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agriculture

Filling the intercropping info gap

Two crops or one? Sometimes, growing two crops simultaneously on the same piece of land – called intercropping – can benefit farmers. But it needs careful planning and resource management. In some parts of Africa, farmers intercrop sorghum – a grain – and peanuts. But they face a major information gap. There hasn’t been much […]

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The global nitrate time-bomb

Researchers have quantified for the first time the long term threat to global drinking water posed by agricultural pollution trapped in the rocks beneath our feet. In a paper published in Nature Communications, researchers from the British Geological Survey (BGS) and Lancaster University show that vast quantities of nitrate are stored in the rocky layer between our soils and […]

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Swapping where crops are grown could feed an extra 825 million people

Redrawing the global map of crop distribution on existing farmland could help meet growing demand for food and biofuels in coming decades, while significantly reducing water stress in agricultural areas, according to a new study. Published today in Nature Geoscience, the study is the first to attempt to address both food production needs and resource sustainability […]

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Applications open for 2018 NIAB Faculty Fellowship

For early career researchers spanning plant and crop science and those in aligned areas such as pathology, entomology, bioinformatics, engineering and robotics: NIAB wishes to support outstanding early career researchers in applications for independent research fellowship such as: BBSRC David Phillips Fellowships BBSRC Future Leader Fellowships NERC Independent Research Fellowships Royal Society University Research Fellowships

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Sugarcane could cut carbon

Abandoned sugarcane plantations across the tropics could offer us a realistic, sustainable alternative to fossil fuels. Ethanol produced from sugarcane has been one of the most successful short-term strategies to date in decarbonising energy supply, particularly in Brazil where the sugarcane ethanol system results in just 14% of the CO2 emissions of petroleum. In 2012 Brazil […]

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Leading scientists call for unified approach to plant and animal breeding

Unifying the approaches to plant and animal breeding through the use of genomic selection is crucial to achieving global food security, according to a team of world leading scientists. In a paper published this week in the international journal Nature Genetics, scientists from NIAB, the University of Edinburgh’s Roslin Institute and Scotland’s Rural College (SRUC) assert that global collaboration and […]

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‘Lost city’ used 500 years of soil erosion to benefit crop farming

Researchers at the University of York working on a 700-year old abandoned agricultural site in Tanzania have shown that soil erosion benefited farming practices for some 500 years. The study, published in Quaternary Research, shows that historical practices of capturing soils that were eroded from the hillside could be valuable to modern day farming techniques.

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Dramatic changes needed in farming practices to keep pace with climate change

Major changes in agricultural practices will be required to offset increases in nutrient losses due to climate change, according to research published by a scientific consortium including the James Hutton Institute. 

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Plants use calcium to convey internal warning of attacking aphids

Scientists at the John Innes Centre have discovered how plants send internal warning signals in response to attack by aphids. They found that when the insect feeds on a leaf it triggers the plant to admit calcium into the damaged cells. This small flux of calcium prompts the plant to signal that an attack is […]

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Researchers urge agricultural industry to challenge barriers to women farmers

Research by Newcastle University and the James Hutton Institute has found that women play a major role in Scottish agriculture, participating in the full range of farming activities. However, barriers remain to their entry into the industry, their career progression, and promotion to leadership roles. These are some of the findings of research commissioned by […]

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