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Accurately Predicting a Herbicide's Potential

Published online by Cambridge University Press:  12 June 2017

J. W. Whitworth  and
W. P. Anderson
J. W. Whitworth
Affiliation:
New Mexico State University, University Park, New Mexico
W. P. Anderson
Affiliation:
New Mexico State University, University Park, New Mexico
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Abstract

Field screening methods were developed which proved very reliable in accurately assessing the potential of herbicides during the first year of testing. Under conditions imposed by these methods, the herbicides usually exhibited maximum toxicity, thereby indicating which ones might be potentially hazardous in growers' fields when crop tolerance is lowered by adverse growing conditions. Of the 29 crop uses suggested by the data, 16 are registered by the USDA and are now in current use. Of these 29, 26 were indicated during the first year of testing and substantiated by data from an additional 1 to 4 years of testing.

Type
Research Article
Information
Weed Science , Volume 17 , Issue 3 , July 1969 , pp. 290 - 293
Copyright
Copyright © 1969 Weed Science Society of America 

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References

Literature Cited

1. Annonymous. 1968. UC sets up herbicide screening program. Agrichemical West 11:5.Google Scholar
2. Irving, G. W. Jr. 1967. Weed control and public welfare. Weeds 15:296–299.CrossRefGoogle Scholar
3. Jordan, L. S., Lyons, J. M., and Day, B. E. 1968. Factors affecting performance of preemergence herbicides. Weed Sci. 16: 433–462.CrossRefGoogle Scholar
4. Shaw, W. C. and Swanson, C. R. 1942. Techniques and equipment used in evaluating chemicals for their herbicidal properties. Weeds 1:352–365.CrossRefGoogle Scholar
5. Taylorson, R. B. 1965. Preliminary evaluations of the tolerance of several seeded vegetables to herbicides. Georgia Agr. Exp. Sta. Mimeo. 237. 11 p.Google Scholar