During the last National Weed´s Journey, agronomist Juan Carlos Papa focused his speech over weeds in the core agriculture area of our country.
“Is it true that we are facing resistances and tolerances, at the same time. But more important than the problem´s solution, it is its formulation. On the other hand, we´ll lose energy pointlessly”, he said. Papa pointed the evolution as the main cause: “Darwin said it all”. Evolution involves adaptation changes of natural environment but also artificial one. Simplification of productive system comes with weeds. For worst, we work as fireman, always coming late”.