Colostrum and calf management: does farmers' view match the practices?

Area of Science:

• Dairy cattle management
• Animal husbandry
• Veterinary epidemiology

Background:

• Effective calf management, including colostrum administration, is crucial for reducing calf mortality and disease.
• Limited research exists on how farmers' perceptions influence their colostrum and calf-rearing practices.

Purpose of the Study:

• To analyze Italian dairy farmers' perceptions of colostrum and their associated management practices.
• To identify distinct farmer groups based on their views and actions regarding colostrum.

Main Methods:

• Utilized qualitative and quantitative data from 388 dairy farms in the Veneto region.
• Employed a two-step cluster analysis to categorize farmers into groups based on colostrum importance and practices.

Main Results:

• Two farmer clusters were identified: high importance (Cluster I) and limited relevance (Cluster II).
• Cluster I farmers were younger, more educated, managed larger herds, and exhibited better colostrum management (e.g., earlier administration).
• Cluster I demonstrated significantly lower female calf mortality (3.9%) compared to Cluster II.

Conclusions:

• Farmer perceptions significantly correlate with colostrum management practices and calf health outcomes.
• Enhanced advisory strategies must incorporate farmers' perspectives to improve calf husbandry and health in the Italian dairy sector.
• Improved communication among stakeholders and tailored best practices are essential for advancing calf care.