In 2019 Cargill conducted a Feed4Thought survey of consumers from the United States, China, Mexico, and Spain. In this survey, they asked consumers to identify the word that best described what they wanted a farmer to be. The survey showed 30% of respondents wanted farmers to be “sustainable.” The second most-used word to describe what […]
English | Spanish El tiempo caliente puede traer una larga lista de problemas para las productoras lecheras. Cuando las vacas están sobrecalentadas, se comen menos, producen menos leche, tienen función inmune reducida y recuento de células somáticas levantado y muestran fertilidad reducida. Un aumento en vacas cojeras frecuentemente sigue la temporada de calor. En olas […]
Below is a visual representation of what to enter in the report screen to generate charts similar to what is shown in the companion factsheet: “Using Bovisync Reports to Assess Potential Impact of Heat Stress on a Dairy”. Milk Production Butterfat Percent Reproduction Milk Quality Clinical Mastitis and Transition Cow Health Download Article
How Can You Find the Tell-Tale Signs of Heat Stress in Your Records? Here are a few of the key areas to watch for: Reduced milk production. Butterfat depression. Declines in reproductive performance. Increases in clinical and sub-clinical mastitis. Increased morbidity in transition cows. Following are examples of the resulting data you can use to […]
Hot weather can bring a long list of problems for dairy producers. When cows are heat stressed, they eat less, produce less milk, have reduced immune function and higher SCC, and show reduced fertility. A spike in lameness often follows the hot season. In severe heat waves, cows can even die. In addition to the economic burden, the discomfort from heat stress also reduces animal welfare.
Farmers enrolled in DHI receive several reports regarding herd performance. The Herd Summary Report (HSR) encompasses three main sections: Milk Production, Reproduction & Genetics, and Inventory. The milk production section has eight blocks—the focus related to heat stress will be on Blocks D, F, and G. The Reproduction & Genetics section has five blocks—the focus for heat stress will be on Block L.