Hostname: page-component-76fb5796d-wq484 Total loading time: 0 Render date: 2024-04-26T05:22:29.490Z Has data issue: false hasContentIssue false
  • English
  • Français

Effect of Carbaryl and PCMC on Dodder (Cuscuta spp.) Control with Chlorpropham

Published online by Cambridge University Press:  12 June 2017

Jean H. Dawson
Jean H. Dawson*
Affiliation:
Agric. Res. Serv., U.S. Dep. Agric., Irrigated Agric Res. and Ext. Ctr., Prosser, WA 99350
Get access Rights & Permissions [Opens in a new window]

Abstract

Chlorpropham (isopropyl m-chlorocarbanilate) at 6.7 kg ai/ha controlled a mixture of field dodder (Cuscuta campestris Yunck. ♯3 CVCCA) and largeseed dodder (Cuscuta indecora Choisy ♯ CVCIN) for 3.0 and 4.3 weeks in two greenhouse experiments. The insecticide carbaryl (1-naphthyl N-methylcarbamate) at 0.8 kg ai/ha applied with chlorpropham extended control by 0.7 and 1.8 weeks, and PCMC (p-chlorphenyl N-methylcarbamate) at 0.8 kg ai/ha extended it by 2.7 and 2.8 weeks. Both additives also improved dodder control by chlorpropham in the field, with carbaryl having less effect than PCMC.

Keywords

Echinochloa crus-galliherbicide persistencemicrobial decompositionprolonging herbicide activityCVCCACVCINECHCG
Type
Weed Control and Herbicide Technology
Information
Weed Science , Volume 32 , Issue 3 , May 1984 , pp. 290 - 292
Copyright
Copyright © 1984 by the Weed Science Society of America 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Literature Cited

1. Dawson, J. H. 1965. Prolonged emergence of field dodder. Weeds 13:373–374.CrossRefGoogle Scholar
2. Dawson, J. H. 1966. Response of field dodder to shade. Weeds 14:4–5.CrossRefGoogle Scholar
3. Dawson, J. H. 1966. Factors affecting dodder control with granular CIPC. Weeds 14:255–259.CrossRefGoogle Scholar
4. Dawson, J. H. 1972. Inhibitor of microbial enzyme prolongs dodder control with chlorpropham. Weed Sci. 20:465–467.CrossRefGoogle Scholar
5. Dawson, J. H., Lee, W. O., and Timmons, F. L. 1971. Controlling dodder in alfalfa. U.S. Dep. Agric. Farmers' Bull. No. 2211 (revised), 16 pp.Google Scholar
6. Kaufman, D. D., Kearney, P. C., Von Endt, D. W., and Miller, D. E. 1970. Methylcarbamate inhibition of phenylcarbamate metabolism in soil. J. Agric. Food Chem. 18:513–519.CrossRefGoogle ScholarPubMed
7. Zimmerman, C. E. 1962. Autotrophic development of dodder (Cuscuta pentagona Englm.) in vitro. Crop Sci. 2:449–450.CrossRefGoogle Scholar