broiler r performance & nutrition l supplement i o r b · pdf filebroiler r performance...

broi

lerBroiler

Performance & NutritionSupplement

cobb-vantress.com

Cobb500 BP&N Oct 2013 US_Cobb 500 BP&N Supp 08 (EMEA) 24/09/2013 16:31 Page 3

This supplement presents broiler performance and yield targets foryour Cobb500 broilers, together with recommendations on nutritionalspecifications designed to help achieve these targets.

Broiler performance varies from country to country; these targets arebased on a combination of field performance results and experience fromaround the world. The performance data included in this supplement is ablended combination from both the Cobb Male and the CobbMX male, andactual flock performance attained may be different than the values shownin this manual due to individual male line traits. The growth rates shown arethe targets for achieving cost-efficient performance.

The performance objectives in this supplement are displayed in bothmetric and imperial configurations:

Metric Imperial

The key micronutrients in particular are well known for their effect on thedevelopment and mineralization of bone. It is essential that adequatelevels of these are presented to the bird throughout their development.Supplementation of compound rations with whole or cracked whole wheatcan significantly deplete levels of calcium and phosphorus.

Quality and availability of raw materials may require nutrient levels to beadjusted. Formulations will need to be ‘fine tuned’ to suit your specificrequirements and environment.

Please contact your local Cobb technical representative to help develop aprogram designed specifically to suit your own local conditions based onthe advice and information contained in this supplement and the mainCobb Broiler Management Guide.

Revised April 2012

Introduction

Cobb500 Broiler Performance & Nutrition Supplement



Performance objectives - metric

AS HATCHEDAge days

01234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556

Weight for Age

425266811001221481772082422793203644104595115676266887538218919641039111511931272135314361521160816971788188019732067216222572352244725422637273228262919301131023192328133693456354236273711379438763958

Daily Gain (g)

1014151922262931343741444649525659626568707375767879818385878991929394959595959595959493929190898887868584838282

Average Daily Gain (g)

25.326.026.927.929.130.331.532.834.135.436.838.239.641.142.443.845.246.547.748.950.151.352.453.654.755.957.058.059.160.161.061.962.763.664.365.065.766.366.967.467.968.468.869.169.569.870.070.370.570.7

Cumulative FeedConversion

0.8470.8650.8880.9140.9380.9620.9881.0131.0391.0631.0881.1121.1351.1581.1821.2051.2301.2571.2831.3111.3391.3671.3941.4221.4481.4751.5021.5291.5561.5811.6041.6271.6481.6681.6871.7051.7241.7421.7611.7791.7981.8171.8361.8551.8741.8921.9101.9281.9461.964

Daily FeedConsumption (g)

30354045505560667278849096102109116123130137144151158165172179186193200202203205206208209210212214216218220222224225226226227227228228

Cumulative FeedConsumption (g)

150180215255300350405465531603681765855951105311621278140115311668181219632121228624582637282330163216341836213826403242404449465948715085530155195739596161856410663668627089731675447772




FEMALESAge days

01234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556

Weight for Age

4151658099121146175205237270309351396443491542595652713778844911979104811181190126413411419149815781660174418291914199920842169225423392425251125962679276028412922300330843165324633253404348335623641

Daily Gain (g)

1014151922252930323339424547485153576165666768697072747778798082848585858585858586868583818181818181817979797979


25.025.626.327.028.129.330.531.632.733.935.036.237.538.940.241.442.643.744.745.846.847.948.949.950.951.952.853.854.755.556.357.157.858.559.159.860.460.961.361.862.262.662.963.363.663.964.264.564.865.0


0.8760.8780.9070.9440.9680.9891.0081.0291.0551.0791.1041.1261.1461.1651.1861.2101.2351.2611.2891.3171.3451.3721.4001.4271.4551.4821.5091.5361.5641.5911.6161.6391.6611.6821.7011.7191.7381.7571.7771.7971.8161.8351.8541.8711.8881.9051.9221.9371.9521.966


3035404448525762677277838995101107113119126133140146152158164171178185186187188189190191192194196198200202204206206206206206206206206


150180215255299347399456518585657734817906100111021209132214411567170018401986213822962460263128092994318033673555374439344125431745114707490551055307551157175923612963356541674769537159




MALESAge days

01234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556

Weight for Age

4353678210112315017921124728833137742447553159265772479386493810141093117512601348143915311626172218191917201621162217231924222526263127372844295330603165326833693468356536603753384439334020410541904275

Daily Gain (g)

10141519222729323641434647515661656769717476798285889192959697989910010110210310410510610710910710510310199979593918987858585


25.626.427.428.830.131.432.633.935.437.038.640.241.743.244.746.147.549.050.451.853.354.756.157.458.759.961.162.263.364.465.566.567.568.469.470.371.271.972.673.273.874.374.775.175.475.675.876.076.276.3


0.8440.8580.8740.8890.9120.9390.9721.0001.0261.0511.0751.1011.1271.1541.1791.2061.2311.2591.2861.3121.3361.3621.3871.4131.4391.4661.4941.5221.5491.5751.5981.6201.6401.6591.6761.6911.7071.7241.7411.7591.7771.7961.8161.8361.8561.8771.8981.9191.9391.959


303540465258637077849197103109117123133141148155162170178184194201208215217219221223225226228230232234236238240242244245246247248249250


151181216256302354412475545622706797894997110612231346147916201768192320852255243326172811301232203435365238714092431545404766499452245456569059266164640466466890713573817628787681258375



Performance objectives - notes



AS HATCHED

Performance objectives - imperial

Age days

01234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556

Weight for Age

0.0930.1150.1460.1790.2200.2690.3260.3900.4590.5340.6150.7050.8020.9041.0121.1271.2501.3801.5171.6601.8101.9642.1252.2912.4582.6302.8042.9833.1663.3533.5453.7413.9424.1454.3504.5574.7664.9765.1855.3955.6045.8146.0236.2306.4356.6386.8397.0377.2337.4277.6197.8097.9968.1818.3648.5458.726

Daily Gain (lb)

0.0220.0310.0330.0420.0490.0570.0640.0680.0750.0820.0900.0970.1010.1080.1150.1230.1300.1370.1430.1500.1540.1610.1650.1680.1720.1740.1790.1830.1870.1920.1960.2010.2030.2050.2070.2090.2090.2090.2090.2090.2090.2090.2070.2050.2030.2010.1980.1960.1940.1920.1900.1870.1850.1830.1810.181

Average Daily Gain (lb)

0.0560.0570.0590.0620.0640.0670.0700.0720.0750.0780.0810.0840.0870.0910.0940.0970.1000.1020.1050.1080.1100.1130.1160.1180.1210.1230.1260.1280.1300.1320.1350.1360.1380.1400.1420.1430.1450.1460.1480.1490.1500.1510.1520.1520.1530.1540.1540.1550.1550.156


0.8470.8650.8880.9140.9380.9620.9881.0131.0391.0631.0881.1121.1351.1581.1821.2051.2301.2571.2831.3111.3391.3671.3941.4221.4481.4751.5021.5291.5561.5811.6041.6271.6481.6681.6871.7051.7241.7421.7611.7791.7981.8171.8361.8551.8741.8921.9101.9281.9461.964

Daily FeedConsumption (lb)

0.0660.0770.0880.0990.1100.1210.1320.1460.1590.1720.1850.1980.2120.2250.2400.2560.2710.2870.3020.3170.3330.3480.3640.3790.3950.4100.4250.4410.4450.4480.4520.4540.4590.4610.4630.4670.4720.4760.4810.4850.4890.4940.4960.4980.4980.5000.5000.5030.503

Cumulative FeedConsumption (lb)

0.3310.3970.4740.5620.6610.7720.8931.0251.1711.3291.5011.6871.8852.0972.3212.5622.8183.0893.3753.6773.9954.3284.6765.0405.4195.8146.2246.6497.0907.5357.9838.4358.8899.3489.80810.27110.73911.21111.68712.16712.65213.14213.63614.13214.63015.12815.62916.12916.63217.134



FEMALES


Age days

01234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556

Weight for Age

0.0900.1120.1430.1760.2180.2670.3220.3860.4520.5230.5950.6810.7740.8730.9771.0831.1951.3121.4381.5721.7151.8612.0092.1592.3112.4652.6242.7872.9573.1293.3033.4793.6603.8464.0334.2204.4084.5954.7834.9705.1575.3475.5375.7245.9076.0866.2646.4436.6226.8006.9797.1577.3327.5067.6807.8548.028

Daily Gain (lb)

0.0220.0310.0330.0420.0490.0550.0640.0660.0710.0730.0860.0930.0990.1040.1060.1120.1170.1260.1350.1430.1460.1480.1500.1520.1540.1590.1630.1700.1720.1740.1760.1810.1850.1870.1870.1870.1870.1870.1870.1870.1900.1900.1870.1830.1790.1790.1790.1790.1790.1790.1790.1740.1740.1740.1740.174


0.0550.0570.0580.0600.0620.0640.0670.0700.0720.0750.0770.0800.0830.0860.0890.0910.0940.0960.0990.1010.1030.1060.1080.1100.1120.1140.1170.1190.1210.1220.1240.1260.1270.1290.1300.1320.1330.1340.1350.1360.1370.1380.1390.1400.1400.1410.1420.1420.1430.143


0.8760.8780.9070.9440.9680.9891.0081.0291.0551.0791.1041.1261.1461.1651.1861.2101.2351.2611.2891.3171.3451.3721.4001.4271.4551.4821.5091.5361.5641.5911.6161.6391.6611.6821.7011.7191.7381.7571.7771.7971.8161.8351.8541.8711.8881.9051.9221.9371.9521.966


0.0660.0770.0880.0970.1060.1150.1260.1370.1480.1590.1700.1830.1960.2090.2230.2360.2490.2620.2780.2930.3090.3220.3350.3480.3620.3770.3920.4080.4100.4120.4150.4170.4190.4210.4230.4280.4320.4370.4410.4450.4500.4540.4540.4540.4540.4540.4540.4540.454


0.3310.3970.4740.5620.6590.7650.8801.0051.1421.2901.4491.6181.8011.9982.2072.4302.6662.9153.1773.4553.7494.0574.3794.7145.0635.4245.8016.1946.6027.0127.4247.8398.2568.6749.0969.5199.94710.37910.81611.25711.70212.15212.60613.06013.51413.96914.42314.87715.33115.786



MALES


Age days

01234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556

Weight for Age

0.0950.1170.1480.1810.2230.2710.3310.3950.4650.5450.6350.7300.8310.9351.0471.1711.3051.4491.5961.7491.9052.0682.2362.4102.5912.7782.9723.1733.3763.5853.7974.0114.2274.4454.6664.8885.1135.3415.5705.8016.0356.2716.5116.7476.9797.2067.4297.6477.8618.0708.2758.4768.6728.8649.0529.2399.426

Daily Gain (lb)

0.0220.0310.0330.0420.0490.0600.0640.0710.0790.0900.0950.1010.1040.1120.1230.1350.1430.1480.1520.1570.1630.1680.1740.1810.1870.1940.2010.2030.2090.2120.2140.2160.2180.2210.2230.2250.2270.2290.2320.2340.2360.2400.2360.2320.2270.2230.2180.2140.2090.2050.2010.1960.1920.1870.1870.187


0.0560.0580.0610.0640.0660.0690.0720.0750.0780.0820.0850.0890.0920.0950.0980.1020.1050.1080.1110.1140.1180.1210.1240.1270.1290.1320.1350.1370.1400.1420.1440.1470.1490.1510.1530.1550.1570.1590.1600.1610.1630.1640.1650.1660.1660.1670.1670.1680.1680.168


0.8440.8580.8740.8890.9120.9390.9721.0001.0261.0511.0751.1011.1271.1541.1791.2061.2311.2591.2861.3121.3361.3621.3871.4131.4391.4661.4941.5221.5491.5751.5981.6201.6401.6591.6761.6911.7071.7241.7411.7591.7771.7961.8161.8361.8561.8771.8981.9191.9391.959


0.0660.0770.0880.1010.1150.1280.1390.1540.1700.1850.2010.2140.2270.2400.2580.2710.2930.3110.3260.3420.3570.3750.3920.4060.4280.4430.4590.4740.4780.4830.4870.4920.4960.4980.5030.5070.5120.5160.5200.5250.5290.5340.5380.5400.5420.5450.5470.5490.551


0.3330.3990.4760.5640.6660.7810.9081.0471.2021.3721.5571.7571.9712.1982.4392.6972.9683.2613.5723.8984.2404.5974.9725.3655.7706.1986.6417.1007.5748.0538.5369.0239.51510.01110.50911.01211.51912.03012.54613.06713.59214.12114.65415.19215.73316.27516.82017.36717.91618.467



Broiler Nutrition

† The AMEn values are based on the WPSA European table of energy values for Poultry Feedstuffs 3rd Edition 1989.* Should withdrawal feed be required use same finisher specification.

Recommended minimum specifications

Starter Grower Finisher 1 Finisher 2*

FEEDING AMOUNT/bird 250 g 1000 g0.55 lb 2.20 lb

FEEDING PERIOD days 0 - 10 11 - 22 23 - 42 43 +FEED STRUCTURE Crumb Pellet Pellet Pellet

Crude Protein % 21-22 19-20 18-19 17-18

Metabolizable energy MJ/kg 12.70 13.00 13.30 13.40(AMEn†) Kcal/kg 3035 3108 3180 3203

Kcal/lb 1380 1410 1442 1453

Lysine % 1.32 1.19 1.05 1.00

Digestible Lysine % 1.18 1.05 0.95 0.90

Methionine % 0.50 0.48 0.43 0.41

Digestible Methionine % 0.45 0.42 0.39 0.37

Met + Cys % 0.98 0.89 0.82 0.78

Digestible Met + Cys % 0.88 0.80 0.74 0.70

Tryptophan % 0.20 0.19 0.19 0.18

Digestible Tryptophan % 0.18 0.17 0.17 0.16

Threonine % 0.86 0.78 0.71 0.68

Digestible Threonine % 0.77 0.69 0.65 0.61

Arginine % 1.38 1.25 1.13 1.08

Digestible Arginine % 1.24 1.10 1.03 0.97

Valine % 1.00 0.91 0.81 0.77

Digestible Valine % 0.89 0.81 0.73 0.69

Calcium % 0.90 0.84 0.76 0.76

Available Phosphorus % 0.45 0.42 0.38 0.38

Sodium % 0.16-0.23 0.16-0.23 0.15-0.23 0.15-0.23

Chloride % 0.17-0.35 0.16-0.35 0.15-0.35 0.15-0.35

Potassium % 0.60-0.95 0.60-0.85 0.60-0.80 0.60-0.80

Linoleic Acid % 1.00 1.00 1.00 1.00


Meat yield is dependent on many factors, but those that have the mostinfluence are weight, age and nutrition.

Weight• Carcass and breast meat yield increase as a function of liveweight at any

given age.

Percent breast meat yield for birds from a single flock of males processed at 50 days.

Age• Carcass and breast meat yield increase as a function of age.• Older birds processed at the same weight will often yield more than their

younger counterparts.

Feed• Carcass composition is affected by nutrition.• Rations of varying nutrient density will affect yield in different ways. • As protein is increased there is a corresponding increase in breast meat

yield as a percent of live weight.

Yield Performance


Sex Age Weight g (lb) % Eviscerated CarcassA/H 46 2826 (6.231) 74.6A/H 43 2830 (6.240) 74.1

Difference 3 -4 0.50


Yield Performance


AS HATCHED

160018002000220024002600280030003200

3.5283.9694.4104.8515.2925.7336.1746.6157.056

71.972.573.173.874.475.175.976.477.0

20.7021.2522.1222.7423.3123.8324.2624.5625.11

13.7813.9414.0814.1614.2814.4014.5014.5814.66

8.778.798.818.838.858.878.898.918.93

7.787.757.727.697.667.637.607.577.54

FEMALES

1600180020002200240026002800

3.5283.9694.4104.8515.2925.7336.174

72.072.673.273.774.575.675.8

21.5321.6522.4022.9823.4623.9324.31

14.0214.2014.3614.4014.5214.6614.76

8.528.548.568.588.608.628.64

7.847.817.787.757.727.697.66

MALES

16001800200022002400260028003000320034003600

3.5283.9694.4104.8515.2925.7336.1746.6157.0567.4977.938

71.872.473.073.774.375.075.676.376.977.578.2

20.3520.9721.8422.5023.1523.7324.2124.4624.9525.5326.10

13.5413.6713.7913.9114.0414.1414.2414.3614.4814.5914.71

9.029.049.069.089.109.129.149.169.189.209.22

Predicted carcass yields at given weights

• Eviscerated carcass is calculated with feet and shanks removed from the hock joint.• % Boneless breast is as a percentage of live weight.

Weightg lb

Weightg lb

%Carcass

% Boneless Breast

%Whole Thigh

% WholeDrum Stick

% Wing

% WholeDrum Stick

%Whole Thigh

% Boneless Breast

%Carcass

Weightg lb

% Wing

% Wing

7.717.687.657.627.587.557.527.497.467.437.40

% WholeDrum Stick

%Whole Thigh

% Boneless Breast

%Carcass


Supplementary levels of vitamins and trace elements (per tonne)

Starter Grower Finisher 1 and 2

Vitamin A (MIU) 13 10 10Vitamin D3 (MIU) 5 5 5Vitamin E (KIU) 80 50 50Vitamin K (g) 3 3 3Vitamin B1 (thiamine) (g) 3 2 2Vitamin B2 (riboflavin) (g) 9 8 6Vitamin B6 (pyridoxine) (g) 4 3 3Vitamin B12 (mg) 20 15 15Biotin (Maize Diets) (mg) 150 120 120Biotin (Wheat Diets) (mg) 200 180 180Choline* (mg) 500 400 350Folic Acid (g) 2 2 1.5Nicotinic Acid (g) 60 50 50Pantothenic Acid (g) 15 12 10Manganese (g) 100 100 100Zinc (g) 100 100 100Iron (g) 40 40 40Copper (g) 15 15 15Iodine (g) 1 1 1Selenium (g) 0.35 0.35 0.35


Broiler Nutrition

* Preferably Choline is added directly into the mixer rather than via a premix because of its hygroscopic nature.Vitamin and trace mineral levels may vary depending on the source and supplier. The numbers above refers to e.g.usage of inorganic minerals and a vitamin D3 source.MIU = million international units; KIU = thousand international units; g = grams; mg = milligramsSupplementary levels of trace elements should always be reviewed to ensure total levels do not exceed those set inlocal legislation (e.g. EU 1334/2003).

* In the profile Lysine is always the reference amino acid, and is shown at 100%.

Balanced protein total amino acid profiles

Amino Acid Starter Grower Finisher 1 Finisher 20-10 days 11-22 days 23-42 days 43- days

Lysine* 100 100 100 100Methionine 38 40 41 41Methionine + Cystine 74 76 78 78Tryptophan 16 16 18 18Threonine 65 66 68 68Arginine 105 105 108 108Valine 75 76 77 77


L-2114-06 ENOctober 1, 2013

cobb-vantress.com


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