. Diseases of greenhouse crops and their control . Vegetables; Plant diseases; Plant diseases. Fig. 65. Rose Diseases. 0. Pilobolus crystaUinis (i) Group of sporophores, (2) specks on leaf, (3) method in which the spore bearing cap is blown off, (4) spore head magni- fied, (5) young sporophore (after Clinton), b. crown gall, c. Phragmidmm sub- coriicum (after Smith, R. E.), d. powdery 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 th


. Diseases of greenhouse crops and their control . Vegetables; Plant diseases; Plant diseases. Fig. 65. Rose Diseases. 0. Pilobolus crystaUinis (i) Group of sporophores, (2) specks on leaf, (3) method in which the spore bearing cap is blown off, (4) spore head magni- fied, (5) young sporophore (after Clinton), b. crown gall, c. Phragmidmm sub- coriicum (after Smith, R. E.), d. powdery 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 Taubenhaus, Jacob Joseph, 1884-1937. New York : E. P. Dutton


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Keywords: ., bookcentury1900, bookdecade1920, bookpublishernewyo, bookyear1920