Heat stress alters mammary gland, dairy calf performance
Lack of cooling during summer may reduce milk yield of lactating cows by 20 lb. per day.
![Yep dairy cows really love water beds](/temp/resize/75x75/upload/news/09-2019/b99f13e3-5d8c3042425cc56f2eb99309.jpg)
When dairy cow water beds first appeared in the late 1990s, it was understood that it’s important for a cow to lie down, but mostly, cow beds were simply
![Canada: Cattle feed tools shed light on ingredient nutrition, value](/temp/resize/75x75/upload/news/09-2019/40850cd3-5d89d1c1425cc5795f4fc62a.jpg)
A set of new, online tools is aimed at making information about nutritional components in cattle feed and the economic value of feed or feed ingredients more
![Seaweed slashes methane production in first live study with cows](/temp/resize/75x75/upload/news/09-2019/6a0ff481-5d80915b425cc5be5df4e32d.jpg)
Scientists now have in vivo evidence that Asparagopsis seaweed can reduce methane emissions from dairy cows, providing further support for the use of this
![Supplemental sodium acetate may boost milk fat](/temp/resize/75x75/upload/news/09-2019/5dcddccb-5d7f32da425cc50a4ff438c0.jpg)
Adding sodium acetate, but not calcium butyrate, to the diets of dairy cows may improve milk fat yield and concentration, say researchers.
![Traceability, data offers key to reducing deforestation risk from beef product trade](/temp/resize/75x75/upload/news/09-2019/111605a2-5d7b177c425cc59d66853319.jpg)
Increased cattle production in Brazil may raise the risk of deforestation to meet feed needs; however, increasing industry transparency and cattle tracking
![Study leads to more accurate estimates of methane emissions](/temp/resize/75x75/upload/news/09-2019/c8c1a32e-5d79ecf7425cc5cc75153580.jpg)
A study by an international consortium of researchers has found that revised methane emissions conversion factors for specific regions are expected to improve
![Study: Feed supplement reduces GHG emissions from cows](/temp/resize/75x75/upload/news/09-2019/930b621b-5d776776425cc5501a9be486.jpg)
Livestock emissions are a considerable contributor to greenhouse gas emissions however, until recently, there has been no commercial, scalable solution
![New cattle genes tied to feed efficiency](/temp/resize/75x75/upload/news/09-2019/981056a4-5d760ae5425cc5736e0539a3.jpg)
Study pinpoints 19 genes linked with feed efficiency, which could help reduce carbon footprint of cattle farming.
![Systems project examines sustainability of Iowa cow/calf sector](/temp/resize/75x75/upload/news/09-2019/1fe199f5-5d721959425cc53d393f5476.jpg)
Competition from volatile grain prices and recreational land uses in Iowa has reduced pasture and forage area by more than 2 million acres -- an 88% decrease
![Spiced-up ration may improve cattle health](/temp/resize/75x75/upload/news/09-2019/e5b37ae6-5d70d4e1425cc5c1487c6ff3.jpg)
Research at New Mexico State University's value-added agriculture center examining use of chili pepper byproducts to treat inflammation in livestock.
![Midwest cattle face potential heat stress](/temp/resize/75x75/upload/news/09-2019/32f7b666-5d6f6409425cc55e06fc3533.jpg)
Seven-day forecast shows above-average temperatures in parts of Nebraska and Iowa, with heat indexes that will reach critical heat stress emergency.
![Benefits of sheep grazing systems examined](/temp/resize/75x75/upload/news/09-2019/69491cd4-5d6e2b6a425cc5ab0bac09b6.jpg)
A recently announced project is studying the effectiveness of grazing sheep on solar farms, keeping weeds and vegetation under control beneath
![Heat, runoff heighten risk of blue-green algae in farm ponds, lakes](/temp/resize/75x75/upload/news/08-2019/1cafe838-5d68d5a7425cc5741fd2635e.jpg)
Cyanobacteria is toxic to livestock and other animals, according to Kansas State veterinarian.
![New method increases genetic selection efficiency](/temp/resize/75x75/upload/news/08-2019/f56b6cf3-5d6786a3425cc5aa0da240cd.jpg)
Although developed for use in any species, new breeding parameter was tested in dairy cattle because of the volume and quality of available data.
![Proper cattle nutrition may differ due to operations goals](/temp/resize/75x75/upload/news/08-2019/c78079a7-5d64ef12425cc517088a8d1a.jpg)
In any cattle operation, whether it is a feed lot setting or a cow/calf operation, various factors are important when considering how to maintain animal health
![Discovery links rumen microbes to methane emissions](/temp/resize/75x75/upload/news/08-2019/e00aafc3-5d638f7c425cc5516472514e.jpg)
Heritable subset of core rumen microbiome dictates dairy cow productivity and emissions, according to new research.
![Organic selenium may support cows through heat stress trials](/temp/resize/75x75/upload/news/08-2019/a81d71d4-5d5fa0f8425cc5c87b4501cb.jpg)
Supplementing dairy cow diets with organic selenium during a heat stress challenge may limit oxidative stress damage, boost milk yield and improve total
![New app estimates BRD prevalence of herd](/temp/resize/75x75/upload/news/08-2019/21b95fdf-5d5e45ab425cc5bf29cc9fad.jpg)
Bovine respiratory disease (BRD) is one of the most significant illnesses affecting the health of preweaned calves.
![Making dairy cow stall beds more comfortable](/temp/resize/75x75/upload/news/08-2019/70867934-5d5b987b425cc51a45c0ec51.jpg)
Study indicates cows with more bedding, especially those in long stalls, tend to be more comfortable.