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Establishment of Nutsedge from Space-Planted Tubers

Published online by Cambridge University Press:  12 June 2017

Ellis W. Hauser
Ellis W. Hauser*
Affiliation:
Crops Research Division, Experiment, Georgia
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Abstract

During the first season, tubers of purple nutsedge, Cyperus rotundus L. planted in Piedmont Plateau soil at Experiment, Georgia at 1-ft intervals produced 3,090,000 plants and 4,420,-000 tubers and bulbs per acre. Tubers planted at 3-ft intervals produced 2,320,000 plants and 2,760,000 tubers and bulbs. The differences were not pronounced at the end of the second season. A single cultivation at the beginning of the second year did not appreciably affect the number of tubers and bulbs formed. Continuous heavy shade during the second year reduced tuber-bulb formation. No apparent interaction between shading and cultivation occurred.

Type
Research Article
Information
Weeds , Volume 10 , Issue 3 , July 1962 , pp. 209 - 212
Copyright
Copyright © 1962 Weed Science Society of America 

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References

Literature Cited

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