Determination the optimum spraying time for weed control in wheat (Triticum durum Desf.) production

In the smoky neighborhood of Derik district of Mardin province 2021-2022, 4 monyrys were established in the study to determine the optimal time for exterminating between the pasta wheat plant and foreign grass, according to the pattern of testing the coincidence blocks. Tarzec 320 WG herbisite applied herbisite to the parcels based on the suitability of the appropriate doses of weather. 8 families (Brassicaceae, Convolvulaceae, Geraniaceae, Malvaceae, Pooaceae, Asteraceae, Leguminosae, Fabaceae), the Hordeum murinum L. (wild barley) of the Poaceae family, Sinapis arvensis L. (wild musal) in the Brassicaceae family and Convolvulaceae family Convolvulus arvensis L. (field vine ) are the most common herbs. in 5 different periods, all the parcels were applied to each other. The quantitative data obtained is subjected to one-way ANOVA Testing and Multi-profitability LSD Testing. As a result, according to the BBCH 20-29 scale in wheat fields, each bisit has been found to be an herbisite application applied between 20-22. At the beginning of the fraternity period, foreign herbs must be fought, and herbicide must be applied to prevent loss of efficiency and quality.