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Crambe (Crambe abyssinica) Tolerance to Herbicides

Published online by Cambridge University Press:  12 June 2017

Robert N. Stougaard  and
Russell S. Moomaw
Robert N. Stougaard
Affiliation:
Dep. Agron., Univ. Nebr., Lincoln, NE 68583
Russell S. Moomaw
Affiliation:
Concord, NE 68728
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Abstract

Crambe has gained interest as an alternative crop for industrial oil production. No herbicides are currently registered in crambe and weed control strategies need to be identified if crambe is to become a viable crop. Field experiments were conducted to determine crambe tolerance to several herbicides. Crambe was tolerant to soil-applied trifluralin, pendimethalin, and cinmethylin, or DPX-A7881 applied postemergence. Postemergence applications of chlorimuron or imazethapyr were injurious to crambe.

Keywords

Chlorimuron, 2-[[[[4-chloro-6-methoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]benzoic acidcinmethylin, exo-1-methyl-4-(l-methylethyl)-2-[(2-methylphenyl)methoxy]-7-oxabicyclo[2.2.1]heptaneDPX-A7881, methyl-2-(((((4-ethoxy-6-(methylaminuo)-1,3,5-triazin-2-yl)-amino)carbonyl)amino)sulfonyl)benzoateimazethapyr, (±)-2-[4,5-dihydro-4-methyl-4-(1-methylethyl)-5-oxo-1H-imidazol-2-yl]-5-ethyl-3-pyridinecarboxylic acidpendimethalin, N-(1-ethylpropyl)-3,4-dimethyl-2,6-dinitrobenzenaminetrifluralin, 2,6-dinitro-N,N-dipropyl-4-(trifluoromethyl)benzenaminecrambe, Crambe abyssinica HochstPhytotoxicityBAS-514bentazonchlorimuroncinmethylinclomazoneclopyralidDPX-A7881imazethapyrpendimethalinsethoxydimtrifluralin
Type
Research
Information
Weed Technology , Volume 5 , Issue 3 , September 1991 , pp. 566 - 569
Copyright
Copyright © 1991 Weed Science Society of America 

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References

Literature Cited

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