Source: University of Wisconsin
Written by Nesli Akdeniz and Leonard Polzin
Introduction
Heat stress is a growing concern for dairy farmers in Wisconsin. Rising nighttime temperatures and reduced wind speeds from rural development have increased the need for mechanical ventilation in dairy...
The dairy industry continues to seek the ideal ventilation system for dairy barns. Producers are turning to power ventilation and automation to save labor and provide an environment that adapts to the cows’ needs at any time of the...
Tunnel ventilation, originally developed for the poultry industry, has become a popular mechanical ventilation option in modern dairy barns. Designed to move air through the entire length of a barn, this system uses large fans mounted on one end...
A recent study published in the Journal of Dairy Science took a deep dive into air quality inside a commercial dairy barn and milking parlor, shedding light on how daily farm activities impact the air animals and people breathe....
Barn fires are a serious and costly risk for Ontario farmers, with electrical system faults responsible for about 40% of cases where a cause is identified. These fires not only result in loss of animals, equipment, and income but...
MSU Extension Educator Cora Okkema discusses the impact of hutch microclimates on heifer health with Dr. Diego Manriquez Alvarez from the Colorado State University and AgNext.
🐄 Why Heat Stress Matters for Dairy Cows
Cows feel heat stress at just 21°C (70°F).
Their comfort zone is 4°C to 21°C (40°F to 70°F).
A high-producing cow can generate over 6,000 BTUs/hour of internal heat.
Heat stress...
A new two-year study published in the Journal of Dairy Science looked at how different housing and feeding setups affect milk production, cow health, and profitability in dairy farms. The researchers compared three groups of cows:
CB-TMR: Cows kept...
Heat stress in dairy cows is a serious issue during the summer months, particularly in regions with high heat and humidity. Cows begin to experience heat stress when the temperature-humidity index (THI) reaches 68, which often corresponds to temperatures...
Monarch Tractor has partnered with Dairy Farmers of America (DFA) to make its MK-V Dairy tractor more accessible to dairy producers across the U.S., aiming to help address labor shortages, improve operational efficiency, and reduce greenhouse gas emissions on...
