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Study shows ground-penetrating radar can detect fine roots in crops

A recent study led Texas A&M AgriLife Research has shown ground-penetrating radar, or GPR, may be effectively used in detecting the fine roots of plants, helping agricultural producers identify...

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Using drones to estimate crop damage by wild boar

Growing populations of wild boar (Sus scrofa L.) are causing more and more damage to agricultural land in Europe, requiring hundreds of thousands of Euros in compensation. A new drone-based method...

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Organic agriculture can help feed world, but only if we eat less meat and...

Agriculture could go organic worldwide if we slashed food waste and stopped using so much cropland to feed livestock, a new study finds.

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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...

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Genomic study reveals clues to wild past of grapes

About 22,000 years ago, as the ice sheets that consumed much of North America and Europe began retreating, humans started to consume a fruit that today brings joy to millions of wine drinkers around...

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Diet of the ancient people of Rapa Nui shows adaptation and resilience not...

Research by an international team, led by the University of Bristol, has shed new light on the fate of the ancient people of Rapa Nui (Easter Island).

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Ant agricultural revolution began 30 million years ago in dry, desert-like...

Millions of years before humans discovered agriculture, vast farming systems were thriving beneath the surface of the Earth. The subterranean farms, which produced various types of fungi, were...

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Using high-resolution satellites to measure African farm yields

Stanford researchers have developed a new way to estimate crop yields from space, using high-res photos snapped by a new wave of compact satellites.

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Plants' chemical messages keep pests moving

When leaf beetle larvae eat goldenrod, the damaged plant emits a chemical message, which informs the insect that the plant is damaged and is a poor source of food. The airborne chemicals are also...

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Key crops are focus of farming research

Farmers could be helped to grow crops more sustainably, thanks to research involving scientists at the University of Edinburgh.

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Switchgrass may be a good option for farmers who have lost fertile topsoil

The loss of fertile topsoil from agricultural fields is an economic problem for modern farmers. When runoff water washes topsoil from agricultural fields in areas with claypan soils under the topsoil,...

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Plant 'thermometer' discovered that triggers springtime budding by measuring...

An international team of scientists led by the University of Cambridge has discovered the 'thermometer' molecule that enables plants to develop according to seasonal temperature changes.

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Networking could enhance the use of sustainable agriculture practices

Weeds, diseases and animal pests can make life miserable for agricultural crops and curtail their yield. Pesticides are one tool that farmers can use to control plant pests and protect agricultural...

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Media neglect puts native insects at risk

Native bees are falling victim to bad press, with the media glorifying European honey bees at the expense of hard-working Australian pollinators.

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Can legumes solve environmental issues?

It's a win-win situation for the environment and the economy when it comes to introducing legumes into agricultural systems, says new research published in Frontiers in Plant Science, carried out by an...

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Eliminating GMOs would take toll on environment, economies

Higher food prices, a significant boost in greenhouse gas emissions due to land use change and major loss of forest and pasture land would be some results if genetically modified organisms in the...

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Creation of virus-resistant plants with artificial DNA-binding proteins

In order to resolve global food crisis, it is important to prevent plant viruses from spreading infections as they infect a wide variety of agricultural crops and significantly reduce yields. For...

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Food available to African farmers increases with market access and off-farm...

'This new study suggests that we need to ensure that farmers have access to markets for their produce and also opportunities to diversify their income by working outside the farm, both as daily wage...

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Use of residues from agriculture and forestry as energy sources improves food...

The sustainability of growing crops for use as energy sources has been disputed for many years. A potentially attractive alternative is to use waste and residues from agricultural and forestry....

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Plants with jobs

Two University of Toronto Scarborough scientists have developed a new research framework for the agricultural sector that offers evidence-based understanding of the relationship between short-term...

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