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Trichomoniasis is a bovine venereal disease that can cause substantial reproductive and economic loss in cow-calf operations that use natural service. Many states, including Louisiana, now have regulations on movement of bulls to prevent the spread of trichomoniasis.
Newsletter for beef producers on the following topics: Master Cattleman, Weaning, American Beef Now Available in China, Atypical mad Cow Disease, WOTUS
Event information about an upcoming LA Master Cattlemen's Training in St. Tammamny Parish starting August 15, 2017.
Winter feeding costs are a major expense in cow-calf herds. So, selecting a winter feeding program that is cost-efficient is imperative. However, making sure nutrient requirements are met during this time is critical to future profitability. An investment now can pay dividends for years to come.
Anthrax in livestock and horses is described. Topics discussed include: A brief history of the disease, persistance of spores in soil, clinical signs, what to do if anthrax suspected, diagnosis, treatment, prevention and control.
Cattle, goats, horses, pigs and sheep surviving hurricanes or other disasters are vulnerable to several diseases, including infectious diseases and toxicities. (PDF Format Only)
Although cattle can survive for days without food, a supply of clean, fresh water is essential to keep animals alive following a disaster. Rules of thumb for calculating necessary trough space also included.
Meeting the most basic nutrient requirements needed for survival should be the goal when feeding cattle following a disaster. Feeding basics, feeding water-damaged hay or feed and salvaging flood-damaged hay and feeds included.
Biosecurity plans control the introduction and spread of disease by evaluating and addressing the primary routes of disease transmission. An effective biosecurity plan will control several diseases at one time. (PDF Format Only)
BVD is a viral disease of cattle that can cause clinical disease and subclinical production losses. This article discusses the common signs of this disease and how to manage it.
Performing breeding soundness evaluations on herd bulls is a sound investment for beef cow-calf operations. A bull breeding soundness evaluation (BSE) is a uniform method of assessing a bull’s likelihood of accomplishing pregnancy in an appropriate number of open, healthy, cycling cows or heifers in a defined breeding season.
Basics of forage quality analysis and how such an analysis relates to the nutritional needs of a beef cow and/or replacement heifer. (PDF format only)
Production agriculture is affected by seasonal production and demand cycles that are influenced by weather conditions as well as biological processes. These supply-and-demand conditions lead to seasonal price patterns. Awareness of seasonal price patterns can improve production and marketing decisions made by producers. (PDF Format Only)
Livestock Risk Protection insurance for feeder cattle has been extended to producers in Louisiana. This insurance product is available for purchase from private crop insurance agents. The benefit of this insurance product is that producers can protect their breakeven price level, and there is no minimum number of head that must be insured under a policy. Policies are available that will align with when cattle are marketed, size of cattle marketed and type of cattle marketed. (PDF Format Only)
This publication covers calculation of the choice/select spread, as well as supply and demand factors that widen or narrow the choice/select spread. Additional discussion centers on how the choice/select spread reflects cattle quality and packer demand for certain USDA quality grades (PDF format only)
This brochure details the relative value Extension agents place on various USDA livestock and poultry reports that contain pricing and production data. (PDF format only)
Information on purchasing healthy bulls, breeding-soundness examinations, disease prevention and nutrition. (PDF format only)
In recent years, there has been considerable interest from beef cattle producers in using baled silage or baleage as a way to reduce feeding expenses. This publication discusses the costs of incorporating baleage into an existing beef cattle operation. (PDF Format Only)
This brochure details the relative value agribusiness professionals and market analysts place on various USDA livestock and poultry reports that contain pricing and production data. (PDF Format Only)
This report presents estimates of projected production costs and returns for beef cattle and forage crop production in Louisiana for the 2011 crop year.
This spreadsheet is designed to assist cow/calf producers in determining if purchasing a higher-priced bull is an economically sound investment. Users are asked to enter information including calf prices, weaning weights and weaning percentage to calculate the difference in net present value between the two bulls. A positive net present value suggests the higher-priced bull will be an economically sound investment based on the assumptions entered by the user.
Projected Costs and Returns For Beef Cattle and Associated Forage Crops in Louisiana, 2010
Ask the LSU AgCenter Beef specialist your questions.
The Animal Industry News Update is a quarterly newsletter from the animal science, veterinary science and livestock economics extension specialists of the LSU AgCenter. The purpose of this newsletter is to provide current, research-based animal industry information to county agents, 4-H agents and animal producers.
Newsletter from the LCES Animal Science Faculty
Louisiana forages are often low in quality in late summer. Nutrient intake from forage by a mature cow will usually exceed the requirement for maintenance but may not be high enough to meet the additional requirement for lactation. When nutrient intake is below requirements, the cow must pull nutrients from body reserves to meet her requirements. The result is weight loss and a decrease in body condition.
Louisiana Agriculture, Beef Issue, Fall 2000, Volume 43, Number 4
Bovine Spongiform Encephalopathy (BSE), is relatively unknown to the public, and catching just snippets of news reports sometimes leads to misunderstandings.
Most ration formulation is completed by computers. Numerous software products have been developed to assist nutritionist in matching feedstuffs to nutrient requirements for particular production settings. They can estimate nutrient supply from a diet and reports how well a given diet meets the requirements for the animal specified.
(Distributed 11/06/03) Louisiana cattle producers are excited about the market news that prices recently hit record high prices for fat cattle, feeder cattle and calves.
Although there’s not an imminent danger, some scientists say a widespread disease or bioterrorism attack could wipe out significant portions of the U.S. farm animal population. That's where the National Animal Germplasm Program comes in.