entrance home About the firm Products For partners For gardeners news news Manifestation of peronosporosis and late blight on vegetable crops Peronosporosis on cucumbers manifests itself in the form of irregular yellowing and brownish spots, which subsequently dry out and in their place holes are formed on the leaves, which leads to the rapid death of the plant. On onions, peronosorosis manifests itself on the leaves (feathers) in the form of elongated gray spots subsequently, which leads to the death of the entire plant. Late blight this year manifested itself very early on tomatoes and potatoes. This is due to low nighttime temperatures and high humidity. The presence of drip-liquid moisture contributes to the rapid spread of infection and subsequent infection of plants. Tomato plants infected with late blight quickly turn black (fox and stem), brown-black spots appear on the fruits and the plants quickly die. On potato plants, black spots merging with each other appear on the leaves, the leaves quickly wither, which leads to the death of the entire plant and the infection "flows" down the stem into the soil and infects the set tubers. Preparations Profit Gold and Kuprolyuks reliably protect vegetable crops from diseases. Back to the list Call +7 (495) 967-81-51 grepharm@aha.ru Popular tags pests leaves disease potato caterpillars , thrips flowers aphids kuprolyuks Colorado potato beetle larvae aphids scale insects insects protectant whitefly discounts scab news bulbs Copyright © LLC "Firm" Green Pharmacy Gardener "1996-2016 Home | Contacts