. Diseases of cereal and forage crops in the United States in 1919. Grain Diseases and pests United States; Forage plants Diseases and pests United States. 6 Pig. 1. Relative percentages of fields of different'wheat varieties smutted in Whitman rCounty, Washington in 1919' Data from five or more fields of each variety covered by 8creal disease survey- See'Table 4- ' Wash- Hyt. No. 126 Red }>assxsin Portyfold V,'ash, Hyb- No. I43 Jones Fife Tu rk ey' Red Wash. Kyb- No. 123' Red Chaff Jenkins Club ' Pac- ?lue Stem Marnuis M M 1-0 ro â ^i -fi> _f>, ^ 01 cr^ j'^-oâo cc covD v.
. Diseases of cereal and forage crops in the United States in 1919. Grain Diseases and pests United States; Forage plants Diseases and pests United States. 6 Pig. 1. Relative percentages of fields of different'wheat varieties smutted in Whitman rCounty, Washington in 1919' Data from five or more fields of each variety covered by 8creal disease survey- See'Table 4- ' Wash- Hyt. No. 126 Red }>assxsin Portyfold V,'ash, Hyb- No. I43 Jones Fife Tu rk ey' Red Wash. Kyb- No. 123' Red Chaff Jenkins Club ' Pac- ?lue Stem Marnuis M M 1-0 ro â ^i -fi> _f>, ^ 01 cr^ j'^-oâo cc covD v.*" o. Pig. 2, Relative percentages of fields of different wheat varieties smutted, in V7ashington in 1919^ Data from ten or more fields of each variety covered by cereal disease survey,- See Table 2. Wash. Hyb. No. 128 Red Russian .. .. Jones Fifs vVash. Hyb. - No. G3 â For tyiold 'Vash. Kvb- Nj Wash. Hyb- lio, JerJcins Club Turkey R^fl. Little Club Red Ghr^-f B'art Elu? â Stem. Marquis â 123 M r J vjvJ v^sj -F^ -pb- vjn vj^ â¢. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Johnson, A. G; Haskell, Royal J. (Royal Joyslin), 1890-1958; United States. Plant Disease Survey. [Washington, D. C. ] : Plant Disease Survey, Bureau of Plant Industry, United States Department of Agriculture
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Keywords: ., bookcentury1900, bookcollectionbiod, bookdecade1920, bookyear1920
