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A Spray Device for Application of Chemicals to Plants

Published online by Cambridge University Press:  12 June 2017

H. G. McCall
Affiliation:
Crops Research Division, Agr. Res. Serv., U.S. Dep. of Agr., Texas A&M University, College Station, Texas
R. W. Bovey
Affiliation:
Crops Research Division, Agr. Res. Serv., U.S. Dep. of Agr., Texas A&M University, College Station, Texas
J. R. Baur
Affiliation:
Crops Research Division, Agr. Res. Serv., U.S. Dep. of Agr., Texas A&M University, College Station, Texas

Abstract

A small laboratory sprayer was designed to spray small quantities of chemicals on test plants. The sprayer apparatus consisted of a spray nozzle assembly, air line, and syringe to inject the test solution into the spray nozzle assembly. In operation, the sprayer provides good coverage of test plants and can be used to treat a large number of subjects rapidly.

Type
Research Article
Copyright
Copyright © Weed Science Society of America 

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