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Chemical Weed Control in Seedling Alfalfa III. Effect of Some Herbicides on Five Varieties

Published online by Cambridge University Press:  12 June 2017

M. K. McCarty
Affiliation:
Crops Research Division, Agricultural Research Service, U. S. Department of Agriculture and Assistant in Agronomy, Nebr. Agricultural Experiment Station
Paul F. Sand
Affiliation:
Crops Research Division, Agricultural Research Service, U. S. Department of Agriculture and Assistant in Agronomy, Nebr. Agricultural Experiment Station
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Extract

In the central Great Plains, late summer seedings of alfalfa have often been used in order to avoid the annual weed problem associated with spring seedings. Because moisture conditions are unreliable in the fall, development of techniques to reduce the hazard of annual weed competition in spring seedings offers considerable promise. The authors, in previous reports, indicated that materials that give adequate control of annual weedy grasses and broadleaved weeds are available. These tests were made on plantings of Ranger alfalfa.

Type
Research Article
Information
Weeds , Volume 9 , Issue 1 , January 1961 , pp. 14 - 19
Copyright
Copyright © 1961 Weed Science Society of America 

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References

Literature Cited

1. Dowler, Clyde and Willard, C. J. Herbicides on seedling alfalfa, birdsfoot trefoil and red clover. Research Report NCWCC 14:100101. 1957.Google Scholar
2. Elder, W. C. Effect of herbicides on spring-seeded alfalfa. Research Report NCWCC 14:102. 1957.Google Scholar
3. Hull, R. J., and Wakefield, R. C. The effect of selected herbicides—alone and in combination—on the establishment of legume seedings. Proc. NEWCC 12:168176. 1958.Google Scholar
4. McCarty, M. K., and Sand, Paul F. Chemical weed control in seedling alfalfa. I. Control of weedy grasses. Weeds 6:152160. 1958.Google Scholar
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