. Insects affecting vegetables [microform]. Légumes; Vegetables; Insect pests; Insectes nuisibles. the plants. Many growers report that this disease is worst on high, dry, gravelly or sandy soils. It is carried over the winter in the dis- eased stems and leaves. Treatment: Spray with Bordeaux a week after transplanting and repeat at intervals of ten days or two weeks. It is often advisable to stake and tie up the plants for greater convenience in spraying. Pinch-. Fig. 67. Leaf-epot of Tomato. AtUuked leaves and stem. (From Ohio Bull. 73.) ing off the lower leaves which touch the ground when t
. Insects affecting vegetables [microform]. Légumes; Vegetables; Insect pests; Insectes nuisibles. the plants. Many growers report that this disease is worst on high, dry, gravelly or sandy soils. It is carried over the winter in the dis- eased stems and leaves. Treatment: Spray with Bordeaux a week after transplanting and repeat at intervals of ten days or two weeks. It is often advisable to stake and tie up the plants for greater convenience in spraying. Pinch-. Fig. 67. Leaf-epot of Tomato. AtUuked leaves and stem. (From Ohio Bull. 73.) ing off the lower leaves which touch the ground when the plants are set out is also recommended. The diseased tops should be raked up and burnt. Black Rot (Macrosporiutn tomato). This fungus attacks the stems, leaves and fruit. It is by the destruction of the fruit, however, that it causes the most serious loss. Roundish black velvety spots appear on the blossom end of the tomatoes. These increase in size and sometimes. 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 Bethune, Charles J. S. (Charles James Stewart), 1838-1932; Ontario. Dept. of Agriculture. Toronto : Dept. of Agriculture
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Keywords: ., bookcentury1900, bookdecade1900, booksubj, booksubjectinsectpests
