Table 1. 2010 Averages of DHI cow herds by herd size ProteinFatMilkRecords % Reporting (lb) (%)(%) %...
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Table 1. 2010 Averages of DHI cow herds by herd size Records Milk Fat Protein Herd size (cow-years per herd) Herds Cow- years ) lb ( ) % ( ) l b ( % Reportin g ) % ( ) l b ( % Reportin g 5 - 24 593 10,206 16,65 1 4.0 5 67 4 100 3.2 2 53 7 100 25 - 49 4,164 166,558 18,73 5 3.8 3 71 7 100 3.0 9 57 8 100 50 - 74 5,011 305,485 20,24 1 3.7 7 76 4 100 3.0 8 62 3 100 75 - 99 2,843 245,009 20,58 3 3.7 5 77 4 99 3.0 9 63 6 99 100 - 149 2,923 354,076 20,96 0 3.7 2 78 2 98 3.0 9 64 9 99 150 - 199 1,327 228,581 21,24 0 3.7 0 79 3 97 3.0 8 65 9 97 200 - 299 1,244 301,295 21,93 6 3.6 9 81 5 97 3.0 8 67 9 97 300 - 399 634 219,185 22,63 5 3.6 7 83 5 97 3.0 6 69 7 97 400 - 499 415 185,805 22,79 5 3.6 7 84 5 94 3.0 7 70 8 93 500 - 749 613 374,954 23,57 7 3.6 3 86 2 97 3.0 7 72 9 94 750 - 999 303 262,153 23,91 2 3.6 1 86 6 97 3.0 8 74 1 94 1,000-1,499 331 407,104 23,72 3.6 86 98 3.0 9 73 6 95 1,500-1,999 183 313,488 24,27 7 3.6 5 88 8 99 3.1 0 75 2 98 Return to the AIPL Home Page
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Transcript of Table 1. 2010 Averages of DHI cow herds by herd size ProteinFatMilkRecords % Reporting (lb) (%)(%) %...
Table 1. 2010 Averages of DHI cow herds by herd size
RecordsMilkFatProtein
Herd size (cow-years per herd)HerdsCow-years)lb()%()lb(% Reporting)%()lb(% Reporting
5 -2459310,20616,6514.056741003.22537100
25 -494,164166,55818,7353.837171003.09578100
50 -745,011305,48520,2413.777641003.08623100
75 -992,843245,00920,5833.75774993.0963699
100 -1492,923354,07620,9603.72782983.0964999
150 -1991,327228,58121,2403.70793973.0865997
200 -2991,244301,29521,9363.69815973.0867997
300 -399634219,18522,6353.67835973.0669797
400 -499415185,80522,7953.67845943.0770893
500 -749613374,95423,5773.63862973.0772994
750 -999303262,15323,9123.61866973.0874194
1,000-1,499331407,10423,7263.65869983.0973695
1,500-1,999183313,48824,2773.65888993.1075298
2,000-2,999149361,33123,5633.63857993.1073396
3,000-3,99972246,90923,0973.618351003.12721100
4,000+68367,65823,9093.638671003.1274599
All Herds20,8734,349,79822,5263.67830983.0969897
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RecordsMilkFatProtein
BreedTest Plan CategoryHerdsCow-yearsCow-years per herd)lb()%()lb(% Reporting)%()lb(% Reporting
AyrshireOfficial854,6315415,6023.906091003.18496100
Management52474913,0754.455821003.11406100
All plans904,8785415,4743.926071003.18492100
Brown SwissOfficial19112,0186318,7424.057601003.37632100
Management137575816,9424.157041003.39574100
All plans20412,7756318,6354.067561003.38629100
GuernseyOfficial1054,8544615,5794.537061003.3552299
Management155683813,6494.506151003.34456100
All plans1205,4224515,3774.536961003.3551599
HolsteinOfficial12,7953,238,52425323,4703.60847993.0672098
Management4,783538,23811321,4873.70799953.0465693
All plans17,5783,776,76121523,1873.61841983.0671197
JerseyOfficial903217,03024016,7354.69786993.6160599
Management1368,0815913,2854.67621993.6048097
All plans1,039225,11121716,6114.69781993.6160199
Milking ShorthornOfficial281,6655913,6233.484741003.09421100
Management1949416,1443.726001003.08497100
All plans291,7586113,7573.494801003.09425100
Red and WhiteOfficial148836321,7073.687981003.05662100
Management2783917,5913.816701002.99526100
All plans169626021,3713.687871003.05651100
MixedOfficial1,389265,94819119,6013.85755993.2062999
Management40856,18413818,1333.90709923.1958092
All plans1,797322,13217919,3453.85748983.2062197
All breedsOfficial15,5103,745,55224122,7653.66836993.0970698
Management5,363604,24611321,0483.73788943.0664693
All plans20,8734,349,79820822,5263.67830983.0969897
Table 1. 2009 Averages of DHI cow herds by herd size
RecordsMilkFatProtein
Herd size (cow-years per herd)HerdsCow-years)lbs()%()lbs(% Reporting)%()lbs(% Reporting
5 -2466011,25916,5034.056681003.21530100
25 -494,533180,47718,7443.867231003.09578100
50 -745,339325,22120,0513.817641003.08618100
75 -993,006258,76720,5973.78779993.0963699
100 -1493,041366,86820,7713.77784993.1064499
150 -1991,371236,32121,0093.75794973.0965397
200 -2991,281309,66321,6593.71809973.0867197
300 -399668230,84522,1373.72831953.0868994
400 -499407182,40522,6313.70848933.0870593
500 -749647395,84523,3663.66862973.0872495
750 -999303261,78023,6893.65871953.0873893
1,000-1,499343423,21123,3343.64856963.0972493
1,500-1,999176304,37424,1793.64882993.0974898
2,000-2,999144348,72423,3673.63849983.1072696
3,000-3,99976259,87023,2973.608391003.0972299
4,000+68374,27823,3123.62847993.1273099
All Herds22,0634,469,90622,2743.69825983.0969197
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RecordsMilkFatProtein
BreedTest Plan CategoryHerdsCow-yearsCow-years per herd)lb()%()lb(% Reporting)%()lb(% Reporting
AyrshireOfficial914,8785415,3533.926031003.18488100
Management52304612,7734.465691003.12398100
All plans965,1085315,2373.946011003.17484100
Brown SwissOfficial20512,2486018,4764.097551003.39627100
Management168415315,8964.146591003.38537100
All plans22113,0895918,3104.097491003.39621100
GuernseyOfficial1115,5435015,3614.567001003.3751899
Management166424013,4394.526081003.35450100
All plans1276,1844915,1614.566911003.3751199
HolsteinOfficial13,6133,347,36824623,1513.63842983.0671197
Management5,109591,17811621,3913.74805933.0565792
All plans18,7223,938,54621022,8863.64837983.0670397
JerseyOfficial916195,52021316,4384.64763993.6159599
Management1419,3076613,8814.66641873.6049685
All plans1,057204,82619416,3224.64758993.6159198
Milking ShorthornOfficial311,8656012,9923.524571003.10403100
Management110710716,8203.646131003.05513100
All plans321,9726213,2013.524651003.10409100
Red and WhiteOfficial148976420,3993.667461003.04621100
Management31916418,0903.716721002.99540100
All plans171,0886419,9933.677331003.03607100
MixedOfficial1,369239,61117518,9803.91743993.2361599
Management42259,48214118,0503.90705913.1957690
All plans1,791299,09316718,7953.91736973.2360897
All breedsOfficial16,3503,807,92823322,5013.68831993.0969898
Management5,713661,97811620,9663.76794923.0764892
All plans22,0634,469,90620322,2743.69825983.0969197
