. Diseases of economic plants. Plant diseases. 356 Diseases of Economic Plants and into all branches to which it has access. Thus trees, hollow with rot, may trace their downfall to infection of some small branch or bark wound months or even years earlier. Trees bearing the sporophores of fungi (conchs or toad-. FiG. 185. — Stump of limb improperly removed. After Ind. Agr. Exp. Sta. stools) are surely infected, while the absence of such evidence is no sign that a tree is healthy since the infection may be very old and the sporophore earlier in evidence may have rotted away. The fungi involved
. Diseases of economic plants. Plant diseases. 356 Diseases of Economic Plants and into all branches to which it has access. Thus trees, hollow with rot, may trace their downfall to infection of some small branch or bark wound months or even years earlier. Trees bearing the sporophores of fungi (conchs or toad-. FiG. 185. — Stump of limb improperly removed. After Ind. Agr. Exp. Sta. stools) are surely infected, while the absence of such evidence is no sign that a tree is healthy since the infection may be very old and the sporophore earlier in evidence may have rotted away. The fungi involved in these decays are manifold. In some cases one species of fungus grows upon many different kinds of wood. Other fungi are more particular as to their. 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, 1871-1934; Hall, John Galentine, 1870-. New York, Macmillan
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Keywords: ., bookauthorstevensf, bookcentury1900, bookdecade1920, bookyear1921
