Articles on Crops

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Harvesting grapes from one of the two founder vines of the Rubaksum Tsellim landrace, trained over a household pergola in Aksum, Tigray. Yemane Hailu Fissuh

Tigray’s old grapevines have survived against the odds: new research uncovers their genetic and historic value

A distinctive local variety of grapevine from Ethiopia’s Tigray region could offer potential as a dryland crop.
The activity of tiny microbes in and around the roots of crops such as soybeans are valuable for their growth. Oleh Malshakov/iStock/Getty Images Plus

Fertilizers carry a hidden cost for soil’s crucial microbes – using less as prices rise might pay off for farms in unexpected ways

Too much fertilizer disrupts the hidden world of soil-dwelling microbes that were sustaining healthy crops long before synthetic fertilizer was invented.
Alan Montag, a third-generation Iowa farmer, and his son Aden load soybean seed into a planter on May 6, 2026. Scott Olson/Getty Images

How everyone pays the cost for patents on seeds, and private companies get rich from keeping them secret

When huge companies assert their patents, smaller businesses and public plant breeders are dissuaded from conducting research that might not be illegal at all.
PlantNet is the brainchild of a consortium composed of four French research organisations (CIRAD, Inria, INRAE and IRD) and the Agropolis Foundation. It has recorded over 80,000 plant species and registers, on average, 100,000-700,000 new users per day and is available in 54 languages. Plantnet.org

Introducing a new citizen science nature app that’s geared towards the scientific community

Pl@ntNet, the “shazam” for plants is a well-known app among the hiking community and nature enthusiasts, but not many know that it’s a precious resource for scientists.
Most shipping companies have suspended journeys through the strait of Hormuz. umut kacar/Alamy

How the Iran war could create a ‘fertiliser shock’ – an often ignored global risk to food prices and farming

Without this form of fertiliser, crops will not produce yields on which the world’s population depends, leaving people starving.

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