What is Zigbee?
Zigbee is a connectivity solution/protocol for commercial digital agriculture deployments.
Zigbee is a specification that’s been around for more than a decade, and it’s widely considered as an alternative to Wi-Fi and Bluetooth for some applications including low-powered devices that don’t require a lot of bandwidth – like your smart home sensors.
For additional information on Zigbee and the organisations, that develop solutions using Zigbee please refer to this Link.
Zigbee in Agriculture
A Google search using “Zigbee in Agriculture” results in negligible hits/results that are not academic papers and reviews. There appears to be very few solution providers (arguably none) who are commercializing AgTech solutions enabled by Zigbee.