. The encyclopedia of practical horticulture; a reference system of commercial horticulture, covering the practical and scientific phases of horticulture, with special reference to fruits and vegetables;. Gardening; Fruit-culture; Vegetable gardening. CUCUMBER DISEASES—CUCUMBER PESTS 857 Massachusetts Experiment Station Bulle- tin 55. In thus handling the soil due time must be given for draining and dry- ^^^' A. D. Selby Powdery Mildew Erysiphe cichoracearum DC. Frequent in hothouses, but not trouble- some elsewhere. Selby recommends a dilute copper sulphate solution. Keference Ohio Experiment

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. The encyclopedia of practical horticulture; a reference system of commercial horticulture, covering the practical and scientific phases of horticulture, with special reference to fruits and vegetables;. Gardening; Fruit-culture; Vegetable gardening. CUCUMBER DISEASES—CUCUMBER PESTS 857 Massachusetts Experiment Station Bulle- tin 55. In thus handling the soil due time must be given for draining and dry- ^^^' A. D. Selby Powdery Mildew Erysiphe cichoracearum DC. Frequent in hothouses, but not trouble- some elsewhere. Selby recommends a dilute copper sulphate solution. Keference Ohio Experiment
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Image ID: RD7T7J
. The encyclopedia of practical horticulture; a reference system of commercial horticulture, covering the practical and scientific phases of horticulture, with special reference to fruits and vegetables;. Gardening; Fruit-culture; Vegetable gardening. CUCUMBER DISEASES—CUCUMBER PESTS 857 Massachusetts Experiment Station Bulle- tin 55. In thus handling the soil due time must be given for draining and dry- ^^^' A. D. Selby Powdery Mildew Erysiphe cichoracearum DC. Frequent in hothouses, but not trouble- some elsewhere. Selby recommends a dilute copper sulphate solution. Keference Ohio Experiment Station Bulletin 214. Root Rot. See Damping Oft, this sec- tion. Spot of Cucumber Fruit or Cucumber Scab Cladosporium cucumerium Ell & Arth. Yields to same treatment as downy mil- dew. Wilt, Bacterial Wilt Bacillus tracheiphillus Scattered plants wilt gradually with- out evidence of injury. The sap tubes are filled with a milky, stringy mass of bacteria instead of watery sap. Insects are instrumental in spreading the disease. Spray with Bordeaux as an insect repel- lent. Cut out and destroy all affected plants. Practice rotation. References Pennsylvania Experiment Station Bul- letin 110. Farmers' Bulletin 231. South Carolina Experiment Station Bul- letin 141. CUCUMBER PESTS For cucumber pests other than those listed here, see Cantaloup, Squash, and related plants.. 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 work.. Lowther, Granville, ed; Worthington, William, 1871-. North Yakima, Wash. , The Encyclopedia of Horticulture Corporation

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