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The Effect of Rotary Hoeing on Performance of Preemergence Herbicides

Published online by Cambridge University Press:  12 June 2017

E. L. Knake
Affiliation:
University of Illinois, Urbana
F.W. Slife
Affiliation:
University of Illinois, Urbana
R. D. Seif
Affiliation:
University of Illinois, Urbana
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Abstract

3-amino-2,5-dichlorobenzoic acid (amiben) and N-1-naphthylphthalamic acid (NPA) were applied to soybeans and 2-chloro-4-ethylamino-6-isopropylamino-s-triazine (atrazine) and 2-chloro-N, N-diallylacetamide (CDAA) to corn as sprays and as granules. Except where excellent weed control was established by the herbicides, rotary hoeing 2 weeks after application of the herbicides usually improved the degree of weed control without any detrimental effect on performance of the herbicides.

Type
Brief Papers
Copyright
Copyright © 1965 Weed Science Society of America 

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References

Literature Cited

1. Lovely, W. G., Weber, C. R., and Staniforth, D. W. 1958. Effectiveness of the rotary hoe for weed control in soybeans. Agron. J. 50:621625.Google Scholar
2. Peters, E. J., Klingman, D. L., and Larson, R. E. 1959. Rotary hoeing in combination with herbicides and other cultivations for weed control in soybeans. Weeds 7:449458.Google Scholar