TY - JOUR AU - T, Azzaya AU - M, Otgonsuren PY - 2018/10/11 Y2 - 2024/03/29 TI - The herbicide effect for controlling the weeds in wheat field JF - Mongolian Journal of Agricultural Sciences JA - Mong. J. Agric. Sci. VL - 23 IS - 01 SE - Articles DO - 10.5564/mjas.v23i01.1017 UR - https://www.mongoliajol.info/index.php/MJAS/article/view/1017 SP - 26-29 AB - <p>Of all reported distributions of weeds of 19 species belonging to 15 genera of 10 families in the wheat planted fields Tsagaannuur soum of Selenge aimag, annuals account for 57.9%, biennials for 10.5% and perennials for 31.5%. The use of herbicide Trimexa, Cliomex 300, Cliodmex plus and Trimexa + Cliodimex plus express for controlling both grassy and dicotyledonous weeds has <em>Agropyron repens </em>L,<em> Panicium miliaceum </em>L,<strong><em> </em></strong><em>Eragrostis minor </em>Host,<em> Amaranthus retroflexus </em>L,<em> Artemisia sieversiana </em>Willd,<em> </em><em>Cannabis ruderalis </em>Janisch,<em> Chenopodium album </em>L,<em> Chenopodium aristatum </em>L<em>,</em><em> </em><em>Chenopodium</em><em> acuminatum </em>Willd,<em> </em><em>Convolvulus arvensis</em><em> </em>L,<em> </em><em>Convolvulus gortschakovii </em>Schrenk,<em> Erodium stephanianum </em>Willd,<em> Polygonum  convolvulus </em>L,<em> </em><em>Geranium  siviricum </em>L,<em> Salsola collina </em>(Pall),<em> Salsola australis </em>R.Br,<em> Noneo pulla </em>L,<em> Malva mohileviensis </em>Downer, <em>Vicia cracca </em>L. 84.4-90.9% technical effectiveness.</p> ER -