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Herbicides Impregnated Onto Granular Fertilizer Carriers for Broadleaf Weed Control in Winter Wheat (Triticum aestivum)

Published online by Cambridge University Press:  12 June 2017

Jeffrey A. Koscelny  and
Thomas F. Peeper
Jeffrey A. Koscelny
Affiliation:
Dep. Agron., Oklahoma State Univ., Stillwater, OK 74078
Thomas F. Peeper
Affiliation:
Dep. Agron., Oklahoma State Univ., Stillwater, OK 74078
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Abstract

The efficacy of sulfonylurea herbicides impregnated on granular fertilizers applied PPI or POST was compared to broadcast spray applications for annual broadleaf weed control in winter wheat. Henbit and bushy wallflower were controlled by chlorsulfuron or triasulfuron impregnated onto diammonium phosphate granular fertilizer applied PPI. Efficacy of these herbicides for annual broadleaf weed control was reduced by applying them POST with granular urea fertilizer carrier instead of with water carrier.

Keywords

Chlorsulfuron, 2-chloro-N-[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino]-carbonyl]benzenesulfonamidetriasulfuron, 2-(2-chloroethoxy)-N-[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]benzenesulfonamidebushy wallflower, Erysimum repandum L. ♯3ERYREhenbit, Lamium amplexicaule L. ♯ LAMAMwinter wheat, Triticum aestivum L.ChlorsulfurontriasulfuronPolygonum convolvulusERYRELAMAMPOLCO
Type
Research
Information
Weed Technology , Volume 10 , Issue 3 , September 1996 , pp. 526 - 530
Copyright
Copyright © 1996 by the Weed Science Society of America 

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References

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