Our paper presents the result of the researches performed during 2003-2005 period at the experimental field Moara Domnească. Has been performed an experiment bifactorial, 4x2 (fertilizers x herbicide treatments). To establish the contribution of the chemical fertilizers on weediness and on herbicide treatments reduction in wheat crop has been the main objective of the research. It has been established that the level of the weediness reduction is increasing with the fertilizers doses, and during the vegetation. The report green/dry weeds’ weight is reducing during the vegetation period.

weediness reduction; green and dry weights

Presentation: oral