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Aerial Application of Herbicides on Fallow Land

Published online by Cambridge University Press:  12 June 2017

R. W. Bovey  and
C. R. Fenster
R. W. Bovey
Affiliation:
University of Nebraska: Department of Agronomy at Lincoln and the Box Butte Experiment Station at Alliance
C. R. Fenster
Affiliation:
University of Nebraska: Department of Agronomy at Lincoln and the Box Butte Experiment Station at Alliance
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Abstract

Volunteer wheat and downy brome (Bromus tectorum L.) were consistently controlled by aerial applications of granular 2-chloro-4-ethylamino-6-isopropylamino-s-triazine (atrazine) without supplemental tillage. Injury to winter wheat seeded in the fall 13 and 14 months after application of atrazine has occurred. Plots aerially treated with 2 lb/A atrazine produced yields comparable to the check but plots treated with 4 lb/A atrazine produced no wheat. Use of persistent herbicides for chemical fallow must be restricted until further knowledge is obtained.

Type
Research Article
Information
Weeds , Volume 12 , Issue 2 , April 1964 , pp. 117 - 119
Copyright
Copyright © 1964 Weed Science Society of America 

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References

Literature Cited

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