Weedy alfalfa is often a concern when water resources are scarce. The weeds sometimes even seem to outcompete the alfalfa in extremely dry years. Weeds can impact forage quality and contribute to toxicities. Ultimately, this reduces the value of the forage and hits the pocket book! Here are 4 reasons to make a plan to...Read More

Typically, we advise livestock producers to monitor pond water quality as temperatures rise and pond water levels drop. However, when we are in drought and starting the grazing season with low water levels and concentrated water sources. Here are five considerations for pond water quality: 1. Total Dissolved Solids (TDS) This is a measure of...Read More

Recently, I have consulted with packgoat hobbyist and livestock producers to interpret their livestock water suitability report. Because water is a vital nutrient, understanding these reports is very important to make good decisions. Water plays an important role and many biological functions including transportation of essential nutrients to body tissues and cells, lubricant for the...Read More

Acute nitrate toxicity occurs when animals consume high-nitrate forages for a short period of time. Nitrate is converted to nitrite by rumen microbes as an intermediate step in converting the nitrate to microbial protein. Ruminant animals are specifically at risk, as they bring up the feed bolus for chewing and inhale the nitrite. The nitrite...Read More

Often when a producer is determining the cause of an abortion storm, they look to the feed as a potential cause. While feed can potentially contain toxins which cause abortion, working with your veterinarian is key in determining the cause of an abortion. Toxins in the Feed Nitrates are often the first thoughts when an...Read More

I have received several phone calls from producers with concerns about toxic plants or noxious weeds in hay. Most of the time grazing animals avoid these toxic plants, and prefer to as weeds are typically unpalatable. However, when the animal is consuming hay or a mixed ration contaminated by these toxic plants, it is difficult...Read More

Last Saturday I spent the day in a classroom at the US Meat Animal Research Center learning about sheep production and tools put out by University of Wyoming Extension to help producers make the best possible management decisions. The meeting was a cooperation between the University of Wyoming Extension, Great Plains Veterinary Educational Center, Nebraska...Read More

Often, Ward Laboratories, Inc receives sorghum samples and producers want us to test prussic acid and nitrates.  My recommendation would be to send two separate samples when testing for grazing purposes because prussic acid and nitrates accumulate in different parts of the plant. Prussic acid accumulates in the leaves of the grass in contrast to...Read More

Last week I attended both the Colorado Cattlemen’s Annual Convention and the Sandhills Ranch Expo at the Ward Laboratories Inc tradeshow booths.  At both locations, producers had concerns about nitrates.  The climate and weather however were contrasting conditions.  Colorado producers wondered how drought stress might affect the nitrate levels in their forages, while Nebraska and...Read More

Typically, livestock water access and quality are considered during the summer months when heat stress is a concern.  I am choosing to address this topic during the cold winter months because as the temperature drops, below the thermal neutral zone animals consume more feed to increase metabolic heat production and water intake requirements increase with...Read More

Grazing cover crops can be a cost-effective way to achieve multiple productions goals.  Cover crops can provide ground cover to prevent erosion, improve soil health over time, and provide nutrition to beef cattle.  However, cover crops are not a fool proof feed.  Turning cattle out onto cover crops to graze without proper feed tests can...Read More

Here in Central Nebraska we have experienced several mid-summer thunderstorms. These hail producing storms have wreaked havoc on crops and forage productivity, particularly in the Broken Bow and Ansley areas. As producers move forward with crop insurance, they will also be scrambling to utilize what is left of their standing row crops and forages. There...Read More