USDA Summary of DHI Participation
(DHI Report K-1)

G.R. Wiggans

Complete Report

Table 1. Dairy Cow Enrollment in DHI by Test Plans

Table 2. Dairy Cow Enrollment in DHI Test Plans by Breed

• Ayrshire, Brown Swiss, Guernsey, Holstein
• Jersey, Milking Shorthorn, Red and White, Mixed

Table 3. Participation of Dairy Cows in DHI Mastitis Screening

Table 4. Dairy Cow Enrollment by State and Test Plan Category

• Ayrshire
• Brown Swiss
• Guernsey
• Holstein
• Jersey
• Milking Shorthorn
• Red and White

Table 5. Testing Characteristics for Cow Herds

GOATS

Table 6. Dairy Goat Enrollment in DHI

Back to Top