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Water Quality for Grazing Livestock I.
1Department of Veterinary Sciences, College of Agriculture, University of Wyoming, 2852 Riverside, Laramie, WY 82070, USA.
The Veterinary Clinics of North America. Food Animal Practice
|September 18, 2020
Summary
Rangeland livestock often face contaminated water due to competition and human activities. This study provides producers and veterinarians with information to assess water safety for livestock, considering mineral contaminants.
Area of Science:
- Environmental Science
- Animal Nutrition
- Veterinary Medicine
Background:
- Water is a critical nutrient for livestock health and productivity.
- Rangeland water sources in western regions are frequently contaminated by mineral extraction, irrigation, and other anthropogenic activities.
- Mineral contaminants in water can accumulate with those in feedstuffs, posing a risk to animal health.
Purpose of the Study:
- To equip producers and veterinarians with foundational knowledge for evaluating livestock water quality.
- To guide decision-making regarding the safety of available water supplies for grazing animals.
- To address the challenges of water scarcity and contamination in rangeland livestock production.
Main Methods:
- This article provides a background on water quality assessment for livestock.
- It focuses on identifying common mineral contaminants in surface water.
- The additive nature of mineral contaminants from water and feed is discussed.
Main Results:
- Understanding the sources and types of mineral contamination is crucial.
- The cumulative effect of contaminants from multiple sources must be considered.
- A framework for assessing water safety is presented.
Conclusions:
- Producers and veterinarians need to be aware of potential water contaminants.
- Informed decisions about water source suitability can prevent livestock health issues.
- This knowledge is vital for maintaining healthy and productive rangeland livestock operations.
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