DHI Participation as of January 1, 2022
(DHI Report K-1)

Complete Report


Dairy cattle

Table 1. Dairy cow enrollment in DHI as of January 1, 2022, by test plan

Table 2. Participation of dairy cows in DHI mastitis screening as of January 1, 2022, by State

Table 3. Dairy cow enrollment in DHI as of January 1, 2022, by State and test-plan category

Table 4. Testing characteristics for cow herds tested between October and December by State


Dairy goats

Table 5. Dairy goat enrollment in DHI as of January 1, 2022, by State and test-plan category



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