The influence of some herbicides on quality characteristic of the wheat seed material

During the 1994/95 some examinations were done with 5(five) herbicide variants (2.4 D, MCPP+Dikamba, DCPA+MCPP, 2.4 DP+MCPA+Fluroksipir and Hlortoluron+Traisulfuron) and one control variant (untreared) in order to see the influence of the herbicides on the quality characteristics of the wheat seed material. During the ehaminations the weeds of the experiment was very small (only 2.5 plants/m2 on the control), so judegment for the efficiency of the herbicides can not be given. All of the ehamined herbicides affected on the reducement of the yield. The yield was vatying between 5450 kg/ha or 81,3% at the Dicuran forte and 6650 kg/ha or 99,3% at the Lontrel 418C, compared with the control (6700). All the herbicide variants had a small affection on the reducement of the quality characteristics of the seed