. Diseases of economic plants. Plant diseases. Drupaceous Fruits 83 The side which is attacked is dwarfed, often cracked, and the flesh adjacent to the diseased part is green and bitter, even after the normal portions are ripe. Leaves and twigs are also Fig. 42. — Peach scab. Original. Scab develops in most serious form during rainy seasons, and is more prevalent upon certain late varieties as Health, Salway, and Bilgen. It is reported from Missouri to have done damage equal to 70 per cent of the value of the crop, and Selby estimated the loss in one crop in Ohio at from 20 to 50 pe


. Diseases of economic plants. Plant diseases. Drupaceous Fruits 83 The side which is attacked is dwarfed, often cracked, and the flesh adjacent to the diseased part is green and bitter, even after the normal portions are ripe. Leaves and twigs are also Fig. 42. — Peach scab. Original. Scab develops in most serious form during rainy seasons, and is more prevalent upon certain late varieties as Health, Salway, and Bilgen. It is reported from Missouri to have done damage equal to 70 per cent of the value of the crop, and Selby estimated the loss in one crop in Ohio at from 20 to 50 per 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 Stevens, Frank Lincoln, 1871- [from old catalog]; Hall, John Galentine, 1870- [from old catalog] joint author. New York, The Macmillan company


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Keywords: ., bookcentury1900, bookdecade1920, bookpublishernewyo, bookyear1921