Spring-tillage has no effect on the emergence pattern of glyphosate-resistant giant ragweed (Ambrosia trifida L.) in Nebraska

Kaur, Simranpreet; Werle, Rodrigo; Sandell, Lowell; Jhala, Amit J.

Spring-tillage has no effect on the emergence pattern of glyphosate-resistant giant ragweed (Ambrosia trifida L.) in Nebraska

2016

Kaur, Simranpreet | Werle, Rodrigo | Sandell, Lowell | Jhala, Amit J.

The objective of this study was to investigate the effect of spring tillage on glyphosate-resistant giant ragweed emergence pattern. Giant ragweed emerged from late Mar. until early June and tillage had no effect on total seedling emergence and days required to reach 50% cumulative emergence (T₅₀); however, results differed between years.

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