. Diseases of economic plants. Plant diseases. 202 Diseases of Economic Plants vive until harvest. The disease is more often fatal if attended by dry weather, which reduces the vigor of the host Fig. 107. — Young onion plants showing effect of smut. At left, smutted plants; at right, healthy plants of the same age. After Hinman. Plants surviving the disease show smut in the outer leaves, often also within. Diseased bulbs dry up and rot. In han- dling they may readily be distinguished from sound bulbs. The spores are liberated freely in the soil, where they. Please note that these image
. Diseases of economic plants. Plant diseases. 202 Diseases of Economic Plants vive until harvest. The disease is more often fatal if attended by dry weather, which reduces the vigor of the host Fig. 107. — Young onion plants showing effect of smut. At left, smutted plants; at right, healthy plants of the same age. After Hinman. Plants surviving the disease show smut in the outer leaves, often also within. Diseased bulbs dry up and rot. In han- dling they may readily be distinguished from sound bulbs. The spores are liberated freely in the soil, where they. 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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Photo credit: © Paul Fearn / Alamy / Afripics
License: Licensed
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Keywords: ., bookcentury1900, bookdecade1920, bookpublishernewyo, bookyear1921
