application/pdf 2745308 bytes info:eu-repo/semantics/article Institut za šumarstvo srp Vasić, Milomir 1983 Zbornik radova Instituta za šumarstvo number: 20-21 startpage: 81 endpage: 87 All rights reserved https://unilib.phaidrabg.rs/o:7236 REZULTATI ISPITIVANJA MOGUĆNOSTI SUZBIJANJA KOROVA U SEMENIŠTU PICEA EXCELSA STUDY OF THE POSSIBILITY OF WEED CONTROL IN SEED-BEDS OF PICEA EXCELSA The biological and selective value of the preparation ,,Fusilade" was investigated in the mixture with ,,Prometron" and ,,Roundup" in weed control of spruce saplings, grown in containers and Dunemann's seed-beds. The reduction of weeds, when treatment was done before germination, was 85,2-98,4% and after weed germination 81,5--99,1%, (comparison was made with the untreated surface). The positive results, obtained in these investigations, can be recommended for practical use.