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 Photo: Two hands holding a cluster of fungus-free channel catfish eggs. Link to photo information

By Sandra Avant
February 18, 2015

A disinfectant has the potential to treat fungus on catfish eggs, according to U.S. Department of Agriculture (USDA) research.

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 Photo: Rainbow trout. By Sandra Avant

October 3, 2014

U.S. Department of Agriculture (USDA) scientists are taking their studies to the field to gauge the survival rate of a new line of rainbow trout that is resistant to bacterial cold-water disease.

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 Photo: Poultry litter being incorporated into the soil during disking of a field.  Link to photo informationBy Dennis O'Brien

September 24, 2014

Using poultry litter as fertilizer is a welcome trend in many southern states because that is where most of the U.S. broiler chickens are produced. The litter's nitrogen content helps boost crop yields, and also helps reduce farmers' expenses for commercial fertilizers. But a U.S. Department of Agriculture (USDA) agronomist has found that many farmers in Mississippi may be applying litter at the wrong time of year.

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 Photo: Eggs in an egg crate. Link to photo information  By Marcia Wood

March 31, 2014

Classic Caesar salad, old-fashioned eggnog, some homemade ice cream—and many other popular foods—may contain raw eggs. Now, U.S. Department of Agriculture (USDA)-led research has produced a faster way to pasteurize raw, in-shell eggs without ruining their taste, texture, color or other important qualities.

 

 

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Photo: ARS microbiologist Darrell Kapczynski gives a baby chick a vaccine against Newcastle disease. Link to photo information    

By Sandra Avant

March 24, 2014

U.S. Department of Agriculture (USDA) scientists have given the Newcastle disease classification system a much-needed update, making it easier to identify virus types.

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 Photo: Chickens. Link to photo informationBy Sandra Avant

March 3, 2014

A number of poultry industry groups are using a less costly method to collect avian influenza virus samples, thanks to U.S. Department of Agriculture (USDA) scientists.

 

Avian influenza is a foreign disease that infects poultry and other bird species. Viruses identified as highly pathogenic cause severe disease, killing more than 90 percent of infected birds. Low pathogenic viruses are not as severe, but can cause sickness in birds as well as financial losses

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Photo: Chicks pecking at a petri dish filled with corn and gelatin beads. Link to photo information

 By Sandra Avant

January 28, 2014

An alternate vaccine delivery system for newborn chicks has been developed by U.S. Department of Agriculture (USDA) scientists to improve vaccination against intestinal diseases like coccidiosis.

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dairy olympicsMay 23, 2021- The spacious and vibrant port city of Novorossiysk, Russia hosted 300 visitors and participants from 40 national regions, all of them agriculture professionals, dairy experts and government agencies, for XII Dairy Olympics and VII Milk Summit. The annual event is a brainchild of The Dairy News, the largest independent mass media on dairy in Russia.

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In 2001, World Milk Day was established by the Food and Agriculture Organisation of the United Nations to recognize the importance of milk as a global food, and to celebrate the dairy sector. Each year since, the benefits of milk and dairy products have been actively promoted around the world, including how dairy supports the livelihoods of one billion people.

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Grazing is an agricultural term to describe the natural behavior of cattle moving across pastures and rangelands as they consume different plants. Surprisingly, grazing cattle are selective about where and which plants they will eat, and land managers consider grazing distribution an essential factor in deciding how to manage their herds, including how to prevent overgrazing for conserving biodiversity of the land.

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Agricultural Research Service (ARS) scientists are developing an innovative approach to address a major environmental challenge facing the nation's animal farmers: the accumulation of nutrients in the manure.

Manure produced in livestock and poultry operations has been increasing since the 1950s when large-scale feeding operations, along with large-scale crop farms, began to replace many of the nation's small, family-run farms that traditionally produced both crops and livestock and used the manure as fertilizer to boost crop yields.

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Calves are young and vulnerable animals. In a short period, calves have to develop from a monogastric into a ruminant animal. This transition requires them to grow in both size and mass, while dealing with transportation, man handling and changing environments. All these challenges together cause a lot of stress that may lead to a lower immune system.

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Maximizing efficiency and minimizing environmental impact

In a drive towards sustainable solutions, PANCOSMA, ADM’s global feed additives business, have developed a range of XTRACT® bioactive products to address methane emissions of livestock ruminants. According to FAO 2013*, these emissions represent 5% of all greenhouse gases released into the atmosphere.

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LivestockPredicting grassland productivity is a major challenge for ranchers and other land managers with grazing livestock. This productivity is key each spring when they are trying to decide how many cattle to turn out to pasture, how long to graze an area, or where forage might be abundant.

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Using high-tech tools, Agricultural Research Service (ARS) scientists and their cooperators have taken a deep dive into the microbial "soup" of the cow's rumen, the first of four stomach chambers where tough plant fibers are turned into nutrients and energy.

Ultimately, such efforts could lead to new ways of ensuring the health and wellbeing of cows as well as improving their production of milk, meat and other products, noted Derek Bickhart, a research microbiologist with ARS' U.S. Dairy Forage Research Center in Madison, Wisconsin.

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Join us for the International Dairy Conference and the Animal Production in the United Arab Emirates Conference at EuroTier Middle East 2019 from 2 – 4 September in Abu Dhabi

Due to the expanding population, development of retail opportunities and the popularity of new product lines such as flavoured milk and yogurt, the dairy sector in the Middle East and North Africa (MENA) region is booming.

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A blueprint published today prioritizes animal genomics research over the next 10 years to help producers meet the needs of a growing world population.

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The Ministry of agriculture has prepared a draft document approving the list of controlled goods for which veterinary accompanying documents can be issued by certified veterinarians who are not authorized by organizations included in the system of the State veterinary service of the Russian Federation, reports The DairyNews.

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An Agricultural Research Service (ARS)-led team has completed a comprehensive life-cycle analysis quantifying the resource use and various environmental emissions of beef cattle production in the United States. The aim is to establish baseline measures that the U.S. beef industry can use to explore ways of reducing its environmental footprint and improve sustainability.

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Cattle in a field. Link to photo information By Sandra Avant

 

January 12, 2016

Despite a successful program to eliminate cattle fever ticks during the first half of the 20th century, these ticks still manage to cross the Mexican border into Texas. A new vaccine developed by Agricultural Research Service (ARS) scientists with the U.S. Department of Agriculture (USDA) could control these pests and help prevent a reinfestation of cattle fever ticks in the United States. These ticks can transmit pathogens that cause bovine babesiosis and anaplasmosis—diseases that can kill cattle.

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EASY AND FUNCTIONAL STAINLESS STEEL MINI PASTEURIZER

PROVIDED WITH ELECTRIC HEATING IN A WATER BATH WITH DOUBLE WALL, ELECTRONIC THERMOSTAT, PROBE FOR PRODUCT, DRAIN VALVE FOR PRODUCT, MANUAL MANAGEMENT OF THE HEATING AND COOLING PHASES.

 

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COLOCARE: The pasteurizer for colostrum

SIMPLE AND EFFECTIVE

Characteristics:

Pasteurizer, specific for colostrum treatment, COLOCARE SERIES are suitable and effective to pasteurize the colostrum contained in special bags. The machine is capable of performing the thermal cycles: Heating and pasteurization of the colostrum without damaging its essential component consisting of the immuno-globulins.

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 Photo:  Cattle in a feedlot.

By Ann Perry
October 1, 2014

 

A recent study conducted by U.S. Department of Agriculture (USDA), Agricultural Research Service (ARS) scientists indicated that just three compounds in beef manure were responsible for generating over two-thirds of detectable odors.

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