Weed Control in Soybean

Comparison of weed control performance of imazethapyr & glyphosate and glyphosate programs for weed control programs in soybean at Potsdam, MN in 2003.

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Behnken, L. M., Breitenbach, F. R., Soderholm, C. L., Schaufler, K. L.

Objective:
The objective of this trial was to compare the weed control performance of sequential applications of imazethapyr & glyphosate and glyphosate to other glyphosate herbicide combinations in soybean in southeastern Minnesota.

Crop:
soybeanGlycine maxDeKalb 19-51

Weeds:
ABUTHAbutilon theophrastivelvetleaf
CHEALChenopodium albumlambsquarters, common
PANMIPanicum miliaceummillet, wild-proso

Herbicides:
cloransulamAmplify
flumioxazinValor
glyphosateRoundup WeatherMax
glyphosate&imazethapyrExtreme
imazethapyr&glyphosateExtreme
pendimethalinProwl H2O


2003 NCWSS Research Report-V.60