35 research outputs found
Life History and Parasitism of Ustilago zeae (Beckm.) Unger
Get PDFUniversity of Minnesota Masters thesis. 1915. 1 computer file (PDF); 53 pages.Piemeisel, Frank J.. (1915). Life History and Parasitism of Ustilago zeae (Beckm.) Unger. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/177958
Types of Vegetation in the San Joaquin Valley of California and Their Relation to the Beet Leafhopper
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The Ecology of the Principal Summer Weed Hosts of the Beet Leafhopper in the San Joaquin Valley, California
No full textCan biologie forms of stem rust on wheat change rapidly enough to interfere with breeding for rust resistance?
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Influence of Moisture Deficits on the Reproductive Ability of Downy Brome ( Bromus tectorum
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