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Wild Mustard, Sinapis arvensis, Control in Common Buckwheat, Fagopyrum esculentum, with Desmedipham and Fluorochloridone

Published online by Cambridge University Press:  12 June 2017

George H. Friesen
George H. Friesen*
Affiliation:
Agric. Can. Res. Stn., Morden, MB, Canada R0G 100
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Abstract

Desmedipham applied at 0.5 kg ai/ha at the 4-leaf stage of common buckwheat controlled wild mustard over 90%. Desmedipham at 1.0 kg/ha at the 2- and 6-leaf stages also controlled wild mustard approximately 90%, at least in 1985, but significantly injured the crop. Fluorochloridone controlled wild mustard over 90% when applied preplant incorporated at 1.0 kg ai/ha or preemergence at 0.28 to 0.56 kg/ha. Fluorochloridone applied postemergence at 0.10 to 0.20 kg/ha also controlled wild mustard over 90% but injured common buckwheat by 41 to 57%.

Keywords

Desmedipham, ethyl [[(phenylamino)carbonyl] oxy] phenyl] carbamatefluorochloridone, 3-chloro-4-(chloromethyl)-1-[3-(trifluoromethyl)phenyl]-2-pyrrolidinonecommon buckwheat, Fagopyrum esculentum Moench. cv. ‘Mancan’wild mustard, Sinapis arvensis L. # SINARSINAR

Information

Type
Research
Information
Weed Technology , Volume 2 , Issue 2 , April 1988 , pp. 175 - 178
Copyright
Copyright © 1988 by the Weed Science Society of America 

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References

Literature Cited

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