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Effectiveness of Isopropyl N–(3–Chlorophenyl) Carbamate as a Selective Pre-Emergence Herbicide in Cotton

Published online by Cambridge University Press:  12 June 2017

Chester L. Foy
Chester L. Foy*
Affiliation:
Department of Field Crops, University of Missouri Department of Botany, University of California, Davis, California
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Extract

One of the most important of the numerous difficulties involved in the successful production of cotton is that of controlling weeds. The fertile soils and humid seasons generally occurring in the Delta, provide optimum conditions for abundant weed growth. During 1951, Missouri cotton producers spent approximately $10,000,000 for hand-labor alone in the production of a $69,000,000 crop. With the exception of Johnson grass (Sorghum halepense L.) and some perennial vines, annual weeds (particularly grasses early in the season), are most troublesome. By far the worst offender under the conditions of the 1951 through 1953 experiments was crabgrass (Digitaria sanguinalis L. (Scop.).

Type
Research Article
Information
Weeds , Volume 3 , Issue 3 , July 1954 , pp. 282 - 291
Copyright
Copyright © 1954 Weed Science Society of America 

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References

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