Effect of adjuvants on biological efficacy of fenoxaprop-P-ethyl for grass weed control in cereals
2002
Adamczewski, K. (Institute of Plant Protection, Poznan (Poland))
Fields experiments were conducted to determine the influence of adjuvants on fenoxaprop-P-ethyl bioefficacy against wind grass (Aspera spica-venti), wild oats (Avena fatua) and barnyard grass (Echinochloa crus-galli). The commercial product Puma Universal 069 EW, which contains 69 g/l fenoxaprop-P-ethyl, was applied with different adjuvants in springtime in winter barley, winter triticale, winter wheat and spring wheat. The adjuvants have improved efficacy of Puma Universal 069 EW. Mineral paraffin oil was the most effective adjuvants
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