Research Bulletin (Iowa Agriculture and Home Economics Experiment Station)


The investigations reported in this publication deal chiefly with the question of the transmissibility of mosaic disease, both artificially and thru the use of certain insect vectors. Another portion of the report deals with studies which have been made concerning the pathological effect of mosaic in plants and its relation to environmental conditions.



To view the content in your browser, please download Adobe Reader or, alternately,
you may Download the file to your hard drive.

NOTE: The latest versions of Adobe Reader do not support viewing PDF files within Firefox on Mac OS and if you are using a modern (Intel) Mac, there is no official plugin for viewing PDF files within the browser window.