Novel possibilities for controlling weeds in wheat

Abstract

Weed control is achieved only by utilizing herbicides and adequate agro-technical measures for wheat, with the use of herbicides against dominant types of weed in a rotating system of plant and vegetable cultures. The most certain solution to the problem of weeds in wheat is to stop sprouting and spreading of resistant weeds. The solution to the problem is facilitated by using a system of rotating plant types and the introduction of specific herbicides based on fluoroxipire, amidosulfurine, florasuluam and cinidon ethyl, depending on the appearance of problem weeds. Within the system of wheat management, regional and global models for controlling weeds for period over 5 years are formed, which implies fundamental changes to the introduction of novel technologies, transgenic cultivars and new herbicides.

U radu je prikazan model suzbijanja korova u pšenici i stepen efikasnosti i selektivnosti herbicida u sistem menadžmenta i integralne zašite ratarskih useva na regionalnom i globalnom planu. Problem otpornih rezistentnih korova se pojednostavljuje i jednostavno rešava rotacijom useva i herbicida sa različitim načinima delovanja, te uvođenjem odgovarajućih mera, novih specifičnih herbicida za suzbijanje ruralnih i problematičnih korova u pšenici. Na taj način se sprečava nicanje i širenje rezistentnih korova u sistemu smene useva pšenice. šećerne repe, soje, kukuruza i soje.