. Diseases of cereal and forage crops in the United States in 1922. Grain Diseases and pests United States; Forage plants Diseases and pests United States. i85 V7HEAT - otem rust. Pig, 21, Sstimated average loss from stem rust of wheat, according to collabora- tors, 1922. Barberry eradication area is shown on this map. Kentucky: Occurred rather widely over the state, but too late to cause appreciable lass. (Valleau) Ohio:By June 20 stem rust of wheat near infected barberry bushes had be- come heavy. In some of these instances the yield will be iiMch re- duced. On this date a trace of stem rust
. Diseases of cereal and forage crops in the United States in 1922. Grain Diseases and pests United States; Forage plants Diseases and pests United States. i85 V7HEAT - otem rust. Pig, 21, Sstimated average loss from stem rust of wheat, according to collabora- tors, 1922. Barberry eradication area is shown on this map. Kentucky: Occurred rather widely over the state, but too late to cause appreciable lass. (Valleau) Ohio:By June 20 stem rust of wheat near infected barberry bushes had be- come heavy. In some of these instances the yield will be iiMch re- duced. On this date a trace of stem rust of wheat could be found in widely separated sections of Ohio* Farmers were cutting v;heat in 'â * . central Ohio during last tv/o weeks of June. (Cereal Courier 14^(15^: 162. 1922) Indiana: Less than last year. Severe only necr barberries. Four bad areas and two minor outbreaks. (Oardner) Illinois: Infection this year throughout the state, but the total very small. There v/ill probably be very little recordable damage. (Tehon, July 15) Michigan: Stem rust not as yet oomr^on in fields though wheat is in hard dough stage* A few cases found, but these were close to barberry and already in teliospore stage. (Coons, July 12) V/isconsin: Observed in all sections of winter Majority of crop matured before much damage was done. Late planted spring wheat was badly damaged. Did not see any fields without stem rust. (Vaughan). 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 Haskell, Royal J. (Royal Joyslin), 1890-1958; Wood, Jessie I; 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, bookyear1923
