California DHIA Annual Summary for Cows 1997
ALL HERD AVERAGES YEAR ENDING 12/97 ALL TYPES OF TEST - COWS RUN DATE - 02/10/98 TOTAL TOTAL COWS/ % %LEFT MILK <---FAT---> <---PRO---> <---SNF---> CALV AGE @ DAYS COWS HERDS HERD DRY HERD POUNDS % LBS % LBS % LBS INT CALV DRY
BY ASSOCIATION ARCATA 862 6 144 15 18 16512 4.23 698 3.79 560 8.68 1611 13.2 58.9 66 CHURCHILL 6464 16 404 13 28 19767 3.91 772 3.28 657 8.81 1430 13.6 47.0 62 DOUGLAS 879 5 176 12 38 20964 3.60 754 3.23 678 13.9 47.0 65 DEL NORTE 3172 6 529 13 40 22921 3.68 844 3.31 718 13.4 44.0 65 EASTERN NEW MEXICO 11345 11 1031 14 32 22527 3.41 768 3.12 703 13.6 42.8 66 FERNDALE 9047 50 181 13 27 16824 4.12 692 3.48 578 8.72 1520 13.6 52.6 62 FRESNO 90647 126 719 14 34 20771 3.55 737 3.22 698 8.80 1722 13.7 45.6 68 KINGS 76737 93 825 15 39 20669 3.64 753 3.22 669 8.71 1796 13.5 43.7 68 MARICOPA 23440 17 1379 15 30 20564 3.43 705 3.18 659 13.4 45.2 62 MERCED 88898 158 563 14 31 20677 3.76 778 3.31 674 8.63 2085 13.7 45.9 65 NORTH BAY 37056 111 334 14 30 21348 3.77 804 3.28 701 8.78 1874 13.4 52.2 66 NORTH VALLEY 8927 36 248 13 32 17627 3.86 681 3.40 598 8.68 1591 13.9 49.1 63 SAN JOAQUIN 80337 126 638 14 31 21467 3.70 794 3.25 710 8.73 1779 13.7 46.6 64 SOUTHERN COS. 128730 116 1110 15 35 20838 3.52 733 3.21 667 8.73 1832 13.7 45.1 69 STANISLAUS 85326 157 543 14 31 21469 3.72 798 3.24 688 8.64 1929 13.8 46.0 66
BY STATE ARIZONA 23440 17 1379 15 30 20564 3.43 705 3.18 659 13.4 45.2 62 CALIFORNIA 609737 985 619 14 33 20883 3.65 763 3.25 681 8.72 1810 13.6 46.1 67 NEVADA 7343 21 350 13 30 19910 3.87 770 3.28 659 8.81 1430 13.7 47.0 63 NEW MEXICO 11345 11 1031 14 32 22527 3.41 768 3.12 703 13.6 42.8 66
BY TYPE OF TEST (00)DHI 216197 336 643 14 34 21168 3.65 772 3.25 682 8.70 1890 13.6 45.6 66 (01)DHI-APT 152005 215 707 14 34 21366 3.59 766 3.21 689 8.75 1823 13.8 45.8 67 (02)DHI-APCS 37977 30 1266 14 36 21696 3.61 783 3.18 690 8.57 1870 13.5 44.3 64 (20)DHIR 22284 58 384 13 33 21258 3.75 798 3.29 700 9.31 1177 14.0 46.5 65 (21)DHIR-APT 23500 39 603 14 33 21162 3.83 810 3.29 697 13.7 45.4 66 (22)DHIR-APCS 2581 4 645 15 32 21904 3.58 784 3.08 675 13.7 47.0 63 (31)DHI-AP 150145 271 554 14 32 20239 3.67 743 3.28 669 8.74 1757 13.6 47.1 67 (40)OS 419 3 140 17 27 16248 4.17 678 3.73 397 8.66 1463 14.0 58.0 75 (41)OS-AP 188 2 94 14 32 15308 3.79 581 8.50 1302 14.5 58.5 68 (60)COMM 9122 21 434 16 27 19136 3.61 691 3.26 626 8.79 1621 13.5 47.7 67 (61)COMM-AP 37448 55 681 16 32 19187 3.62 695 3.24 625 8.76 1677 13.2 45.8 70
BY BREED BROWN SWISS 1196 12 100 16 25 16034 3.98 638 3.57 572 15.4 58.8 83 GUERNSEY 735 11 67 13 39 15142 4.53 686 3.56 547 9.34 1308 15.1 50.7 70 HOLSTEIN 611792 882 694 14 33 21267 3.60 766 3.22 689 8.72 1814 13.7 45.8 67 JERSEY 32477 104 312 14 27 14863 4.76 707 3.79 565 9.25 1127 13.0 49.3 63 MILKING SHORTHORN 244 1 244 17 37 13502 3.49 471 3.27 441 13.6 56.9 77 CROSSBREED/MIXED 5421 24 226 13 24 16569 3.93 652 3.43 559 8.46 1536 13.3 47.2 60
BY HERD SIZE 0- 99 3947 74 53 14 32 17026 4.06 692 3.49 595 9.01 1483 14.1 50.4 68 100- 199 17693 116 153 14 32 17427 3.91 682 3.37 590 8.76 1503 13.8 52.1 64 200- 299 32513 132 246 14 29 19150 3.79 726 3.33 634 8.78 1727 13.6 51.0 65 300- 399 42696 122 350 14 30 19688 3.74 736 3.30 659 8.77 1677 13.6 50.4 64 400- 499 46472 103 451 14 29 20177 3.72 751 3.28 674 8.80 1684 13.8 48.1 66 500- 749 112214 184 610 14 32 20487 3.67 751 3.28 677 8.73 1745 13.8 47.2 67 750- 999 102054 117 872 14 32 21302 3.61 769 3.22 696 8.77 1777 13.7 45.2 68 1000-1999 214476 159 1349 14 35 21660 3.60 779 3.21 693 8.71 1914 13.5 44.2 67 GREATER THAN 2000 79799 27 2956 15 37 21583 3.58 772 3.20 688 8.58 1881 13.5 42.9 67
BY MILK PRODUCTION LESS THAN 10,000 627 6 105 16 15 9201 4.44 408 3.72 343 21.0 63.2 72 10000-14999 22966 93 247 15 26 13564 4.58 621 3.72 505 8.91 1190 13.0 53.1 66 15000-15999 13189 42 314 16 25 15512 4.05 629 3.53 547 8.77 1364 13.9 52.6 73 16000-16999 21574 62 348 15 31 16510 3.88 641 3.46 570 8.79 1452 13.9 50.4 67 17000-17999 31159 69 452 15 29 17482 3.79 663 3.41 597 8.75 1530 13.4 48.0 66 18000-18999 52764 101 522 16 31 18489 3.63 671 3.26 603 8.74 1618 13.8 48.0 71 19000-19999 80199 123 652 15 32 19564 3.59 702 3.24 633 8.77 1717 13.7 46.7 68 20000-20999 98666 126 783 14 36 20493 3.62 741 3.23 661 8.68 1784 13.6 44.8 67 21000-21999 112041 139 806 14 34 21494 3.57 768 3.20 688 8.72 1877 13.6 45.5 67 22000-22999 79426 98 810 14 35 22477 3.59 807 3.21 720 8.73 1968 13.6 44.9 65 23000-23999 58506 70 836 13 36 23501 3.60 847 3.21 753 8.74 2071 13.6 43.7 65 24000-24999 35406 46 770 13 32 24451 3.58 875 3.20 781 8.70 2131 13.5 43.2 64 MORE THAN 25,000 45341 59 768 13 33 26329 3.64 957 3.18 834 8.62 2302 13.7 43.9 64
CALIFORNIA DHIA AVE 651864 1034 630 14 33 20890 3.64 761 3.24 680 8.72 1809 13.6 46.0 67
SUMMARY INCLUDES HERDS ON ALL TESTING PLANS PROCESSED BY A DAIRY RECORDS PROCESSING CENTER. SUMMARY MAY INCLUDE HERDS MILKING THREE AND FOUR TIMES A DAY. PROTEIN AND SNF AVERAGES MAY NOT INCLUDE ALL HERDS.
