Table 1. Dairy Cow Enrollment in DHI as of January 1, 2005 |
By Test Plan |
Plan code | Plan tag | Herds | Cows | Percentage of DHI cows |
00 | DHI | 1,891 | 629,888 | 15.3 |
01 | DHI-AP-T | 1,461 | 339,806 | 8.2 |
02 | DHI-APCS | 1,020 | 365,816 | 8.9 |
20 | DHIR | 1,076 | 140,114 | 3.4 |
21 | DHIR-AP-T | 714 | 103,901 | 2.5 |
22 | DHIR-APCS | 242 | 75,685 | 1.8 |
23 | DHIR-AP | 1,533 | 171,694 | 4.2 |
31 | DHI-AP | 10,842 | 1,593,104 | 38.7 |
31 | DHI-AP | 1 | 663 | 0.0 |
33 | DHI-MO | 56 | 29,109 | 0.7 |
34 | DHI-MO-AP | 62 | 19,302 | 0.5 |
40 | DHI-OS | 1,420 | 101,521 | 2.5 |
41 | DHI-OS-AP | 3,545 | 252,327 | 6.1 |
42 | DHI-OS-APCS | 253 | 32,290 | 0.8 |
43 | DHI-OS-MO | 59 | 18,346 | 0.4 |
44 | DHI-OS-MO-AP | 47 | 11,587 | 0.3 |
45 | DHI-OS-AC | 13 | 1,031 | 0.0 |
46 | DHI-OS-AP-AC | 4 | 379 | 0.0 |
60 | DHI-Comm | 28 | 19,782 | 0.5 |
61 | DHI-Comm-AP | 94 | 45,505 | 1.1 |
63 | DHI-Comm-MO | 4 | 3,464 | 0.1 |
64 | DHI-Comm-MO-AP | 2 | 886 | 0.0 |
70 | DHI-SS | 30 | 10,378 | 0.3 |
71 | DHI-SS-AP | 503 | 107,679 | 2.6 |
72 | DHI-SS-APCS | 29 | 18,840 | 0.5 |
73 | DHI-SS-MO | 16 | 3,288 | 0.1 |
74 | DHI-SS-MO-AP | 59 | 19,704 | 0.5 |
80 | DHI-BASIC | 77 | 4,945 | 0.1 |
98 | DHI-OTHER | 4 | 718 | 0.0 |
All Plans | 25,085 | 4,121,752 | 100.0 |
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Table 2. Dairy Cow Enrollment in DHI Test Plans as of January 1, 2005 |
By Breed |
Ayrshire | Brown Swiss | Guernsey | Holstein | |||||
Test plan | Herds | Cows | Herds | Cows | Herds | Cows | Herds | Cows |
DHI | 7 | 243 | 15 | 1,013 | 20 | 1,028 | 1,659 | 597,022 |
DHI-AP-T | 9 | 368 | 15 | 646 | 6 | 181 | 1,312 | 313,412 |
DHI-APCS | 1 | 5 | 5 | 150 | 4 | 296 | 924 | 346,740 |
DHIR | 17 | 937 | 40 | 1,697 | 20 | 1,179 | 797 | 114,970 |
DHIR-AP-T | 12 | 488 | 35 | 2,198 | 13 | 991 | 515 | 79,140 |
DHIR-APCS | 3 | 623 | 5 | 499 | 3 | 237 | 181 | 59,949 |
DHIR-AP | 36 | 1,792 | 68 | 3,409 | 28 | 1,012 | 1,054 | 130,820 |
DHI-AP | 46 | 1,808 | 81 | 3,443 | 72 | 2,591 | 9,505 | 1,462,878 |
DHI-MO | 0 | 0 | 1 | 215 | 0 | 0 | 50 | 27,167 |
DHI-MO-AP | 0 | 0 | 0 | 0 | 0 | 0 | 59 | 18,712 |
Other plans | 12 | 379 | 17 | 772 | 35 | 1,243 | 5,661 | 610,336 |
All Plans | 143 | 6,643 | 282 | 14,042 | 201 | 8,758 | 21,717 | 3,761,146 |
Jersey | Milking Shorthorn | Red and White | Mixed | |||||
Test plan | Herds | Cows | Herds | Cows | Herds | Cows | Herds | Cows |
DHI | 109 | 23,345 | 1 | 25 | 1 | 40 | 79 | 7,172 |
DHI-AP-T | 51 | 8,922 | 1 | 11 | 7 | 335 | 60 | 15,931 |
DHI-APCS | 22 | 3,519 | 0 | 0 | 0 | 0 | 64 | 15,106 |
DHIR | 154 | 17,297 | 10 | 669 | 0 | 0 | 38 | 3,365 |
DHIR-AP-T | 91 | 16,784 | 6 | 411 | 0 | 0 | 42 | 3,889 |
DHIR-APCS | 36 | 12,716 | 1 | 18 | 0 | 0 | 13 | 1,643 |
DHIR-AP | 199 | 20,682 | 17 | 924 | 3 | 190 | 128 | 12,865 |
DHI-AP | 373 | 57,144 | 11 | 261 | 14 | 775 | 741 | 64,867 |
DHI-MO | 1 | 102 | 0 | 0 | 0 | 0 | 4 | 1,625 |
DHI-MO-AP | 1 | 211 | 0 | 0 | 0 | 0 | 2 | 379 |
Other plans | 136 | 8,902 | 6 | 371 | 4 | 158 | 316 | 30,509 |
All Plans | 1,173 | 169,624 | 53 | 2,690 | 29 | 1,498 | 1,487 | 157,351 |
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Table 3. Participation of Dairy Cows in DHI Mastitis Screening |
as of January 1, 2005 By State |
State | Herds | Cows | Percentage of DHI cows |
Alabama | 25 | 4,329 | 70 |
Arizona | 43 | 79,563 | 84 |
Arkansas | 44 | 5,556 | 99 |
California | 971 | 885,842 | 95 |
Colorado | 51 | 34,909 | 88 |
Connecticut | 79 | 9,743 | 86 |
Delaware | 33 | 3,972 | 92 |
Florida | 32 | 29,854 | 49 |
Georgia | 128 | 22,999 | 50 |
Idaho | 179 | 125,834 | 96 |
Illinois | 509 | 52,381 | 99 |
Indiana | 394 | 41,446 | 97 |
Iowa | 1,012 | 110,927 | 99 |
Kansas | 242 | 28,436 | 74 |
Kentucky | 214 | 19,997 | 94 |
Louisiana | 67 | 9,418 | 78 |
Maine | 111 | 9,391 | 73 |
Maryland | 351 | 36,160 | 100 |
Massachusetts | 80 | 8,332 | 92 |
Michigan | 743 | 130,962 | 89 |
Minnesota | 2,565 | 245,202 | 98 |
Mississippi | 56 | 9,207 | 96 |
Missouri | 393 | 37,140 | 99 |
Montana | 43 | 6,652 | 96 |
Nebraska | 177 | 28,534 | 99 |
Nevada | 16 | 10,014 | 100 |
New Hampshire | 87 | 8,848 | 96 |
New Jersey | 55 | 4,968 | 89 |
New Mexico | 33 | 61,267 | 99 |
New York | 2,057 | 277,775 | 86 |
North Carolina | 177 | 27,584 | 86 |
North Dakota | 47 | 5,453 | 85 |
Ohio | 921 | 107,538 | 97 |
Oklahoma | 89 | 14,618 | 95 |
Oregon | 235 | 53,602 | 96 |
Pennsylvania | 4,058 | 309,196 | 95 |
Puerto Rico | 126 | 28,693 | 80 |
Rhode Island | 6 | 413 | 100 |
South Carolina | 57 | 11,648 | 88 |
South Dakota | 174 | 27,088 | 97 |
Tennessee | 188 | 22,874 | 91 |
Texas | 177 | 78,550 | 78 |
Utah | 179 | 40,101 | 99 |
Vermont | 396 | 49,793 | 89 |
Virginia | 439 | 62,486 | 97 |
Washington | 213 | 69,119 | 97 |
West Virginia | 49 | 5,383 | 97 |
Wisconsin | 5,868 | 563,290 | 98 |
Wyoming | 5 | 1,240 | 100 |
United States | 24,194 | 3,818,327 | 93 |
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Table 4. Dairy Cow Enrollment in DHI as of January 1, 2005 |
By State and Test Plan Category |
Official | Management | All Plans | |||||
State | Herds | Cows | Herds | Cows | Herds | Cows | Percentage of cow population in DHI |
Alabama | 34 | 6,172 | 1 | 39 | 35 | 6,211 | 37 |
Alaska | 0 | 0 | 1 | 85 | 1 | 85 | 7 |
Arizona | 49 | 88,226 | 3 | 6,200 | 52 | 94,426 | 57 |
Arkansas | 41 | 5,092 | 4 | 536 | 45 | 5,628 | 22 |
California | 930 | 875,257 | 74 | 58,088 | 1,004 | 933,345 | 54 |
Colorado | 50 | 36,103 | 7 | 3,705 | 57 | 39,808 | 39 |
Connecticut | 86 | 11,324 | 1 | 62 | 87 | 11,386 | 57 |
Delaware | 26 | 3,879 | 8 | 439 | 34 | 4,318 | 58 |
Florida | 34 | 30,480 | 49 | 31,054 | 83 | 61,534 | 45 |
Georgia | 137 | 35,515 | 49 | 10,492 | 186 | 46,007 | 55 |
Hawaii | |||||||
Idaho | 166 | 119,120 | 16 | 12,091 | 182 | 131,211 | 30 |
Illinois | 422 | 42,866 | 89 | 9,792 | 511 | 52,658 | 50 |
Indiana | 314 | 35,041 | 87 | 7,904 | 401 | 42,945 | 28 |
Iowa | 823 | 86,864 | 196 | 25,230 | 1,019 | 112,094 | 59 |
Kansas | 208 | 32,013 | 37 | 6,339 | 245 | 38,352 | 34 |
Kentucky | 176 | 17,195 | 53 | 3,997 | 229 | 21,192 | 19 |
Louisiana | 80 | 11,187 | 5 | 928 | 85 | 12,115 | 34 |
Maine | 121 | 11,437 | 7 | 1,486 | 128 | 12,923 | 39 |
Maryland | 332 | 35,281 | 19 | 879 | 351 | 36,160 | 50 |
Massachusetts | 85 | 8,756 | 3 | 316 | 88 | 9,072 | 53 |
Michigan | 655 | 120,378 | 118 | 26,246 | 773 | 146,624 | 48 |
Minnesota | 2,037 | 209,795 | 552 | 39,318 | 2,589 | 249,113 | 54 |
Mississippi | 51 | 8,471 | 10 | 1,158 | 61 | 9,629 | 37 |
Missouri | 283 | 27,873 | 111 | 9,809 | 394 | 37,682 | 31 |
Montana | 40 | 6,342 | 4 | 573 | 44 | 6,915 | 38 |
Nebraska | 154 | 24,837 | 25 | 3,963 | 179 | 28,800 | 47 |
Nevada | 16 | 10,014 | 0 | 0 | 16 | 10,014 | 40 |
New Hampshire | 83 | 8,958 | 6 | 257 | 89 | 9,215 | 58 |
New Jersey | 56 | 5,523 | 1 | 70 | 57 | 5,593 | 47 |
New Mexico | 32 | 57,082 | 3 | 4,634 | 35 | 61,716 | 19 |
New York | 1,986 | 294,712 | 267 | 27,116 | 2,253 | 321,828 | 50 |
North Carolina | 169 | 25,707 | 25 | 6,446 | 194 | 32,153 | 58 |
North Dakota | 37 | 4,721 | 13 | 1,666 | 50 | 6,387 | 19 |
Ohio | 745 | 88,901 | 201 | 21,665 | 946 | 110,566 | 42 |
Oklahoma | 69 | 7,899 | 26 | 7,441 | 95 | 15,340 | 20 |
Oregon | 229 | 54,015 | 9 | 1,614 | 238 | 55,629 | 46 |
Pennsylvania | 2,898 | 258,711 | 1,210 | 66,292 | 4,108 | 325,003 | 58 |
Puerto Rico | 152 | 35,601 | 1 | 229 | 153 | 35,830 | |
Rhode Island | 6 | 413 | 0 | 0 | 6 | 413 | 38 |
South Carolina | 59 | 12,121 | 4 | 1,082 | 63 | 13,203 | 73 |
South Dakota | 108 | 14,595 | 72 | 13,242 | 180 | 27,837 | 35 |
Tennessee | 190 | 23,172 | 14 | 1,948 | 204 | 25,120 | 34 |
Texas | 177 | 74,060 | 41 | 26,229 | 218 | 100,289 | 31 |
Utah | 158 | 36,660 | 23 | 3,755 | 181 | 40,415 | 45 |
Vermont | 350 | 46,281 | 81 | 9,495 | 431 | 55,776 | 39 |
Virgin Islands | 0 | 0 | 3 | 483 | 3 | 483 | |
Virginia | 382 | 55,312 | 72 | 9,084 | 454 | 64,396 | 62 |
Washington | 197 | 65,277 | 26 | 5,766 | 223 | 71,043 | 30 |
West Virginia | 50 | 5,550 | 0 | 0 | 50 | 5,550 | 43 |
Wisconsin | 3,410 | 392,907 | 2,552 | 183,209 | 5,962 | 576,116 | 47 |
Wyoming | 4 | 723 | 1 | 517 | 5 | 1,240 | 30 |
United States | 18,897 | 3,468,419 | 6,180 | 652,969 | 25,077 | 4,121,388 | 46 |
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Table 4. Dairy Cow Enrollment in DHI as of January 1, 2005 |
By State and Test Plan Category |
breed=Ayrshire
Official | Management | All Plans | ||||
State | Herds | Cows | Herds | Cows | Herds | Cows |
Colorado | 1 | 66 | 1 | 66 | ||
Connecticut | 1 | 92 | 1 | 92 | ||
Illinois | 5 | 205 | 5 | 205 | ||
Indiana | 4 | 175 | 4 | 175 | ||
Iowa | 11 | 614 | 11 | 614 | ||
Kansas | 2 | 94 | 2 | 94 | ||
Kentucky | 1 | 33 | 1 | 33 | ||
Maine | 3 | 191 | 3 | 191 | ||
Maryland | 5 | 341 | 5 | 341 | ||
Michigan | 1 | 39 | 1 | 39 | ||
Minnesota | 4 | 155 | 1 | 2 | 5 | 157 |
Nebraska | 2 | 130 | 2 | 130 | ||
New Hampshire | 3 | 157 | 3 | 157 | ||
New Mexico | 1 | 416 | 1 | 416 | ||
New York | 27 | 1,138 | 2 | 79 | 29 | 1,217 |
North Carolina | 1 | 71 | 1 | 71 | ||
Ohio | 12 | 478 | 12 | 478 | ||
Oklahoma | 1 | 70 | 1 | 70 | ||
Oregon | 4 | 197 | 4 | 197 | ||
Pennsylvania | 11 | 551 | 11 | 551 | ||
Vermont | 6 | 347 | 1 | 26 | 7 | 373 |
Virginia | 1 | 62 | 1 | 62 | ||
Washington | 2 | 103 | 2 | 103 | ||
West Virginia | 1 | 44 | 1 | 44 | ||
Wisconsin | 21 | 495 | 8 | 272 | 29 | 767 |
United States | 131 | 6,264 | 12 | 379 | 143 | 6,643 |
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Table 4. Dairy Cow Enrollment in DHI as of January 1, 2005 |
By State and Test Plan Category |
breed=Brown Swiss
Official | Management | All Plans | ||||
State | Herds | Cows | Herds | Cows | Herds | Cows |
Arkansas | 1 | 116 | 1 | 116 | ||
California | 6 | 447 | 6 | 447 | ||
Connecticut | 1 | 7 | 1 | 7 | ||
Idaho | 2 | 108 | 1 | 79 | 3 | 187 |
Illinois | 11 | 499 | 11 | 499 | ||
Indiana | 7 | 474 | 1 | 43 | 8 | 517 |
Iowa | 18 | 1,182 | 2 | 53 | 20 | 1,235 |
Kansas | 3 | 198 | 3 | 198 | ||
Kentucky | 3 | 116 | 3 | 116 | ||
Maine | 1 | 10 | 1 | 10 | ||
Maryland | 9 | 274 | 9 | 274 | ||
Massachusetts | 1 | 86 | 1 | 86 | ||
Michigan | 2 | 242 | 1 | 29 | 3 | 271 |
Minnesota | 17 | 874 | 17 | 874 | ||
Missouri | 6 | 340 | 6 | 340 | ||
Nebraska | 3 | 252 | 3 | 252 | ||
New Hampshire | 3 | 134 | 3 | 134 | ||
New York | 14 | 795 | 14 | 795 | ||
North Carolina | 1 | 58 | 1 | 58 | ||
North Dakota | 2 | 57 | 2 | 57 | ||
Ohio | 25 | 1,336 | 2 | 43 | 27 | 1,379 |
Oklahoma | 2 | 73 | 2 | 73 | ||
Oregon | 8 | 241 | 8 | 241 | ||
Pennsylvania | 14 | 576 | 14 | 576 | ||
Puerto Rico | 1 | 215 | 1 | 215 | ||
South Dakota | 4 | 277 | 4 | 277 | ||
Tennessee | 2 | 321 | 2 | 321 | ||
Texas | 2 | 322 | 2 | 322 | ||
Utah | 1 | 12 | 1 | 137 | 2 | 149 |
Vermont | 1 | 118 | 1 | 118 | ||
Virginia | 3 | 51 | 3 | 51 | ||
Washington | 4 | 191 | 1 | 5 | 5 | 196 |
Wisconsin | 87 | 3,268 | 8 | 383 | 95 | 3,651 |
United States | 265 | 13,270 | 17 | 772 | 282 | 14,042 |
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Table 4. Dairy Cow Enrollment in DHI as of January 1, 2005 |
By State and Test Plan Category |
breed=Guernsey
Official | Management | All Plans | ||||
State | Herds | Cows | Herds | Cows | Herds | Cows |
Arizona | 1 | 27 | 1 | 27 | ||
California | 7 | 487 | 7 | 487 | ||
Connecticut | 1 | 14 | 1 | 14 | ||
Florida | 1 | 32 | 1 | 32 | ||
Illinois | 4 | 122 | 1 | 25 | 5 | 147 |
Indiana | 8 | 335 | 8 | 335 | ||
Iowa | 13 | 792 | 13 | 792 | ||
Kansas | 1 | 68 | 1 | 68 | ||
Kentucky | 2 | 21 | 2 | 21 | ||
Maine | 1 | 40 | 1 | 40 | ||
Maryland | 7 | 368 | 7 | 368 | ||
Minnesota | 11 | 334 | 11 | 334 | ||
Missouri | 5 | 388 | 5 | 388 | ||
Nebraska | 1 | 90 | 1 | 90 | ||
New York | 8 | 323 | 1 | 64 | 9 | 387 |
Ohio | 8 | 213 | 1 | 100 | 9 | 313 |
Oklahoma | 1 | 138 | 1 | 138 | ||
Oregon | 7 | 346 | 7 | 346 | ||
Pennsylvania | 16 | 569 | 2 | 24 | 18 | 593 |
South Carolina | 1 | 63 | 1 | 63 | ||
South Dakota | 3 | 75 | 3 | 75 | ||
Tennessee | 1 | 36 | 1 | 36 | ||
Texas | 1 | 142 | 1 | 142 | ||
Vermont | 2 | 79 | 2 | 79 | ||
Virginia | 1 | 107 | 1 | 107 | ||
Washington | 5 | 193 | 5 | 193 | ||
West Virginia | 1 | 46 | 1 | 46 | ||
Wisconsin | 48 | 2,067 | 30 | 1,030 | 78 | 3,097 |
United States | 166 | 7,515 | 35 | 1,243 | 201 | 8,758 |
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Table 4. Dairy Cow Enrollment in DHI as of January 1, 2005 |
By State and Test Plan Category |
breed=Holstein
Official | Management | All Plans | ||||
State | Herds | Cows | Herds | Cows | Herds | Cows |
Alabama | 21 | 3,302 | 1 | 39 | 22 | 3,341 |
Alaska | 1 | 85 | 1 | 85 | ||
Arizona | 40 | 79,100 | 2 | 4,513 | 42 | 83,613 |
Arkansas | 28 | 3,647 | 3 | 249 | 31 | 3,896 |
California | 788 | 802,452 | 62 | 54,517 | 850 | 856,969 |
Colorado | 46 | 35,596 | 7 | 3,705 | 53 | 39,301 |
Connecticut | 65 | 10,153 | 1 | 62 | 66 | 10,215 |
Delaware | 24 | 3,802 | 7 | 407 | 31 | 4,209 |
Florida | 30 | 29,356 | 45 | 28,285 | 75 | 57,641 |
Georgia | 119 | 32,547 | 47 | 10,420 | 166 | 42,967 |
Idaho | 139 | 110,193 | 15 | 12,012 | 154 | 122,205 |
Illinois | 357 | 38,879 | 84 | 9,413 | 441 | 48,292 |
Indiana | 250 | 31,236 | 77 | 7,372 | 327 | 38,608 |
Iowa | 695 | 75,353 | 169 | 21,870 | 864 | 97,223 |
Kansas | 177 | 29,448 | 34 | 5,919 | 211 | 35,367 |
Kentucky | 138 | 14,674 | 50 | 3,745 | 188 | 18,419 |
Louisiana | 70 | 9,915 | 3 | 439 | 73 | 10,354 |
Maine | 96 | 9,928 | 6 | 1,445 | 102 | 11,373 |
Maryland | 270 | 31,352 | 16 | 767 | 286 | 32,119 |
Massachusetts | 70 | 7,620 | 3 | 316 | 73 | 7,936 |
Michigan | 607 | 115,726 | 111 | 25,660 | 718 | 141,386 |
Minnesota | 1,677 | 183,096 | 485 | 35,370 | 2,162 | 218,466 |
Mississippi | 41 | 7,435 | 8 | 976 | 49 | 8,411 |
Missouri | 221 | 22,352 | 91 | 8,106 | 312 | 30,458 |
Montana | 39 | 6,334 | 4 | 573 | 43 | 6,907 |
Nebraska | 135 | 22,727 | 22 | 3,721 | 157 | 26,448 |
Nevada | 15 | 9,655 | 15 | 9,655 | ||
New Hampshire | 64 | 7,588 | 4 | 195 | 68 | 7,783 |
New Jersey | 52 | 5,397 | 1 | 70 | 53 | 5,467 |
New Mexico | 30 | 55,649 | 3 | 4,634 | 33 | 60,283 |
New York | 1,765 | 279,427 | 246 | 25,925 | 2,011 | 305,352 |
North Carolina | 138 | 21,786 | 23 | 6,328 | 161 | 28,114 |
North Dakota | 32 | 4,590 | 11 | 1,540 | 43 | 6,130 |
Ohio | 582 | 76,263 | 175 | 20,352 | 757 | 96,615 |
Oklahoma | 44 | 5,856 | 22 | 7,007 | 66 | 12,863 |
Oregon | 127 | 36,833 | 7 | 1,359 | 134 | 38,192 |
Pennsylvania | 2,582 | 238,156 | 1,154 | 63,623 | 3,736 | 301,779 |
Puerto Rico | 126 | 30,469 | 1 | 229 | 127 | 30,698 |
Rhode Island | 5 | 350 | 5 | 350 | ||
South Carolina | 41 | 8,780 | 3 | 929 | 44 | 9,709 |
South Dakota | 90 | 13,525 | 67 | 11,961 | 157 | 25,486 |
Tennessee | 144 | 19,201 | 14 | 1,948 | 158 | 21,149 |
Texas | 147 | 57,443 | 35 | 22,914 | 182 | 80,357 |
Utah | 132 | 34,095 | 18 | 2,639 | 150 | 36,734 |
Vermont | 260 | 40,624 | 58 | 7,871 | 318 | 48,495 |
Virgin Islands | 3 | 483 | 3 | 483 | ||
Virginia | 350 | 51,610 | 70 | 8,815 | 420 | 60,425 |
Washington | 150 | 59,308 | 23 | 5,396 | 173 | 64,704 |
West Virginia | 41 | 4,783 | 41 | 4,783 | ||
Wisconsin | 2,992 | 372,476 | 2,368 | 175,615 | 5,360 | 548,091 |
Wyoming | 4 | 723 | 1 | 517 | 5 | 1,240 |
United States | 16,056 | 3,150,810 | 5,661 | 610,336 | 21,717 | 3,761,146 |
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Table 4. Dairy Cow Enrollment in DHI as of January 1, 2005 |
By State and Test Plan Category |
breed=Jersey
Official | Management | All Plans | ||||
State | Herds | Cows | Herds | Cows | Herds | Cows |
Alabama | 9 | 2,291 | 9 | 2,291 | ||
Arizona | 5 | 8,683 | 5 | 8,683 | ||
Arkansas | 1 | 72 | 1 | 72 | ||
California | 98 | 54,783 | 8 | 2,736 | 106 | 57,519 |
Colorado | 2 | 320 | 2 | 320 | ||
Connecticut | 8 | 250 | 8 | 250 | ||
Florida | 2 | 569 | 2 | 569 | ||
Georgia | 8 | 1,146 | 1 | 29 | 9 | 1,175 |
Idaho | 15 | 5,689 | 15 | 5,689 | ||
Illinois | 22 | 1,481 | 1 | 145 | 23 | 1,626 |
Indiana | 17 | 1,070 | 1 | 68 | 18 | 1,138 |
Iowa | 32 | 3,084 | 2 | 87 | 34 | 3,171 |
Kansas | 15 | 1,305 | 15 | 1,305 | ||
Kentucky | 17 | 1,139 | 17 | 1,139 | ||
Louisiana | 2 | 203 | 2 | 203 | ||
Maine | 8 | 600 | 1 | 41 | 9 | 641 |
Maryland | 20 | 1,103 | 1 | 35 | 21 | 1,138 |
Massachusetts | 8 | 689 | 8 | 689 | ||
Michigan | 18 | 1,549 | 2 | 40 | 20 | 1,589 |
Minnesota | 30 | 1,813 | 4 | 203 | 34 | 2,016 |
Mississippi | 7 | 736 | 7 | 736 | ||
Missouri | 21 | 2,043 | 2 | 383 | 23 | 2,426 |
Montana | 1 | 8 | 1 | 8 | ||
Nebraska | 3 | 298 | 3 | 298 | ||
Nevada | 1 | 359 | 1 | 359 | ||
New Hampshire | 7 | 727 | 1 | 25 | 8 | 752 |
New Jersey | 2 | 49 | 2 | 49 | ||
New Mexico | 1 | 1,017 | 1 | 1,017 | ||
New York | 75 | 5,506 | 6 | 262 | 81 | 5,768 |
North Carolina | 18 | 2,577 | 1 | 13 | 19 | 2,590 |
North Dakota | 3 | 74 | 3 | 74 | ||
Ohio | 84 | 8,268 | 12 | 652 | 96 | 8,920 |
Oklahoma | 5 | 474 | 5 | 474 | ||
Oregon | 57 | 11,925 | 1 | 207 | 58 | 12,132 |
Pennsylvania | 92 | 6,638 | 23 | 852 | 115 | 7,490 |
Puerto Rico | 4 | 574 | 4 | 574 | ||
South Carolina | 8 | 1,933 | 1 | 153 | 9 | 2,086 |
South Dakota | 5 | 377 | 1 | 146 | 6 | 523 |
Tennessee | 27 | 2,398 | 27 | 2,398 | ||
Texas | 16 | 7,695 | 2 | 436 | 18 | 8,131 |
Utah | 19 | 2,523 | 19 | 2,523 | ||
Vermont | 53 | 3,349 | 9 | 731 | 62 | 4,080 |
Virginia | 7 | 1,052 | 7 | 1,052 | ||
Washington | 23 | 2,686 | 1 | 1 | 24 | 2,687 |
West Virginia | 3 | 323 | 3 | 323 | ||
Wisconsin | 158 | 9,274 | 55 | 1,657 | 213 | 10,931 |
United States | 1,037 | 160,722 | 136 | 8,902 | 1,173 | 169,624 |
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Table 4. Dairy Cow Enrollment in DHI as of January 1, 2005 |
By State and Test Plan Category |
breed=Milking Shorthorn
Official | Management | All Plans | ||||
State | Herds | Cows | Herds | Cows | Herds | Cows |
Arizona | 2 | 315 | 2 | 315 | ||
California | 2 | 273 | 2 | 273 | ||
Idaho | 1 | 41 | 1 | 41 | ||
Iowa | 4 | 152 | 4 | 152 | ||
Maine | 1 | 33 | 1 | 33 | ||
Minnesota | 6 | 272 | 6 | 272 | ||
Missouri | 1 | 89 | 1 | 89 | ||
Ohio | 1 | 40 | 1 | 40 | ||
Oklahoma | 4 | 322 | 1 | 96 | 5 | 418 |
Oregon | 1 | 25 | 1 | 25 | ||
Pennsylvania | 1 | 6 | 1 | 6 | ||
South Dakota | 1 | 25 | 1 | 25 | ||
Tennessee | 1 | 28 | 1 | 28 | ||
Utah | 1 | 37 | 1 | 37 | ||
Vermont | 1 | 44 | 1 | 44 | ||
Washington | 3 | 173 | 3 | 173 | ||
Wisconsin | 16 | 444 | 5 | 275 | 21 | 719 |
United States | 47 | 2,319 | 6 | 371 | 53 | 2,690 |
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Table 4. Dairy Cow Enrollment in DHI as of January 1, 2005 |
By State and Test Plan Category |
breed=Red and White
Official | Management | All Plans | ||||
State | Herds | Cows | Herds | Cows | Herds | Cows |
Illinois | 1 | 32 | 1 | 32 | ||
Michigan | 2 | 84 | 2 | 84 | ||
Minnesota | 5 | 265 | 5 | 265 | ||
New York | 2 | 147 | 2 | 147 | ||
Ohio | 1 | 23 | 1 | 23 | ||
Pennsylvania | 1 | 40 | 1 | 48 | 2 | 88 |
Wisconsin | 13 | 749 | 3 | 110 | 16 | 859 |
United States | 25 | 1,340 | 4 | 158 | 29 | 1,498 |
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Table 6. Dairy Goat Enrollment in DHI as of January 1, 2005 |
By State and Test Plan Category |
Official | Management | All Plans | ||||
State | Herds | Does | Herds | Does | Herds | Does |
Alabama | 5 | 36 | 0 | 0 | 5 | 36 |
Alaska | 1 | 8 | 0 | 0 | 1 | 8 |
Arizona | 4 | 40 | 0 | 0 | 4 | 40 |
Arkansas | 6 | 112 | 1 | 4 | 7 | 116 |
California | 35 | 1,143 | 3 | 397 | 38 | 1,540 |
Colorado | 13 | 237 | 0 | 0 | 13 | 237 |
Connecticut | 3 | 40 | 2 | 9 | 5 | 49 |
Florida | 6 | 49 | 0 | 0 | 6 | 49 |
Georgia | 3 | 26 | 0 | 0 | 3 | 26 |
Idaho | 11 | 111 | 1 | 17 | 12 | 128 |
Illinois | 7 | 140 | 0 | 0 | 7 | 140 |
Indiana | 14 | 353 | 0 | 0 | 14 | 353 |
Iowa | 3 | 128 | 3 | 218 | 6 | 346 |
Kansas | 9 | 92 | 1 | 5 | 10 | 97 |
Kentucky | 1 | 9 | 0 | 0 | 1 | 9 |
Maine | 10 | 79 | 0 | 0 | 10 | 79 |
Maryland | 13 | 282 | 0 | 0 | 13 | 282 |
Massachusetts | 4 | 41 | 3 | 48 | 7 | 89 |
Michigan | 12 | 78 | 1 | 3 | 13 | 81 |
Minnesota | 17 | 1,145 | 0 | 0 | 17 | 1,145 |
Mississippi | 2 | 38 | 0 | 0 | 2 | 38 |
Missouri | 13 | 160 | 0 | 0 | 13 | 160 |
Montana | 1 | 89 | 0 | 0 | 1 | 89 |
Nebraska | 1 | 8 | 0 | 0 | 1 | 8 |
New Hampshire | 5 | 79 | 0 | 0 | 5 | 79 |
New Jersey | 6 | 64 | 0 | 0 | 6 | 64 |
New Mexico | 3 | 72 | 0 | 0 | 3 | 72 |
New York | 19 | 914 | 2 | 19 | 21 | 933 |
North Carolina | 5 | 55 | 2 | 74 | 7 | 129 |
Ohio | 8 | 384 | 3 | 17 | 11 | 401 |
Oklahoma | 4 | 61 | 0 | 0 | 4 | 61 |
Oregon | 41 | 660 | 1 | 13 | 42 | 673 |
Pennsylvania | 21 | 337 | 3 | 197 | 24 | 534 |
Rhode Island | 3 | 9 | 0 | 0 | 3 | 9 |
South Dakota | 0 | 0 | 1 | 11 | 1 | 11 |
Tennessee | 1 | 13 | 0 | 0 | 1 | 13 |
Texas | 10 | 181 | 0 | 0 | 10 | 181 |
Utah | 5 | 137 | 0 | 0 | 5 | 137 |
Vermont | 2 | 321 | 1 | 12 | 3 | 333 |
Virginia | 6 | 115 | 2 | 75 | 8 | 190 |
Washington | 9 | 81 | 3 | 20 | 12 | 101 |
West Virginia | 5 | 32 | 1 | 17 | 6 | 49 |
Wisconsin | 20 | 898 | 14 | 937 | 34 | 1,835 |
Wyoming | 10 | 86 | 0 | 0 | 10 | 86 |
United States | 377 | 8,943 | 48 | 2,093 | 425 | 11,036 |
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Table 5. Testing Characteristics for Cow Herds With at Least 1 Year on Test |
By State, 2004 |
Cow Test Days | |||||||||
State | Herds | Cows | Test days/ herd-year |
supervised (%) |
sampled (%) |
all milkings weighed (%) |
all milkings sampled (%) |
where > 1 day recorded (%) |
3X milking (%) |
Alabama | 35 | 6,183 | 11.3 | 96.1 | 86.0 | 54.4 | 0.0 | 4.2 | 12.3 |
Alaska | 1 | 90 | 11.0 | 0.0 | 0.0 | 100.0 | 0.0 | 0.0 | 1.0 |
Arizona | 52 | 89,802 | 11.9 | 94.9 | 90.7 | 68.5 | 52.0 | 12.8 | 63.5 |
Arkansas | 44 | 5,895 | 10.1 | 96.2 | 100.0 | 21.2 | 1.1 | 12.5 | 15.2 |
California | 992 | 913,260 | 12.1 | 98.2 | 99.5 | 40.2 | 34.2 | 3.7 | 19.6 |
Colorado | 59 | 42,313 | 10.5 | 88.6 | 94.5 | 70.7 | 65.2 | 26.7 | 88.1 |
Connecticut | 92 | 11,711 | 9.8 | 99.5 | 99.9 | 50.3 | 17.4 | 3.2 | 36.5 |
Delaware | 34 | 4,315 | 11.6 | 96.5 | 93.3 | 35.8 | 1.5 | 11.3 | 17.7 |
Florida | 83 | 57,707 | 11.5 | 82.1 | 51.0 | 41.2 | 0.0 | 15.4 | 52.8 |
Georgia | 186 | 46,996 | 11.4 | 94.6 | 49.7 | 44.3 | 0.9 | 1.7 | 32.6 |
Idaho | 187 | 129,519 | 11.5 | 92.6 | 99.8 | 65.1 | 56.8 | 10.9 | 46.7 |
Illinois | 515 | 52,819 | 10.8 | 91.3 | 98.9 | 29.3 | 18.4 | 3.5 | 16.0 |
Indiana | 397 | 41,651 | 9.9 | 86.3 | 97.6 | 31.1 | 20.2 | 4.8 | 24.1 |
Iowa | 1,022 | 108,156 | 10.5 | 85.2 | 95.1 | 19.8 | 8.1 | 5.8 | 21.2 |
Kansas | 248 | 38,177 | 10.9 | 79.8 | 68.9 | 31.0 | 4.2 | 1.5 | 29.6 |
Kentucky | 224 | 21,674 | 10.7 | 90.6 | 95.2 | 24.1 | 2.9 | 3.9 | 10.2 |
Louisiana | 89 | 12,795 | 9.7 | 93.3 | 59.9 | 30.7 | 0.5 | 5.2 | 0.0 |
Maine | 125 | 12,439 | 11.3 | 90.2 | 96.7 | 40.3 | 16.3 | 2.3 | 0.0 |
Maryland | 348 | 36,234 | 11.4 | 97.6 | 99.2 | 41.6 | 26.0 | 9.5 | 9.2 |
Massachusetts | 89 | 9,150 | 11.3 | 96.3 | 98.3 | 35.3 | 32.8 | 2.6 | 13.8 |
Michigan | 764 | 142,528 | 11.7 | 91.3 | 85.2 | 21.6 | 9.9 | 11.8 | 40.5 |
Minnesota | 2,666 | 268,163 | 10.5 | 84.5 | 99.6 | 21.9 | 12.2 | 8.9 | 21.5 |
Mississippi | 64 | 9,941 | 9.9 | 94.6 | 91.7 | 10.0 | 0.0 | 2.2 | 17.6 |
Missouri | 397 | 37,316 | 10.9 | 90.9 | 95.6 | 16.9 | 5.0 | 5.4 | 6.8 |
Montana | 43 | 7,549 | 10.3 | 88.1 | 98.6 | 56.2 | 50.1 | 11.0 | 9.4 |
Nebraska | 182 | 28,700 | 11.1 | 89.2 | 98.8 | 32.3 | 7.5 | 6.7 | 31.8 |
Nevada | 16 | 10,091 | 11.1 | 100.0 | 100.0 | 55.6 | 37.3 | 26.8 | 50.3 |
New Hampshire | 90 | 9,779 | 10.9 | 97.6 | 99.8 | 42.0 | 28.2 | 0.0 | 9.3 |
New Jersey | 56 | 5,631 | 10.9 | 93.6 | 97.0 | 62.5 | 49.0 | 17.5 | 8.7 |
New Mexico | 32 | 57,960 | 11.8 | 95.1 | 98.2 | 42.8 | 39.3 | 4.8 | 68.4 |
New York | 2,233 | 315,941 | 11.3 | 89.2 | 94.6 | 29.9 | 11.3 | 6.8 | 39.5 |
North Carolina | 196 | 33,106 | 10.6 | 89.4 | 85.4 | 31.6 | 2.5 | 6.8 | 26.3 |
North Dakota | 51 | 5,818 | 11.3 | 60.5 | 86.3 | 37.5 | 1.8 | 28.4 | 23.0 |
Ohio | 936 | 109,792 | 11.6 | 80.5 | 93.9 | 36.4 | 29.8 | 0.7 | 24.4 |
Oklahoma | 89 | 15,161 | 9.1 | 83.5 | 99.5 | 9.6 | 4.6 | 0.0 | 31.2 |
Oregon | 232 | 55,377 | 11.4 | 98.5 | 99.8 | 36.6 | 31.5 | 4.8 | 33.1 |
Pennsylvania | 4,086 | 320,983 | 11.7 | 79.1 | 95.5 | 22.1 | 7.7 | 6.6 | 17.2 |
Puerto Rico | 150 | 36,230 | 11.9 | 98.9 | 88.4 | 99.5 | 0.0 | 0.6 | 2.4 |
Rhode Island | 6 | 413 | 11.4 | 100.0 | 100.0 | 6.3 | 0.0 | 0.0 | 0.0 |
South Carolina | 63 | 13,388 | 11.2 | 97.4 | 90.8 | 36.4 | 0.5 | 6.1 | 1.1 |
South Dakota | 177 | 27,825 | 9.8 | 76.3 | 92.8 | 17.3 | 6.9 | 5.3 | 39.1 |
Tennessee | 214 | 26,083 | 10.6 | 92.8 | 90.6 | 35.2 | 0.4 | 7.2 | 7.0 |
Texas | 232 | 119,444 | 10.8 | 90.1 | 76.4 | 28.7 | 4.1 | 0.3 | 50.6 |
Utah | 175 | 38,645 | 11.6 | 92.8 | 97.5 | 80.0 | 75.9 | 2.6 | 46.1 |
Vermont | 432 | 55,554 | 11.1 | 92.1 | 84.7 | 39.7 | 25.7 | 5.0 | 21.6 |
Virgin Islands | 3 | 502 | 12.5 | 100.0 | 0.0 | 100.0 | 0.0 | 0.0 | 0.0 |
Virginia | 455 | 63,426 | 11.2 | 94.5 | 95.6 | 33.8 | 9.5 | 4.7 | 14.5 |
Washington | 213 | 68,389 | 11.6 | 94.6 | 99.4 | 52.5 | 40.7 | 8.0 | 47.2 |
West Virginia | 50 | 5,570 | 10.9 | 98.1 | 94.9 | 44.8 | 11.3 | 2.9 | 11.2 |
Wisconsin | 5,831 | 570,498 | 11.4 | 71.2 | 97.3 | 21.3 | 12.5 | 7.1 | 30.6 |
Wyoming | 3 | 740 | 9.2 | 100.0 | 100.0 | 100.0 | 100.0 | 0.0 | 0.0 |
United States | 24,959 | 4,101,427 | 11.4 | 88.3 | 94.4 | 34.6 | 21.4 | 6.3 | 28.8 |
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