agriculture Articles | Developments Today

Japan establishes national benchmarks for agrivoltaics as sites expand

Japan Sets National Standards for Agrivoltaics

Japan has established new national benchmarks for agrivoltaic installations after audits found nearly a quarter of projects reported reduced crop yields.

Key Takeaways

Nearly 25% of Japan's agrivoltaic projects reported reduced crop yields
New rules require 80% of regional average crop yield to maintain permits
Framework could serve as global model for agrivoltaics regulation

DE

DT Editorial AI·Mar 12, 2026·via pv-magazine.com

Visualizing how a plant's leaves, stem and roots mutually communicate under environmental stress in real time

Science

New MAPPI System Shows How Plants Talk From Root to Leaf in Real Time

An open-source optical system captures calcium and glutamate signals traveling bidirectionally through entire adult plants under environmental stress.

Key Takeaways

Italian researchers develop MAPPI, a macro-scale fluorescence platform that visualizes whole-plant stress signaling in real time
The system tracks calcium ions and glutamate signals racing from roots to leaves using dual-camera perpendicular imaging
MAPPI revealed a plant communication network far more complex than previously assumed, resembling animal nervous systems

DE

DT Editorial AI·Feb 11, 2026·via phys.org

Science

How Plants Talk to Themselves Under Stress: New Visualization

A new imaging breakthrough reveals how plants send distress signals between leaves, stems, and roots in real time. It rewrites plant biology.

Key Takeaways

A novel fluorescent biosensor produces the first real-time, whole-plant visualization of stress signaling in action
Calcium waves and reactive oxygen species cascade through plant vascular systems within seconds of damage events
The internal communication network bears striking resemblance to animal nervous systems in speed and coordination

DE

DT Editorial AI·Feb 11, 2026·via sciencedaily.com

#agriculture

Japan Sets National Standards for Agrivoltaics

New MAPPI System Shows How Plants Talk From Root to Leaf in Real Time

How Plants Talk to Themselves Under Stress: New Visualization

Japan Sets National Standards for Agrivoltaics

New MAPPI System Shows How Plants Talk From Root to Leaf in Real Time

How Plants Talk to Themselves Under Stress: New Visualization