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Carbohydrate Metabolism of Johnsongrass as Influenced by Seasonal Growth and Herbicide Treatments

Published online by Cambridge University Press:  12 June 2017

C. G. McWhorter
C. G. McWhorter*
Affiliation:
Crops Research Division, Agricultural Research Service, U. S. Department of Agriculture, and The Delta Branch, Mississippi Agricultural Experiment Station, Stoneville, Mississippi
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Extract

Johnsongrass (Sorgum halepense (L.) Pers.) is a serious problem in many parts of the United States but little is known about the carbohydrate metabolism of this weed. Rapp studied the seasonal variation of various carbohydrates in Johnsongrass grown in pots. These plants were placed in the greenhouse for several weeks. The purpose of the present investigation was to study carbohydrates in field-grown plants and to obtain information on the effects of herbicidal treatments on the carbohydrate balance.

Type
Research Article
Information
Weeds , Volume 9 , Issue 4 , October 1961 , pp. 563 - 568
Copyright
Copyright © 1961 Weed Science Society of America 

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References

Literature Cited

1. McWhorter, C. G. Morphology and development of Johnsongrass plants from seeds and rhizomes. Weeds 9:558–562. 1961.CrossRefGoogle Scholar
2. Rapp, K. E. Carbohydrate metabolism of Johnsongrass. Jour. Amer. Soc. Agron. 40:869–873. 1948.Google Scholar