Filters
Results 1 - 1 of 1
Results 1 - 1 of 1.
Search took: 0.014 seconds
[en] Effects of additives on 14 C-glyphosate penetration into purple nutsedge leaves were examined in the laboratory and efficacy of glyphosate for purple nutsedge control was studied in the greenhouse and field. The addition of (NH4)2 SO4 at 1.0% (v/v) + diesel oil at 1,0% (v/v) + Tendal at 1.0% (v/v) increased 14C-glyphosate penetration into nutsedge leaves more than the addition of either one alone. (NH4)2SO4 at 1.0% + diesel oil at 1.0% + Tendal at 0.12 or 0.25% increased the phytotoxicity of glyphosate at 0.5 and 0.75 kg, a.e./ha on nutsedge plants in the greenhouse but not in the field. Additives did not enhance glyphosate activity by reducing the number of nutsedae tubers. (author)
Source
International Atomic Energy Agency, Vienna (Austria); 81 p; ISSN 1011-4289; 
; Feb 1998; p. 65-73; Final research co-ordination meeting on use of isotopic tracers in studies of herbicide performance on grasses and sedges; Los Banos (Philippines); 17-21 Feb 1997; 10 refs, 12 tabs.
; Feb 1998; p. 65-73; Final research co-ordination meeting on use of isotopic tracers in studies of herbicide performance on grasses and sedges; Los Banos (Philippines); 17-21 Feb 1997; 10 refs, 12 tabs.