SIMPLE AND EFFICIENT IMPLEMENTATION OF COMBINED HERBICIDES IN THE WEED CONTROL OF SUNFLOWER CULTURE

Authors

  • FLORIN NITU

Abstract

For two years, 2010 and 2011, the SCDA Şimnic has made an experiment aimed to
research the effectiveness of simple and combined herbicides against weeds in sunflower crop and production determination for tested combinations. For monocotile weeds and annual Dicota the following herbicides were used: acetochlor, pendimethalin, dimethenamid, metolachlor, oxadiargil; oxifluorfen; Pethoxamide; Fluazifop-P-butyl; quizalfop-tefuril, acetochlor + diclormid. The selectivity antramineice treatments with herbicides showed good results for antidicotiledoneice (oxifluarfen and oxadiargil). By applying herbicides during the sowing, the effectiveness against annual monocotile weeds (Echinochloa, Setaria) was of 93-98%. Combinations that showed the highest success
rates were acetochlor and acetochlor + + oxifluarfen diclormid + oxadiargil.

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Published

2012-02-01

Issue

Section

Working Group 3: Fundamentally Disciplines and Environment and Plant Management