Weed removal

weeds
https://www.youtube.com/watch?v=JXdCuwGbAyI steem weed removal http://www.sjecorp.com

Steam contact
https://www.youtube.com/watch?v=YJrA59A7G2I 167Celcius high pressure steam, burns kills the weed at its root.

http://www.uvm.edu/extension/cropsoil/wp-content/uploads/2015-Hop-Weed-Management.pdf   https://www.youtube.com/watch?v=E71TRCQg5us

robotic
https://www.youtube.com/watch?v=15tovWSnJe0 QUT's AgBot II prototype is equipped with cameras, sensors and software and is designed to work in autonomous groups to navigate, detect and classify weeds and manage them either chemically or mechanically as well as apply fertilizer for site specific crop management. AgBot II is currently being trialled in the field. from https://www.qut.edu.au/institute-for-future-environments?utm_source=youtube&utm_medium=socialmedia&utm_campaign=qut_qutube

https://www.naio-technologies.com/ https://www.youtube.com/watch?v=Kf40iaJSe_w

tertill
https://www.youtube.com/watch?v=VwTWhMbnq9g