Objectives

Objective of this project is to map the weed pressure in order to bring the right dose of herbicide to the right place while remaining effective in the treatment. This work will be done by experimenting with mecanical weeding, weeding and intra-parcel modulation of herbicides with precision equipment. Efficiency and acceptability of this solution for farmers will be evaluated. The target of reducing  use herbicide is 30% for fall culture and 70%  for spring crops. Farmers will have " pack" allowing them to manage weeding in their rotation at intra-plot level and no longer totally plot. A diagnosis of the farm and  support will be offered ( agronomic levers, mechanical weeding... ).