreatments.第23页/共62页Effects o

23、f Increasing Dietary DDGS Level on Eating Characteristics of Pork Loins增加日粮增加日粮DDGS水平对味道特水平对味道特点的影点的影响响Nosignificantdifferencesamongdietarytreatments.第24页/共62页Adding Increasing Levels of DDGS to G-F Diets Linearly Reduces Belly Firmness增加日粮增加日粮DDGS水平降低了腹部肉的水平降低了腹部肉的硬度硬度EffectsofDietaryDDGSLevelonBel

24、lyFirmness0510152025303540450%10%20%30%DietDEGREEXu et al.(2007)第25页/共62页Effects of Increasing Dietary DDGS Level on Belly and Backfat Characteristics增加日粮增加日粮DDGS水平对猪腹肉和背部脂水平对猪腹肉和背部脂肪特征的影响肪特征的影响No effect on belly thickness腹肉厚度，没有影响No differences in belly fat color（腹脂颜色，没有影响）Japanese color score（日本式颜

25、色评分）Minolta L*,a*,b*（亮度，红度，黄色度）No differences in backfat color（背脂颜色，没有影响）Japanese color scoreMinolta a*,b*第26页/共62页Effects of Increasing Dietary DDGS Level on Belly and Backfat Characteristics增加日粮增加日粮DDGS水平对猪腹肉和背部脂肪特水平对猪腹肉和背部脂肪特征的影响征的影响Backfat thickness is unaffected,and may be slightly reduced,with

26、 increasing dietary levels of DDGS增加日粮DDGS水平对猪背膘厚度没有影响，也可能稍微降低Bellies will be less firm as higher dietary levels of DDGS are fed（腹脂更软些）Belly thickness may or may not be affected by increasing dietary DDGS levels（腹肉的厚度基本上没有影响）No concern about reduced shelf life and fat oxidation in loins under typica

27、l retail storage conditions for at least 28 days.（在典型的零售贮存条件下28天，不要担心贮存期减少或脂肪氧化）第27页/共62页Does Feeding DDGS Improve Gut Health of Growing Pigs?是否是否饲喂饲喂DDGS给生长猪可以提高肠道的健给生长猪可以提高肠道的健康康第28页/共62页第29页/共62页Healthy（健康）（健康）Ileitis（回肠炎）（回肠炎）第30页/共62页Effect of Dietary Treatment on Lesion Length(21 d Post-Challe

28、nge)日粮处日粮处理对病变部位长度的影响（攻毒后理对病变部位长度的影响（攻毒后21天）天）*Effectofdiseasechallenge(P.01).第31页/共62页Effect of Dietary Treatment on Lesion Severity(21 d Post-Challenge)日粮日粮处理对病变严重性的影响（攻毒后处理对病变严重性的影响（攻毒后21天）天）*Effectofdiseasechallenge(P.01).疾病挑战的影响疾病挑战的影响第32页/共62页Effect of Dietary Treatment on Lesion Prevalence(21

29、 d Post-Challenge)日粮处理对病变猪流行度的影响日粮处理对病变猪流行度的影响（攻毒后（攻毒后21天天）*Effectofdiseasechallenge(P.01).第33页/共62页Feeding DDGS to Sows喂喂DDGS给母猪给母猪第34页/共62页Producer Perceptions and Observations（养猪户的直觉和实际观（养猪户的直觉和实际观察）察）Perception（直观感觉）DDGS is a risky ingredient because of mycotoxin concerns考虑到霉菌毒素，DDGS 是有风险的原料Has

30、limited DDGS use compared to potential限制了DDGS的使用潜力Observations（实际观察）Increased lactation feed intake增加了哺乳母猪的采食量Sows are more content更有饱感Fewer constipation problems很少便秘问题第35页/共62页University of Minnesota Wilson et al.(2003)明尼苏达大学明尼苏达大学Used 93 sows用93头母猪randomly assigned to 1 of 4 dietary treatment comb

31、inations随机安排到4个处理日粮中sows remained on dietary treatments through 2 reproductive cycles母猪饲喂处理日粮2个连续的繁殖周期Each dietary treatment combination consisted of both a gestation and lactation diet每个处理由怀孕期和哺乳期日粮主成Corn-SBM Gestation玉米豆粕型怀孕期and Corn-SBM Lactation玉米豆粕型哺乳期Corn-SBM Gestationand 20%DDGS Lactation 20%

32、DDGS哺乳期50%DDGS Gestationand Corn-SBM Lactation50%DDGS Gestationand20%DDGS Lactation第36页/共62页Effect of Feeding a 50%DDGS Diet on Sow Weight Gain During Gestation饲喂饲喂50%DDGS对怀孕期母猪增对怀孕期母猪增重的影响重的影响a,b,x,yDifferentsuperscriptsindicatesignificantdifference(P.10).a a x x第37页/共62页Effect of Feeding 0 or 50%D

33、DGS Gestation Diets and 0 or 20%DDGS Lactation Diets on Pigs Weaned/Litter饲喂饲喂0或或50%DDGS在怀在怀孕期和孕期和0或或20%DDGS在哺乳期对断奶仔猪窝头数的在哺乳期对断奶仔猪窝头数的影响影响a,b,x,yDifferentsuperscriptsindicatesignificantdifference(P.10).a x a y ay a y第38页/共62页Effect of Dietary Treatment Combination on Sow Lactation ADFI处理日粮对母猪哺乳期处理日粮

34、对母猪哺乳期采食量的影响采食量的影响a xy b x a y a xya,b,x,yDifferentsuperscriptsindicatesignificantdifference(P.10).第39页/共62页University of Minnesota Song et al.(2007)明尼苏达大学明尼苏达大学To determine the effects of increasing levels of DDGS in lactation diets on:决定增加哺乳母猪日粮DDGS水平对下面方面的影响Sow and litter performance母猪和仔猪的生产性能Ene

35、rgy and nitrogen balance in sows母猪的能量和氮平衡Milk fat and protein concentrations母奶的脂肪和蛋白浓度 第40页/共62页AnalyzedNutrientCompositionofExperimentalDiets试验日粮的营养分试验日粮的营养分析值析值Control对照对照10%DDGS20%DDGS30%DDGS30%DDGSHPCrudeprotein,%粗蛋白粗蛋白17.8118.0017.3316.9920.27ADF,%8.944.375.296.988.48Total calcium,%钙0.880.880.8

36、40.820.76Total phosphorus,%总磷0.810.780.750.740.73Gross energy,Mcal/kg总能3.954.034.104.184.02Metabolizable energy,Mcal/kg代谢能3.343.373.513.573.42Song et al.(2007)第41页/共62页Genetics and Housing猪种和圈养猪种和圈养方式方式Used 307 mixed parity sows（307头不同胎次的母猪）Group housingGroup housingIndividual housingIndividual hous

37、ing -Group housed=147 sows（群饲）lEnglish Belle,GAP genetics,Winnipeg,MB,Canada lAverage initial weight of about 222 15 kg平均初始重 -Individual crates=160 sows（单栏饲养）第42页/共62页EffectofIncreasingDietaryDDGSLevelonSowADFIinLactation增加日粮DDGS水平对母猪哺乳期日采食量的影响No significant difference(P=0.10)No significant differen

38、ce(P=0.10)第43页/共62页EffectofIncreasingDietaryDDGSLevelonSowBodyWeightChange增加日粮DDGS水平对哺乳母猪体重变化的影响a,ba,b Means with different superscripts are significantly different(P 0.05)Means with different superscripts are significantly different(P 0.05)aabababb第44页/共62页EffectofIncreasingDietaryDDGSLevelonLitter

39、SizeatWeaning增加日粮DDGS水平对断奶仔猪窝头数的影响No significant difference(P=0.31)No significant difference(P=0.31)第45页/共62页EffectofIncreasingDietaryDDGSLevelonLitterWeightGain增加日粮DDGS水平对仔猪窝增重的影响No significant difference(P=0.67)No significant difference(P=0.67)第46页/共62页EffectofIncreasingDietaryDDGSLevelonAverageDa

40、ilyPigletWeightGain增加日粮DDGS水平对断奶仔猪平均日增重的影响10,20,and 30%DDGS vs.30%DDGS HP(P 0.1)10,20,and 30%DDGS vs.30%DDGS HP(P 0.1)10,20,and 30%DDGS vs.Control(P 0.1)10,20,and 30%DDGS vs.Control(P 0.1)第47页/共62页EffectofIncreasingDietaryDDGSLevelonWeantoEstrusInterval增加日粮DDGS水平对母猪断奶到发情间隔天数的影响No significant differe

41、nce(P=0.35)No significant difference(P=0.35)第48页/共62页EffectofIncreasingDietaryDDGSLevelonPre-WeaningMortality增加日粮DDGS水平对断奶前仔猪死亡率的影响No significant difference(P=0.71)No significant difference(P=0.71)第49页/共62页EffectofIncreasingDietaryDDGSLevelonCoefficientofVariationofIndividualPigWeightwithinLitters增加

42、日粮DDGS水平对窝仔猪体重的变异系数的影响No significant difference on Day 0(P=0.85)and Day 19(P=0.53)No significant difference on Day 0(P=0.85)and Day 19(P=0.53)第50页/共62页EffectofIncreasingDietaryDDGSLevelonMetabolizableEnergy增加日粮DDGS水平对代谢能的影响No significant difference(P=0.37)No significant difference(P=0.37)第51页/共62页Ef

43、fectofIncreasingDietaryDDGSLevelonNitrogenDigestibility增加日粮DDGS水平对氮消化率的影响No significant difference(P=0.29)No significant difference(P=0.29)第52页/共62页EffectofIncreasingDietaryDDGSLevelonNitrogenContentofSowMilk增加日粮DDGS水平对母奶氮含量的影响No significant difference at Day 0(P=0.73)and Day 19(P=0.41)No significan

44、t difference at Day 0(P=0.73)and Day 19(P=0.41)第53页/共62页EffectofIncreasingDietaryDDGSLevelonFatConcentrationinSowMilk增加日粮DDGS水平对母奶脂肪浓度的影响No significant difference on Day 0(P=0.99)and Day 19(P=0.59)No significant difference on Day 0(P=0.99)and Day 19(P=0.59)第54页/共62页Conclusion结论Inclusion of up to 30%

45、DDGS in sow lactation diets did not affect:在哺乳母猪日粮中添加DDGS的量达到30%，对下面方面没有影响：Sow and litter performance 母猪和仔猪生产性能Digestible and metabolizable energy消化和代谢能Nitrogen retention and digestibility氮的沉积和消化率Milk nitrogen and fat concentration母奶的氮和脂肪的浓度第55页/共62页Use of Corn DDGS in Poultry Diets家禽日粮中使用家禽日粮中使用DDG

46、S第56页/共62页Benefits and Limitations for Poultry家禽中使用的益处和限制因家禽中使用的益处和限制因素素Good energy and amino acid source when limited to 10%With adjustments for lys,met,thr,trp,and energy 需要调整赖氨酸，蛋氨酸，苏氨酸，色氨酸和能量水平Chicken Egg Layers 蛋小鸡10%inclusion rate 10%的含量 10%With adjustments for lys,met,thr,trp,and energy需要调整赖氨

47、酸，蛋氨酸，苏氨酸，色氨酸和能量水平第58页/共62页Use of Corn DDGS in Aquaculture DietsUseofCornDDGSinAquacultureDiets水产日粮中使用DDGS第59页/共62页Current Recommendations for Maximum Dietary Inclusion Rates of DDGS for Various Species of Fish 对各种鱼的最大日粮对各种鱼的最大日粮DDGS推荐量推荐量Species%DDGSCommentsCatfish鲶鱼Up to 30%Trout鳟鱼Up to 15%Without

48、 synthetic lys and met supplementation不需补充赖氨酸和蛋氨酸TroutUp to 22.5%With synthetic lys and met supplementation补充赖氨酸和蛋氨酸Salmon三纹鱼Up to 10%Freshwater Prawns淡水虾Up to 40%Can replace some or all of the fish meal in the diet代替部分或所有的鱼粉Shrimp 虾Up to 10%No studies are available but based upon research results w

49、ith freshwater prawns,a minimum of 10%DDGS in shrimp should be acceptable.没有研究报告，但至少10%是可以接受的Tilapia罗非鱼Up to 35%Without synthetic lys and supplementation in high protein diets(40%CP)不需补充赖氨酸在高蛋白日粮TilapiaUp to 82%With synthetic lys and trp supplementation in low protein diets(28%CP)需补充赖氨酸和色氨酸在低蛋白日粮第60

50、页/共62页University of Minnesota DDGS Web Site 明尼苏达大学明尼苏达大学DDGS网站网站We have developed a DDGS web site featuring:网站特点：*nutrient profiles and photos of DDGS samplesDDGS样品的照片和营养价值*research summaries研究总结-swine,poultry,dairy,&beef猪,家禽,奶牛,和肉牛-DDGS quality质量*presentations given所做的报告*links to other DDGS related