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peer-reviewed research article

Leafhoppers transmit citrus stubborn disease to weed host

authors

George H. Kaloostian
George N. Oldfield
Edmond C. Calavan, University of California
Richard L. Blue, University of California

publication information

California Agriculture 30(9):4-5. DOI: 10.3733/ca.v030n09p4. September 1976.

author affiliations

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abstract

Researchers report a new breakthrough in studies of citrus stubborn disease. Leaf-hoppers have been shown to transmit the disease organism to and from a weed plant—from diseased periwinkle to London rocket and from diseased London rocket to healthy periwinkle.

author notes

The authors thank Oscar P. Clarke, Senior Museum Scientist, Department of Biology, U.C., Riverside, for identification of plants