All Agriculture articles
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Research on how chickens fight salmonella offers clues to help other animals and humans
A paper published this spring is the culmination of decades of research that has uncovered the secrets of the chicken’s microbiome and changed the way the poultry industry tackles salmonella.
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How does bird flu infect so many species?
Reports of the first documented case of the H5N1 virus passing from birds to cows — and then from a cow to a person - have generated a lot of concern over diseases ‘spilling over’ from wildlife to livestock and humans.
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Calcium can protect potato plants from bacterial wilt
Scientists have discovered that calcium plays a significant role in enhancing the resistance of potato plants to bacterial wilt. This disease causes worldwide losses of potatoes costing $19 billion per year.
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Phytopathology Research Forum highlights advances in plant pathology research in China
The event aims to facilitate discussions about cutting-edge developments in plant pathology research, phytopathology research innovations, and domestic and foreign academic exchanges.
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Barley plants fine-tune their root microbial communities through sugary secretions
Different types of barley recruit distinct communities of soil microbes to grow around their roots by releasing a custom mix of sugars and other compounds, according to a new study.
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Scientists graft Prunus sp. to control crown gall disease by regulating the rhizosphere environment
This study provides insights into the mechanism whereby grafted Prunus plants make use of root exudates and the rhizosphere microbiome to suppress soil-borne crown gall disease.
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World’s chocolate supply threatened by devastating virus
A rapidly spreading virus threatens the health of the cacao tree and the dried seeds from which chocolate is made, jeopardizing the global supply of the world’s most popular treat.
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Livestock abortion surveillance could protect livelihoods and detect emerging global pathogens
A study suggests timely reporting and investigating of livestock abortions is feasible in rural areas and can provide insights into emerging infectious diseases.
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Salmonella rates more prevalent in commercial poultry farm samples vs backyard farms
In a comparison of differently sized poultry farms, researchers at North Carolina State University found that rates of Salmonella in fecal and environmental samples were more prevalent on larger commercial farms than on smaller backyard farms.
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Scientists probe influence of soil microbes on spiciness of mustard
Scientists ran one of the first experiments to figure out if soil microorganisms like bacteria and fungi influence the flavor of a crop.
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Probiotic feed additive boosts growth and health in poultry in place of antibiotics
Researchers found that supplementing the diet of young chicks with a probiotic over 21 days significantly boosted the abundance of beneficial intestinal microorganisms.
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Researchers track the virus behind India’s lumpy skin cattle crisis
A study provides critical insights into the evolution and origins of the virus strains fueling a devastating outbreak of lumpy skin disease, which has severely affected India’s agricultural sector, leading to staggering economic losses.
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Wild plants face viral surprise spreading from crops
A new study reveals a previously unknown threat: non-native crop viruses are infecting and jeopardizing the health of wild desert plants.
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Fungus shows promise to battle plant pathogens in wheat crops
An endophytic fungus shows promise in fighting plant pathogens in wheat crops, boosting productivity and improving sustainability by providing an alternative to reducing reliance on synthetic pesticides, a new study has found.
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Thar desert rhizobacterium offers potential as green biofertilizer that protects plants against drought stress.
A rhizobacterium found in the Thar desert in India has the potential to become an environmentally friendly biofertilizer while also protecting plants against drought stress.
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TB vaccine may enable elimination of the disease in cattle by reducing its spread
Vaccination not only reduces the severity of TB in infected cattle, but reduces its spread in dairy herds by 89%, research finds.
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Researchers identify microbes that help plants thwart parasite
Researchers have shown that soil microbes induce changes in sorghum roots that make the plant more resistant to infection by witchweed. They identified specific strains of bacteria that trigger these resistance traits and could be applied as a soil ’probiotic’.
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Maize genes control little helpers in the soil
Researchers studying different local varieties of maize have discovered that the genetic makeup of the plants also helps to influence which microorganisms cluster around the roots.
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Study reveals “considerable farmer knowledge” on different aspects of antibiotics risk
A study has revealed “considerable farmer knowledge” on different aspects of antibiotics risks – including antimicrobial resistance – associated with their use on livestock in Kenya.
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Study reviews valorization of depolymerized lignin using microorganisms
Lignin is an abundant natural polymer which is eliminated as a byproduct in the pulp and paper industry. A recent review article explored different microbial processes available for sustainable lignin valorization, yielding not only environmental, but also economic benefits. Researchers highlighted the current advancements as well as ...