Plasma agriculture makes strides toward super-seeding conventional methods

Occasionally, the sun unleashes powerful flares and coronal mass ejections, which hurl plasma and energetic particles into space.

On the infant Earth, this solar activity drove cascades of atmospheric chemical reactions that may have helped form the building blocks of life.

More recently, scientists have discovered that applying plasma to seeds in a controlled way can trigger similar activity, making them faster-growing and more resilient.

Researchers at Nagoya University and Kyushu University in Japan have compiled a comprehensive review of this new field—termed "plasma agriculture"—as a potential sustainable solution to address global food shortages. ...