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Laboratory and Greenhouse Spray Chamber

Published online by Cambridge University Press:  12 June 2017

Edwin A. Davis
Edwin A. Davis*
Affiliation:
U.S. Dep. Agric., For. Serv., Rocky Mountain For. and Range Exp. Stn., For. Hydrology Lab., Arizona State Univ., Tempe, AZ 85281, with central headquarters in Fort Collins, CO
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Abstract

A spray chamber was constructed to spray herbicides or growth regulators on small potted plants. Syphon-type pneumatic atomizing nozzles were used to eliminate the need to pressurize the spray solution. Two stationary overhead nozzles deliver the solution to plants rotating on a turntable. The chamber permits convenient and accurate regulation of volume and rate of chemical application for laboratory and greenhouse investigations.

Type
Research Article
Information
Weed Science , Volume 25 , Issue 3 , May 1977 , pp. 221 - 223
Copyright
Copyright © 1977 by the Weed Science Society of America 

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References

Literature Cited

1. Bouse, L.F. and Bovey, R.W. 1967. A laboratory sprayer for potted plants. Weeds 15:89–91.CrossRefGoogle Scholar
2. Burnside, O.C. 1969. A laboratory sprayer-flamer. Weed Sci. 17:102–104.CrossRefGoogle Scholar
3. Frank, J.R., Creager, R.A., and Jacobs, L.M. 1972. A laboratory spray cabinet for herbicides and growth regulators. Weed Sci. 20:170–172.CrossRefGoogle Scholar
4. Hare, W.W. and Harrell, E.A. 1964. An experimental laboratory sprayer for simulating field conditions. U.S. Dep. Agric. Agric. Res. Serv. Series No. ARS 42-100, July 1964. 7 pp.Google Scholar
5. Mason, E.B.B. and Adamson, R.M. 1962. A sprayer for applying herbicides to pots or flats. Weeds 10:330–332.CrossRefGoogle Scholar
6. McCallum, S.E.A. and Wellman, R.H. 1943. A greenhouse method of evaluating fungicides by means of tomato foliage diseases. Contrib. Boyce Thompson Inst. 13:93–134.Google Scholar
7. Shaw, W.C. and Swanson, C.R. 1952. Techniques and equipment used in evaluating chemicals for their herbicidal properties. Weeds 1:352–365.CrossRefGoogle Scholar